List of Part 21 Reports From 1977 - 1994

1990s: | 1994 | 1993 | 1992 | 1991 | 1990 |

1980s: | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | 1983 | 1982 | 1981 | 1980 |

1970s: | 1979 | 1978 | 1977 |

Part 21 Reports for 1994 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

94001 ENVIROTECH FAILURE OF A PEN DRIVE SERVO 12/08/1993 9312270214 CONTROLS MOTOR IN A WESTRONICS RECORDER DUE TO DAMAGED SHUNT LEADS DURING MANUFACTURE AND SEPARATION DURING OPERATION

94002 GEORGIA POWER, ELECTRONIC NOISE FROM 11/18/1993 9311300065 DRESSER INDUSTRIES OPERATION OF DC MOTOR OPERATED PUMP DISCHARGE VALVES TRIPS AUXILIARY FEEDWATER PUMP

94003 ENVIROTECH TEST INDICATES SUSCEPTIBILITY OF 11/17/1993 9312090309 CONTROLS WESTRONICS SERIES 2100C RECORDERS TO INTERFERENCE FROM ELECTRIC FIELD OF 10 VOLTS PER METER

94004 COLTEC INDUSTRIES, AIR START DISTRIBUTOR CAM 01/07/1994 9401130243 VIRGINIA ELECTRIC CRACKING IN EMERGENCY DEISEL AND POWER GENERATOR

94005 ILLINOIS POWER, SHEARED MOTOR PINION KEY ON 12/22/1993 9401050119 LIMITORQUE, HIGH PRESSURE CORE SPRAY ANCHOR/DARLING INJECTION VALVE ACTUATOR

94006 BORG-WARNER EVALUATION OF FRICTION FACTOR 01/06/1994 9401120259 FOR 6 INCH GATE VALVE

94007 ILLINOIS POWER, FAILURE TO TRIP OF ONE POLE ON 01/11/1994 9401310163 TELEMECANIQUE, TYPE HE MOLDED CASE CIRCUIT ITE-GOULD BREAKER

94008 ILLINOIS POWER, BROKEN, INCORRECTLY 01/07/1994 9401250026 WESTINGHOUSE CONFIGURED, AND POORLY CONSTRUCTED PUFFER TUBE ASSEMBLIES FOR 4160 VAC CIRCUIT BREAKERS 94009 TENNESSEE VALLEY BROKEN SHAFT ON CENTRIFUGAL 01/07/1994 ml020910317 AUTHORITY, CHARGING PUMP PROBABLY DUE TO WESTINGHOUSE OPERATION UNDER GAS-BINDING CONDITIONS

94010 WOLF CREEK POTENTIAL FOR TYPE 120 MB 01/04/1994 ml020860707 NUCLEAR INDICATING LAMPS TO BLOW OPERATIONS CONTROL POWER TRANSFORMER FUSES, RENDERING SAFETY SYSTEMS INOPERABLE

94011 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 12/23/1993 9401060176 SERVICES

94012 FARWELL AND E20 STYLE OVERLOAD RELAYS CAN 12/21/1993 9312290098 HENDRICKS, TEMPORARILY OPEN AND CLOSE TELEMECANIQUE WITHOUT FULLY TRIPPING DUE TO OVER CENTER TOGGLE SWITCH DESIGN

94013 PUBLIC SERVICE INCORRECT MATERIAL AND 12/13/1993 9312220220 ELECTRIC AND GAS, GEOMETRY OF EMERGENCY DEISEL CANADA-ALLIED GENERATOR CYLINDER INJECTION DIESEL TUBE STUDS

94014 NEW YORK POWER WOODRUFF KEY MATERIAL IN TYPE 12/20/1993 9401030354 AUTHORITY, FISHER 7600, 7700 , 7800, 9100, 9200, AND 9500 CONTROLS BUTTERFLY VALVES

94015 NEW YORK POWER TORQUE OF CAP SCREWS ON VALVE 12/20/1993 9401030354 AUTHORITY, FISHER ACTUATOR DIAPHRAGM CASINGS CONTROLS

94016 NEW YORK POWER POSSIBLE MISSING TAPER PINS 12/20/1993 9401030354 AUTHORITY, FISHER (THREE PER VALVE) ON TYPE 7600, CONTROLS 7700, 7800, 9100, 9200, AND 9500 BUTTERFLY VALVES

94017 COLTEC INDUSTRIES, MISALIGNMENT OF TANG ON 01/14/1994 ml020870011 PHILADELPHIA OVERSPEED GOVERNOR SHAFT ELECTRIC CONNECTED TO AIR START DISTRIBUTOR SHAFT

94018 BABCOCK AND EIGHT STEAM GENERATOR PLUGS 01/12/1994 ml020870012 WILCOX, FOUND IN REACTOR COOLING DUKE POWER SYSTEM

94019 BABCOCK AND LIST OF NUCLEAR PLANT SITES 01/18/1994 Proprietary WILCOX WITH MECHANICAL PLUGS INSTALLED DURING PAST FIVE YEARS 94020 NAMCO CONTROLS NORMALLY CLOSED CONTACTS OF 01/07/1994 9401140019 LIMIT SWITCH EA180-32302 WOULD NOT CONSISTENTLY RETURN TO INITIAL POSITION AFTER ACTUATION

94021 CAROLINA POWER IMPROPER LUGGING OF WIRE 12/22/1993 9401120008 AND LIGHT, TERMINATIONS ON TYPE K600 AND NORTHERN STATES 800 SERIES CIRCUIT BREAKERS POWER

94022 COLTEC INDUSTRIES, AIR START DISTRIBUTOR CAM 01/21/1994 9402090063 VIRGINIA ELECTRIC CRACKING IN EMERGENCY DEISEL AND POWER GENERATOR

94023 NAMCO CONTROLS NORMALLY CLOSED CONTACTS OF 01/24/1994 9402080141 LIMIT SWITCH EA180-32302 WOULD NOT CONSISTENTLY RETURN TO INITIAL POSITION AFTER ACTUATION

94024 WESTINGHOUSE, CHECK VALVES CAN NOT PREVENT 12/21/1993 ml020910043 ANCHOR/DARLING, UPWARD MOVEMENT OF HINGE ARIZONA PUBLIC RING AS DESIGNED BECAUSE SERVICE BONNET DOWELS ARE TOO SHORT

94025 TEXAS UTILITIES FAILURE OF BOLTS ON GRAVITY 01/19/1994 ml020870015 GENERATING, DAMPERS FOR EMERGENCY DEISEL PACIFIC AIR GENERATOR ROOM VENT FAN PRODUCTS

94026 CONAX BUFFALO, POTENTIALLY INADEQUATE 01/19/1994 ml020870017 WESTINGHOUSE CONDUCTOR CRIMPING IN QUICK DISCONNECT APPLICATIONS

94027 COMMONWEALTH DEGRADATION OF VITON SEALS ON 10/29/1993 9311010221 EDISON, SEVERAL CLASSES OF CHECK C AND S VALVE VALVES

94028 NIAGARA MOHAWK FAILURE OF CHARCOAL FILTER 10/13/1993 9310200224 POWER, ABSORBERS TO LIMIT BYPASS MINE SAFETY LEAKAGE TO 005 PERCENT APPLIANCES

94029 NORTHEAST NONRELEASE OF BRAKES ON VALVE 11/23/1993 9312060029 NUCLEAR ENERGY, OPERATORS IN UNDERVOLTAGE LIMITORQUE CONDITION

94030 PACIFIC GAS AND POTENTIALLY NONCONSERVATIVE 10/18/1993 9310290084 ELECTRIC, HEAT FLUX HOT CHANNEL FACTOR WESTINGHOUSE PENALTY

94031 PACIFIC GAS AND MANUAL BLOCK VALVES 10/19/1993 9310280151 ELECTRIC, INSTALLED DOWNSTREAM OR WESTINGHOUSE UPSTREAM OF RELIEF VALVES DO NOT CONFORM TO ASME SECTION III 94032 ROSEMOUNT UNQUALIFIED GASKET MATERIAL 11/05/1993 9311160079 SUPPLIED WITH 177HW RESISTANCE TEMPERATURE DETECTOR ASSEMBLY, PART NUMBER C09996- 0001

94033 BOEING COMPUTER NUPIPE-II CODE ERROR 12/07/1993 9312160234 SERVICES

94034 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 12/16/1993 9312280082 SERVICES

94035 TENNESSEE VALLEY POTENTIAL CORROSION BONDING 04/22/1993 9304260154 AUTHORITY, TARGET AT DISC TO SEAT INTERFACE ON SIX ROCK, WYLE MAIN STEAM SAFETY RELIEF LABORATORIES VALVES

94036 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 01/11/1994 9401250106 SERVICES

94037 NAMCO CONTROLS, OPERATING LEVERS IN EA740 AND 02/02/1994 9402070327 COMMONWEALTH EA750 SERIES LIMIT SWITCHES EDISON WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94038 GEORGIA POWER, REQUESTED INFORMATION ON 01/14/1994 9401250006 PULLMAN POWER ASME CLASS I BLOCK FORGED TEES PRODUCTS INSTALLED AT VOGTLE

94039 TELEDYNE POSSIBLE TESTING DEVIATIONS 01/25/1994 9402020029 THERMATICS FROM PURCHASE ORDER OF CERTAIN WIRE AND CABLE PRODUCTS

94040 GENERAL ELECTRIC, POSSIBLE FAILURE OF CR120 02/17/1994 ml020870020 GEORGIA POWER, RELAYS NIAGARA MOHAWK POWER

94041 ORGANIZATION FOR C5 RELAY IN CONTROL ROD 12/31/1993 Proprietary ECONOMIC ACTUATION SYSTEM FAILED OPEN, COOPERATION AND CAUSING ROD INSERTION DEVELOPMENT, BBC BROWN BOVERI

94042 WASHINGTON UNDERSIZED MOTOR OPERATED 02/22/1994 ml020910233 PUBLIC POWER, VALVE ACTUATOR BORG-WARNER

94043 CONAX BUFFALO POTENTIALLY INADEQUATE 02/18/1994 ml020870021 CONDUCTOR CRIMPING IN QUICK DISCONNECT APPLICATIONS 94044 WESTINGHOUSE POTENTIAL SAFETY ISSUE 02/16/1994 9402140314 INVOLVING OPERATION OF PLANT WITH REDUCED NUMBER OF MAIN STEAM SAFETY VALVES AT REDUCED POWER

94045 GENERAL PUBLIC REACTOR COOLANT SYSTEM 02/23/1994 ml020910245 UTILITIES, THERMOWELLS DO NOT MEET ROSEMOUNT ALLOWABLE STRESS LIMITS PER ASME SECTION III

94046 GENERAL ELECTRIC FAILURE OF CYLINDER LOCK 02/08/1994 9402170052 SELECTOR SPRING TO RETURN TYPE CR2940 SWITCH TO ORIGINAL POSITION

94047 SCIENCE IMPROPER ASSEMBLY OF LIQUID 02/11/1994 9402170121 APPLICATIONS CRYSTAL DISPLAY TO BACK PLANE INTERNATIONAL OF GROUP ROD INDICATOR DISPLAY

94048 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 02/09/1994 9402170070 SERVICES

94049 DEPARTMENT OF FAILURE OF THREE SEALED 600 02/04/1994 ml020870024 ENERGY, VOLT, 3-POLE, 15 AMP AND 700 AMP WESTINGHOUSE CIRCUIT BREAKERS

94050 NEW YORK POWER PURCHASE AND RECEIPT OF SEISMIC 02/28/1994 ml020870028 AUTHORITY, CATEGORY I PIPING FROM INTERSTATE STEEL, UNQUALIFIED VENDOR TIOGA PIPE SUPPLY

94051 DUKE POWER, EXCESSIVE LEAKAGE FROM 02/03/1994 9402180066 KEROTEST REACTOR COOLANT PUMP SEAL SUPPLY THROTTLE VALVE DUE TO FAILURE OF PACKING GLAND STUDS

94052 NUCLEAR INTERMITTENT FAILURE OF 09/30/1993 9310050161 REGULATORY VARIOUS PROCESS CONTROL UNITS COMMISSION, DUE TO DEFICIENCIES IN BBC BROWN BOVERI, ELECTRICAL SOCKETS INDIANA AND MICHIGAN ELECTRIC

94053 CONSOLIDATED NOTRUMP COMPUTER CODE 10/20/1993 9310270153 EDISON, MODELING OF SAFETY INJECTION WESTINGHOUSE FLOW IN SMALL BREAK LOSS OF COOLANT ACCIDENT

94054 IOWA ELECTRIC LOWERING OF RESIDUAL HEAT 03/01/1994 ml020870032 LIGHT AND POWER, REMOVAL PUMP IMPELLER AND GENERAL ELECTRIC SHAFT DUE TO NUT AND WASHER MISMATCH AFTER OVERHAUL 94055 COOPER ENERGY CRACKING ON PORTION OF 02/21/1994 9403110242 SUBCOVER ON WHICH ARE MOUNTED INTAKE AND EXHAUST ROCKER SHAFTS

94056 NAMCO CONTROLS, OPERATING LEVERS IN EA740 AND 03/02/1994 9403100007 COMMONWEALTH EA750 SERIES LIMIT SWITCHES EDISON WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94057 WHITING SIGNIFICANT OVERSTRESS ON 03/02/1994 ml020870034 BOLTED CONNECTION POINTS OF TROLLEY MAIN HOIST COMPONENTS AND OVERSTRESS CONDITION OF STRUCTURAL COMPONENTS IN GIRDER ENDS

94058 ARIZONA PUBLIC CRACKS IN BODY OF TWO 03/02/1994 ml020930210 SERVICE, SOLENOID OPERATED SAMPLING VALCOR VALVES FOR REACTOR COOLING ENGINEERING SYSTEM HOT LEGS

94059 GENERAL PUBLIC PAINT IN MACHINED HOLE AND USE 12/13/1993 9312200319 UTILITIES, OF A HAMMER TO TAP LEVER ONTO LIMITORQUE ITS SHAFT DURING REPLACEMENT OF MANUAL DECLUTCH LEVERS IMPAIRED ELECTRICAL OPERATION OF EIGHT VALVE ACTUATORS

94060 COMMONWEALTH FAILURE OF INBOARD REACTOR 03/05/1994 ml020910334 EDISON, CRANE CORE ISOLATION COOLING SYSTEM STEAM ISOLATION VALVE TO CLOSE

94061 TEXAS UTILITIES BOLTING FAILURES IN GRAVITY 02/16/1994 9403020022 GENERATING DAMPERS

94062 SORRENTO MEMORY STACK LOCATIONS IN 02/08/1994 9402160303 ELECTRONICS, NEW MICROPROCESSORS FOR WIDE YORK POWER RANGE GAS MONITOR CAN AUTHORITY OVERWRITE A PRESET STACK SIZE LIMIT

94063 WHITTAKER, INADEQUATE SENSITIVITY OF 02/03/1994 9402160313 NORTHERN STATES HYDROGEN SENSORS IN POWER CONTAINMENT ATMOSPHERE MONITORING SYSTEM

94064 WOLF CREEK SHORT CIRCUIT OF INDICATING 02/02/1994 9402100130 NUCLEAR LAMPS CAUSE LOSS OF CHARGING OPERATIONS PUMP ROOM COOLER

94065 COMMONWEALTH HIGH TEST FRICTION RESULTS 03/09/1994 ml020910338 EDISON INDICATE HIGH PRESSURE COOLANT INJECTION VALVES WILL NOT FULLY CLOSE ON BLOWDOWN 94066 FURMANITE RESULTS OF MAIN STEAM SAFTEY 03/08/1994 ml020870037 AMERICA, ARIZONA VALVE TESTING PUBLIC SERVICE

94067 COLTEC INDUSTRIES, AIR START DISTRIBUTOR CAM 01/21/1994 9402090063 VIRGINIA ELECTRIC CRACKING IN EMERGENCY DEISEL AND POWER GENERATOR

94068 SOUTHERN FAILURE OF EMERGENCY DEISEL 01/25/1994 ml020870042 CALIFORNIA EDISON, GENERATOR ROTO TEST SWITCH METER DEVICES DUE TO SHEARING OF SWITCH CONNECTIONS BY BOLT HEAD

94069 COMMONWEALTH RESULTS OF MAIN STEAM SAFTEY 03/10/1994 ml020910341 EDISON, FURMANITE VALVE TESTING AMERICA

94070 SOUTH CAROLINA LEVEL SWITCHES FOR EMERGENCY 02/09/1994 ml020910344 ELECTRIC AND GAS, DEISEL GENERATOR DAY TANKS COLTEC INDUSTRIES, MAY NOT BE SEISMICALLY MAGNETROL QUALIFIED INTERNATIONAL

94071 ILLINOIS POWER, FAILURE OF SHUTDOWN SERVICE 11/19/1993 9312080036 WESTINGHOUSE WATER PUMP TO RECLOSE ON RESTORATION OF BUS VOLTAGE DUE TO FAILURE OF ANTI-PUMP COIL TO DROP OUT ON INITIAL BREAKER TRIP

94072 WESTINGHOUSE EVALUATION OF SMALL BREAK 02/25/1994 9403090195 LOSS OF COOLANT ACCIDENT BURST AND BLOCKAGE MODELS

94073 PACIFIC GAS AND MAIN STEAM SAFETY RELIEF 03/12/1994 ml020910347 ELECTRIC, VALVES OUTSIDE NOMINAL FURMANITE SETPOINTS AMERICA

94074 GENERAL PUBLIC REACTOR COOLANT SYSTEM 02/23/1994 ml020910349 UTILITIES, THERMOWELLS DO NOT MEET ROSEMOUNT ALLOWABLE STRESS LIMITS PER ASME SECTION III

94075 COMMONWEALTH POSSIBILITY THAT SOME 03/09/1994 Not Available EDISON, PARKER PNEUMATIC CYLINDERS, USED AS HANNIFIN SECONDARY CONTAINMENT DAMPER ACTUATORS, COULD FAIL DUE TO ADDITION OF ANTI- OXIDANT INSTEAD OF GREASE 94076 BOSTON EDISON, FAILURE OF HIGH PRESSURE 03/14/1994 Not Available LIMITORQUE COOLANT INJECTION MOTOR OPERATED VALVE IN CLOSED POSITION DUE TO SHEARING OF TORQUE SWITCH ROLL PIN IN SMB-0 ACTUATOR

94077 WISCONSIN FAILURE OF TYPE HFA 30 AMP 12/20/1993 9312300171 ELECTRIC POWER, MOLDED CASE CIRCUIT BREAKERS WESTINGHOUSE TO MEET TRIP TIME REQUIREMENTS

94078 WISCONSIN FAILURE OF STLO-2 RELAY IN 12/22/1993 9401040256 ELECTRIC POWER, STARTING CIRCUIT OF EMERGENCY SQUARE D DEISEL GENERATOR DUE TO STICKY RESIDUE ON PLUNGER

94079 NEW YORK POWER MINIMUM TEMPERATURE FOR 12/01/1993 9312080166 AUTHORITY, CRITICALITY IS 450 F IN TECHNICAL WESTINGHOUSE SPECIFICATIONS BUT 540 F IN SAFETY ANALYSIS

94080 GEORGIA POWER, EXCESSIVE SENSITIVITY OF SPEED 11/18/1993 9311300065 DRESSER INDUSTRIES MONITOR FOR TURBINE DRIVEN AUXILIARY FEEDWATER PUMP TO NOISE RIPPLES IN 125V DC POWER SUPPLY

94081 PORTLAND GENERAL INAPPROPRIATE OR DEGRADED 12/22/1993 9401060376 ELECTRIC, PARKER SEALS IN CONTAINMENT PACKING ELECTRICAL PENETRATION ASSEMBLIES

94082 CONNECTICUT HIGH TEST FRICTION RESULTS 01/03/1994 9401140128 YANKEE ATOMIC INDICATE HIGH PRESSURE COOLANT POWER, LIMITORQUE, INJECTION VALVES WILL NOT ANCHOR/DARLING FULLY CLOSE ON BLOWDOWN

94083 DUKE POWER, POSSIBILITY OF VAPOR BINDING OF 12/11/1993 9312200202 WESTINGHOUSE RESIDUAL HEAT REMOVAL PUMPS DURING ACCIDENT CONDITIONS DUE TO LACK OF COOLING OF SUCTION PIPING

94084 FURMANITE RESULTS OF MAIN STEAM SAFTEY 03/16/1994 9403300181 AMERICA VALVE TESTING

94085 COMPUTER ANOMALIES CAN OCCUR ABOVE 03/07/1994 9403160145 PRODUCTS, AMBIENT TEMPERATURE OF 90 F COMBUSTION FOR UNIVERSAL CONTROLLER ENGINEERING INTERFACE CARD

94086 HOUSTON LIGHTING DETACHMENT OF BURNABLE 03/17/1994 ml020930231 AND POWER, POISON RODLETS WESTINGHOUSE 94087 NAMCO CONTROLS, OPERATING LEVERS IN EA740 AND 03/17/1994 9403180144 COMMONWEALTH EA750 SERIES LIMIT SWITCHES EDISON WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94088 COMPUTER ANOMALIES CAN OCCUR ABOVE 03/07/1994 9403160131 PRODUCTS, AMBIENT TEMPERATURE OF 90 F COMBUSTION FOR UNIVERSAL CONTROLLER ENGINEERING INTERFACE CARD

94089 PUBLIC SERVICE CRACK INDICATIONS IN SIX CR-82 03/21/1994 ml020930239 ELECTRIC AND GAS, CONTROL ROD BLADES BBC BROWN BOVERI

94090 XOMOX POSSIBLE SUPPLY OF TUFLINE 03/11/1994 9403170240 VALVES WITH DIAPHRAGM SEALS MADE OF LOW DENSITY POLYETHYLENE RATHER THAN ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE

94091 PUBLIC SERVICE CRACKING OF CYLINDER LINERS IN 12/30/1993 9401110199 ELECTRIC AND GAS, EMERGENCY DIESEL GENERATORS CANADA-ALLIED AS NOTED BY JACKET WATER DIESEL LEAKS

94092 NORTHEAST REDUCTION OF EXPECTED SERVICE 03/22/1994 ml020930248 UTILITIES, LIFE OF DURALIFE MODEL 120 AND GENERAL ELECTRIC 140 CONTROL RODS DUE TO CREVICE CORROSION CRACKING

94093 HOUSTON LIGHTING AUTO START OF STANDBY DEISEL 11/18/1993 9312010222 AND POWER, GENERATOR DUE TO FAILURE OF GENERAL ELECTRIC, TRANSISTOR CAUSING THERMO DISC DEGRADATION OF VARISTORS

94094 LIMITORQUE TORQUE SWITCH FAILURES IN SMB, 03/23/1994 9403280164 SB, SBD 0, 2, 3, 4, 4T, 5, 5T AND 5XT VALVE ACTUATORS DUE TO ROLL PIN SHEARING

94095 NORTHERN STATES POOR CORRELATION BETWEEN 03/24/1994 ml020910351 POWER, MAGNETIC TRIP DIAL SETTING AND KLOCKNER-MOELLER ACTUAL TRIP SETPOINT FOR CLASS 1E MOLDED CASE CIRCUIT BREAKER, MODEL ZM6-33-200

94096 GEORGIA POWER, FAILURE OF AXLE ON A REFUELING 03/24/1994 ml020930257 STERNS ROGER BRIDGE CRANE CAUSED A WHEEL TO FALL OFF

94097 ENTERGY FAILURE OF INCONEL 690 STEAM 03/24/1994 ml020950473 OPERATIONS, GENERATOR PLUG THAT WAS BABCOCK AND INSTALLED IN 1991 WILCOX 94098 PACIFIC GAS AND UNPLANNED MAIN TURBINE 02/08/1993 9302180070 ELECTRIC, ACCELERATION DURING UNITED ELECTRIC SHUTDOWN PARTIALLY DUE TO CONTROLS STICKING AND GALVANIC CORROSION OF PS-22B AUTO STOP PRESSURE SWITCH

94099 COMSIP, INTERNAL RESISTIVE HEAT 03/02/1994 9403100324 PUBLIC SERVICE DAMAGE TO SERIES PTW-5300 ELECTRIC AND GAS, MICROSWITCHES MICROSWITCH

94100 MAINE YANKEE FAILURE OF HIGH PRESSURE SAFETY 03/28/1994 ml020930262 ATOMIC POWER, INJECTION CIRCUIT BREAKER TO GENERAL ELECTRIC CLOSE DURING TESTING DUE TO PARTIAL DETACHMENT OF LIMIT SWITCH

94101 CAROLINA POWER EXCESSIVE END PLAY OF SHAFTS 03/16/1994 9403280205 AND LIGHT, ON MOTOR DRIVEN RELAYS DUE TO POTTER AND OVERSIZED COILS BRUMFIELD, LOUISIANA POWER AND LIGHT

94102 SOUTH CAROLINA FUEL OIL DAY TANK LEVEL 03/11/1994 9403280195 ELECTRIC AND GAS, SWITCHES NOT SEISMICALLY MAGNETROL QUALIFIED INTERNATIONAL

94103 ENTERGY SLOW CONTROL ROD DRIVE SCRAM 03/29/1994 ml020930266 OPERATIONS, TIMES AUTOMATIC SWITCH COMPANY, GENERAL ELECTRIC

94104 WASHINGTON EMBRITTLEMENT FAILURE OF 03/30/1994 ml020930271 PUBLIC POWER, BUNA-N RUBBER DIAPHRAGM IN GENERAL ELECTRIC SOLENOID PILOT VALVE CAUSES FAILURE TO SCRAM OF ONE CONTROL ROD AND SLOW INSERTION OF OTHER RODS

94105 HOUSTON LIGHTING CALCULATION ERROR FOR 03/01/1994 ml020910352 AND POWER, INITIATION OF HOT LEG WESTINGHOUSE RECIRCULATION

94106 BALTIMORE GAS AND RECEIPT OF UNDERSIZED 04/01/1994 ml020870049 ELECTRIC, REPLACEMENT ANTI-ROTATION VELAN VALVE KEYS FOR 6 INCH MOTOR OPERATED GLOBE VALVES 94107 NAMCO CONTROLS, OPERATING LEVERS IN EA740 AND 03/31/1994 9404010227 COMMONWEALTH EA750 SERIES LIMIT SWITCHES EDISON WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94108 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 03/23/1994 9403290255 SERVICES

94109 WESTINGHOUSE APPARENT LACK OF FUSION IN 03/24/1994 9404010216 REACTOR VESSEL HEAD ADAPTOR PENETRATION ATTACHMENT WELDS

94110 COMMONWEALTH FAILURE OF POWER SUPPLIES USED 04/08/1994 9404150055 EDISON, IN EAGLE-21 REACTOR PROTECTION WESTINGHOUSE, SYSTEM DUE TO CAPACITOR AVX FAILURE

94111 COMMONWEALTH FAILURE OF POWER SUPPLIES USED 04/08/1994 9404130088 EDISON, IN EAGLE-21 REACTOR PROTECTION WESTINGHOUSE, SYSTEM DUE TO CAPACITOR DOUGLAS-RANDALL FAILURE

94112 LIMITORQUE BRITTLE FAILURE OF LUGS FOR 04/08/1994 9404130112 WORM SHAFT CLUTCH OF SMB/SB/SBD OPERATORS

94113 IOWA ELECTRIC LOWERING OF RESIDUAL HEAT 03/28/1994 9404070029 LIGHT AND POWER, REMOVAL PUMP IMPELLER AND GENERAL ELECTRIC SHAFT DUE TO NUT AND WASHER MISMATCH AFTER OVERHAUL

94114 COMMONWEALTH POTENTIAL FOR EMERGENCY 04/12/1994 ml020910354 EDISON, ELECTRO DEISEL GENERATOR TO NOT START SWITCH ON AUTO-START SIGNAL DUE TO OVERROTATION OF "LOCAL REMOTE" CONTROL POWER SWITCH

94115 DEPARTMENT OF FAILURE OF RELAY CONTACT IN 03/12/1994 ml020870052 ENERGY TRIP COIL CONTROL OF NORMAL SUPPLY CIRCUIT BREAKER FOR EMERGENCY DEISEL GENERATOR DUE TO DIRTY SEQUENCE TIMER AND WEAK TRIP BAR SPRING

94116 VELAN VALVE, RECEIPT OF UNDERSIZED 04/13/1994 ml020870027 BALTIMORE GAS AND REPLACEMENT ANTI-ROTATION ELECTRIC KEYS FOR 6 INCH MOTOR OPERATED GLOBE VALVES

94117 NEBRASKA PUBLIC OMISSION OF STATIC PRESSURE 04/12/1994 ml020920283 POWER DISTRICT, SHIFT CALIBRATION ADJUSTMENT ROSEMOUNT FOR MODEL 1151 PRESSURE TRANSMITTER IN DETERMINATION OF THERMAL POWER 94118 COMMONWEALTH INADEQUATE SETPOINT 04/13/1994 ml020910356 EDISON, CALIFORNIA CALIBRATION FOR DEGRADED INSTRUMENTS VOLTAGE RELAYS

94119 NAMCO CONTROLS, OPERATING LEVERS IN EA740 AND 04/15/1994 9404210117 COMMONWEALTH EA750 SERIES LIMIT SWITCHES EDISON WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94120 DEPARTMENT OF VOLTAGE SWINGS CAUSED BY 03/25/1994 ml020870031 ENERGY, LARGE LOADS TIED TO STANDBY WESTINGHOUSE EMERGENCY DIESEL GENERATOR DURING START MAY TRIP MOTORS

94121 WESTINGHOUSE, LACK OF PROPER TESTING OF 04/08/1994 ml020870043 DUKE POWER CONTAINMENT SPRAY SYSTEM DUE TO OMISSION IN PROCEDURE

94122 HOUSTON LIGHTING FAILURE OF STUDS ON FUEL 04/19/1994 ml020930290 AND POWER, INJECTION PUMP COOPER ENERGY

94123 NEW YORK POWER DELAY OF 5-6 SECONDS IN 02/15/1994 ml020910372 AUTHORITY, RECLOSING TYPE DS-416 CIRCUIT WESTINGHOUSE BREAKER FOR RECHARGE OF CLOSING SPRING PREVENTS START OF SAFETY INJECTION BECAUSE PUMP AUTO START SIGNAL OCCURS IN 3 SECONDS

94124 NEW YORK POWER DELAY OF 5-6 SECONDS IN 04/05/1994 9404120266 AUTHORITY, RECLOSING TYPE DS-416 CIRCUIT WESTINGHOUSE BREAKER FOR RECHARGE OF CLOSING SPRING PREVENTS START OF SAFETY INJECTION BECAUSE PUMP AUTO START SIGNAL OCCURS IN 3 SECONDS

94125 NEW YORK POWER CURRENT LIMITING ISOLATION 03/15/1994 9404190115 AUTHORITY, RESISTORS TO PROTECT AGAINST GENERAL ELECTRIC HOT SHORTS IN THE REACTOR PROTECTION SYSTEM SCRAM STATUS INDICATING LIGHTS NOT PROPERLY LOCATED IN THEIR RESPECTIVE SCRAM CONTACTOR BOXES

94126 COMMONWEALTH OPERATING LEVERS IN EA740 AND 05/02/1994 9405060006 EDISON, NAMCO EA750 SERIES LIMIT SWITCHES CONTROLS WOULD NOT RETURN TO INITIAL POSITION AFTER ACTUATION

94127 BORG-WARNER EVALUATION OF FRICTION FACTOR 04/12/1994 9404210037 FOR 6 INCH GATE VALVE 94128 BALTIMORE GAS AND RECEIPT OF UNDERSIZED 04/26/1994 9405020318 ELECTRIC, REPLACEMENT ANTI-ROTATION VELAN VALVE KEYS FOR 6 INCH MOTOR OPERATED GLOBE VALVES

94129 COMPUTER THERMAL AGING PROBLEMS WITH 04/18/1994 9405020174 PRODUCTS DIGITAL AND ANALOG LOOPBACK AND CALIBRATION CARD

94130 MORRISON- CONTACT CHATTER OF TYPE SV 04/26/1994 9405100149 KNUDSEN, PLUNGER TYPE RELAY DURING WESTINGHOUSE SEISMIC ACCELEROMETER TEST

94131 WASHINGTON CRACKING OF COIL SUPPORT 06/10/1991 9106180024 PUBLIC POWER, INSULATORS IN CLASS IE AND NON- WESTINGHOUSE CLASS IE DRY TYPE POWER TRANSFORMERS

94132 WESTINGHOUSE, CRACKING OF COIL SUPPORT 05/05/1994 ml020870047 PACIFIC GAS AND INSULATORS IN CLASS IE AND NON- ELECTRIC CLASS IE DRY TYPE POWER TRANSFORMERS

94133 PENNSYLVANIA CRACKS IN SEVERAL 1 INCH ASME 04/19/1994 9404220229 POWER AND LIGHT, CLASS 18UNC HEXAGONAL BOLTS CARDINAL INDUSTRIAL

94134 NORTHEAST FAILURES OF UNDERVOLTAGE 05/05/1994 ml020950506 NUCLEAR ENERGY, MODULES USED IN ACCIDENT EATON INDUSTRIES MITIGATION EQUIPMENT

94135 BBC BROWN BOVERI FAILURE OF TYPE 27N-R RELAY DUE 05/06/1994 9405120090 TO CRACKING OF CAPACITOR

94136 TENNESSEE VALLEY FAILURE OF ANTI-ROTATION KEYS 02/22/1994 9403070369 AUTHORITY, ON MOTOR OPERATED VALVES LIMITORQUE

94137 WOLF CREEK POTENTIAL FOR TYPE 120 MB 02/02/1994 9402100130 NUCLEAR INDICATING LAMPS TO BLOW OPERATIONS, GOULD CONTROL POWER TRANSFORMER FUSES, RENDERING SAFETY SYSTEMS INOPERABLE

94138 GULF STATES EXHAUST TORNADO DAMPERS FOR 10/22/1993 9310270200 UTILITIES SEVERAL BUILDINGS WOULD NOT REOPEN FOLLOWING PASSAGE OF TORNADO AND LOSS OF OFFSITE POWER

94139 COPES-VULCAN, REACTOR TRIP EVENT IN WHICH 04/07/1994 ml020910377 PUBLIC SERVICE PRESSURIZER WAS TAKEN SOLID ELECTRIC AND GAS AND RELIEVED THROUGH POWER OPERATED RELIEF VALVES 94140 TENNESSEE VALLEY CRACKED WELDS ON DIESEL 04/01/1994 9404060138 AUTHORITY, TURBOCHARGERS TRANSAMERICA DELAVAL

94141 COLTEC INDUSTRIES, FAILURE OF TWO SUPPORT STUDS 04/01/1994 9404120288 NORTHERN STATES ON DISCHARGE PIPING BRACKET TO POWER EMERGENCY DIESEL GENERATOR TURBOCHARGER FOR AIR INLET HOUSING

94142 DIXSON, ENTERGY DEFECT IN 11-PIN CONNECTOR IN 05/10/1994 9405180070 OPERATIONS, "PRO" SERIES BARGRAPH SAMTEC INSTRUMENT, CAUSING LOSS OF FRONT-PANEL DISPLAY INFORMATION

94143 VELAN VALVE RECEIPT OF UNDERSIZED 04/25/1994 0405050347 REPLACEMENT ANTI-ROTATION KEYS FOR 6 INCH MOTOR OPERATED GLOBE VALVES

94144 CHARTER POWER, APPARENT DEFECT IN LATCHING 05/11/1994 9405160026 POTTER AND MECHANISM OF R10-E3286-2 RELAYS BRUMFIELD, USED IN CLASS IE BATTERY SOUTHERN CHARGERS CALIFORNIA EDISON

94145 EATON, NORTHEAST FAILURES OF UNDERVOLTAGE 05/10/1994 9405250227 NUCLEAR ENERGY MODULES USED IN ACCIDENT MITIGATION EQUIPMENT

94146 COMMONWEALTH FAILURE OF SECONDARY 05/17/1994 9405260259 EDISON, TECHNO, CONTAINMENT ISOLATION PARKER HANNIFIN DAMPERS TO FULLY CLOSE DUE TO PNEUMATIC CYLINDER STICKING IN MID-STROKE

94147 ARIZONA PUBLIC LACK OF PROPER FUSING OF 04/25/1994 ml020930323 SERVICE, ADHESIVE STRIP TO OUTER CASING RAYCHEM OF SPLICE

94148 ARIZONA PUBLIC REACTOR TRIP DUE TO NON-CLASS 11/25/1993 9312090060 SERVICE, IE 4.16 KV SWITCHGEAR BUS LOAD GENERAL ELECTRIC SHED DUE TO INSUFFICIENT ELECTRICAL CONTACT IN A POTENTIAL TRANSFORMER

94149 GENERAL PUBLIC IDENTIFICATION OF CASTING 05/19/1994 ml020930330 UTILITIES, WHITING DEFECTS IN MAIN HOIST MOTOR TO GEAR BOX COUPLINGS OF TURBINE BUILDING CRANE AND REACTOR BUILDING CRANE 94150 CRANE VALVE, DATA SUPPLIED IN MID-1980'S FOR 05/16/1994 9405200186 FLORIDA POWER TORQUE SWITCHES IN MOTOR CORPORATION OPERATED VALVES MAY HAVE BEEN USED BEYOND INTENDED SCOPE

94151 POWER AUTHORITY DEFECTIVE THREADS IN SPRING 05/25/1994 9406290263 OF STATE OF NEW ADJUSTING NUT FOR AIR OPERATED YORK, ACTUATOR OF POWER OPERATED COPES-VULCAN RELIEF VALVE

94152 WASHINGTON DEGRADATION OF DIAPHRAGMS IN 05/26/1994 9406060198 PUBLIC POWER, SCRAM SOLENOID PILOT VALVES GENERAL ELECTRIC AFTER 4 YEARS OF SERVICE

94153 FLORIDA POWER NONRELEASE OF BRAKES ON VALVE 05/02/1994 9405180436 CORPORATION, OPERATORS IN UNDERVOLTAGE LIMITORQUE CONDITION

94154 COMMONWEALTH SIGNIFICANT TRANSIENT DUE TO 10/12/1993 9310210020 EDISON, GENERAL AUTOMATIC TRIP OF AUXILIARY ELECTRIC TRANSFORMER AS RESULT OF WATER INTRUSION TO 4.1 KV DUCTWORK

94155 NORTHEAST LIFT OF SIX SAFETY RELIEF VALVES 03/29/1994 ml020910379 NUCLEAR ENERGY, EXCEEDED TECHNICAL TARGET ROCK, WYLE SPECIFICATIONS LABORATORIES

94156 ENTERGY CONTROL ROD TESTING SHOWED 21 06/01/1994 ml020950493 OPERATIONS, OF 99 RODS WITH SLOW INSERTION AUTOMATIC SWITCH TIMES BUT WITHIN TECHNICAL COMPANY, GENERAL SPECIFICATIONS ELECTRIC

94157 COOPER ENERGY, FAILURE OF STUDS ON FUEL 06/02/1994 9406080209 HOUSTON LIGHTING INJECTION PUMP AND POWER, COMMONWEALTH EDISON

94158 ILLINOIS POWER, INCORRECT INTERNAL 06/06/1994 9406100322 MORRISON-KNUDSEN CONNECTIONS IN MOTOR , OPERATED POTENTIOMETER USED BASLER ELECTRIC TO CONTROL EMERGENCY DEISEL GENERATOR OUTPUT VOLTAGE

94159 NORTH ATLANTIC LOOSE PARTS IN REACTOR VESSEL 06/09/1994 ml020910381 ENERGY SERVICES, WESTINGHOUSE 94160 TENNESSEE VALLEY CENTRIFUGAL CHARGING PUMP 05/19/1994 9406020289 AUTHORITY, EXCEEDED CURVES FOR BOTH HEAD DRESSER INDUSTRIES AND FLOW IN TESTING

94161 VERMONT YANKEE, SMALL ELECTRICAL FIRE IN 05/31/1994 ml020930337 GENERAL ELECTRIC CABINET DUE TO OVERHEATING OF CR120A RELAY COIL

94162 ROSEMOUNT MODEL 1153 SERIES F NUCLEAR 05/27/1994 9406090089 QUALIFIED PRESSURE TRANSMITTER ANOMALOUS OUTPUT DURING OVERPRESSURE EVENT

94163 DEPARTMENT OF TEST FAILURE OF LK-16 CIRCUIT 05/20/1994 ml020870055 ENERGY, BBC BROWN BREAKER TO OPEN BOVERI

94164 TENNESSEE VALLEY MECHANICAL BINDING O F 06/17/1994 ml020870059 AUTHORITY, RESIDUAL HEAT REMOVAL PUMP INGERSOLL-RAND DURING PREOPERATIONAL TESTING

94165 BOSTON EDISON TEN PERCENT INCREASE IN SCRAM 06/20/1994 9406220078 TIMES FOR FIRST 17 RODS TESTED; ONE ROD FAILED TO INSERT WITHIN 7 SECONDS

94166 BORG-WARNER, DELIVERY OF UNQUALIFIED SEALS 06/22/1994 9406280210 ENERTECH FOR VALVE HYDRAULIC OPERATOR ACCUMULATORS AND CYLINDERS

94167 BOEING COMPUTER ANSYS SOFTWARE ERROR 06/14/1994 9406220340 SERVICES

94168 WHITTAKER INADEQUATE SENSITIVITY OF 06/09/1994 9406170260 HYDROGEN SENSORS IN CONTAINMENT ATMOSPHERE MONITORING SYSTEM

94169 NORTHEAST TYPE KTK, 120 VAC, 5 AMP FUSES 06/24/1994 ml020910383 NUCLEAR ENERGY, WITH DATE CODE V-303 COULD BUSSMANN OPEN UNEXPECTEDLY DUE TO LACK OF COLD SOLDER JOINTS

94170 BORG-WARNER, DELIVERY OF UNQUALIFIED SEALS 06/27/1994 9407070259 ENERTECH FOR VALVE HYDRAULIC OPERATOR ACCUMULATORS AND CYLINDERS

94171 ILLINOIS POWER, FAILURE OF CV-2 RELAY 06/27/1994 9407050205 WESTINGHOUSE, TELEPHONE COIL EMERGENCY BBC BROWN BOVERI DEISEL GENERATOR OUTPUT CIRCUIT BREAKER 94172 WOLF CREEK DEPARTURE FROM NUCLEATE 06/28/1994 ml020930341 NUCLEAR BOILING PENALTY UP TO 16.5 OPERATIONS, PERCENT ON NEW FUEL DUE TO WESTINGHOUSE COOLANT FLOW EFFECTS FROM ROTATION OF GRID STRAPS

94173 CLEVELAND INADEQUATE SEATING TORQUE IN 06/28/1994 ml020910388 ELECTRIC BUTTERFLY ISOLATION MOTOR ILLUMINATING, OPERATED VALVES DURING CONTROMATICS, TESTING ANCHOR/DARLING

94174 ARIZONA PUBLIC LACK OF THOROUGH MELTING OF 06/07/1994 9406150118 SERVICE, RAYCHEM RIBBON ADHESIVE FOR HEAT SHRINKABLE MOTOR SPLICE

94175 SACM DIESEL, SAFETY RELATED SPARE 06/30/1994 9407120151 COMMONWEALTH EMERGENCY DEISEL GENERATOR EDISON PARTS DETERMINED TO BE NONSAFETY COMMERCIAL GRADE COMPONENTS

94176 PUBLIC SERVICE DEFECT IN HIGH STEAM FLOW 06/30/1994 9407120141 ELECTRIC AND GAS, SIGNAL SUMMERS PM-505B/PM-506B WESTINGHOUSE DURING RECOVERY FROM LOST POWER

94177 AUTOMATIC SWITCH DEGRADATION OF NYOGEL 775A 07/07/1994 9407140195 COMPANY LUBRICANT ON SEAT AND DISC OF SINGLE SOLENOID 4-WAY VALVES

94178 AUTOMATIC SWITCH DEGRADATION OF NYOGEL 775A 07/07/1994 9407130091 COMPANY, LUBRICANT ON SEAT AND DISC OF NEBRASKA PUBLIC SINGLE SOLENOID 4-WAY VALVES POWER DISTRICT, FLORIDA POWER AND LIGHT

94179 CONNECTICUT HIGH BEARING TEMPERATURE ON 07/11/1994 ml020910447 YANKEE ATOMIC REACTOR COOLANT PUMP DUE TO POWER, FIRE FROM FAILURE OF POLYVINYL WESTINGHOUSE CHLORIDE COUPLING IN LUBRICATING OIL COLLECTION SYSTEM

94180 TENNESSEE DELIVERY OF FOUR INCORRECT 06/20/1994 9407010062 VALLEY AUTHORITY, CONTAINMENT LOWER RELIANCE ELECTRIC COMPARTMENT COOLER MOTORS AND FAILURE OF ROTOR SHAFT WELD JOINING ROTOR LAMINATION PACK

94181 NEW YORK POWER TYPE 3570 SERIES POSITIONERS 06/27/1994 9407010252 AUTHORITY, FISHER WITH TYPE 472/473 SPRING RETURN CONTROLS PISTON ACTUATORS 94182 TENNESSEE VALLEY PIN CONNECTING TRIP COIL LINK TO 05/09/1994 9407190020 AUTHORITY, CRANK IN MAGNE-BLAST CIRCUIT GENERAL ELECTRIC BREAKER DROPPED OUT, CAUSING TRIPPING MECHANISM TO BECOME INOPERABLE

94183 CONSOLIDATED FAILURE OF SHAFT COUPLINGS IN 06/30/1994 ml020930345 EDISON, AURORA SERVICE WATER PUMPS PUMP, LAYNE AND BOWLER

94184 ENTERGY SCRAM TIMES FOR TWO CONTROL 06/22/1994 9406290013 OPERATIONS, RODS EXCEED TECHNICAL AUTOMATIC SWITCH SPECIFICATIONS COMPANY, GENERAL ELECTRIC

94185 PUBLIC SERVICE REACTOR TRIP EVENT IN WHICH 07/14/1994 9407210139 ELECTRIC AND GAS, PRESSURIZER WAS TAKEN SOLID COPES-VULCAN AND RELIEVED THROUGH POWER OPERATED RELIEF VALVES

94186 FLORIDA POWER AND TEST FAILURE OF AK-2-25 CIRCUIT 07/14/1994 ml020930349 LIGHT, BREAKER TO OPEN GENERAL ELECTRIC

94187 DETROIT EDISON, INSTALLATION OF THERMO-LAG 07/15/1994 9407210126 P. R. SUSSMAN, FIRE BARRIERS THERMAL SCIENCE

94188 WASHINGTON CORROSION OF CONDUCTORS 07/15/1994 9407210170 PUBLIC POWER, INTERNAL TO STRAIN RELIEF WESTINGHOUSE, MATERIAL IN CONTAINMENT IMAGING AND PENETRATION MODULES SENSING TECHNOLOGY

94189 STATIC O-RING POTENTIAL LEAKAGE IN CONDUIT 06/10/1994 9406290240 SEALS OF CERTAIN PRESSURE, VACUUM, AND TEMPERATURE SWITCHES

94190 NEW YORK POWER DEFECTIVE THREADS IN SPRING 06/22/1994 9406290263 AUTHORITY, ADJUSTING NUT FOR AIR OPERATED COPES-VULCAN ACTUATOR OF POWER OPERATED RELIEF VALVE

94191 NORTHEAST TYPE KTK, 120 VAC, 5 AMP FUSES 06/24/1994 ml020870061 NUCLEAR ENERGY, WITH DATE CODE V-303 COULD BUSSMANN, OPEN UNEXPECTEDLY DUE TO LACK DEPARTMENT OF OF COLD SOLDER JOINTS ENERGY 94192 INTERSTATE STEEL PURCHASE AND RECEIPT OF SEISMIC 07/12/1994 9407200190 SUPPLY, NEW YORK CATEGORY I PIPING FROM POWER AUTHORITY, UNQUALIFIED VENDOR PHILADELPHIA ELECTRIC

94193 NEW YORK POWER REVISED VALUES FOR WEIGHTS 07/11/1994 9407180154 AUTHORITY, AND CENTER OF GRAVITY OF COPES-VULCAN, SEVERAL VALVES WESTINGHOUSE

94194 COMMONWEALTH RECEIPT OF CRACKED BODY TO 07/22/1994 9407270223 EDISON, BONNET NUTS FOR AIR OPERATED COPES-VULCAN, ERIE VALVES FASTENER AND INDUSTRIAL SUPPLY

94195 WASHINGTON CORROSION OF CONDUCTORS 07/22/1994 9407270103 PUBLIC POWER, INTERNAL TO STRAIN RELIEF WESTINGHOUSE, MATERIAL IN CONTAINMENT IMAGING AND PENETRATION MODULES SENSING TECHNOLOGY

94196 NEBRASKA PUBLIC DEGRADATION OF LEXAN CAM 07/26/1994 ml020870065 POWER DISTRICT, FOLLOWER IN TYPE SBM SWITCHES GENERAL ELECTRIC MANUFACTURED BEFORE JANUARY 1976

94197 OMAHA PUBLIC LACK OF COMPATIBILITY OF PARTS 07/26/1994 9407280238 POWER DISTRICT, IN MODEL CU1021 AND CU1031 BBC BROWN BOVERI, POTENTIOMETER AND MODEL CS-1 OHMITE SWITCHES

94198 OMAHA PUBLIC LACK OF COMPATIBILITY OF PARTS 06/21/1994 9406290078 POWER DISTRICT, IN MODEL CU1021 AND CU1031 BBC BROWN BOVERI, POTENTIOMETER AND MODEL CS-1 OHMITE SWITCHES

94199 TENNESSEE VALLEY MALFUNCTION OF THERMAL 07/15/1994 9407260232 AUTHORITY, OVERLOAD RELAYS TELEMECANIQUE

94200 BOSTON EDISON, TEN PERCENT INCREASE IN SCRAM 07/15/1994 9407210244 GENERAL ELECTRIC, TIMES FOR FIRST 17 RODS TESTED; AUTOMATIC SWITCH ONE ROD FAILED TO INSERT WITHIN COMPANY 7 SECONDS

94201 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 05/25/1994 9406220405 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS 94202 BORG-WARNER CLOSING STEM THRUST GREATER 07/27/1994 9408030190 THAN DESIGN VALUE FOR 6-INCH MOTOR OPERATED 900 POUNDS PER SQUARE INCH Y-GLOBE VALVE

94203 IMAGING AND CORROSION OF CONDUCTORS 07/15/1994 0407200186 SENSING INTERNAL TO STRAIN RELIEF TECHNOLOGY, MATERIAL IN CONTAINMENT WESTINGHOUSE, PENETRATION MODULES WASHINGTON PUBLIC POWER

94204 COMMONWEALTH SAFETY RELATED SPARE 07/08/1994 9407150145 EDISON, SACM EMERGENCY DEISEL GENERATOR DIESEL PARTS DETERMINED TO BE NONSAFETY COMMERCIAL GRADE COMPONENTS

94205 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 06/17/1994 9406220416 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS

94206 NUCLEAR TIME ARMATURE RELAYS, MODELS 07/28/1994 ml020930354 REGULATORY 583 AND 687, FOR VARIOUS PUMPS COMMISSION, AND VALVES HAVE LOOSE PHILADELPHIA AUXILIARY CONTACTS ELECTRIC, CUTLER-HAMMER

94207 NORTHEAST HIGH BEARING TEMPERATURE ON 07/29/1994 ml020930362 NUCLEAR ENERGY, REACTOR COOLANT PUMP DUE TO WESTINGHOUSE FIRE FROM FAILURE OF POLYVINYL CHLORIDE COUPLING IN LUBRICATING OIL COLLECTION SYSTEM

94208 GENERAL ELECTRIC, TEN PERCENT INCREASE IN SCRAM 07/25/1994 9408040390 AUTOMATIC SWITCH TIMES FOR FIRST 17 RODS TESTED; COMPANY ONE ROD FAILED TO INSERT WITHIN 7 SECONDS

94209 SOUTHERN FAILURE OF EMERGENCY DEISEL 08/02/1994 ml020930368 CALIFORNIA EDISON, GENERATOR ROTO TEST SWITCH METER DEVICES DUE TO SHEARING OF SWITCH CONNECTIONS BY BOLT HEAD

94210 ENTERGY TEN PERCENT INCREASE IN SCRAM 07/22/1994 9408010218 OPERATIONS, TIMES FOR FIRST 17 RODS TESTED; GENERAL ELECTRIC, ONE ROD FAILED TO INSERT WITHIN AUTOMATIC SWITCH 7 SECONDS COMPANY 94211 CAROLINA POWER LACK OF COMPATIBILITY OF PARTS 07/28/1994 9408020124 AND LIGHT, IN MODEL CU1021 AND CU1031 OMHITE POTENTIOMETER AND MODEL CS-1 SWITCHES

94212 TOLEDO EDISON, FAILURE OF AUXILIARY 08/05/1994 9408150215 DRESSER FEEDWATER PUMP TURBINE TRIP INDUSTRIES, GIMPEL AND THROTTLE VALVE TO OPEN MACHINE WORKS

94213 UNIVERSITY OF DEFECT IN COMMUNICATION LINK 07/28/1994 9408030290 VIRGINIA, NUCLEAR BETWEEN READOUT MODULE AND RESEARCH DETECTOR IF SEPARATED BY MORE THAN 20 FEET

94214 WISCONSIN UNDERESTIMATION OF FEEDWATER 07/29/1994 9408020156 ELECTRIC, FLOW DUE TO WEAK SIGNALS FROM WESTINGHOUSE, MODEL 601 LEFM TRANSDUCERS CALDON

94215 PUBLIC SERVICE DEFECT IN HIGH STEAM FLOW 07/27/1994 9408040402 ELECTRIC AND GAS, SIGNAL SUMMERS PM-505B/PM-506B WESTINGHOUSE DURING RECOVERY FROM LOST POWER

94216 TOLEDO EDISON, FAILURE OF AUXILIARY 08/10/1994 ml020930370 DRESSER INDUSTRIES FEEDWATER PUMP TURBINE TRIP AND THROTTLE VALVE TO OPEN

94217 VELAN VALVE RECEIPT OF UNDERSIZED 08/11/1994 9408170261 REPLACEMENT ANTI-ROTATION KEYS FOR 6 INCH MOTOR OPERATED GLOBE VALVES

94218 BABCOCK AND DURING POSTULATED CORE FLOOD 04/04/1994 ml020870069 WILCOX, LINE LOSS OF COOLANT ACCIDENT, DUKE POWER, REACTOR CAVITY SEAL PLATE GENERAL PUBLIC COULD INTERACT WITH CONTROL UTILITIES ROD DRIVE MECHANISM SUPPORT STRUCTURE TO INTERFERE WITH ROD INSERTION AND VIOLATE PRESSURE BOUNDARY

94219 CONNECTICUT IN LARGE BREAK LOSS OF COOLANT 08/17/1994 ml020910453 YANKEE ATOMIC ACCIDENT, PEAK CLAD POWER, TEMPERATURE WOULD EXCEED WESTINGHOUSE 2200 F UNDER CURRENTLY ALLOWED RADIAL PEAK FACTOR OF 1.6

94220 COLTEC INDUSTRIES, TEST RESULT OF ACCELERATED 07/20/1994 9407270211 BALTIMORE GAS AND WEAR OF FUEL INJECTION EROSION ELECTRIC SLEEVES ON EMERGENCY DIESEL CYLINDER 94221 NIAGARA MOHAWK FAILURE OF PUSHBUTTON TEST 06/10/1994 9406200077 POWER, MASTER SWITCH IN LOAD UNBALANCE TRIP SPECIALTIES CIRCUIT OF TURBINE ELECTROHYDRAULIC CONTROL SYSTEM

94222 CAROLINA POWER EXCESSIVE LEAKAGE OF MAIN 06/23/1994 9407050069 AND LIGHT, STEAM ISOLATION VALVES ROCKWELL INTERNATIONAL

94223 NORTHEAST SLOW LEAKAGE OF FLUID IN 02/01/1994 9402100074 NUCLEAR ENERGY, HYDRAULIC SNUBBERS BERGEN-PATERSON PIPE

94224 TENNESSEE VALLEY MALFUNCTIONS OF 02/22/1994 9403090065 AUTHORITY, ELECTROMECHANICAL CONTROL WHITAKER ROD STEP DEMAND COUNTERS

94225 CAROLINA POWER LOCATION OF GADOLINIA PINS IN 12/17/1993 9401040023 AND LIGHT, FUEL ASSEMBLY IN CORE SIEMENS POWER DIFFERENT FROM DESIGN SPECIFICATION

94226 TENNESSEE VALLEY CONDENSERS DESIGNED TO LOWER 08/23/1994 ml020870073 AUTHORITY, ELLIS THAN SYSTEM OPERATING AND WATTS PRESSURE IN 25 TON WATER COOLED AIR CONDITIONING UNITS

94227 DETROIT EDISON, IMPROPER INSTALLATION OF 08/15/1994 9408240221 THERMAL SCIENCE, THERMO-LAG FIRE BARRIERS P. R. SUSSMAN

94228 ELLIS AND WATTS, CONDENSERS DESIGNED TO LOWER 08/29/1994 9409090045 TENNESSEE VALLEY THAN SYSTEM OPERATING AUTHORITY PRESSURE IN 25 TON WATER COOLED AIR CONDITIONING UNITS

94229 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 07/26/1994 9408030325 SERVICES

94230 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 07/26/1994 9408030327 SERVICES

94231 COOPER ENERGY FAILURE OF STUDS ON FUEL 08/09/1994 9409060173 INJECTION PUMP

94232 COMMONWEALTH MISSING 3 OF 18 THERMOCOUPLE 08/30/1994 ml020930374 EDISON, COOPER CRIMPS IN EMERGENCY DEISEL ENERGY, GENERATOR EXHAUST SYSTEM NORAL 94233 SACM DIESEL, SAFETY RELATED SPARE 08/18/1994 9408250233 COMMONWEALTH EMERGENCY DEISEL GENERATOR EDISON PARTS DETERMINED TO BE NONSAFETY COMMERCIAL GRADE COMPONENTS

94234 PACIFIC GAS AND ELEVATED VOLTAGE CONDITION 08/31/1994 ml020910457 ELECTRIC, ON BATTERY CHARGER DUE TO WESTINGHOUSE, UNSOLDERED COMPONENT IN EXIDE PRINTED CIRCUIT BOARD

94235 DUQUESNE LIGHT, FAULT IN SOLID STATE PROTECTION 09/01/1994 ml020910464 WESTINGHOUSE SYSTEM TESTER

94236 COMMONWEALTH OVERSTRESSED EMERGENCY 08/11/1994 9410180113 EDISON, COOPER DEISEL GENERATOR SHAFT THAT ENERGY SUPPORTS SPEED SENSING MAGNETIC PICKUP

94237 VIRGINIA ELECTRIC EXCESSIVE NUMBER OF AUXILIARY 09/02/1994 9409150039 AND POWER, FEEDWATER PUMP OVERSPEED TERRY TURBINE, TRIPS DUE TO GOVERNOR VALVE DRESSER INDUSTRIES STEM BINDING

94238 DUQUENSE LIGHT, FAULT IN SOLID STATE PROTECTION 09/01/1994 9409140079 WESTINGHOUSE SYSTEM TESTER

94239 FLORIDA POWER AND DEGRADATION OF NYOGEL 775A 01/19/1994 9408040239 LIGHT, LUBRICANT ON SEAT AND DISC OF AUTOMATIC SWITCH SINGLE SOLENOID 4-WAY VALVES COMPANY

94240 CHARTER POWER APPARENT DEFECT IN LATCHING 09/07/1994 9409150071 SYSTEMS, POTTER MECHANISM OF R10-E3286-2 RELAYS AND BRUMFIELD, USED IN CLASS IE BATTERY SOUTHERN CHARGERS CALIFORNIA EDISON

94241 COOPER ENERGY, OVERSTRESSED EMERGENCY 09/09/1994 9409190076 COMMONWEALTH DEISEL GENERATOR SHAFT THAT EDISON SUPPORTS SPEED SENSING MAGNETIC PICKUP

94242 COOPER ENERGY, MISSING 3 OF 18 THERMOCOUPLE 09/09/1994 9409130423 COMMONWEALTH CRIMPS IN EMERGENCY DEISEL EDISON, NORAL GENERATOR EXHAUST SYSTEM

94243 BBC BROWN BOVERI IRRADIATION TESTING RESULTS 07/28/1994 9408190160 FOR TYPE 27N RELAYS; DEGRADATION FOUND ABOVE TOTAL DOSE OF 1000 RADS GAMMA

94244 TENNESSEE VALLEY PIN CONNECTING TRIP COIL LINK TO 08/06/1994 9408170073 AUTHORITY, CRANK OF MAGNE-BLAST 6.9 KV GENERAL ELECTRIC CIRCUIT BREAKER FELL OUT 94245 PACIFIC GAS AND FAILURE OF POWER SUPPLIES USED 09/07/1994 ml020930380 ELECTRIC, IN EAGLE-21 REACTOR PROTECTION WESTINGHOUSE SYSTEM DUE TO CAPACITOR FAILURE

94246 OMAHA PUBLIC LACK OF COMPATIBILITY OF PARTS 08/24/1994 9409060293 POWER DISTRICT, IN MODEL CU1021 AND CU1031 BBC BROWN BOVERI, POTENTIOMETER AND MODEL CS-1 OMHITE SWITCHES

94247 COOPER ENERGY CRACKING IN SUBCOVER WHERE 08/29/1994 ml020870076 INTAKE AND EXHAUST ROCKER SHAFTS ARE MOUNTED

94248 GEORGIA POWER FAILURE OF AUTOMATIC RESET 07/14/1994 9407190017 FUNCTION IN CONTROL RELAYS EMERGENCY FILTRATION SYSTEM HEATER POWER

94249 NUCLEAR FOR CHARGING PUMP HOLD DOWN 09/12/1994 ml020870077 REGULATORY BOLT TORQUE, VENDOR MANUAL COMMISSION, STATES 80 FOOT-POUNDS WHEREAS DUQUESNE LIGHT, VENDOR DRAWING SHOWS 450 DRESSER INDUSTRIES FOOT-POUNDS

94250 WESTINGHOUSE POTENTIAL RETURN TO 08/22/1994 9409070277 CRITICALITY DUE TO REVERSE FLUSHING OF CORE DURING LONG TERM CORE COOLING FOLLOWING LOSS OF COOLANT ACCIDENT

94251 SOUTHERN FAILURE OF AUXILIARY 09/19/1994 ml020930385 CALIFORNIA EDISON, FEEDWATER PUMP TURBINE TRIP DRESSER INDUSTRIES AND THROTTLE VALVE TO OPEN

94252 NORTH ATLANTIC CORRODED FLANGE BOLTS ON 09/19/1994 ml020930388 ENERGY SERVICES, SERVICE WATER PUMP LOCATED IN JOHNSTON PUMP, COOLING TOWER BASIN CALIFORNIA NUT AND BOLT

94253 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 08/25/1994 9409010147 SERVICES

94254 CRANE, FAILURE OF WELDS JOINING YOKE, 08/23/1994 9409140324 DUQUESNE LIGHT, ADAPTER PLATE, AND OTHER PARTS NORTHERN STATES OF 10 INCH VALVE DUE TO POWER ERRONEOUS INSTALLATION OF SHIMS

94255 TENNESSEE VALLEY RESIDUAL HEAT REMOVAL PUMP 08/12/1994 9408220182 AUTHORITY, IMPELLER WELDED TO CASING RING INGERSOLL-RAND DURING OPERATION 94256 NUCLEAR RESEARCH, DEFECT IN COMMUNICATION LINK 08/26/1994 9409120326 UNIVERSITY OF BETWEEN READOUT MODULE AND VIRGINIA DETECTOR IF SEPARATED BY MORE THAN 20 FEET

94257 MORRISON- INCORRECT INTERNAL 08/18/1994 9409130386 KNUDSEN, CONNECTIONS IN MOTOR BASLER ELECTRIC, OPERATED POTENTIOMETER USED ILLINOIS POWER TO CONTROL EMERGENCY DEISEL GENERATOR OUTPUT VOLTAGE

94258 WESTINGHOUSE STANDARD AXIAL NODALIZATION 04/14/1994 9404190350 USED IN SMALL BREAK LOSS OF COOLANT TRASIENT ANALYSIS (SBLOCTA) CODE

94259 WESTINGHOUSE STANDARD AXIAL NODALIZATION 09/21/1994 9409270342 USED IN SMALL BREAK LOSS OF COOLANT TRASIENT ANALYSIS (SBLOCTA) CODE

94260 WESTINGHOUSE CERTAIN REACTOR COOLANT PUMP 09/19/1994 9409270102 SUPPORT COLUMNS MAY BE TILTED BEYOND DESIGN

94261 ARIZONA PUBLIC DEGRADED 125 VOLT BATTERY 10/04/1994 ml020930395 SERVICE, AMERICAN MODEL L-1SH ROUND CELLS, TELEPHONE AND INSTALLED IN MAY 1993 TELEGRAPH

94262 GIMPEL MACHINE FAILURE OF AUXILIARY 08/30/1994 9409150014 WORKS FEEDWATER PUMP TURBINE TRIP AND THROTTLE VALVE TO OPEN

94263 TENNESSEE VALLEY CONDENSERS DESIGNED TO LOWER 09/20/1994 9409290286 AUTHORITY, ELLIS THAN SYSTEM OPERATING AND WATTS PRESSURE IN 25 TON WATER COOLED AIR CONDITIONING UNITS

94264 TENNESSEE VALLEY EXCESSIVE TEST TRIP TIME OF 250 09/20/1994 9409290268 AUTHORITY, VDC 1600 AMP AKR CIRCUIT GENERAL ELECTRIC BREAKERS EQUIPPED WITH EC1 TRIP DEVICES

94265 BOSTON EDISON, RECEIPT OF AK-2A-50 CIRCUIT 10/07/1994 9410120210 GENERAL ELECTRIC BREAKERS WITH INSTANTANEOUS (LSIT1) TRIP UNITS RATHER THAN LONG TIME OR SHORT TIME (LST1) TRIP UNITS

94266 ITT BARTON DELIVERY OF SEISMICALLY 10/05/1994 9411010149 INSTRUMENTS, UNQUALIFIED RELAYS, 0288-0044B, FLORIDA POWER AND FOR USE IN MODEL 288 INDICATING LIGHT SWITCHES 94267 VIRGINIA ELECTRIC EXCESSIVE NUMBER OF AUXILIARY 09/26/1994 9410040095 AND POWER, FEEDWATER PUMP OVERSPEED TERRY TURBINE, TRIPS DUE TO GOVERNOR VALVE DRESSER INDUSTRIES STEM BINDING

94268 BBC BROWN BOVERI LUBRICATION HARDENING AND 09/29/1994 ml020870081 CONTAMINATION OF CIRCUIT BREAKER BEING REFURBISHED

94269 BBC BROWN BOVERI LUBRICATION HARDENING AND 10/03/1994 ml020870084 CONTAMINATION OF CIRCUIT BREAKER BEING REFURBISHED

94270 STATIC O-RING CRACKING OF INSULATION LEAD 10/14/1994 9410240161 WIRES ON PRESSURE, VACUUM, AND TEMPERATURE SWITCH MODELS ENDING IN 'NQ' DUE TO USE OF EPOXY FOR CONDUIT SEAL

94271 ITT BARTON DELIVERY OF SEISMICALLY 10/17/1994 9410200230 INSTRUMENTS UNQUALIFIED RELAYS, 0288-0044B, FOR USE IN MODEL 288 INDICATING SWITCHES

94272 COMMONWEALTH UNCOUPLING OF CONTROL ROD 10/17/1994 ml020930401 EDISON, DRIVE MECHANISM FUNNEL WESTINGHOUSE

94273 BBC BROWN BOVERI IRRADIATION TESTING RESULTS 09/26/1994 9410110217 FOR TYPE 27N RELAYS; DEGRADATION FOUND ABOVE TOTAL DOSE OF 10E3 RADS GAMMA

94274 WESTINGHOUSE, SEVERAL AXIAL CRACKS IN 10/19/1994 9410240057 DUKE POWER, PRESSURE REDUCING SLEEVE INGERSOLL-RAND LOCKNUT FOR JHF MODEL SAFETY INJECTION PUMP

94275 NUCLEAR CORRODED FLANGE BOLTS ON 09/19/1994 ml020930402 REGULATORY SERVICE WATER PUMP LOCATED IN COMMISSION, COOLING TOWER BASIN NORTH ATLANTIC ENERGY SERVICES, JOHNSTON PUMP

94276 VIRGINIA ELECTRIC POTENTIAL DIVERSION OF SAFETY 05/24/1994 9405270186 AND POWER, INJECTION THROUGH IDLE VELAN VALVE CHARGING PUMP

94277 ARIZONA PUBLIC LACK OF CONSISTENCY BETWEEN 08/08/1994 9408230102 SERVICE, TECHNICAL SPECIFICATIONS AND BBC BROWN BOVERI FUEL RELOAD ANALYSIS 94278 BORG-WARNER TESTING INDICATES THAT WHEN 10/25/1994 9410310324 FLOW ACROSS 6 INCH 900 POUNDS PER SQUARE INCH MOTOR OPERATED Y-GLOBE VALVE EXCEEDS 5 FEET PER SECOND, STEM THRUST SHOULD BE BASED ON DIFFERENTIAL PRESSURE ACROSS VALVE GUIDE AREA RATHER THAN ON SEAT AREA

94279 NORTH ATLANTIC CORRODED FLANGE BOLTS ON 11/02/1994 ml020930407 ENERGY SERVICES SERVICE WATER PUMP LOCATED IN COOLING TOWER BASIN

94280 COOPER ENERGY, LEAKING ELECTROLYTIC 10/26/1994 9411040131 TEXAS UTILITIES CAPACITOR THAT EXCEEDED ITS GENERATING NORMAL EXPECTED LIFE IN WOODWARD EGA CONTROL BOX FOR EMERGENCY DEISEL GENERATOR

94281 COPES-VULCAN, DISCREPANT 1/2-13UNC TAPPED 11/03/1994 ml020870088 TENNESSEE VALLEY HOLES IN 11 VALVE YOKES AUTHORITY

94282 COMMONWEALTH FAILURE OF CONTROL ROD DRIVE 11/09/1994 ml020930412 EDISON, AUTOMATIC TO SCRAM DURING TESTING DUE TO SWITCH COMPANY MALFUNCTION OF SCRAM PILOT SOLENOID VALVES

94283 PACIFIC GAS AND INCREASE IN REACTOR COOLING 11/09/1994 ml020930416 ELECTRIC, SYSTEM DOSE EQUIVALENT OF WESTINGHOUSE IODINE

94284 COOPER ENERGY, LEAKING ELECTROLYTIC 11/08/1994 9411170093 TEXAS UTILITIES CAPACITOR THAT EXCEEDED ITS GENERATING NORMAL EXPECTED LIFE IN WOODWARD EGA CONTROL BOX FOR EMERGENCY DEISEL GENERATOR

94285 COMMONWEALTH POTENTIAL FOR FAILURE OF AISI 11/11/1994 9411210111 EDISON, LIMITORQUE TYPE 1018 MOTOR PINION KEYS IN MOTOR OPERATED VALVE ACTUATORS

94286 DOW CORNING FLAME SELF-EXTINGUISHING TIME 11/17/1994 9411230285 FOR 96-081 RTV SEALANT EXCEEDS SPECIFICATION

94287 ROSEMOUNT CHANGE IN OVERPRESSURE TEST 11/10/1994 9411210141 PROCEDURE FOR MODEL 1152, 1153, AND 1154 DIFFERENTIAL TRANSMITTERS 94288 BALTIMORE GAS AND STUCK GOVERNOR VALVE ON 11/15/1994 9411210269 ELECTRIC, AUXILIARY FEEDWATER PUMP TERRY TURBINE, DURING ROUTINE SURVEILLANCE DRESSER INDUSTRIES TEST

94289 UNITED CONTROLS FAILURE OF EMERGENCY DEISEL 11/15/1994 9411210123 INTERNATIONAL, GENERATOR SEQUENCER TO START FLORIDA POWER AND SAFETY INJECTION PUMP UPON LIGHT RECEIVING VALID SAFETY INJECTION SIGNAL DUE TO SOFTWARE LOGIC ERROR

94290 PUBLIC SERVICE TEST FAILURE TO OPEN OF AIR 11/10/1994 ml020860696 ELECTRIC AND GAS, OPERATED GATE VALVES IN HILLER, SAFETY AUXILIARY COOLING ANCHOR/DARLING SYSTEM

94291 BALTIMORE GAS AND APPARENT CRACKING OF CHARGING 11/15/1994 9411210269 ELECTRIC, PUMP CASING ARMCO NATIONAL OIL WELL

94292 CRANE VALVE, DATA SUPPLIED IN MID-1980'S FOR 10/28/1994 9411090029 FLORIDA POWER TORQUE SWITCHES IN MOTOR CORPORATION OPERATED VALVES MAY HAVE BEEN USED BEYOND INTENDED SCOPE

94293 NEW YORK POWER DEFECTIVE THREADS IN SPRING 11/08/1994 9411160266 AUTHORITY, ADJUSTING NUT FOR AIR OPERATED COPES-VULCAN ACTUATOR OF POWER OPERATED RELIEF VALVE

94294 DOW CORNING DEVIATIONS IN SPECIFIED CURE 11/28/1994 9412050383 RATES OF CERTAIN SILICONE ELASTOMERS USED IN FIRE PROTECTION FUNCTIONS

94295 POWER AUTHORITY FAILURE OF OVERCURRENT TRIP TO 11/28/1994 9412010280 OF STATE OF NEW PERFORM WITHIN SPECIFICATION YORK, FOR MOLDED CASE CIRCUIT GENERAL ELECTRIC BREAKER TYPE THJK

94296 COOPER ENERGY, MASTER CONNECTING ROD FAILURE 11/09/1994 9411150598 COMMONWEALTH IN EMERGENCY DEISEL GENERATOR EDISON

94297 DETROIT EDISON, CRACKED DIAPHRAGM IN SCRAM 11/23/1994 ml020930421 GENERAL ELECTRIC, SOLENOID PILOT VALVE AUTOMATIC SWITCH COMPANY 94298 COLTEC INDUSTRIES, CRACKED AIR START DISTRIBUTOR 10/19/1994 9411070090 VIRGINIA ELECTRIC CAMS AND POWER, ARKANSAS POWER AND LIGHT

94299 VIRGINIA ELECTRIC FAILURE OF MAIN FEEDWATER 08/15/1994 9408230194 AND POWER, REGULATING VALVE DUE TO MOORE PRODUCTS FAILURE OF UPPER PNEUMATIC BOOSTER RELAY ON VALVE POSITIONER

94300 PACIFIC GAS AND THREE PRESSURE SAFETY VALVES 04/26/1994 9405030250 ELECTRIC, FOUND OUT OF TECHNICAL CROSBY VALVE AND SPECIFICATION TOLERANCE GAGE, DURING TESTING WESTINGHOUSE

94301 TENNESSEE VALLEY AIR VOIDS IN CONTROL AND 11/30/1994 ml020930424 AUTHORITY, TERRY LUBRICATION OIL SYSTEM OF TURBINE, DRESSER TURBINE DRIVEN AUXILIARY INDUSTRIES FEEDWATER PUMPS

94302 SOUTH CAROLINA LEVEL SWITCHES FOR EMERGENCY 03/11/1994 9403280195 ELECTRIC AND GAS, DEISEL GENERATOR DAY TANKS COLT INDUSTRIES, MAY NOT BE SEISMICALLY MAGNETROL QUALIFIED INTERNATIONAL

94303 SOUTHERN NUCLEAR, FAILURE OF VALVE ACTUATOR 09/15/1994 9409270197 VELAN VALVE SPACER BOLTS WHEN MANUALLY OPERATING VALVE BECAUSE OF INCORRECT MATERIAL

94304 TENNESSEE VALLEY PIN FELL OUT OF MAGNE-BLAST 6.9 10/31/1994 9411070265 AUTHORITY, KV CIRCUIT BREAKER; CONNECTED GENERAL ELECTRIC TRIP COIL LINK TO CRANK

94305 ENTERGY POTENTIAL CONTAINMENT BYPASS 10/09/1992 9210140031 OPERATIONS, LEAKAGE PATHS DUE TO LACK OF BUFFALO FORGE LEAK TIGHT FAN HOUSINGS

94306 ENTERGY POTENTIAL CONTAINMENT BYPASS 05/28/1993 9306090242 OPERATIONS, LEAKAGE PATHS DUE TO LACK OF BUFFALO FORGE, LEAK TIGHT FAN HOUSINGS BECHTEL POWER

94307 BOEING COMPUTER GTSTRUDL SOFTWARE ERROR 10/31/1994 9411080126 SERVICES

94308 ENTERGY DELAYED OPERATION OF SCRAM 06/17/1994 9406290013 OPERATIONS, PILOT VALVES CAUSING 38 RODS TO AUTOMATIC SWITCH HAVE UNACCEPTABLE SCRAM COMPANY, GENERAL TIMES ELECTRIC 94309 ENTERGY DELAYED OPERATION OF SCRAM 07/22/1994 9408010218 OPERATIONS, PILOT VALVES CAUSING 38 RODS TO AUTOMATIC SWITCH HAVE UNACCEPTABLE SCRAM COMPANY, GENERAL TIMES ELECTRIC

94310 BALTIMORE GAS AND LOSS OF COOLANT ACCIDENT 12/09/1994 9412210178 ELECTRIC, ANALYSIS DID NOT INCLUDE HEAT BECHTEL POWER, TRANSFER FROM REACTOR COMBUSTION COOLING SYSTEM METAL DURING ENGINEERING LONG-TERM COOLING PHASE

94311 COOPER ENERGY MASTER CONNECTING ROD FAILURE 11/29/1994 9412090257 IN EMERGENCY DEISEL GENERATOR

94312 DOW CORNING FLAME SELF EXTINGUISHING TIME 12/12/1994 9412140085 FOR 96-081 RTV SEALANT EXCEEDS SPECIFICATION

94313 CLEVELAND SLOW CONTROL ROD DRIVE SCRAM 12/12/1994 ml020930429 ELECTRIC TIMES ILLUMINATING, GENERAL ELECTRIC, AUTOMATIC SWITCH COMPANY

94314 NUCLEAR FEEDWATER FLOW TRIP SWITCHES 12/08/1994 ml020870090 REGULATORY DO NOT REMOVE AUTO BLOCKING COMMISSION, FEATURE, RENDERING DUQUESNE LIGHT, ANTICIPATED TRANSIENT WITHOUT WESTINGHOUSE SCRAM MITIGATION ACTUATION CIRCUITRY INOPERABLE

94315 SOUTH CAROLINA FAILURE OF 27N DEGRADED 12/02/1994 9412130133 ELECTRIC AND GAS, VOLTAGE RELAY DUE TO FAILURE BBC BROWN BOVERI OF TIMER IC-U5

94316 COMMONWEALTH SIGNIFICANT SKIN DOSE TO 09/06/1994 9409190160 EDISON WORKER DUE TO SR-90 SOURCE PLACED IN BACK POCKET

94317 COMMONWEALTH TREVITEST PERFORMED ON MAIN 04/08/1994 9404130062 EDISON, FURMANITE STEAM SAFETY VALVES MAY HAVE AMERICA LEFT THEM OUTSIDE TECHNICAL SPECIFICATION TOLERANCE

94318 ARIZONA PUBLIC LACK OF THOROUGH MELTING OF 06/07/1994 9406150118 SERVICE, RIBBON ADHESIVE FOR HEAT RAYCHEM SHRINKABLE MOTOR SPLICE

94319 SOUTHERN NUCLEAR, FAILURE OF TYPE MA350-C CIRCUIT 06/13/1994 9406200297 SIEMENS POWER BREAKER FOR COMPONENT COOLING WATER PUMP DUE TO DETACHED PROP SPRINGS 94320 VALTEK VALVE DESIGN NOT ADEQUATE TO 10/19/1994 9410310117 INTERNATIONAL, SHUT OFF FLOW IN BACKFLOW HOUSTON LIGHTING CONDITION AND POWER

94321 CROSBY VALVE AND MALADJUSTMENT OF 8 MAIN STEAM 10/03/1994 9410210133 GAGE, NORTHEAST SAFETY VALVES DUE TO NUCLEAR ENERGY TECHNICIAN ERROR IN INTERPRETING PROCEDURE

94322 DOW CORNING DEVIATIONS IN SPECIFIED CURE 12/19/1994 Not Available RATES OF CERTAIN SILICONE ELASTOMERS USED IN FIRE PROTECTION FUNCTIONS

94323 COMMONWEALTH NONCONSERVATIVE ASSUMPTION 12/21/1994 9412280144 EDISON, GENERAL OF TURBINE BYPASS VALVE ELECTRIC OPENING TIME MAY RESULT IN NONCONSERVATIVE MINIMUM CRITICAL POWER RATIO OPERATING LIMIT

94324 ITT BARTON DELIVERY OF SEISMICALLY 12/19/1994 ml020870091 INSTRUMENTS UNQUALIFIED RELAYS, 0288-0044B, FOR USE IN MODEL 288 INDICATING SWITCHES

94325 PUBLIC SERVICE OMISSION OF POSITIVE 12/14/1994 9412230045 ELECTRIC AND GAS, DISPLACEMENT CHARGING PUMP WESTINGHOUSE OPERATION COULD PLACE REACTOR COOLING SYSTEM OUTSIDE DESIGN OR LICENSING BASIS ON DEMAND FOR SAFETY INJECTION

94326 BALTIMORE GAS AND STUCK GOVERNOR VALVE ON 12/14/1994 9412230282 ELECTRIC, AUXILIARY FEEDWATER PUMP TERRY TURBINE, DURING ROUTINE SURVEILLANCE DRESSER INDUSTRIES TEST Part 21 Reports for 1993 LOG_ NOTIFIER, DESCRIPTION REP_DAT ACCESS_N NO VENDOR E O 93001 BORG-WARNER CONTINUING EVALUATION OF THE 12/22/1992 9301050017 FRICTION FACTOR FOR 6 INCH, 150 POUNDS PER SQUARE INCH GATE VALVE 93002 ARIZONA PUBLIC FAILURE OF 4-WAY FEEDWATER 11/08/1992 9211180011 SERVICE, ISOLATION VALVE ANCHOR/DARLING 93003 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 11/27/1992 9301050135 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS 93004 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 12/14/1992 9301050046 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS 93005 GEORGIA POWER, IMPROPER VENTING OF AIR START 12/18/1992 9212290192 TRANSAMERICA VALVE ON EMERGENCY DEISEL DELAVAL, GENERATOR COOPER ENERGY 93006 BRAND UTILITY LEAKAGE OF AIR BEHIND STEAM 12/31/1992 9301060216 SERVICES GENERATOR COLD LEG NOZZLE DAMS MAY CAUSE LOSS OF RESIDUAL HEAT REMOVAL COOLING DURING MIDLOOP OPERATIONS 93007 PUBLIC SERVICE PLUGS AND "O" RING GASKETS 01/11/1993 ml020500607 ELECTRIC AND INSTALLED FOR WRONG DIRECTION GAS, ROTATION IN EMERGENCY DEISEL COLT INDUSTRIES GENERATOR ENGINE DRIVEN FUEL OIL PUMP 93008 CAROLINA POWER EXCESSIVE SEAT LEAKAGE OF 12/14/1992 9212210005 AND LIGHT, REACTOR CORE ISOLATION COOLING ANCHOR/DARLING SYSTEM INBOARD AND OUTBOARD STEAM ISOLATION VALVES 93009 NORTHEAST ERRORS IN CALCULATION OF 01/06/1993 9301140003 UTILITIES, COOLING WATER REQUIREMENTS COLT INDUSTRIES FOR EMERGENCY DEISEL GENERATOR HEAT EXCHANGERS 93010 CRAWFORD FLUX INCLUSIONS IN TUBE FITTINGS 12/18/1992 9212290199 FITTING COULD CAUSE CRACKING DURING TIGHTENING 93011 GENERAL POTENTIAL FOR DAMAGE TO HIGH 01/05/1993 9301120284 ELECTRIC PRESSURE COOLANT INJECTION TURBINE EXHAUST LINE DUE TO WATER IN THE TURBINE CASING 93012 DRESSER VALVE MAY NOT OPEN OR OPEN 12/22/1992 9212310145 INDUSTRIES, FULLY COMMONWEALTH EDISON 93013 WESTINGHOUSE POTENTIAL FOR BORON 12/09/1993 9212170157 PRECIPITATION IN REACTOR CORE DURING LOW TEMPERATURE AFTER LOSS OF COOLANT ACCIDENT 93014 HAWKEYE VALVE DELIVERY OF FEMALE ELBOW WITH 01/08/1993 9301220307 AND FITTING, POSSIBLE FORGING DEFECT IOWA ELECTRIC LIGHT AND POWER, CRAWFORD FITTING 93015 BOEING ERROR IN GTSTRUDL SOFTWARE 12/22/1992 9301290238 COMPUTER SERVICES 93016 BBC BROWN FAILURE OF A CONTINOUSLY 01/13/1993 9301190132 BOVERI, CHATTERING MOTOR DRIVEN RELAY POTTER AND BRUMFIELD, LEWIS SPRING 93017 HOUSTON CALCULATIONAL ERROR AFFECTING 12/31/1992 9301050273 LIGHTING AND THE POWER OPERATED RELIEF POWER, VALVE SETPOINT CURVES FOR THE WESTINGHOUSE COLD OVERPRESSURE MITIGATION SYSTEM 93018 PUBLIC SERVICE PLUGS AND "O" RING GASKETS 01/11/1993 ml020500045 ELECTRIC AND INSTALLED FOR WRONG DIRECTION GAS, ROTATION IN EMERGENCY DEISEL COLT INDUSTRIES GENERATOR ENGINE DRIVEN FUEL OIL PUMP 93019 TENNESSEE INADEQUATE MINIMUM 12/18/1992 9212290221 VALLEY RECIRCULATION FLOW FOR DECAY AUTHORITY, HEAT REMOVAL PUMP BINGHAM-WILLAM ETTE 93020 WESTINGHOUSE POTENTIAL FOR INADEQUATE CORE 01/08/1993 9301110193 COOLING FLOW DURING ALIGNMENT OF RESIDUAL HEAT REMOVAL PUMPS TO REACTOR COOLING SYSTEM HOT LEGS 93021 TEXAS UTILITIES PURCHASE OF PARTS FOR A POLAR 11/22/1992 9212290029 GENERATING, CRANE WITHOUT APPROPRIATE KRANCO QUALITY ASSURANCE MEASURES 93022 PACIFIC GAS AND OMISSION OF DYNAMIC PRESSURE 01/08/1993 ml020500666 ELECTRIC, DIFFERENTIAL BETWEEN VESSEL WESTINGHOUSE AND SENSOR IN CALCULATION OF LOW TEMPERATURE OVERPRESSURE PROTECTION SETPOINT 93023 NUCLEAR FLUID AIR INTERFACE 12/15/1992 9212220077 REGULATORY INCOMPATIBILITY IN AUXILIARY COMMISSION, FEEDWATER SYSTEM VALVE CONNECTICUT ACTUATORS YANKEE ATOMIC POWER 93024 BABCOCK AND STATIC PRESSURE EFFECT ON THE 12/16/1992 9212280125 WILCOX, SPAN OF DIFFERENTIAL PRESSURE BAILEY TRANSMITTER CONTROLS, ROSEMOUNT 93025 TEXAS UTILITIES STEMS SEPARATED FROM DISKS ON 12/11/1992 9212150263 GENERATING, TWO MANUALLY OPERATED GATE BORG-WARNER VALVES 93026 BGE, LIFT SETTINGS FOR MAIN STEAM 11/13/1992 9211230206 DRESSER ISOLATION VALVES AND INDUSTRIES PRESSURIZER SAFETY VALVES HIGHER THAN CALCULATED 93027 ABB POWER FAILURE OF TYPE K-4000 CIRCUIT 01/15/1993 ml020500049 BREAKER TO MEET ANSI STANDARD C37.16 93028 PUBLIC SERVICE PLUGS AND "O" RING GASKETS 01/06/1993 9301260260 ELECTRIC AND INSTALLED FOR WRONG DIRECTION GAS, ROTATION IN EMERGENCY DEISEL COLT INDUSTRIES GENERATOR ENGINE DRIVEN FUEL OIL PUMP 93029 COOPER ENERGY POTENTIAL DEFECT IN THE STARTING 01/15/1993 9301220258 AIR DISTRIBUTOR FOR DSRV/DSR ENTERPRISE DIESEL ENGINES 93030 BOEING ANSYS CLASS 3 SOFTWARE ERROR 01/19/1993 ml020500681 COMPUTER SUMMARY SERVICES

93031 CLEVELAND INDICATIONS OF FAILURE DURING 01/19/1993 ml020500691 ELECTRIC FUEL SIPPING OF CYCLE 2 FUEL, ILLUMINATING, TYPE "LYP" GENERAL ELECTRIC 93032 TEXAS UTILITIES DEFICIENCIES IN PRINTED CIRCUIT 01/08/1993 9301110189 GENERATING, BOARDS ELGAR 93033 BOEING SOFTWARE ERROR 01/06/1993 9301200276 COMPUTER SERVICES 93034 ENTERGY NONCONSERVATIVE CALCULATION 12/23/1992 9212290171 OPERATIONS, OF POSTACCIDENT DOSE LOUISIANA POWER AND LIGHT, EBASCO SERVICES

93035 COMMONWEALTH OMISSION OF PRESSURE DIFFERENCE 01/21/1993 ml020500696 EDISON, BETWEEN REACTOR VESSEL WESTINGHOUSE BELTLINE AND PRESSURE SENSOR IN CALCULATION OF LOW TEMPERATURE OVERPRESSURE PROTECTION SETPOINTS 93036 MORRISON- AIR PIPING FILTER ASSEMBLY, 01/25/1993 9302170040 KNUDSEN, BALSTON PARTS A912A-DX AND DUQUESNE LIGHT, A913A-DX USED RUBBER INSTEAD OF BALSTON PLASTIC DRAIN FLOAT 93037 NIAGARA ENGINEERED SAFEGUARDS FEATURE 12/30/1992 9301050274 MOHAWK POWER, ACTUATED DUE TO A FAILURE OF A PANALARM TEMPERATURE SWITCH

93038 COOPER ENERGY THREE ADDITIONAL LOTS OF FUEL 02/03/1993 ml020500054 NOZZLE TIPS REJECTED DUE TO CRACKING 93039 CONNECTICUT THERMAL LAG FIRE BARRIER MAY 12/31/1992 9301050328 YANKEE ATOMIC NOT BE QUALIFIED TO PROTECT LOW POWER, VOLTAGE CABLING THERMAL SCIENCE 93040 TEXAS UTILITIES QUALIFIED DIESEL ENGINE RELAY 01/22/1993 9301260114 GENERATING, HAS DIFFERENT SETPOINTS THAN COOPER ENERGY, ORIGINAL RELAY DELTROL 93041 POWER CERTAIN EMPTY CARD SLOTS DID 10/30/1992 9211040025 AUTHORITY OF NOT CONTAIN INSTALLED DUMMY STATE OF NEW MODULES, NEGATING THE SEISMIC YORK, QUALIFICATION FOXBORO 93042 GEORGIA POWER, DESIGN INADEQUACY IN SEQUENCER 05/18/1992 9205220178 EATON CAN RESULT IN DELAYS IN THE INDUSTRIES ACTUATION OF SAFETY EQUIPMENT 93043 COOPER ENERGY, CYLINDER HEAD WITH A CASTING 01/28/1993 9302040007 SOUTHERN DEFECT CALIFORNIA EDISON

93044 FLORIDA POWER WET ANNULAR BURNABLE 01/25/1993 ml020500759 AND LIGHT, ABSORBERS LOCATED OFF CENTER, WESTINGHOUSE ELEVATING FUEL STACK AND INCREASING LOCAL PEAKING FACTOR 93045 SONOTECH, ALLEGED FALSE ADVERTISING OF 01/26/1993 9302220224 INTERSPEC ANTICORROSION PROPERTIES OF ULTRASOUND COUPLANTS 93046 MORRISON- BASKET CONNECTING ROD NUTS 02/05/1993 9302230312 KNUDSEN, SHIPPED SINCE FEBRUARY 1992 MAY GENERAL MOTORS HAVE THREADS THAT ARE NOT SQUARE TO THE LOAD BEARING SURFACE

93047 COMMONWEALTH LOW TEMPERATURE 02/01/1993 ml020500761 EDISON, OVERPRESSURIZATION PROTECTION WESTINGHOUSE SYSTEM POWER OPERATED RELIEF VALVE SETPOINT CURVES ARE NONCONSERVATIVE

93048 BOEING GTSTRUDL SOFTWARE ERRORS 02/04/1993 ml020500763 COMPUTER SERVICES 93049 TEXAS UTILITIES MANUFACTURING DEFICIENCIES IN 01/08/1993 9301110189 GENERATING, PRINTED CIRCUIT BOARDS FOR ELGAR CLASS 1E ELECTRIC POWER INVERTERS 93050 OMAHA PUBLIC BROKEN OR CRACKED LEXAN CAM 05/20/1992 9205270034 POWER DISTRICT, FOLLOWERS ON TYPE SBM SWITCHES GENERAL ASSOCIATED WITH 4160 V CIRCUIT ELECTRIC BREAKERS 93051 TAYLOR-FORGE, ELBOWS OF 316 SS STAINLESS STEEL 01/22/1993 ml020500058 TIOGA PIPE INSTEAD OF 304 SS STAINLESS STEEL SUPPLY, TEXAS UTILITIES GENERATING

93052 DUQUESNE LIGHT NEED TO REASSESS THE STRESSES IN 02/12/1993 ml020510618 MAIN STEAM PIPING SUPPORTS WHEN STEAM GENERATOR TUBES ARE PLUGGED

93053 TAYLOR-FORGE, CHEMICAL ANALYSIS OF PLATE AND 11/09/1992 ml020510622 TIOGA PIPE TUBULAR PRODUCTS SUPPLY, CAROLINA POWER AND LIGHT 93054 BBC BROWN INPUT ERROR IN THE BETTER AXIAL 02/12/1993 9302220071 BOVERI SHAPE SELECTION SYSTEM 93055 BORG-WARNER, FAILURE OF 4 INCH, 150 POUNDS PER 02/12/1993 9302220271 TEXAS UTILITIES SQUARE INCH BOLTED BONNET GENERATING SWING CHECK VALVE TO CLOSE DURING TESTING 93056 CRAWFORD POSSIBLE MATERIAL DEFECT IN TUBE 02/01/1993 9302100167 FITTING FITTINGS 93057 BORG-WARNER, CHECK VALVE FAILED TO CLOSE 02/18/1993 9302240008 TEXAS UTILITIES FULLY DURING TESTING BECAUSE OF GENERATING DISK TO STUD ATTACHMENT WELD 93058 WYLE SIMILARITY ANALYSIS FOR EIGHT 02/12/1993 9302230323 LABORATORIES, SOLENOID MANIFOLD ASSEMBLIES AUTOMATIC VALVE COMPANY, TENNESSEE VALLEY AUTHORITY 93059 GENERAL FAILURE OF AK-25 CIRCUIT BREAKER 01/29/1993 9302110354 ELECTRIC FLUX SHIFTERS TO RESET FOLLOWING A HIGH CURRENT TEST

93060 BOEING ANSYS SOFTWARE ERRORS 01/14/1993 ml020500061 COMPUTER SERVICES

93061 BOEING ANSYS SOFTWARE ERRORS 01/15/1993 ml020500066 COMPUTER SERVICES 93062 NORTH ATLANTIC FUEL DELIVERY SPRINGS BREAK IN 01/12/1993 9301290158 ENERGY DIESEL ENGINE FUEL PUMPS SERVICES, COLT INDUSTRIES 93063 TAYLOR-FORGE, ELBOWS OF 316 SS STAINLESS STEEL 02/03/1993 ml020500067 TEXAS UTILITIES INSTEAD OF 304 SS STAINLESS STEEL GENERATING, HUB INCORPORATED 93064 DUQUESNE LIGHT, OVERPRESSURIZATION OF CHARGING 02/18/1993 ml020530371 WESTINGHOUSE OR SAFETY INJECTION PUMP SUCTION LINE DURING LOSS OF COOLANT ACCIDENT MAY CAUSE LEAKAGE PATH THROUGH CONTAINMENT 93065 BOEING GTSTRUDL SOFTWARE ERRORS 01/26/1993 ml020500070 COMPUTER SERVICES 93066 COMMONWEALTH CHECK VALVE RUBBER SEAT FAILED 12/23/1992 9301050026 EDISON, TO SEAL PROPERLY C AND S VALVE 93067 WYLE INCORRECTLY CERTIFIED BUSSMAN 02/16/1993 9302220393 LABORATORIES, NEUTRALS GEORGIA POWER 93068 ARIZONA PUBLIC BINDING OF UNDERVOLTAGE TRIP 02/19/1993 ml020630183 SERVICE, ATTACHMENT ON MODEL AKR-4BE- GENERAL 30 REACTOR TRIP BREAKER ELECTRIC 93069 WESTINGHOUSE OVERPRESSURIZATION OF CHARGING 12/21/1992 ml020530371 OR SAFETY INJECTION PUMP SUCTION LINE DURING LOSS OF COOLANT ACCIDENT MAY CAUSE LEAKAGE PATH THROUGH CONTAINMENT 93070 PUBLIC SERVICE REPLACEMENT ENGINE DRIVEN FUEL 02/09/1993 9302170275 ELECTRIC AND OIL PUMPS DO NOT RUN IN REQUIRED GAS, COUNTERCLOCKWISE DIRECTION COLT INDUSTRIES 93071 TOLEDO EDISON, CALCULATION ERRORS OF 06/17/1992 9206240108 BECHTEL POWER, TEMPERATURE AND PRESSURE IMPELL PROFILES FOLLOWING HIGH ENERGY LINE BREAKS 93072 MORRISON- BASKET CONNECTING ROD NUTS 02/18/1993 9302260160 KNUDSEN, SHIPPED SINCE FEBRUARY 1992 MAY GENERAL MOTORS HAVE THREADS THAT ARE NOT SQUARE TO THE LOAD BEARING SURFACE 93073 SACM DIESEL, WELD CRACKING ON EXHAUST GAS 01/25/1993 9302260301 NORTHERN COMPENSATOR OF DIESEL ENGINE IN STATES POWER, RAILROAD APPLICATION BALTIMORE GAS AND ELECTRIC 93074 COMMONWEALTH MISLANDED TEST LEADS 02/24/1993 ml020630189 EDISON, WESTINGHOUSE 93075 PACIFIC GAS AND INACCURACIES EXIST IN AUXILIARY 05/04/1992 9205080124 ELECTRIC, FEED WATER AND ATMOSPHERIC WESTINGHOUSE DUMP VALVE FLOWS IN STEAM GENERATOR OVERFILL ANALYSIS 93076 WYLE ENVIRONMENTAL QUALIFICATION 01/28/1993 9202230326 LABORATORIES, FOR SOLENOID MANIFOLD AUTOMATIC ASSEMBLIES VALVE COMPANY 93077 CAROLINA POWER CONTACTS DO NOT OPEN DURING 02/25/1993 ml020530678 AND LIGHT, TRIP CONDITIONS ON TYPE HMCP150 LIMITORQUE AND HFD CIRCUIT BREAKERS

93078 VIRGINIA OVERPRESSURIZATION OF CHARGING 02/25/1993 ml020530681 ELECTRIC AND OR SAFETY INJECTION PUMP POWER, SUCTION LINE DURING LOSS OF WESTINGHOUSE COOLANT ACCIDENT MAY CAUSE LEAKAGE PATH THROUGH CONTAINMENT 93079 COMMONWEALTH POTENTIAL FOR MISCALCULATION 01/12/1993 9301260172 EDISON, OF REACTOR POWER AND IMPROPER HONEYWELL CALIBRATION OF REACTOR PROTECTION SYSTEM DUE TO USE OF MODEL STD 130 DIFFERENTIAL PRESSURE TRANSMITTERS 93080 SOUTHERN POTENTIALLY NONCONSERVATIVE 02/26/1993 ml020630191 CALIFORNIA DEPARTURE FROM NUCLEATE EDISON, BOILING RATIO BECAUSE OF BBC BROWN DIFFERENCES IN CORE AXIAL POWER BOVERI SHAPE CALCULATED USING INCORE DETECTORS AND THAT CALCULATED USING EXCORE DETECTORS AT ANOTHER PLANT 93081 CONSUMERS RETURNED TRANSMITTER HAD A 03/23/1993 9203300276 POWER, SENSING LINE FILLED WITH WATER ITT BARTON INSTEAD OF SILICONE AS REQUIRED INSTRUMENTS 93082 CAROLINA POWER CONTACTS DO NOT OPEN DURING 02/25/1993 9305030007 AND LIGHT, TRIP CONDITIONS ON TYPE HMCP150 WESTINGHOUSE AND HFD CIRCUIT BREAKERS 93083 BOEING GTSTRUDL SOFTWARE ERROR 02/18/1993 9305040309 COMPUTER SERVICES 93084 BOEING ANSYS NUPIPE-II SOFTWARE ERROR 02/19/1993 9305040413 COMPUTER SERVICES 93085 DUQUESNE LIGHT, POTENTIAL FOR RELEASE 03/01/1993 ml020530683 WESTINGHOUSE EXCEEDING 10 CFR 100 LIMIT IF VOLUME CONTROL TANK OUTLET CHECK VALVE LEAKS DURING LOSS OF COOLANT ACCIDENT 93086 PACIFIC GAS AND SHEARING OF MOTOR PINION KEY OF 08/28/1992 9209020333 ELECTRIC, OPERATOR DUE TO SHORT STROKING LIMITORQUE 93087 GEORGIA POWER, CONTAINMENT ISOLATION VALVE 12/23/1991 9112310218 ANCHOR/DARLING WOULD NOT CLOSE BECAUSE OF A CASTING MARK ON THE VALVE HINGE 93088 WASHINGTON FAILURE OF THE UPPER AIR 06/24/1992 9207020098 PUBLIC POWER, DEFLECTOR FOR THE HIGH PRESSURE GENERAL CORE SPRAY PUMP MOTOR WHEN A ELECTRIC SMALL PIECE LODGED INSIDE THE MOTOR STATOR 93089 NORTHEAST DELAYS IN SCRAM INSERTION TIMES 12/20/1991 9112310046 NUCLEAR FOR EIGHT CONTROL RODS BECAUSE ENERGY, OF SLOW VENTING OF AIR FROM THE GENERAL SCRAM PILOT SOLENOID VALVES ELECTRIC, AUTOMATIC SWITCH COMPANY 93090 PORTLAND LACK OF AUTOMATIC START ON 07/03/1991 9107120178 GENERAL FANS THAT PROVIDE COOLING AIR ELECTRIC, FLOW TO EMERGENCY SAFEGUARDS BECHTEL POWER FEATURES ELECTRICAL SWITCHGEAR ROOMS 93091 NIAGARA TWO ERRONEOUS HIGH AREA 02/03/1992 9202120118 MOHAWK POWER, TEMPERATURE ISOLATION SIGNALS GENERAL FOR EMERGENCY SAFEGUARDS ELECTRIC, FEATURES ACTUATION DUE TO A PANALARM FAILED TEMPERATURE MONITORING SWITCH 93092 HOUSTON PRESSURIZER SPRAY VALVE FAILED 01/30/1992 9202030182 LIGHTING AND OPEN DUE TO DISENGAGEMENT OF POWER, FEEDBACK ARM LINKAGE FISHER CONTROLS, BAILEY CONTROLS 93093 POWER POTENTIAL FOR DIESEL ENGINE 06/04/1992 9206120132 AUTHORITY OF GOVERNOR OFFSET IN LOAD AND STATE OF NEW FREQUENCY IN THE EVENT OF A YORK, BATTERY GROUND WOODWARD GOVERNOR 93094 COMMONWEALTH MOTOR OPERATED VALVE DID NOT 09/04/1991 9202110297 EDISON, CLOSE PROPERLY BECAUSE OF LIBERTY INCORRECT TORQUE SWITCH TECHNOLOGIES SETTINGS 93095 COOPER ENERGY ADDITIONAL PART NUMBERS 02/25/1993 9303040158 AFFECTED BY DEFECT IN STARTING AIR DISTRIBUTOR HOUSING ASSEMBLY FOR DSRV/DSR ENTERPRISE DIESEL ENGINES 93096 POWER INCORRECT MOTOR PINION KEY 02/07/1992 9202180037 AUTHORITY OF INSTALLED IN CERTAIN VALVE STATE OF NEW OPERATORS YORK, LIMITORQUE 93097 BOEING SOFTWARE ERRORS 02/23/1993 9305040374 COMPUTER SERVICES 93098 POWER UNDOCUMENTED ASSEMBLY FOUND 04/01/1992 9204080103 AUTHORITY OF IN THE SIGNAL INPUT PATH TO TWO STATE OF NEW RADIATION MONITORS YORK, SORRENTO ELECTRONICS 93099 COMMONWEALTH TYPE 27N RELAYS ARE SUBJECT TO 11/25/1992 9212010002 EDISON, SETPOINT DRIFT AND LOSS OF TIME BBC BROWN DELAY FUNCTION DUE TO ELEVATED BOVERI RADIATION DOSE DURING A LOSS OF COOLANT ACCIDENT AND SIGNIFICANT FUEL FAILURE 93100 POWER NEED SPRINGS TO ASSURE POSITIVE 05/07/1992 9205140006 AUTHORITY OF DISC SEATING WHEN THE VALVE STATE OF NEW STEM IS ORIENTED IN ANY YORK, DIRECTION EXCEPT VERTICAL ANCHOR/DARLING 93101 DUQUESNE LIGHT, CORE COOLING MUST BE 03/04/1993 ml020530694 WESTINGHOUSE SUPPLEMENTED BY COLD LEG LOW HEAD INJECTION DURING SWITCH TO HOT LEG INJECTION 93102 PACIFIC GAS AND RADIAL CRACKS IN SNUBBER 03/07/1993 ml020500075 ELECTRIC, VALVES IN THE FUEL INJECTION ALCO, SYSTEM OF EMERGENCY DEISEL LUCAS BRYCE GENERATOR, RESULTING IN FUEL LEAKS 93103 NORTHEAST UNDERPREDICTION OF DELTA K 03/13/1992 9203200208 NUCLEAR EFFECTIVE OF 0.04 IN CRITICALITY ENERGY, ANALYSIS FOR SPENT FUEL STORAGE BBC BROWN RACKS BOVERI 93104 VERMONT LEAKING GATE VALVE AND CHECK 04/07/1992 9204140019 YANKEE, VALVES CONVAL, ANCHOR/DARLING 93105 COMMONWEALTH CONTAINMENT STEAM ISOLATION 03/06/1993 ml020630194 EDISON, VALVE FAILED DUE TO HYDRAULIC ANCHOR/DARLING BONNET LOCK 93106 QUADREX IDENTIFIES PROBLEM NUMBERS 088 06/07/1991 ml020500077 AND 089 REGARDING THE PERFORMANCE OF NUPIPE-II FOR PIPING CALCULATIONS 93107 GEORGIA POWER, CONTAINMENT ISOLATION VALVE 05/13/1992 9205190325 ANCHOR/DARLING WOULD NOT CLOSE BECAUSE OF A CASTING MARK ON THE VALVE HINGE 93108 POWER POTENTIAL GROUNDS IN EG-M 10/19/1992 9210280071 AUTHORITY OF ELECTROHYDRAULIC GOVERNOR STATE OF NEW YORK, WOODWARD GOVERNOR 93109 TEXAS UTILITIES CHECK VALVE DISK WAS HELD OFF 05/21/1991 9105290127 GENERATING, ITS SEAT BY INTERFERENCE FROM A BORG-WARNER LIP OF EXCESS CASTING MATERIAL AT THE BACK OF THE VALVE BODY 93110 DUKE POWER, OBSERVED BLOWDOWN OF 04/27/1992 9205050286 DRESSER PRESSURIZER SAFETY VALVE INDUSTRIES EXCEEDED RATED BLOWDOWN 93111 NORTHEAST SETPOINTS FOR OVERVOLTAGE 04/24/1992 9205010208 NUCLEAR RELAYS IN THE REACTOR ENERGY, PROTECTION SYSTEM DRIFTED DUE GOULD BROWN TO A CARBON COMPOSITION BOVERI RESISTOR IN THE VOLTAGE SENSING CIRCUIT 93112 COOPER ENERGY, MANUFACTURING DEFECT IN 03/09/1993 9303180014 TRANSAMERICA JACKET WATER PUMP GEAR FOR DELAVAL, DSRV ENTERPRISE DIESEL ENGINES THE GEAR WORKS 93113 TOLEDO EDISON, ERRORS IN TEMPERATURE PROFILE 05/08/1992 9205110280 IMPELL CALCULATIONS FOLLOWING HIGH ENERGY LINE BREAKS 93114 ELGAR OMISSION OF A JUMPER CONNECTING 02/17/1993 9303090384 TERMINALS FOR STATIC SWITCH DRIVE PCB MODELS UPS 103 AND INV 103 93115 NORTHEAST MOUNTING BUSHINGS FOR CONTROL 04/30/1992 9205060111 NUCLEAR ROOM AIR CONDITIONING ENERGY, COMPRESSORS WERE NONSEISMIC DYNATEC 93116 TENNESSEE EXCESSIVE DEPTH OF KEYWAY IN 03/16/1992 9203230255 VALLEY THE MOTOR PINION GEAR OF A AUTHORITY, MODEL SB-O ACTUATOR, ALLOWING LIMITORQUE THE GEAR TO PARTIALLY ROTATE ON THE MOTOR SHAFT 93117 TEXAS UTILITIES BATTERY CHARGERS DO NOT 07/24/1992 9207300146 GENERATING, INCLUDE PROPER ISOLATION BY POWER REDUNDANT FUSING OF NONSAFETY CONVERSION RELATED COMPONENTS FROM A PRODUCTS CLASS 1E POWER SUPPLY 93118 BOEING GTSTRUDL SOFTWARE ERROR 03/02/1993 ml020500051 COMPUTER SERVICES 93119 VIRGINIA OVERPRESSURIZATION OF CHARGING 03/16/1993 ml020530685 ELECTRIC AND OR SAFETY INJECTION PUMP POWER, SUCTION LINE DURING LOSS OF WESTINGHOUSE COOLANT ACCIDENT MAY CAUSE LEAKAGE PATH THROUGH CONTAINMENT 93120 TENNESSEE MINIMUM RECIRCULATION FLOW OF 03/05/1993 9303110329 VALLEY DECAY HEAT REMOVAL PUMPS AUTHORITY, BINGHAM-WILLAM ETTE 93121 COMMONWEALTH THREE SEQUENCE TIMER CAM 01/29/1993 9302010227 EDISON, SHAFTS WERE BINDING AND FAILED EAGLE SIGNAL TO FULLY RESET 93122 BABCOCK AND EXCESSIVE TORQUE SETTING IN 03/04/1993 9303100268 WILCOX MOTOR OPERATED VALVE EVALUATION SOFTWARE 93123 FLORIDA POWER MISPOSITIONING OF ABSORBER 02/10/1993 ml020530704 AND LIGHT, SECTION IN DEBRIS RESISTANT FUEL WESTINGHOUSE 93124 COMMONWEALTH VALVE YOKES WOULD EXCEED 05/27/1992 9206020294 EDISON, FINAL SAFETY ANALYSIS REPORT CRANE FITTINGS STRESS LIMITS DURING A VESSEL BLOWDOWN TO THE TORUS DURING A SEISMIC EVENT 93125 TEXAS UTILITIES AUXILIARY LUBRICATING OIL PUMP 08/21/1992 9208250001 GENERATING, SUCTION SWING CHECK FOOT VALVE TRANSAMERICA FOR THE EMERGENCY DIESEL DELAVAL, ENGINE COOPER ENERGY 93126 WOLF CREEK NOT ALL TIME DELAYS ARE 04/05/1993 9304080148 NUCLEAR INCLUDED IN UNDERVOLTAGE TRIP OPERATING, RESPONSE TIME SETTING OF WESTINGHOUSE REACTOR COOLANT PUMP 93127 TEXAS UTILITIES AUXILIARY LUBRICATING OIL PUMP 12/30/1992 9211040049 GENERATING, SUCTION SWING CHECK FOOT VALVE TRANSAMERICA FOR THE EMERGENCY DIESEL DELAVAL, ENGINE COOPER ENERGY 93128 WISCONSIN LOW TEMPERATURE 03/19/1993 ml020530709 ELECTRIC POWER, OVERPRESSURIZATION PROTECTION WESTINGHOUSE SETPOINT IS IN ERROR BY 63 POUNDS PER SQUARE INCH 93129 WISCONSIN NONCONSERVATISM IN SETPOINT 03/22/1993 ml020530713 PUBLIC SERVICE, CALCULATION FOR LOW WESTINGHOUSE TEMPERATURE OVERPRESSURIZATION PROTECTION 93130 COMMONWEALTH POTENTIAL FOR MISCALCULATION 03/10/1993 9303170165 EDISON, OF REACTOR POWER AND IMPROPER HONEYWELL CALIBRATION OF REACTOR PROTECTION SYSTEM DUE TO USE OF MODEL STD 130 DIFFERENTIAL PRESSURE TRANSMITTERS 93131 BBC BROWN LOOSE NUT ON THE SWITCHJAW 03/08/1993 9303170178 BOVERI ASSEMBLY ON COM-5 RELAY, STYLE #1326D81A05A AND CO-8 RELAY, STYLE #1456CO5A21 93132 WASHINGTON SELECTED PENETRATIONS IN 08/12/1992 9208190212 PUBLIC POWER, EMERGENCY CORE COOLANT BURNS AND ROE SYSTEM PUMP ROOMS COULD FAIL AS FLOODING BARRIER 93133 CONSUMERS RETURNED TRANSMITTER HAD A 03/23/1992 9203300276 POWER, SENSING LINE FILLED WITH WATER ITT BARTON INSTEAD OF SILICONE AS REQUIRED INSTRUMENTS 93134 COMMONWEALTH DEPENDING ON BREAK SIZE AND 03/19/1993 9303220152 EDISON, LOCATION, THE EMERGENCY CORE GENERAL COOLING SYSTEM MAY NOT BE ABLE ELECTRIC TO KEEP VESSEL LEVEL ABOVE TOP OF ACTIVE FUEL FOLLOWING A LOSS OF COOLANT ACCIDENT 93135 COMMONWEALTH IF REACTOR COOLING SYSTEM 03/18/1993 9303220156 EDISON, AVERAGE TEMPERATURE IS BELOW WESTINGHOUSE 530 F, RESPONSE OF POWER RANGE CHANNEL IS AFFECTED BY THE HIGH COOLANT DENSITY 93136 PORTLAND EXCESSIVE EMERGENCY CORE 08/15/1991 9108190228 GENERAL COOLANT SYSTEM FLOWS BECAUSE ELECTRIC, OF IMPROPER ORIFICE PLATE FLOW WESTINGHOUSE COEFFICIENTS 93137 BABCOCK AND EXCESSIVE TORQUE SETTING IN 03/04/1993 9303100268 WILCOX MOTOR OPERATED VALVE EVALUATION SOFTWARE 93138 ENVIROTECH SPLITTING OF THE PLASTIC CHART 03/10/1993 9303230051 CONTROLS, DRIVE SPROCKET ON TWO T4G WESTRONICS RECORDERS TO BE REFURBISHED 93139 VICTOREEN SAMPLER DESIGN WAS CHANGED TO 02/11/1993 9305030005 INCLUDE A CUTOUT AT THE END OF THE SAMPLER EXPOSED TO THE PIPE 93140 NORTH ATLANTIC FAILURE OF COVER BOLTS ON 02/12/1993 9302230043 ENERGY TUFLINE PLUG VALVES, WHICH ARE SERVICES, MANUALLY OPERATED WITH XOMOX REMOTE REACH RODS 93141 FLORIDA POWER OVERPRESSURE MITIGATION SYSTEM 03/25/1993 ml020530719 AND LIGHT, SETPOINTS ARE NONCONSERVATIVE WESTINGHOUSE 93142 BOSTON EDISON, LOOSE DRYWELL HEAD BOLTS 11/27/1991 9112030002 GENERAL BECAUSE SPHERICAL TYPE WASHER ELECTRIC, SETS WERE MADE OF AISI 8620 CHICAGO BRIDGE MATERIAL INSTEAD OF AISI 4140 AND IRON MATERIAL 93143 ENTERGY CROSS FLOW PATH BETWEEN THE 10/11/1991 9110170102 OPERATIONS, COMBUSTION INLET AIR COOLER COLT INDUSTRIES AND JACKET WATER COOLER 93144 POWER ERRONEOUS ASSUMPTIONS WERE 02/19/1993 9302250238 AUTHORITY OF USED IN BREAKER COORDINATES STATE OF NEW YORK, STONE AND WEBSTER 93145 WISCONSIN FAILURE OF ANTIROTATION KEYS ON 03/28/1993 ml020560465 PUBLIC SERVICE, MOTOR OPERATED VALVES (see 93173 VELAN VALVE for update) 93146 NORTHERN DURING A RECENT SCRAM, ONE 03/25/1993 ml020560523 STATES POWER, CONTROL ROD RESPONDED LATE AUTOMATIC BUT INSERTED IN THE REQUIRED SWITCH TIME COMPANY, GENERAL ELECTRIC 93147 COMPUTER POWER SUPPLIES SHIPPED WITHOUT 03/10/1993 9303240138 PRODUCTS, MEETING OVERVOLTAGE TEXAS UTILITIES PROTECTION SPECIFICATIONS GENERATING 93148 TEXAS UTILITIES MULTIPLE FAILURES IN THE SOLID 02/22/1993 9303020487 GENERATING, STATE PROTECTION SYSTEM TERMI- AMP, POINT CLIP CONNECTIONS IN PULL WESTINGHOUSE TESTS 93149 DRESSER-RAND CORROSION AND RELATED BINDING 03/24/1993 9304060046 OF NITRIDED 410 STAINLESS STEEL VEEPORT AND GOVERNOR VALVE STEMS DUE TO STAGNANT OR OXYGENATED WATER 93150 VERMONT CRACKING OF CYLINDER LINERS ON 02/19/1993 9302230270 YANKEE, EMERGENCY DEISEL GENERATOR COLT INDUSTRIES 93151 NORTHEAST INSULATION BREAKDOWN AND 01/20/1992 9201300183 NUCLEAR ELECTRICAL SHORTING OF J10 ENERGY, RELAYS CAUSED BY ACCELERATED ITE-GOULD, THERMAL AGING TELEMECANIQUE 93152 BOEING GTSTRUDLE SOFTWARE ERROR 03/31/1993 ml020560534 COMPUTER SERVICES 93153 CAJON OF STAINLESS STEEL PIPE FITTING, 04/01/1993 ml020560535 MACEDONIA, PART SS-4-CP, MAY CONTAIN AN OHIO, INCLUSION THAT COULD CAUSE CRUCIBLE ACCELERATED CORROSION AND SPECIALTY FAILURE METALS 93154 BOEING GTSTRUDL SOFTWARE ERROR 03/09/1993 9304090024 COMPUTER SERVICES 93155 BOEING ANSYS NUPIPE-II SOFTWARE ERROR 03/23/1993 9304080211 COMPUTER SERVICES 93156 WESTINGHOUSE INCREASING AND DECREASING HOT 03/24/1993 9304020066 LEG TEMPERATURE IN CYCLES LASTING SEVERAL MINUTES 93157 PHILADELPHIA CRACKING OF YOKES ON TWO 10/30/1992 9211040037 ELECTRIC, TORUS COOLING INJECTION MOTOR WALWORTH OPERATED VALVES 93158 COMMONWEALTH REQUEST TO RESET LOW 02/22/1993 9302250330 EDISON, TEMPERATURE WESTINGHOUSE OVERPRESSURIZATION PROTECTION SYSTEM BELOW 435 POUNDS PER SQUARE INCH GAUGE DUE TO DIFFERENT LOCATIONS OF PRESSURE SENSOR TAPS ON HOT LEG PIPING

93159 VELAN VALVE, NEED TO INSPECT ANTIROTATION 04/08/1993 ml020500055 WISCONSIN KEYS ON "L" SHAPED GLOBE VALVES PUBLIC SERVICE FOR POSSIBLE WEAR WHICH COULD RESULT IN FAILURE 93160 ARIZONA PUBLIC FAILURE OF LOW PRESSURE SAFETY 04/08/1993 ml020630203 SERVICE, INJECTION CIRCUIT BREAKER TO GENERAL RECHARGE ITS CLOSING SPRINGS ELECTRIC 93161 ITI MOVATS VARIATIONS IN OUTPUT THRUST OF 01/15/1993 9307290229 A MOTOR OPERATED VALVE DUE TO LUBRICATION CYCLE TIME AND TYPE OF LUBRICATION 93162 SENIOR CLAM SHELL EXPANSION JOINTS NOT 04/12/1993 9304300041 FLEXONICS, HYDROSTATICALLY TESTED COMMONWEALTH EDISON 93163 NORTHEAST FAILURE OF A MAIN STEAM SAFETY 03/31/1993 ml020560540 NUCLEAR VALVE TO RESEAT FOLLOWING A ENERGY, TRANSIENT CROSBY VALVE AND GAGE, DRESSER INDUSTRIES 93164 THERMAL RESULTS OF FIRE TEST OF KAOWOOL 02/23/1993 9304090236 CERAMICS CERAMIC FIBER BLANKET MATERIAL FOR ELECTRICAL EQUIPMENT 93165 THERMAL RESULTS FOR ANSYS FP60 1-HOUR 02/23/1993 9304090236 CERAMICS PROTECTION SYSTEM (KAOWOOL) FOR ELECTRICAL EQUIPMENT 93166 THERMAL TEST REPORT OF AMPACITY 02/23/1993 9304090236 CERAMICS DERATING OF CABLES IN CONDUIT OR CABLE TRAYS USING KAOWOOL FIRE PROTECTION SYSTEM 93167 BOEING GTSTRUDL SOFTWARE ERROR 04/01/1993 9304300072 COMPUTER SERVICES 93168 ITT BARTON INSUFFICIENT QUALIFICATION TESTS 03/29/1993 9304080013 INSTRUMENTS ON DASH ONE MODEL 580 SERIES INSTRUMENTATION 93169 CONSOLIDATED INABILITY TO CONFIRM THE 04/02/1993 9304120002 POWER SUPPLY TRACEABILITY OF BLIND FLANGE MATERIAL TO A HEAT NUMBER AS REQUIRED BY ASME 93170 COOPER ENERGY, INADEQUATE CLEANING OF 04/14/1993 9304190045 HAYNES SHOTBLAST GRIT MEDIA FROM FUEL PUMPS FAILURE 93171 WASHINGTON SINGLE FAILURE COULD RESULT IN 02/12/1993 9302220096 PUBLIC POWER, THE CONTROL ROOM HEATING AND BURNS AND ROE VENTILATION SYSTEM OPERATING IN RECIRCULATION MODE DURING EMERGENCY CONDITIONS 93172 TENNESSEE FAILURE OF MOTOR SHAFT PINION 04/08/1993 9304130370 VALLEY GEAR KEY AND MOTOR SHAFT OF A AUTHORITY, MODEL SB-3 VALVE ACTUATOR IN LIMITORQUE, THE RESIDUAL HEAT REMOVAL WESTINGHOUSE SYSTEM 93173 WISCONSIN FAILURE OF ANTIROTATION KEYS ON 04/09/1993 ml020560465 PUBLIC SERVICE, MOTOR OPERATED VALVES (update to VELAN VALVE 93145) 93174 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 03/31/1993 9304060401 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS 93175 COMMONWEALTH OMISSION OF PRESSURE DROP FROM 03/03/1993 9303090085 EDISON, VESSEL BELTLINE TO TRANSMITTER WESTINGHOUSE RENDERS TEMPERATURE CURVES AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93176 VERMONT SLOW SCRAM INSERTION TIMES FOR 04/14/1993 ml020630204 YANKEE, SEVERAL CONTROL RODS CAUSED AUTOMATIC BY SLOW RESPONSE OF SCRAM SWITCH SOLENOID PILOT VALVES COMPANY, GENERAL ELECTRIC 93177 ARIZONA PUBLIC HIGH FAILURE RATE OF HYDRAULIC 04/15/1993 ml020630206 SERVICE, PIPING SNUBBERS PACIFIC SCIENTIFIC 93178 COOPER ENERGY, NEED TO REPLACE IDLER GEAR 04/14/1993 9304190063 TRANSAMERICA DELAVAL, THE GEAR WORKS 93179 BOEING GTSTRUDL SOFTWARE ERROR 04/12/1993 ml020500060 COMPUTER SERVICES 93180 HOUSTON INVALID OVERSPEED TRIP 02/22/1993 9303020173 LIGHTING AND CONDITION ON STEAM DRIVEN POWER, AUXILIARY FEEDWATER PUMP TERRY STEAM TURBINE 93181 CAROLINA POWER POSSIBLE MANUFACTURING 03/26/1993 9303290254 AND LIGHT, DEFECTS IN TYPE MODELS HMCP WESTINGHOUSE AND HFD CIRCUIT BREAKERS 93182 CAROLINA POWER FAILURE OF POWER SUPPLY FOR R-18 04/21/1993 ml020630211 AND LIGHT, RADIATION MONITOR WITH NO NUCLEAR INDICATION IN CONTROL ROOM RESEARCH 93183 FLORIDA POWER REACTOR COOLING SYSTEM 04/05/1993 9304130294 CORPORATION, CONTROL VALVE OPENED FULLY ON FISHER CONTROLS ITS OWN WHEN OPERATOR ATTEMPTED TO TAKE MANUAL CONTROL 93184 ITT BARTON INSUFFICIENT QUALIFICATION TESTS 04/15/1993 9304260229 INSTRUMENTS ON DASH ONE MODEL 580 SERIES INSTRUMENTATION 93185 WYLE ENVIRONMENTAL QUALIFICATION 04/14/1993 9304260094 LABORATORIES, FOR SOLENOID MANIFOLD TENNESSEE ASSEMBLIES VALLEY AUTHORITY 93186 NUCLEAR CHECK VALVES CAN NOT PREVENT 04/12/1993 ml020500062 REGULATORY UPWARD MOVEMENT OF HINGE RING COMMISSION, AS DESIGNED BECAUSE BONNET PACIFIC GAS AND DOWELS ARE TOO SHORT ELECTRIC, ANCHOR/DARLING 93187 SENIOR CLAM SHELL EXPANSION JOINTS NOT 04/12/1993 9304300041 FLEXONICS, HYDROSTATICALLY TESTED COMMONWEALTH EDISON 93188 ABB POWER FAILURE OF K-4000 CIRCUIT BREAKER 04/07/1993 9304160080 TO MEET CERTAIN REQUIREMENTS BASED ON ANSI C37.16 93189 STATIC-O-RING IN VACUUM SWITCHES, O-RING SEAL 04/01/1993 9304210025 LEAKS WHEN EXPOSED TO HYDROSTATIC PRESSURE EXCEEDING 150 POUNDS PER SQUARE INCH AFTER EXPOSURE TO 33 MEGARAD GAMMA AND 230 F 93190 CAROLINA POWER EXCESSIVE VALVE SEAT LEAKAGE IN 10/27/1992 9212210005 AND LIGHT, DOUBLE DISC GATE VALVES ANCHOR/DARLING 93191 NUCLEAR ANNUNCIATOR MODIFICATION TO 04/21/1993 9304270347 RESEARCH MODEL DRM-200 SERIES RATEMETERS ON FAILURE OF DC POWER SUPPLY 93192 WASHINGTON FIRE DAMPERS LACK SEISMIC 04/26/1993 ml020560554 PUBLIC POWER, QUALIFICATION RUSKIN 93193 DUKE POWER, WIRING ERRORS IN SOLID STATE 04/01/1993 9304060262 WESTINGHOUSE PROTECTION SYSTEM 93194 COMMONWEALTH DIESEL SEQUENCER TIMERS FAILED 05/06/1993 ml020560556 EDISON, TO RESET DUE TO MECHANICAL EAGLE SIGNAL BINDING 93195 COMMONWEALTH EMERGENCY CORE COOLING SYSTEM 04/23/1993 9304270147 EDISON, MAY NOT BE ABLE TO KEEP VESSEL GENERAL LEVEL ABOVE TOP OF ACTIVE FUEL ELECTRIC FOLLOWING A LOSS OF COOLANT ACCIDENT DUE TO DRAINAGE THROUGH JET PUMPS 93196 COMMONWEALTH ERROR IN WIRING IN TEST CIRCUITRY 03/19/1993 9303260034 EDISON, OF THE SOLID STATE PROTECTION WESTINGHOUSE SYSTEM 93197 PACIFIC GAS AND OMISSION OF PRESSURE DROP FROM 02/08/1993 9302180072 ELECTRIC, VESSEL BELTLINE TO TRANSMITTER WESTINGHOUSE RENDERS TEMPERATURE CURVES AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93198 TENNESSEE OMISSION OF PRESSURE DROP FROM 04/30/1993 ml020560564 VALLEY VESSEL BELTLINE TO TRANSMITTER AUTHORITY, RENDERS TEMPERATURE CURVES WESTINGHOUSE AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93199 TEXAS UTILITIES POTENTIAL FAILURE OF MOTORS ON 05/15/1992 9205180179 GENERATING, 80 FOOT POUND VALVE OPERATORS LIMITORQUE TO MEET RATED CAPACITY AT MAXIMUM DIFFERENTIAL PRESSURE IN SAFETY RELATED SERVICE 93200 CAJON OF STAINLESS STEEL PIPE FITTING, 03/31/1993 9304300062 MACEDONIA, PART SS-4-CP, MAY CONTAIN AN OHIO, INCLUSION THAT COULD CAUSE CRUCIBLE ACCELERATED CORROSION AND SPECIALTY FAILURE METALS 93201 NEBRASKA CONTRACT EMPLOYEE FAILED A 05/03/1993 ml020560566 PUBLIC POWER RANDOM DRUG TEST DISTRICT, GENERAL ELECTRIC 93202 ELECTRIC POWER MOTOR OPERATED GATE VALVE 03/19/1993 9305070140 RESEARCH TEST THRUST ANOMALY INSTITUTE, EDWARDS VALVES 93203 VERMONT CRACKING OF CYLINDER LINERS ON 08/12/1993 9208180193 YANKEE, EMERGENCY DEISEL GENERATOR COLT INDUSTRIES 93204 ROSEMOUNT SHIPMENT OF FOUR PRESSURE 05/04/1993 ml020560571 TRANSMITTERS WITH INCORRECT FLANGE O-RINGS 93205 VELAN VALVE FAILURE OF ANTIROTATION KEYS ON 04/08/1993 9305030116 MOTOR OPERATED VALVES 93206 WASHINGTON ERRORS IN CORE TEMPERATURE AND 05/04/1993 ml020500065 PUBLIC POWER, POWER FOR MOST LIMITING SIEMENS-ALLIS TRANSIENT 93207 PUBLIC SERVICE FRETTING DAMAGE AND IODINE 05/06/1993 ml020630215 ELECTRIC AND RELEASE IN VANTAGE 5 FUEL RODS GAS, WESTINGHOUSE 93208 PHILADELPHIA ENGINEERED SAFEGUARDS 09/04/1992 9209110189 ELECTRIC, FEATURES ACTUATION DURING ALBER LOAD TESTING OF BATTERY ENGINEERING CHARGERS BECAUSE OF BLOWN FUSE 93209 BOEING GTSTRUDL SOFTWARE ERROR 04/14/1993 9305030062 COMPUTER SERVICES 93210 BOEING GTSTRUDL SOFTWARE ERROR 04/22/1993 9305030012 COMPUTER SERVICES 93211 WESTINGHOUSE, NONCONSERVATISM IN COLD 03/15/1993 ml020500034 TENNESSEE OVERPRESSURE MITIGATION SYSTEM VALLEY SETPOINT DEVELOPMENT AUTHORITY 93212 TENNESSEE DISCREPANCIES IN SPOOL PIECES 05/05/1993 ml020500039 VALLEY FOR DESIGN PRESSURE, AUTHORITY, TEMPERATURE, MATERIAL, AND NATIONAL VALVE MINIMUM WALL THICKNESS AND MANUFACTURING 93213 ROSEMOUNT SHIPMENT OF FOUR PRESSURE 05/04/1993 ml020500043 TRANSMITTERS WITH INCORRECT FLANGE O-RINGS 93214 WASHINGTON UNDER CERTAIN ACCIDENT 04/28/1993 9306030259 PUBLIC POWER CONDITIONS, EMERGENCY CORE COOLANT SYSTEM EQUIPMENT COULD BE LOST DUE TO BOILING IN THE SPENT FUEL POOL 93215 ATWOOD AND FAILURE OF MAIN STEAM ISOLATION 04/27/1993 9305050217 MORRILL, VALVE TO CLOSE DUE TO COCKING GULF STATES OF POPPET IN OPEN POSITION UTILITIES 93216 XOMOX, FRACTURED COVER BOLTS ON 05/03/1993 9305130247 NORTH ATLANTIC THREE TUFLINE PLUG VALVES ENERGY SERVICES 93217 POWER POTENTIAL LOSS OF NITROGEN 03/19/1993 9303230083 AUTHORITY OF PRESSURE AFTER LOSS OF COOLANT STATE OF NEW ACCIDENT BECAUSE NONSAFETY YORK RELATED COMPONENTS CONTAIN BUNA-N PARTS 93218 NUCLEAR WELD UNDERCUTS CAUSING 05/04/1993 9306080127 REGULATORY INSUFFICIENT CLAD WALL COMMISSION, THICKNESS BABCOCK AND WILCOX 93219 COMMONWEALTH DIESEL SEQUENCER TIMERS FAILED 05/06/1993 9305110339 EDISON, TO RESET DUE TO MECHANICAL EAGLE SIGNAL BINDING 93220 DUQUESNE LIGHT, FRETTING DAMAGE AND IODINE 05/21/1993 ml020630221 WESTINGHOUSE RELEASE IN VANTAGE 5 FUEL RODS 93221 COMMONWEALTH DIESEL SEQUENCER TIMERS FAILED 05/06/1993 9305110339 EDISON, TO RESET DUE TO MECHANICAL EAGLE SIGNAL BINDING 93222 COMMONWEALTH PERFORMANCE OF 2.5, 3, AND 4 INCH 05/05/1993 9305110232 EDISON, FORGED SWING CHECK VALVES VELAN VALVE 93223 ZOLTEK TOTAL ORGANIC CHLORINE IN 05/03/1993 9305110193 SAMPLES OF FLEXIGRAF COMMERCIAL GRADE GRAPHITE END SEALS 93224 WESTINGHOUSE, POSSIBILITY OF LEAK PATH INTO HOT 05/12/1993 9305180406 PACIFIC GAS AND LEG DURING COLD LEG INJECTION ELECTRIC AFTER LOSS OF COOLANT ACCIDENT DUE TO CONFIGURATION OF PRESSURE EQUALIZATION LINE ON EMERGENCY CORE COOLING SYSTEM ISOLATION VALVE 93225 WESTINGHOUSE EVALUATION OF DIESEL 05/12/1993 9305180406 GENERATORS OPERATING AT TECHNICAL SPECIFICATION LOWER LIMIT SPEED DURING LOSS OF OFFSITE POWER WITH SAFETY INJECTION 93226 GENERAL POTENTIAL HYDROGEN DETONATION 12/23/1992 ml020500046 ELECTRIC, IN TURBINE BUILDING DUE TO A NORTHEAST POSTULATED LINE BREAK IN THE NUCLEAR ENERGY HYDROGEN SUPPLY SYSTEM FOR GENERATOR COOLING 93227 ENTERGY INADEQUATE SEISMIC 01/08/1992 9201150128 OPERATIONS, QUALIFICATION OF CERTAIN FOXBORO SPECIFICATION 200 COMPONENTS 93228 SOUTH CAROLINA CHEMICALLY ATTACKED LEXAN 05/21/1993 9305260091 ELECTRIC AND HOUSINGS ON MODEL D26MR31A GAS, RELAYS CUTLER-HAMMER, VITRO 93229 FOXBORO, SLUGGISH OPERATION OF CONTACT 05/20/1993 9306090267 COMMUNICATION OUTPUT ISOLATOR N-2A0-L2 C-R INSTRUMENTS 93230 ROSEMOUNT SHIPMENT OF MODEL 1154 SERIES H 05/27/1993 ml020560574 PRESSURE TRANSMITTERS WITH TEMPERATURE CHARACTERISTICS THAT MAY NOT COMPLY WITH SPECIFICATIONS 93231 DUKE POWER, OMISSION OF SENSIBLE HEAT IN 05/27/1993 ml020630427 BABCOCK AND METAL STRUCTURES AND ENERGY WILCOX OF CONTINUED FEEDWATER FLOW IN MAIN STEAM LINE BREAK ANALYSIS 93232 TENNESSEE DISCREPANCIES IN SPOOL PIECES 05/24/1993 9306020206 VALLEY FOR DESIGN PRESSURE, AUTHORITY, TEMPERATURE, MATERIAL, AND NATIONAL VALVE MINIMUM WALL THICKNESS AND MANUFACTURING 93233 DEPARTMENT OF POTENTIAL INOPERABILITY IN COLD 04/19/1993 ml020500048 ENERGY, ENVIRONMENT OF 40 NEW EBERLINE CONTINUOUS AIR MONITORS INSTRUMENT 93234 WESTINGHOUSE POSSIBILE RETURN TO CRITICALITY 05/17/1993 9305260296 AFTER EMERGENCY CORE COOLING SYSTEM REALIGNMENT FOLLOWING LOSS OF COOLANT ACCIDENT 93235 POWER POOR TORQUE CONVERSION, 04/08/1993 9304130307 AUTHORITY OF SHEARED KEYS, WRONG SPRING STATE OF NEW PACK STIFFNESS, AND WRONG YORK, TORQUE SWITCH SETTINGS OF 126 LIBERTY VALVE MOTOR OPERATORS TECHNOLOGIES, LIMITORQUE 93236 DUKE POWER, ERROR IN WIRING IN TEST CIRCUITRY 04/02/1993 9304060153 WESTINGHOUSE OF THE SOLID STATE PROTECTION SYSTEM 93237 DUKE POWER, OMISSION OF SENSIBLE HEAT IN 05/27/1993 9306070393 BABCOCK AND METAL STRUCTURES AND ENERGY WILCOX OF CONTINUED FEEDWATER FLOW IN MAIN STEAM LINE BREAK ANALYSIS 93238 PUBLIC SERVICE POTENTIAL FOR A SINGLE FAILURE IN 06/04/1993 ml020560583 ELECTRIC AND THE ROD CONTROL SYSTEM TO (see 93260 GAS, CAUSE INADVERTENT WITHDRAWAL for update) WESTINGHOUSE OF A SINGLE ROD CLUSTER CONTROL ASSEMBLY FROM AN INSERTED POSITION 93239 ROSEMOUNT SHIPMENT OF MODEL 1154 SERIES H 05/26/1993 9306030280 PRESSURE TRANSMITTERS WITH TEMPERATURE CHARACTERISTICS THAT MAY NOT COMPLY WITH SPECIFICATIONS 93240 COMMONWEALTH DIESEL SEQUENCER TIMERS FAILED 05/19/1993 9306010053 EDISON, TO RESET DUE TO MECHANICAL EAGLE SIGNAL BINDING 93241 MORRISON- LACK OF PROPER CURING OF 06/07/1993 9306180010 KNUDSEN, ADHESIVE FOR SECURING SQUARE D, OPERATING ROD IN CLASS 9025, GENERAL MOTORS TYPE G TEMPERATURE OR PRESSURE SWITCHES 93242 FLORIDA POWER CONTROL ROD UNLATCHED FROM 06/07/1993 ml020630452 AND LIGHT, ITS EXTENSION SHAFT COMBUSTION ENGINEERING 93243 BABCOCK AND OMISSION OF LOCAL BENDING 05/28/1993 9306040322 WILCOX MOMENT IN STRESS ANALYSIS OF CONTROL ROD DRIVE MECHANISM SUPPORT STRUCTURE 93244 ZETEC ERROR IN EDDYNET MIXING 06/01/1993 ml020500021 ALGORITHM AFFECTING DETECTION OF SMALL DEFECT SIGNALS 93245 BABCOCK AND IRREGULARITY IN A NEGATIVE 05/26/1993 9306030214 WILCOX, REFERENCE POWER SUPPLY IN BAILEY CONTROLS BUFFER AMPLIFIER MODULE 93246 SOUTH CAROLINA OPEN COIL IN OUTPUT RELAY IN 27N 05/25/1993 9306020320 ELECTRIC AND UNDERVOLTAGE RELAY GAS, BBC BROWN BOVERI, POTTER AND BRUMFIELD 93247 BABCOCK AND DISENGAGEMENT OF THE MOTOR BY 05/26/1993 9306030257 WILCOX, THE DECLUTCH SYSTEM IN CERTAIN LIMITORQUE VALVE ACTUATORS DURING DURING SEISMIC EVENTS 93248 BORG-WARNER EVALUATION OF FRICTION FACTOR 05/04/1993 9305170222 FOR 6 INCH GATE VALVE 93249 XOMOX, FRACTURE OF COVER BOLTS FOR 05/03/1993 9305130247 NORTH ATLANTIC TUFLINE PLUG VALVES ENERGY SERVICES 93250 PACIFIC GAS AND CHEMICAL AND VOLUME CONTROL 07/27/1992 9208030214 ELECTRIC SYSTEM DIAPHRAGM VALVE FAILED T O SEAL PROPERLY 93251 ARIZONA PUBLIC CRACKING OF A CHARGING PUMP 06/09/1993 ml020630457 SERVICE, BLOCK MADE FROM 17-4PH FORGED GAULIN STEEL 93252 FLORIDA POWER FOUR SAFETY RELATED PIPE 04/14/1993 9304200196 CORPORATION, SUPPORTS DO NOT MEET FACTOR OF GILBERT/COMMON SAFETY AS SPECIFIED IN NRC WEALTH BULLETIN 79-02, REVISION 2 93253 FLORIDA POWER OVERPRESSURE MITIGATION SYSTEM 04/26/1993 9305030309 AND LIGHT, SETPOINTS ARE NONCONSERVATIVE WESTINGHOUSE 93254 DUKE POWER, WIRING ERROR IN SOLID STATE 04/02/1993 9304060153 WESTINGHOUSE PROTECTION SYSTEM AFFECTING ABILITY TO TEST PORTIONS OF THE ENGINEERED SAFEGUARDS FEATURES ACTUATION AND LOGIC CHANNELS 93255 NIAGARA LEAKAGE OF TWO CONTAINMENT 04/06/1993 9304120065 MOHAWK POWER, PENETRATION VALVES DUE TO ANCHOR/DARLING IMPROPER FITUP OF INTERNALS OR , INCORRECT SEAT TIGHTNESS CRANE FITTINGS 93256 BOEING GTSTRUDL SOFTWARE ERROR 05/04/1993 9305130110 COMPUTER SERVICES 93257 COMMONWEALTH LOOSENING OF LATCH PIN ON HFA 04/19/1993 9304220057 EDISON, RELAYS GENERAL ELECTRIC 93258 BOEING GTSTRUDL SOFTWARE ERROR 06/02/1993 9306100052 COMPUTER SERVICES 93259 BOEING NUPIPE-II SOFTWARE ERROR 06/02/1993 9306100052 COMPUTER SERVICES 93260 PUBLIC SERVICE POTENTIAL FOR A SINGLE FAILURE IN 06/08/1993 ml020560583 ELECTRIC AND THE ROD CONTROL SYSTEM TO (update to GAS, CAUSE INADVERTENT WITHDRAWAL 93238) WESTINGHOUSE OF A SINGLE ROD CLUSTER CONTROL ASSEMBLY FROM AN INSERTED POSITION 93261 ENTERGY LACK OF LEAK-TIGHT 05/28/1993 9306090242 OPERATIONS CONSTRUCTION FOR AIR HANDLING EQUIPMENT FOR SECONDARY CONTAINMENT AND CONTROL ROOM BOUNDARY 93262 COMMONWEALTH EVALUATION OF DRIFT IN SMART 05/07/1993 9305130095 EDISON, TRANSMITTERS HONEYWELL 93263 CAROLINA POWER FAILURE OF TWO SOLENOID VALVES 07/30/1991 9108050160 AND LIGHT, TO CLOSE DURING ENGINEERED AUTOMATIC SAFEGUARDS FEATURES SWITCH COMPANY ACTUATIONS DUE TO GELLING OF LUBRICANT, CAUSING THE VALVE CORE TO ADHERE TO THE TOP CASING IN THE ENERGIZED POSITION 93264 WESTINGHOUSE POTENTIAL FOR CONFUSION ABOUT 05/15/1993 ml020500023 REACTOR TRIP SYSTEM RESPONSE TIME DUE TO VARIOUS FACTORS 93265 ITI MOVATS, MEASUREMENT ACCURACY OF 04/05/1993 9306230107 WESTINGHOUSE TORQUE CELL THRUST FOR VALVE ACTUATORS 93266 ITI MOVATS, CLARIFICATION OF ERROR POSSIBLE 04/14/1993 9306230143 WESTINGHOUSE IN THE AREA EQUATION AND CONVERSION FACTOR 93267 SOUTHERN THROUGH WALL EROSION IN EACH 06/16/1993 ml020630459 CALIFORNIA OF THE FIRST J-TUBE ELBOWS ON EDISON, EACH SIDE OF THE DISTRIBUTION BBC BROWN BOX OF BOTH STEAM GENERATOR BOVERI FEEDRINGS 93268 WISCONSIN BROKEN ANTI-ROTATIONAL "L" 04/27/1993 9305030335 PUBLIC SERVICE, SHAPED KEYS PREVENT 5 VALVES VELAN VALVE FROM CLOSING 93269 LIMITORQUE FAILURE TO COMPLY WITH 60 DAY 05/10/1993 ml020500026 REPORTING RULE IN 10 CFR PART 21 93270 TENNESSEE INADEQUATE SELECTIVE BREAKER 05/26/1993 ml020500028 VALLEY COORDINATION FOR DS-206 AUTHORITY BREAKERS 93271 ROCHESTER GAS DEFECTIVE TUBES IN TWO 06/22/1993 9307220286 AND ELECTRIC, COMPONENT COOLING WATER ATLAS SYSTEM HEAT EXCHANGERS INDUSTRIAL 93272 CAROLINA POWER IMPROPER INSTALLATION OF 09/03/1992 9209030203 AND LIGHT, SUBSTANTIAL NUMBER OF ANCHOR BROWN AND ROOT BOLTS FOR SEISMIC SUPPORT OF WALLS 93273 TENNESSEE FAILURE OF CHECK VALVES AT 06/08/1993 9306210050 VALLEY REACTOR COOLING SYSTEM AUTHORITY INTERFACE TO MEET DESIGN CONDITIONS DUE TO CHANGES IN VALVE PRESSURE AND TEMPERATURE RATINGS BETWEEN THE 1971 AND 1974 ASME CODES 93274 TWO INDIVIDUALS DESIGN FOR A LOSS OF NORMAL 06/23/1993 ml020560587 SPENT FUEL POOL COOLING FAILS TO MEET NRC REQUIREMENTS 93275 LIMITORQUE LOCKED ROTOR TORQUE AND 05/13/1993 9306010023 AMPERAGE FOR 3 PHASE VALVE ACTUATOR MOTORS WILL VARY WITH MOTOR TEMPERATURE 93276 ARIZONA PUBLIC INACCURATE CORRECTION FACTORS 10/08/1992 9211160282 SERVICE, FOR MODEL 1152 DIFFERENTIAL ROSEMOUNT PRESSURE TRANSMITTER 93277 ARIZONA PUBLIC FAILURE OF 3 FEEDWATER 09/02/1992 9211180011 SERVICE, ISOLATION 4-WAY VALVES DUE TO ANCHOR/DARLING IMPROPER MACHINING AND , DEDICATION TELEDYNE 93278 ROCHESTER GAS TWO CLOSED COMPONENT WATER 06/22/1993 9307220286 AND ELECTRIC, SYSTEM HEAT EXCHANGERS FAILED ATLAS DUE TO FLOW-INDUCED VIBRATION INDUSTRIAL MANUFACTURING 93279 PHILADELPHIA POTENTIAL INTERFERENCE OF 06/24/1993 ml020630463 ELECTRIC, PISTON SKIRT WITH OVERHEATED NUCLEAR CYLINDER LINER REGULATORY COMMISSION, COLT INDUSTRIES 93280 CONNECTICUT FAILURE OF 2 CONTAINMENT 02/07/1993 9202100303 YANKEE ATOMIC ISOLATION VALVES TO CLOSE POWER, DURING TESTING DUE TO CONTROMATICS UNDERSIZED AIR OPERATOR AND USE OF SEAT MATERIAL REQUIRING INCREASED OPERATING TORQUE AT HIGHER TEMPERATURE 93281 CAROLINA POWER EXCESSIVE VALVE SEAT LEAKAGE IN 03/31/1993 9304060110 AND LIGHT, DOUBLE DISC GATE VALVES ANCHOR/DARLING 93282 NORTHEAST INCORRECT LOWER ADJUSTMENT 04/30/1993 9305060219 NUCLEAR RING SETTINGS FOR SEVERAL ENERGY, STEAM GENERATOR SAFETY VALVES CROSBY VALVE AND GAGE 93283 MORRISON- LACK OF PROPER CURING OF 06/14/1993 9308170372 KNUDSEN, ADHESIVE FOR SECURING SQUARE D, OPERATING ROD IN CLASS 9025, GENERAL MOTORS TYPE G TEMPERATURE OR PRESSURE SWITCHES 93284 ROCHESTER GAS DIVERGENT MOVEMENT OF 06/30/1993 ml020630466 AND ELECTRIC, CONTROL RODS IN DIFFERENT WESTINGHOUSE GROUPS OF SAME BANK ON STEP INSERT SIGNAL 93285 TENNESSEE INADEQUATE SELECTIVE BREAKER 06/17/1993 9306280166 VALLEY COORDINATION FOR DS-206 AUTHORITY, BREAKERS WESTINGHOUSE 93286 GEORGIA POWER, METAL SHAVING IN PLUNGER 07/02/1993 9307140121 ATWOOD AND CHAMBER OF MODEL C6930-010 DC MORRILL, POWERED SOLENOID VALVE USED TO AUTOMATIC CONTROL MAIN STEAM ISOLATION VALVE COMPANY VALVES 93287 BBC BROWN CAPACITOR SUSCEPTIBLE TO IN- 07/01/1993 9307070324 BOVERI, SERVICE FAILURE IN CERTAIN VICOR, CONVERTER MODULES CONSUMERS POWER 93288 TENNESSEE NONCONSERVATIVE PRESSURE 03/24/1993 9303290041 VALLEY CALCULATIONS FOR MAIN STEAM AUTHORITY, LINE BREAK WESTINGHOUSE 93289 WISCONSIN OMISSION OF PRESSURE DROP FROM 04/19/1993 9304230154 ELECTRIC POWER, VESSEL BELTLINE TO TRANSMITTER WESTINGHOUSE RENDERS TEMPERATURE CURVES AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93290 ILLINOIS POWER, LACK OF FLYWHEEL IN BACKUP AIR 04/12/1993 9304190083 SENTRY SUPPLY COMPRESSOR MOTOR FOR EQUIPMENT, HYDROGEN AND OXYGEN ANALYZER METAL BELLOWS 93291 TENNESSEE OMISSION OF PRESSURE DROP FROM 05/28/1993 9306080005 VALLEY VESSEL BELTLINE TO TRANSMITTER AUTHORITY, RENDERS TEMPERATURE CURVES WESTINGHOUSE AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93292 PUBLIC SERVICE HEAT DEGRADATION OF EPOXY 07/07/1993 ml020650477 ELECTRIC AND INSULATION IN PTW-5300 DC GAS, MICROSWITCHES, RESULTING IN COMSIP GROUND SHORTS 93293 TENNESSEE DEFICIENCIES IN MEDIUM VOLTAGE 06/28/1993 9307060147 VALLEY CIRCUIT BREAKERS DUE TO AUTHORITY, DISLODGED SPRING AND CONTACT IN BBC BROWN SWITCH 191921-T6 BOVERI 93294 COMMONWEALTH EMERGENCY CORE COOLING SYSTEM 06/23/1993 9307010175 EDISON, MAY NOT BE ABLE TO KEEP VESSEL GENERAL LEVEL ABOVE TOP OF ACTIVE FUEL ELECTRIC FOLLOWING A LOSS OF COOLANT ACCIDENT DUE TO DRAINAGE THROUGH JET PUMPS 93295 MORRISON- LACK OF PROPER CURING OF 07/15/1993 9308170345 KNUDSEN, ADHESIVE FOR SECURING SQUARE D, OPERATING ROD IN CLASS 9025, GENERAL MOTORS TYPE G TEMPERATURE OR PRESSURE SWITCHES 93296 TENNESSEE NONCONSERVATIVE MASS AND 06/22/1993 9306300210 VALLEY ENERGY RELEASE DATA FOR MAIN AUTHORITY, STEAM LINE BREAK ANALYSIS WESTINGHOUSE 93297 COOPER ENERGY POTENTIAL CYCLE FATIGUE OF 07/09/1993 9307190067 SERVICES POWER CYLINDER LINER ENTERPRISE DIESEL ENGINE 93298 BABCOCK AND OMISSION OF LOCAL BENDING 07/02/1993 9307080035 WILCOX MOMENT IN STRESS ANALYSIS OF CONTROL ROD DRIVE MECHANISM SUPPORT STRUCTURE 93299 TENNESSEE EXCESSIVE DEPTH OF KEYWAYS IN 06/01/1993 9306140007 VALLEY 41 TOOTH PINION GEARS FOR VALVE AUTHORITY, ACTUATOR TYPES SMB, SB, AND LIMITORQUE SBD, SIZES 00 AND 0 93300 MORRISON- TEST FAILURE OF 75 PSIG RELIEF 07/15/1993 9308170345 KNUDSEN, VALVES TO OPERATE AT CORRECT KEPNER PRESSURE DUE TO RUST PROBLEMS PRODUCTS, ATTRIBUTED TO USE OF WATER AS SOUTHERN THE TEST MEDIUM CALIFORNIA EDISON 93301 HOUSTON BRITTLE FAILURE OF LUGS FOR 07/19/1993 ml020560592 LIGHTING AND WORM SHAFT CLUTCH OF POWER, SMB/SB/SBD OPERATORS LIMITORQUE 93302 BOEING GTSTRUDL SOFTWARE ERROR 07/07/1993 9307150158 COMPUTER SERVICES 93303 FAIRBANKS DELIVERY OF PUMPS MARKED WITH 07/20/1993 Not MORSE THE WRONG PART NUMBER Available 93304 WISCONSIN COMPONENT COOLING WATER 05/17/1993 9305250154 ELECTRIC POWER, SYSTEM SURGE TANK VENT VALVES WESTINGHOUSE DO NOT MEET DESIGN BASIS 93305 WESTINGHOUSE, POSSIBILITY OF LEAK PATH INTO HOT 07/13/1993 9307220053 PACIFIC GAS AND LEG DURING COLD LEG INJECTION ELECTRIC AFTER LOSS OF COOLANT ACCIDENT DUE TO CONFIGURATION OF PRESSURE EQUALIZATION LINE ON EMERGENCY CORE COOLANT SYSTEM ISOLATION VALVE 93306 ARIZONA PUBLIC FAILURE OF INTAKE AND EXHAUST 07/29/1993 ml020630469 SERVICE, ROCKER ARMS ON EMERGENCY COOPER ENERGY DEISEL GENERATOR 93307 TEXAS UTILITIES INABILITY OF AIR CONDITIONER 07/29/1993 ml020560595 GENERATING, COMPRESSORS TO ACHIEVE PROPER CVI, OIL PRESSURE DUE TO IMPROPER DUNHAM-BUSCH INSTALLATION OF THE OIL PUMP BUSHING 93308 VICTOREEN SUPPLIED SOFT GASKET MATERIAL 07/31/1993 9310060310 TORN DURING VIBRATION TESTING OF CARD LOCK RAIL 960 CC-100-30 - LCU; SPECIFIED GASKET MATERIAL WAS NEOPRENE (40 DUROMETER) 93309 NORTH ATLANTIC POTENTIAL FAILURE OF AIR SUPPLY 06/16/1993 9306230255 ENERGY TO EMERGENCY DEISEL GENERATOR SERVICES, JACKET COOLING WATER UNITED TEMPERATURE CONTROL VALVES ENGINEERS AND DURING S EISMIC EVENT CONSTRUCTORS 93310 ROCHESTER GAS FRETTING AND POSSIBLE TUBE WALL 07/20/1993 9307290197 AND ELECTRIC, THINNING AT TUBE SUPPORT PLATES ATLAS IN COMPONENT COOLING WATER INDUSTRIAL SYSTEM HEAT EXCHANGERS 93311 MAINE YANKEE UNCERTAINTY IN TORQUE SWITCH 07/21/1993 9307280034 ATOMIC POWER, CALIBRATION CURVE NOT GIVEN LIBERTY FOR FULL RANGE TECHNOLOGIES 93312 TENNESSEE INTAKE OR EXHAUST SPRINGS 07/21/1993 9307280129 VALLEY INSTALLED IN SPARE CYLINDER AUTHORITY, HEADS MAY HAVE DRAW MARKS OR COOPER ENERGY, SEAMS ON IDENTIFICATION THAT ASSOCIATED COULD RESULT IN EMERGENCY SPRING DEISEL GENERATOR NONAVAILABILITY 93313 MAINE YANKEE SAFETY BUS TRIPS DUE TO GROUNDS 08/04/1993 ml020560596 ATOMIC POWER, ON BORIC ACID HEATERS GENERAL ELECTRIC 93314 VICTOREEN CONTAINMENT AIR MONITOR RE-11 07/31/1993 9310060313 NOT DISPLAYING NORMAL STATISTICAL VARIATIONS FOR GAS CHANNEL RADIATION 93315 WESTINGHOUSE, POSSIBILITY OF LEAK PATH INTO HOT 07/13/1993 9307220053 PACIFIC GAS AND LEG DURING COLD LEG INJECTION ELECTRIC AFTER LOSS OF COOLANT ACCIDENT DUE TO CONFIGURATION OF PRESSURE EQUALIZATION LINE ON EMERGENCY CORE COOLANT SYSTEM ISOLATION VALVE 93316 PACIFIC GAS AND POSSIBILITY OF LEAK PATH INTO HOT 10/14/1992 9210200370 ELECTRIC, LEG DURING COLD LEG INJECTION WESTINGHOUSE AFTER LOSS OF COOLANT ACCIDENT DUE TO CONFIGURATION OF PRESSURE EQUALIZATION LINE ON EMERGENCY CORE COOLANT SYSTEM ISOLATION VALVE 93317 COMMONWEALTH EMERGENCY CORE COOLING SYSTEM 07/23/1993 9307280164 EDISON, MAY NOT BE ABLE TO KEEP VESSEL GENERAL LEVEL ABOVE TOP OF ACTIVE FUEL ELECTRIC FOLLOWING A LOSS OF COOLANT ACCIDENT DUE TO DRAINAGE THROUGH JET PUMPS 93318 BOEING GTSTRUDL SOFTWARE ERROR 07/20/1993 9307270168 COMPUTER SERVICES 93319 BABCOCK AND LOCKED ROTOR TORQUE AND 07/22/1993 9308030372 WILCOX, AMPERAGE FOR 3 PHASE VALVE LIMITORQUE ACTUATOR MOTORS WILL VARY WITH MOTOR TEMPERATURE 93320 DUQUESNE LIGHT, LOCKED ROTOR TORQUE AND 07/23/1993 9308030149 LIMITORQUE AMPERAGE FOR 3 PHASE VALVE ACTUATOR MOTORS WILL VARY WITH MOTOR TEMPERATURE 93321 CONSUMERS INADEQUATELY SIZED CLOSING 08/13/1993 ml020560597 POWER, COILS ON RELAY JOSLYN-CLARK CONTROLS 93322 PUBLIC SERVICE INTERNAL RESISTIVE HEAT DAMAGE 08/05/1993 9308110315 ELECTRIC AND TO SERIES PTW-5300 MICROSWITCHES GAS, COMSIP 93323 SOUTH CAROLINA OPEN COIL IN OUTPUT RELAY IN 27N 07/28/1993 9308100142 ELECTRIC AND UNDERVOLTAGE RELAY GAS, BBC BROWN BOVERI, POTTER AND BRUMFIELD 93324 HOUSTON INABILITY OF FOUR MAIN 08/16/1993 ml020630473 LIGHTING AND FEEDWATER ISOLATION BYPASS POWER, VALVES TO REMAIN CLOSED VALTEK AGAINST STEAM GENERATOR PRESSURE 93325 NORTHEAST LOSS OF FAN SHROUD IN CUSTOM 08/11/1993 9308170417 NUCLEAR 8000 HORIZONTAL INDUCTION ENERGY, MOTORS GENERAL ELECTRIC 93326 CONSUMERS BORAFLEX MISSING FROM COUPONS 08/21/1993 ml020590189 POWER, USED TO MONITOR ACCEPTABILITY WESTINGHOUSE OF BORON IMPREGNATED POLYMER SHEETS INSTALLED IN HIGH DENSITY FUEL STORAGE RACKS 93327 LIMITORQUE, BRITTLE FAILURE OF LUGS FOR 07/19/1993 ml020500032 HOUSTON WORM SHAFT CLUTCH OF LIGHTING AND SMB/SB/SBD OPERATORS POWER 93328 LIMITORQUE, BRITTLE FAILURE OF LUGS FOR 08/18/1993 ml020500009 HOUSTON WORM SHAFT CLUTCH OF LIGHTING AND SMB/SB/SBD OPERATORS POWER 93329 FLORIDA POWER NONRELEASE OF BRAKES ON VALVE 08/04/1993 9308110149 CORPORATION, OPERATORS IN UNDERVOLTAGE LIMITORQUE CONDITION 93330 CLEVELAND UNEXPECTED OPENING OF TWO 12/18/1993 9212300168 ELECTRIC SAFETY RELIEF VALVES DURING ILLUMINATING, SURVEILLANCE ROSEMOUNT 93331 ROCHESTER GAS SEPARATION OF STEM AND DISK ON 07/09/1993 9307280203 AND ELECTRIC, TWO SERVICE WATER VALVES CRANE 93332 MAINE YANKEE AK-25 CIRCUIT BREAKERS MAY TRIP 08/20/1993 9308250048 ATOMIC POWER, DUE TO ACTUATION OF RMS-9 GENERAL OVERCURRENT TRIP DEVICES ON ELECTRIC CURRENT SPIKE OF SHORTER DURATION THAN DESIGNED 93333 UNITED ENERGY ACTIVATION ENERGIES DERIVED 08/05/1993 9308300153 SERVICES, FROM AGING DATA ARE NO LONGER BIW CABLE USED FOR ENVIRONMENTAL SYSTEMS QUALIFICATION OF ELECTRICAL CABLES 93334 CVI, INSUFFICIENT OIL PRESSURE FOR 08/19/1993 9308250009 TEXAS UTILITIES PUMP IN REFRIGERANT COMPRESSOR GENERATING BECAUSE OF BUSHING INSTALLATION 93335 BABCOCK AND OPERATIONAL AMPLIFIERS IN 08/19/1993 9308250362 WILCOX, SIGNAL CONVERTER AND BUFFER BAILEY AMPLIFIER MODULES CONTROLS, NATIONAL SEMICONDUCTOR 93336 NUCLEAR INADEQUATE DESIGN OPENING 07/26/1993 9308060209 REGULATORY FORCES OF 480V LK CIRCUIT COMMISSION, BREAKERS BBC BROWN BOVERI, CAROLINA POWER AND LIGHT 93337 COMMONWEALTH EMERGENCY CORE COOLING SYSTEM 08/20/1993 9308260066 EDISON, MAY NOT BE ABLE TO KEEP VESSEL GENERAL LEVEL ABOVE TOP OF ACTIVE FUEL ELECTRIC FOLLOWING A LOSS OF COOLANT ACCIDENT DUE TO DRAINAGE THROUGH JET PUMPS 93338 WESTINGHOUSE POSSIBLE RUNOUT CONDITION OF 08/20/1993 9308260049 CHARGING PUMPS SAFETY INJECTION 93339 WESTINGHOUSE, CONTAINMENT SPRAY SYSTEM 08/19/1993 ml020500012 PACIFIC GAS AND PERFORMANCE PROBLEMS ELECTRIC 93340 VALCOR POTENTIAL EXPOSURE OF SOLENOID 09/03/1993 9309090186 ENGINEERING, COIL INSULATED LEAD WIRE COMBUSTION EXCEEDS 34,000 RAD ENGINEERING, OMAHA PUBLIC POWER DISTRICT 93341 FLORIDA POWER CALIBRATION SHIFT OF RESISTANCE 03/31/1993 9304050241 AND LIGHT, TEMPERATURE DETECTORS DUE TO RDF, INSTRUMENT ERROR AT PLATINUM AMS SENSORS 93342 NUCLEAR INTERMITTENT CONTACT AND 08/27/1993 ml020500014 REGULATORY INTERRUPTION OF SIGNAL COMMISSION, PROCESSING BECAUSE OF ABB-KENT-TAYLO DEFICIENCY IN SOCKET R, BBC BROWN BOVERI 93343 VALCOR POTENTIAL EXPOSURE OF SOLENOID 09/07/1993 9309090190 ENGINEERING COIL INSULATED LEAD WIRE EXCEEDS 34,000 RAD 93344 BOEING GTSTRUDL SOFTWARE ERROR 08/17/1993 9308260144 COMPUTER SERVICES 93345 NEBRASKA POTENTIAL FOR RESIDUAL HEAT 07/30/1993 9308040279 PUBLIC POWER REMOVAL PUMP MINIMUM FLOW DISTRICT, VALVE OPERATORS TO FAIL DUE TO LIMITORQUE LARGE DYNAMIC LOADINGS I N NARROW RANGE OF FREQUENCIES 93346 DUQUESNE LIGHT, POSSIBLE RUNOUT CONDITION OF 09/10/1993 ml020590191 WESTINGHOUSE CHARGING PUMPS IN SAFETY INJECTION 93347 TENNESSEE GEAR WEAR IN ENGINE DRIVEN 08/27/1993 9309080204 VALLEY WATER PUMP IN OPERATING TIME OF AUTHORITY, ONLY 500 HOURS COOPER ENERGY

93348 VICTOREEN INCORRECT MATERIAL USED FOR 09/13/1993 ml020500016 SEISMIC RESTRAINT 93349 NORTHEAST NONRELEASE OF BRAKES ON VALVE 09/14/1993 ml020590193 NUCLEAR ENERGY OPERATORS IN UNDERVOLTAGE CONDITION 93350 BABCOCK AND OMISSION OF LOCAL BENDING 09/03/1993 9309130297 WILCOX MOMENT IN STRESS ANALYSIS OF CONTROL ROD DRIVE MECHANISM SUPPORT STRUCTURE 93351 SOUTH CAROLINA CHEMICALLY ATTACKED LEXAN 09/17/1993 ml020500018 ELECTRIC AND HOUSINGS IN MODEL D26MR31A GAS, RELAYS CUTLER-HAMMER, VITRO 93352 SOUTHERN ERROR DISCOVERED IN LARGE 09/21/1993 ml020590197 CALIFORNIA BREAK LOSS OF COOLANT ACCIDENT EDISON, ANALYSIS THAT RESULTS IN LONGER BBC BROWN TIME TO REFLOOD CORE BOVERI 93353 NORTHEAST FAILURE OF LOCKING CUP AND 09/22/1993 ml020630507 NUCLEAR CRACKED BOLTS FOR MODEL 93A1 ENERGY, TURNING VANE DIFFUSER ON WESTINGHOUSE REACTOR COOLANT PUMP 93354 WASHINGTON POTENTIAL FOR HIGH ENERGY LINE 09/23/1993 ml020590199 PUBLIC POWER, BREAK OUTSIDE CONTAINMENT GENERAL THAT COULD RESULT IN ELECTRIC ENVIRONMENTAL CONDITIONS BEYOND 10 CFR 50.49 93355 BORG-WARNER, EVALUATION OF FRICTION FACTOR 09/10/1993 9309150150 BYRON JACKSON FOR 6 INCH GATE VALVE 93356 BBC BROWN ERROR DISCOVERED IN LARGE 09/24/1993 9310040258 BOVERI, BREAK LOSS OF COOLANT ACCIDENT SOUTHERN ANALYSIS THAT RESULTS IN LONGER CALIFORNIA TIME TO REFLOOD CORE EDISON 93357 WESTINGHOUSE EVALUATION OF DIESEL 09/09/1993 9309150244 GENERATORS OPERATING AT TECHNICAL SPECIFICATION LOWER LIMIT SPEED DURING LOSS OF OFFSITE POWER WITH SAFETY INJECTION 93358 BALTIMORE GAS SEPARATION OF ACTUATOR LINKAGE 07/30/1993 9308040253 AND ELECTRIC, ON CONTAINMENT SPRAY SYSTEM MASONEILAN VALVES 93359 IOWA ELECTRIC EMERGENCY DEISEL GENERATOR 09/28/1993 ml020590200 LIGHT AND OUTPUT CIRCUIT BREAKER WOULD POWER, NOT CLOSE AUTOMATICALLY GENERAL ELECTRIC 93360 WISCONSIN POTENTIAL FOR OVERPOWER 07/19/1993 9307270214 PUBLIC SERVICE, OPERATION EXCEEDING TECHNICAL WESTINGHOUSE SPECIFICATION LIMITS 93361 WYLE AMERACE RELAYS WITH DETACHED 09/30/1993 9310210128 LABORATORIES, METAL COVER PLATES BELIEVED NORTHEAST DUE TO IMPROPER CURING OF EPOXY UTILITIES, AGASTAT RELAY 93362 COMMONWEALTH DEGRADATION OF VITON SEALS ON 10/01/1993 9311080062 EDISON, SEVERAL CLASSES OF CHECK C AND S VALVE VALVES 93363 NEW YORK POWER NONRELEASE OF BRAKES ON VALVE 09/28/1993 ml020590202 AUTHORITY, OPERATORS IN UNDERVOLTAGE LIMITORQUE, CONDITION RELIANCE ELECTRIC 93364 NUCLEAR DB-25 CIRCUIT BREAKERS FAILED TO 08/16/1993 9308190253 REGULATORY CLOSE DUE TO DIRT ACCUMULATION COMMISSION, ON PLUNGER OF 52X CONTROL CONNECTICUT RELAY YANKEE ATOMIC POWER, WESTINGHOUSE 93365 PHILADELPHIA CRACKING OF YOKES ON TWO 10/04/1993 ml020630516 ELECTRIC, TORUS COOLING INJECTION MOTOR WALWORTH, OPERATED VALVES CRANE 93366 OMAHA PUBLIC POWER OPERATED RELIEF VALVES 10/05/1993 ml020590366 POWER DISTRICT, FAILED TO OPEN DRESSER INDUSTRIES 93367 NORTHEAST POTENTIAL FOR PRESSURE SAFETY 10/06/1993 ml020590378 NUCLEAR VALVE TO STICK OPEN ENERGY, WESTINGHOUSE 93368 SPECTRUM FAILURE OF THED136015 MOLDED 10/01/1993 9310080290 TECHNOLOGIES, CASE CIRCUIT BREAKER IN GENERAL OPERATIONAL AGING TESTS AT 320 ELECTRIC CYCLES 93369 SPECTRUM FAILURE OF A FUSE TO CLEAR AFTER 10/01/1993 9310080290 TECHNOLOGIES, LOADING TO 183 PERCENT OF RATING BUSSMANN FOR 460 SECONDS 93370 NIAGARA FAILURE OF TWO ISOLATION VALVES 07/02/1993 9307130369 MOHAWK POWER, TO SEAL PROPERLY ANCHOR/DARLING , CRANE 93371 SOUTH CAROLINA CHEMICALLY ATTACKED LEXAN 09/28/1993 9310050287 ELECTRIC AND HOUSINGS IN MODEL D26MR31A GAS, RELAYS CUTLER-HAMMER, VITRO 93372 DUQUESNE LIGHT, LACK OF TIME DELAY SEAL ON LOW 10/08/1993 ml020630534 WESTINGHOUSE FEEDWATER FLOW IN ANTICIPATED TRANSIENT WITHOUT SCRAM MITIGATION SYSTEM ACTUATION CIRCUITRY 93373 LOUISIANA UNSTAKED KEYS FOR LOCKING 10/08/1993 ml020590383 POWER AND PINION GEAR TO SHAFT IN MOTOR LIGHT, OPERATORS FOR SHUTDOWN LIMITORQUE COOLING SYSTEM SUCTION ISOLATION VALVES 93374 NORTHEAST UNDERRATED AIR START SOLENOID 10/08/1993 ml020590389 NUCLEAR VALVES ON EMERGENCY DIESEL ENERGY, GENERATORS COLT INDUSTRIES 93375 ILLINOIS POWER, SHEARED MOTOR PINION KEY ON 10/08/1993 ml020590394 LIMITORQUE MOTOR SHAFT 93376 WYLE INCORRECTLY CERTIFIED BUSSMAN 09/21/1993 9309300157 LABORATORIES, NEUTRALS GEORGIA POWER 93377 ORGANIZATION CIRCUMFERENTIAL CRACKS AT 09/27/1993 Not Available FOR ECONOMIC INNER SIDE OF CORE SHROUD COOPERATION AND DEVELOPMENT, GENERAL ELECTRIC 93378 VERMONT CORE SHROUD SURFACE AND 10/07/1993 ml020630549 YANKEE, WELDMENT INSPECTIONS GENERAL ELECTRIC 93379 PHILADELPHIA TWO CRACKS IN A SINGLE WELD IN 10/07/1993 ml020630553 ELECTRIC, THE CORE SHROUD GENERAL ELECTRIC, SUN SHIPBUILDING 93380 BOSTON EDISON, CORE SHROUD SURFACE AND 10/08/1993 ml020630560 GENERAL WELDMENT INSPECTIONS ELECTRIC, SUN SHIPBUILDING 93381 CAROLINA POWER CIRCUMFERENTIAL CRACKING IN 09/13/1993 9309290050 AND LIGHT, HEAT AFFECTED ZONE OF WELD H3 GENERAL IN TOP GUIDE SUPPORT PLATE FOR ELECTRIC, CORE SHROUD SUN SHIPBUILDING 93382 ILLINOIS POWER, SHEARED MOTOR PINION KEY ON 10/12/1993 ml020630570 LIMITORQUE MOTOR SHAFT 93383 TENNESSEE INTAKE OR EXHAUST SPRINGS 09/28/1993 9310060284 VALLEY INSTALLED IN SPARE CYLINDER AUTHORITY, HEADS MAY HAVE DRAW MARKS OR COOPER ENERGY, SEAMS ON IDENTIFICATION THAT ASSOCIATED COULD RESULT IN EMERGENCY SPRING DEISEL GENERATOR NONAVAILABILITY 93384 CLEVELAND TRIP OF CONTROL ROOM 07/08/1993 9307150095 ELECTRIC VENTILATION AIR SUPPLY FAN DUE ILLUMINATING, TO MOTOR WINDING INSULATION RELIANCE FAILURE ELECTRIC 93385 PACIFIC GAS AND OMISSION OF PRESSURE DROP FROM 06/01/1993 9308310256 ELECTRIC, VESSEL BELTLINE TO TRANSMITTER WESTINGHOUSE RENDERS TEMPERATURE CURVES AND LOW TEMPERATURE OVERPRESSURIZATION PROTECTION SETPOINTS NONCONSERVATIVE 93386 WASHINGTON WATER ACCUMULATION IN PIPING 06/14/1993 9306180314 PUBLIC POWER, LOW POINTS AND BYPASS OF BURNS AND ROE SECONDARY CONTAINMENT WITH SINGLE FAILURE IN STANDBY SERVICE WATER SYSTEM 93387 NORTH ATLANTIC POTENTIAL FOR LOSS OF AIR SUPPLY 07/30/1993 9308060381 ENERGY DURING SEISMIC EVENT THAT COULD SERVICES, CAUSE OVERCOOLING OF UNITED EMERGENCY DIESEL GENERATORS ENGINEERS, COLT INDUSTRIES 93388 BALTIMORE GAS LACK OF SAFETY RELATED MAKEUP 10/14/1993 ml020630574 AND ELECTRIC WATER SOURCE FOR CLOSED LOOP COOLING SYSTEMS 93389 DUQUESNE LIGHT, POTENTIAL FOR RELEASE 03/19/1993 9303220302 WESTINGHOUSE EXCEEDING 10 CFR 100 LIMIT IF VOLUME CONTROL TANK OUTLET CHECK VALVE LEAKS DURING LOSS OF COOLANT ACCIDENT 93390 PACIFIC GAS AND INSUFFICIENTLY LONG DOWEL PINS 07/28/1993 9308100178 ELECTRIC, IN CHECK VALVES TO PERMIT VALVE ANCHOR/DARLING OPERATION AFTER SEISMIC EVENT 93391 GENERAL PUBLIC INADEQUATE TORQUING OF LUBE OIL 08/02/1993 9308090210 UTILITIES, FILTER HOUSING BOLTS ON COLT INDUSTRIES EMERGENCY DEISEL GENERATOR FOLLOWING MAINTENANCE 93392 BOEING ANSYS SOFTWARE ERROR 09/13/1993 9309210184 COMPUTER SERVICES 93393 DUQUESNE LIGHT, POSSIBLE RUNOUT CONDITION OF 10/07/1993 9310140320 WESTINGHOUSE CHARGING PUMPS IN SAFETY INJECTION 93394 DUQUESNE LIGHT, UNEXPECTED DECOUPLING OF STEM 10/19/1993 ml020640083 HENRY PRATT, OF RECIRCULATION SPRAY PUMP LIMITORQUE SUCTION VALVE FROM ITS OPERATOR 93395 CLEVELAND RELAYS FUNCTIONED SLOWLY 10/19/1993 ml020640092 ELECTRIC ILLUMINATING, AGASTAT RELAY 93396 NORTHEAST SYSTEM HARDWARE NOT 10/15/1993 ml020640099 NUCLEAR CONSISTENT WITH ACCIDENT ENERGY, MITIGATION FEATURES ASSUMED IN GENERAL ANALYSIS ELECTRIC 93397 NORTHERN IMPROPERLY CRIMPED LUGS ON 10/21/1993 9310280154 STATES POWER, SEVERAL K-LINE LOW VOLTAGE BBC BROWN CIRCUIT BREAKERS BOVERI 93398 NORTHEAST EXCESSIVE STRESS ON VALVE STUDS 10/21/1993 ml020640144 NUCLEAR FOR THE BONNET-TO-BODY SEAL ENERGY, LINE DUE TO PEENING COMBUSTION ENGINEERING 93399 COMMONWEALTH DEGRADATION OF VITON SEALS ON 10/22/1993 9311080062 EDISON, SEVERAL CLASSES OF CHECK C AND S VALVE VALVES 93400 TELEDYNE POSSIBLE TESTING DEVIATIONS 10/22/1993 ml020500002 THERMATICS FROM PURCHASE ORDER OF CERTAIN WIRE AND CABLE PRODUCTS 93401 COOPER ENERGY SEVEN DEFECTIVE DIESEL ENGINE 10/19/1993 9310270078 ROCKER ARMS DELIVERED 93402 WESTINGHOUSE CONTAINMENT SPRAY SYSTEM 10/04/1993 9310200105 PERFORMANCE PROBLEMS 93403 DUQUESNE LIGHT, UNEXPECTED DECOUPLING OF STEM 10/19/1993 ml020500003 HENRY PRATT, OF RECIRCULATION SPRAY PUMP LIMITORQUE SUCTION VALVE FROM ITS OPERATOR 93404 DEPARTMENT OF FUSES WITH CRACKED END CAPS 10/07/1993 ml020500005 ENERGY, GOULD-SHAWMUT , BUSSMANN 93405 NORTHEAST INCOMPLETE RESEATING AND 08/31/1993 9309090435 NUCLEAR INCORRECT LOWER RING ENERGY, ADJUSTMENT SETTING OF STEAM CROSBY VALVE GENERATOR SAFETY VALVES DUE TO AND GAGE USE OF INCORRECT PROCEDURE 93406 DUKE POWER, LACK OF PROPER TESTING OF 03/19/1993 9303220293 WESTINGHOUSE CONTAINMENT SPRAY SYSTEM DUE TO OMISSION IN PROCEDURE 93407 ARIZONA PUBLIC FAILURE OF REACTOR COOLANT 09/13/1993 9309210258 SERVICE, PUMP SEAL CONTROLLED BLEEDOFF AMETEK FLOW INDICATION 93408 PUBLIC SERVICE TEMPERATURE SUSCEPTIBILITY OF 08/26/1993 9309030248 ELECTRIC AND CONTROL ROD ANALOG POSITION GAS, INDICATION SYSTEM COILS WESTINGHOUSE 93409 ARIZONA PUBLIC FAILURE OF LOW PRESSURE SAFETY 10/26/1993 ml020640150 SERVICE, INJECTION PUMP MAGNE-BLAST GENERAL VERTICAL LIFT, HORIZONTAL ELECTRIC DRAWOUT, 1200 AMPS, 4160 VOLTS, CIRCUIT BREAKER TO REMAIN CLOSED 93410 PUBLIC SERVICE POTENTIAL FOR A SINGLE FAILURE IN 08/26/1993 9309030268 ELECTRIC AND THE ROD CONTROL SYSTEM TO GAS, CAUSE INADVERTENT WITHDRAWAL WESTINGHOUSE OF A SINGLE ROD CLUSTER CONTROL ASSEMBLY FROM AN INSERTED POSITION 93411 WESTINGHOUSE APPARENT LACK OF FUSION IN 10/19/1993 9310260340 REACTOR VESSEL HEAD ADAPTOR PENETRATION ATTACHMENT WELDS 93412 CAROLINA POWER BROKEN SPRINGS ON THREE 10/28/1993 ml020640151 AND LIGHT, EMERGENCY DEISEL GENERATOR AIR COLT INDUSTRIES START DISTRIBUTOR VALVES 93413 FISCHER AND DEVIATION IN TESTING 11/01/1993 9311090039 PORTER, METHODOLOGY FOR CLAMP ON PHILADELPHIA ULTRASONIC FLOW METERS USED ON ELECTRIC, 12 INCH SCHEDULE 40 PIPE COMMONWEALTH EDISON 93414 FISCHER AND DEVIATION IN TESTING 11/01/1993 ml020500006 PORTER, METHODOLOGY FOR CLAMP ON PHILADELPHIA ULTRASONIC FLOW METERS USED ON ELECTRIC, 12 INCH SCHEDULE 40 PIPE COMMONWEALTH EDISON 93415 POWER MINIMUM TEMPERATURE FOR 11/02/1993 ml020590400 AUTHORITY OF CRITICALITY IS 450 F IN TECHNICAL STATE OF NEW SPECIFICATIONS BUT 540 F IN SAFETY YORK, ANALYSIS WESTINGHOUSE 93416 CONSUMERS NINE CONTACT MODEL 5U12-76 08/13/1993 ml020590402 POWER RELAYS DO NOT MEET SEISMIC QUALIFICATION REQUIREMETS 93417 NAMCO POTENTIAL ABNORMAL OPERATION 11/05/1993 9311080224 CONTROLS, OF LIMIT SWITCHES EA740 AND EA750 COMMONWEALTH WHEN OPERATED BELOW 65 F DUE EDISON TO INCREASED VISCOSITY OF GREASE 93418 DEPARTMENT OF IMPROPER ALIGNMENT OF PLASTIC 09/24/1993 ml020500007 ENERGY, FACE PLATE ON TYPE EH, 3 PHASE, WESTINGHOUSE 480 VOLTS CIRCUIT BREAKER OPERATING LINKAGE 93419 BOEING GTSTRUDL SOFTWARE ERROR 10/19/1993 9310280093 COMPUTER SERVICES 93420 BOEING ANSYS SOFTWARE ERROR 10/22/1993 9310270076 COMPUTER SERVICES 93421 BOEING GTSTRUDL SOFTWARE ERROR 10/11/1993 9310210171 COMPUTER SERVICES 93422 ENVIROTECH SEISMIC TESTING PROBLEMS ON 10/07/1993 9310200279 CONTROLS WESTRONICS MODEL 2100C SERIES RECORDERS ON UNITS BUILT PRIOR TO 1993 93423 NEW YORK POWER DISCREPANCIES IN VALVE WEIGHTS 10/01/1993 9310080020 AUTHORITY, USED IN PIPING ANALYSES WESTINGHOUSE 93424 DUQUESNE LIGHT, FAILURE OF TWO EMERGENCY 11/08/1993 ml020590407 AUTOMATIC DEISEL GENERATOR SEQUENCERS TIMING AND DUE TO USE OF MODEL 365A LONG CONTROL, RANGE TIMER RELAYS WYLE LABORATORIES 93425 AGASTAT, AMERACE GPIA RELAYS NOT 11/02/1993 9311080211 WYLE DESIGNED FOR HARSH NUCLEAR LABORATORIES ENVIRONMENT 93426 PACIFIC GAS AND POTENTIALLY NONCONSERVATIVE 10/18/1993 9310290090 ELECTRIC, HEAT FLUX HOT CHANNEL FACTOR WESTINGHOUSE PENALTY 93427 CAROLINA POWER LOCATION OF GADOLINIA PINS IN 11/19/1993 9312020249 AND LIGHT, FUEL ASSEMBLY IN CORE DIFFERENT SIEMENS POWER FROM DESIGN SPECIFICATION 93428 PENNSYLVANIA INTRAGRANULAR STRESS 11/21/1993 ml020590411 POWER AND CORROSION CRACKING OF JET PUMP LIGHT, HOLD DOWN BEAMS ENTERGY OPERATIONS, GENERAL ELECTRIC 93429 GENERAL PUBLIC USE OF A HAMMER TO TAP LEVER 11/17/1993 ml020590421 UTILITIES, ONTO ITS SHAFT DURING LIMITORQUE REPLACEMENT OF MANUAL DECLUTCH LEVERS ON EIGHT VALVE ACTUATORS IMPAIRED ELECTRICAL OPERATION 93430 ENTERGY BROKEN YOKE AND SEPARATED DISC 11/22/1993 ml020590426 OPERATIONS FROM STEM ON HIGH PRESSURE CORE SPRAY VALVE DURING TESTING 93431 ILLINOIS POWER SHEARED MOTOR PINION KEY ON 10/08/1993 ml020590430 HIGH PRESSURE CORE SPRAY INJECTION VALVE ACTUATOR 93432 TENNESSEE MISMATCHED CAPACITIES OF 11/18/1993 9312020307 VALLEY COMPRESSOR AND DRYER RESULTS AUTHORITY, IN INCREASED MOISTURE IN TRANSAMERICA EMERGENCY DEISEL GENERATOR AIR DELAVAL, START SYSTEM COOPER INDUSTRIES 93433 WESTINGHOUSE INCREASING AND DECREASING HOT 11/12/1993 9311170058 LEG TEMPERATURE IN CYCLES LASTING SEVERAL MINUTES 93434 PENNSYLVANIA INTRAGRANULAR STRESS 11/23/1993 ml020640155 POWER AND CORROSION CRACKING OF JET PUMP LIGHT, HOLD DOWN BEAMS ENTERGY OPERATIONS, GENERAL ELECTRIC 93435 FISCHER AND DEVIATION IN TESTING 11/11/1993 9311180054 PORTER METHODOLOGY FOR CLAMP ON ULTRASONIC FLOW METERS USED ON 12 INCH SCHEDULE 40 PIPE 93436 ARIZONA PUBLIC FAILURE OF REACTOR TRIP BREAKER 11/10/1993 ml020640170 SERVICE, MODEL DS-206 TO CLOSE WESTINGHOUSE 93437 GENERAL FAILURE OF CYLINDER LOCK 11/01/1993 9311300038 ELECTRIC SELECTOR SPRING TO RETURN TYPE CR2940 SWITCH TO ORIGINAL POSITION 93438 NORTHEAST POTENTIAL FOR PRESSURE SAFETY 10/29/1993 9311050158 NUCLEAR VALVE TO STICK OPEN ENERGY, WESTINGHOUSE 93439 WESTINGHOUSE EVALUATION OF DIESEL 10/27/1993 9311090158 GENERATORS OPERATING AT TECHNICAL SPECIFICATION LOWER LIMIT SPEED DURING LOSS OF OFFSITE POWER WITH SAFETY INJECTION 93440 GENERAL CORE SHROUD INDICATIONS 11/30/1993 9312130239 ELECTRIC 93441 FARWELL AND E20 STYLE OVERLOAD RELAYS CAN 12/01/1993 9312070155 HENDRICKS, TEMPORARILY OPEN AND CLOSE TELEMECANIQUE WITHOUT FULLY TRIPPING DUE TO OVER CENTER TOGGLE SWITCH DESIGN 93442 SOUTHERN FAILURE OF EMERGENCY DEISEL 12/01/1993 ml020640180 CALIFORNIA GENERATOR ROTO TEST SWITCH DUE EDISON, TO SHEARING OF SWITCH METER DEVICES CONNECTIONS BY BOLT HEAD 93443 NORTHERN CONTINUING FAILURES OF NBDF 12/02/1993 ml020640186 STATES POWER, RELAYS USED IN THE REACTOR WESTINGHOUSE PROTECTION SYSTEM 93444 DUQUESNE LIGHT, SEPARATION OF DISC ON VALVE 12/03/1993 9312100277 HENRY PRATT, FROM MOTOR OPERATOR DUE TO LIMITORQUE SPLINE ADAPTER THROUGH OVERSIZED HOLE ON ADAPTER AND BONNET PLATES 93445 GENERAL CURRENT LIMITING ISOLATION 12/03/1993 9312100271 ELECTRIC, RESISTORS TO PROTECT AGAINST POWER HOT SHORTS IN THE REACTOR AUTHORITY OF PROTECTION SYSTEM SCRAM STATE OF NEW STATUS INDICATING LIGHTS NOT YORK PROPERLY LOCATED IN THEIR RESPECTIVE SCRAM CONTACTOR BOXES 93446 PUBLIC SERVICE CRACKING OF CYLINDER LINERS IN 12/03/1993 ml020590434 ELECTRIC AND EMERGENCY DIESEL GENERATORS GAS, AS NOTED BY JACKET WATER LEAKS CANADA-ALLIED DIESEL 93447 CAROLINA POWER LOCATION OF GADOLINIA PINS IN 12/06/1993 ml020590439 AND LIGHT, FUEL ASSEMBLY IN CORE DIFFERENT SIEMENS POWER FROM DESIGN SPECIFICATION 93448 SOUTHERN FAILURE OF EMERGENCY DEISEL 12/07/1993 ml020640190 CALIFORNIA GENERATOR ROTO TEST SWITCH DUE EDISON, TO SHEARING OF SWITCH METER DEVICES CONNECTIONS BY BOLT HEAD 93449 COMMONWEALTH FAILURE OF HEAT EXCHANGER AT 11/24/1993 9312030283 EDISON, TUBE ROLL JOINT DUE TO EXCESSIVE ITT STANDARD WALL THINNING FLUID TECHNOLOGY 93450 COOPER ENERGY CRACKING ON PORTION OF 12/09/1993 9312150186 SUBCOVER ON WHICH ARE MOUNTED INTAKE AND EXHAUST ROCKER SHAFTS

93451 ILLINOIS POWER, SHEARED MOTOR PINION KEY ON 12/10/1993 9312200222 LIMITORQUE, HIGH PRESSURE CORE SPRAY ANCHOR/DARLING INJECTION VALVE ACTUATOR 93452 BORG-WARNER TWO VALVES FAILED TO CLOSE 12/10/1993 9312170157 FULLY DURING TESTING BECAUSE OF DISK TO STUD ATTACHMENT WELD 93453 BORG-WARNER TWO VALVES FAILED TO CLOSE 12/10/1993 9312170150 FULLY DURING TESTING BECAUSE OF DISK TO STUD ATTACHMENT WELD 93454 MORRISON- CRACKING PROBLEM WITH LASER- 12/10/1993 9312170191 KNUDSEN, HARDENED CYLINDER LINER ON 645 GENERAL MOTORS DIESELS ELECTROMOTIVE DIVISION 93455 ANCHOR/DARLING MISSING STAINLESS STEEL GLAND IN 12/13/1993 ml020560589 , STEM SEAL OF NEEDLE VALVES IN PARKER HANNIFIN ACTUATORS FOR MAIN STEAM AND FEEDWATER ISOLATION VALVES 93456 NUMERICAL INCORRECT INPUT FOR HEAT 12/06/1993 9312210066 APPLICATIONS EXCHANGER MODEL IN GOTHIC COMPUTER PROGRAM FOR CONTAINMENT THERMAL HYDRAULIC ANALYSIS 93457 ARIZONA PUBLIC FAILURE OF REACTOR TRIP BREAKER 12/14/1993 ml020640195 SERVICE, MODEL DS-206 TO CLOSE WESTINGHOUSE 93458 POWER CURRENT LIMITING ISOLATION 11/29/1993 9312130417 AUTHORITY OF RESISTORS TO PROTECT AGAINST STATE OF NEW HOT SHORTS IN THE REACTOR YORK, PROTECTION SYSTEM SCRAM GENERAL STATUS INDICATING LIGHTS NOT ELECTRIC PROPERLY LOCATED IN THEIR RESPECTIVE SCRAM CONTACTOR BOXES 93459 NAMCO TEST FAILURE OF EA180-31602 LIMIT 12/16/1993 9312270067 CONTROLS, SWITCH NORMALLY OPEN CONTACTS PACIFIC GAS AND TO CLOSE ELECTRIC 93460 COMMONWEALTH MISSING PIECES IN OPERATING 12/16/1993 ml020640207 EDISON, MECHANISMS OF REFURBISHED BBC BROWN CIRCUIT BREAKERS BOVERI, NUTHERM INTERNATIONAL 93461 BORG-WARNER EVALUATION OF FRICTION FACTOR 12/03/1993 9312130035 FOR 6 INCH GATE VALVE 93462 NIAGARA INABILITY TO OPERATE HIGH 12/08/1993 9312160175 MOHAWK POWER, PRESSURE CORE SPRAY INJECTION GENERAL VALVE WITH DEGRADED VOLTAGE ELECTRIC 93463 DUQUESNE LIGHT, SEPARATION OF DISC ON VALVE 12/10/1993 9312150346 HENRY PRATT, FROM MOTOR OPERATOR DUE TO LIMITORQUE SPLINE ADAPTER THROUGH OVERSIZED HOLE ON ADAPTER AND BONNET PLATES 93464 NORTHEAST SEVERAL CRACKED TURNING VANE 11/22/1993 9312090194 NUCLEAR CAP SCREWS ON A MODEL 93A-1 ENERGY, REACTOR COOLANT PUMP WESTINGHOUSE 93465 WESTINGHOUSE POSSIBLE RUNOUT CONDITION OF 11/29/1993 9312080110 CHARGING PUMPS IN SAFETY INJECTION 93466 BBC BROWN EXCESSIVE END PLAY OF SHAFTS ON 12/23/1993 9401110047 BOVERI, MOTOR DRIVEN RELAYS DUE TO POTTER AND OVERSIZED COILS BRUMFIELD, LOUISIANA POWER AND LIGHT 93467 SOUTHERN FAILURE OF EMERGENCY DEISEL 12/23/1993 9405040099 CALIFORNIA GENERATOR ROTO TEST SWITCH DUE EDISON, TO SHEARING OF SWITCH METER DEVICES CONNECTIONS BY BOLT HEAD 93468 TENNESSEE MISMATCHED CAPACITIES OF 12/10/1993 9312200300 VALLEY COMPRESSOR AND DRYER RESULTS AUTHORITY, IN INCREASED MOISTURE IN TRANSAMERICA EMERGENCY DEISEL GENERATOR AIR DELAVAL, START SYSTEM COOPER INDUSTRIES Part 21 Reports for 1992 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

92001 RALPH A. HILLER, SOLENOID VALVE MODEL NP8320-A185V 01/07/1992 920113.0281 AUTOMATIC MAY OPEN AFTER BEING DEENERGIZED SWITCH COMPANY

92002 VIRGINIA ELECTRIC RESIDUAL HEAT REMOVAL SYSTEM RELIEF 01/22/1992 ml01338.0152 AND POWER, VALVE DESIGN FLOW RATE WESTINGHOUSE

92003 FAIRBANKS MORSE, PISTON CASTINGS MAY HAVE CRACKS 01/29/1992 920204.0009 COLT INDUSTRIES BELOW AND THROUGH UPPER AND LOWER RING GROOVE

92004 ROSEMOUNT SERIES 5520H INDICATING ELECTRICAL 12/23/1991 920218.0165 TRANSMITTER SHOWS VARIATION IN PERFORMANCE ACCURACY OVER STATED TEMPERATURE RANGE

92005 WESTINGHOUSE TIME REQUIRED TO SWITCH THE 01/27/1992 920131.0158 EMERGENCY CORE COOLING SYSTEM FROM COLD LEG RECIRCULATION TO HOT LEG RECIRCULATION

92006 WESTINGHOUSE POTENTIAL DEVIATIONS IN EMERGENCY 01/21/1992 920128.0046 CORE COOLING SYSTEM EVALUATION COMPUTER PROGRAMS

92007 TEXAS UTILITIES VALVE BONNET TO YOKE BOLTING NOT 01/16/1992 920124.0158 GENERATING, ASTM A93 GRADE B6 MATERIAL COPES-VULCAN, WESTINGHOUSE

92008 TEXAS UTILITIES SAFETY TRIP VALVES USED AS 01/14/1992 920204.0320 GENERATING, MECHANICAL OVERSPEED DEVICES IN BORG-WARNER EMERGENCY DIESEL GENERATORS

92009 NUTHERM ARMATURE CARRIERS BREAKING IN 01/14/1992 920116.0083 INTERNATIONAL, CONTACTOR MODEL 30-FO-30 FASCO INDUSTRIES, GEORGIA POWER

92010 COOPER ENERGY POTENTIAL PROBLEM WITH CYLINDER 01/15/1992 920121.0230 LINER IN DSR-48 AND DSRV-16-4 DIESEL ENGINE

92011 SPECTRUM PROGRAMMABLE INDICATING 12/23/1991 9202250044 TECHNOLOGIES, CONTROLLER, YS-80 SERIES, MODEL SLPC YOKOGAWA CORPORATION OF AMERICA

92012 QUALITY SERVICES COMMERCIAL GRADE RELAYS 02/04/1992 9205070031 INTERNATIONAL, REPRESENTED AS SAFETY RELATED RELAYS BBC BROWN BOVERI 92013 EBERLINE, MODEL AMS-3A BETA PARTICULATE AIR 01/27/1992 9202250247 PENNSYLVANIA MONITOR STATE UNIVERSITY

92014 MORRISON-KNUDSE ROTOR POLE MOUNTING BOLT TORQUE FOR 01/24/1992 920228.0097 N EMD A20, A20C, A20C1, AND A20C2 GENERATORS

92015 MORRISON-KNUDSE ROTOR POLE MOUNTING BOLT TORQUE FOR 02/05/1992 920303.0123 N EMD A20, A20C, A20C1, AND A20C2 GENERATORS

92016 NEBRASKA PUBLIC SAFETY TRIP VALVES USED AS 02/18/1992 920225.0182 POWER DISTRICT, MECHANICAL OVERSPEED DEVICES IN AMOT CONTROL EMERGENCY DIESEL GENERATORS

92017 GENERAL ELECTRIC MOLDED CASE CIRCUIT BREAKERS WITH 02/28/1992 920304.0219 SHUNT TRIP AND UNDERVOLTAGE RELEASE ACCESSORIES

92018 TEXAS UTILITIES CHECK VALVE SWING ARM PART NUMBER 02/28/1992 920303.0180 GENERATING, 72543 NOT COMPLETELY BORG-WARNER INTERCHANGEABLE WITH ORIGINAL PART

92019 NUTHERM WEAR PLATE MATERIAL IN THE READ ONLY 02/03/1992 920206.0038 INTERNATIONAL, MEMORY SOCKET OF YS-80 SERIES YOKOGAWA CONTROLLERS CORPORATION OF AMERICA

92020 CONSOLIDATED CORROSION IN THE LUBRICATING OIL 02/21/1992 920318.0378 EDISON COOLERS ASSOCIATED WITH EMERGENCY DEISEL GENERATOR JACKET WATER COOLERS

92021 CAROLINA POWER DEFICIENCY IN ACTUATORS FOR MAIN 02/14/1992 920220.0037 AND LIGHT, FEEDWATER PREHEATER BYPASS ANCHOR/DARLING ISOLATION VALVES

92022 NUTHERM DEFINITE PURPOSE CONTACTORS 03/06/1992 920317.0110 INTERNATIONAL, FASCO INDUSTRIES

92023 GENERAL ELECTRIC, MOTOR OPERATED VALVE STEM THRUST 02/12/1992 920219.0407 ANCHOR/DARLING SIZING CALCULATION DID NOT INCLUDE STEM EJECTION FORCE

92024 TEXAS UTILITIES VALVE BONNET TO YOKE BOLTING NOT 02/13/1992 920219.0070 GENERATING, ASTM A93 GRADE B6 MATERIAL COPES-VULCAN, WESTINGHOUSE

92025 ROCHESTER GAS FIELD CALIBRATION SOURCE SERIAL 02/24/1992 920318.0013 AND ELECTRIC, NUMBER 109, MODEL 878-10 DID NOT VICTOREEN SATISFY PURCHASE ORDER 92026 MOVATS MOTOR OPERATED VALVE SPRING PACK 02/28/1992 920323.0087 INCORPORATED OPEN CALIBRATION METHODOLOGY

92027 COOPER ENERGY, SAFETY TRIP VALVES USED AS 03/02/1992 920313.0051 NEBRASKA PUBLIC MECHANICAL OVERSPEED DEVICES IN POWER DISTRICT, EMERGENCY DIESEL GENERATORS AMOT CONTROL

92028 COLT INDUSTRIES, CRACKED PISTON CASTINGS 03/18/1992 920323.0300 FAIRBANKS MORSE

92029 COMMONWEALTH MOTOR OPERATED GATE VALVES 03/18/1992 920323.0298 EDISON, ANCHOR/DARLING

92030 BORG-WARNER, CHECK VALVE SWING ARM PART NUMBER 03/16/1992 920324.0159 TEXAS UTILITIES 72543 NOT COMPLETELY GENERATING INTERCHANGEABLE WITH ORIGINAL PART

92031 FLORIDA POWER REACTOR VESSEL HEAD ADAPTOR TUBE 03/23/1992 920330.0130 AND LIGHT, CRACKING WESTINGHOUSE

92032 NUTHERM DEFINITE PURPOSE CONTACTORS 03/26/1992 920330.0199 INTERNATIONAL, FASCO INDUSTRIES

92033 SOUTH CAROLINA FEEDWATER ISOLATION VALVE ACTUATOR 01/06/1992 920113.0084 ELECTRIC AND GAS FAILED TEST

92034 VALCOR 17-7PH SPRING FAILURE IN VALVE 03/25/1992 920401.0291 ENGINEERING, DUKE POWER

92035 COOPER ENERGY DIESEL ENGINE POWER CYLINDER LINER 03/13/1992 920324.0332

92036 ROSEMOUNT TRANSMITTERS MODELS 1153 AND 1154 12/05/1991 911212.0128

92037 CONSOLIDATED CORROSION IN THE LUBRICATING OIL 03/20/1992 920401.0079 EDISON, COOLERS ASSOCIATED WITH EMERGENCY WESTINGHOUSE DEISEL GENERATOR JACKET WATER COOLERS

92038 TARGET ROCK MATERIAL SUBSTITUTION IN TERMINAL 03/03/1992 920311.0070 BLOCKS SUPPLIED WITH SOLENOID VALVES

92039 OMAHA PUBLIC CRACKING OF CAM FOLLOWERS ON SBM 04/20/1992 ml01338.0163 POWER DISTRICT CONTROL SWITCHES FOR 4160 VOLT SWITCHGEAR

92040 TVA, LIMITATIONS OF PRESSURIZER VENTING 03/16/1992 ml01338.0174 WESTINGHOUSE FOR DECAY HEAT REMOVAL AT COLD SHUTDOWN

92041 ROCHESTER GAS FIELD CALIBRATION SOURCE SERIAL 03/23/1992 920401.0141 AND ELECTRIC, NUMBER 109, MODEL 878 DID NOT SATISFY VICTOREEN PURCHASE ORDER 92042 ROCHESTER GAS MOTOR OPERATED VALVE TEST DATA 03/23/1992 920330.0092 AND ELECTRIC DIFFER FROM CALCULATIONS

92043 ROCHESTER GAS TWO INCH MANUAL 1500 POUNDS PER 03/23/1992 920330.0092 AND ELECTRIC SQUARE INCH ASME CLASS II VALVES FOUND GOUGED ON DELIVERY

92044 CONSUMERS POWER IMPROPERLY TERMINATED WIRES ON 04/23/1992 920507.0124 CLOSING RELAY FOR 2400V SWITCHGEAR BREAKER

92045 ANCHOR/DARLING, TYPE C SERIES BALL VALVES WITH TEFZEL 04/09/1992 920625.0012 CONTROMATICS SEATS MAY LEAK AT AMBIENT CORPORATION, TEMPERATURES AFTER EXPOSURE TO NORTHEAST TEMPERATURE GREATER THAN 160 F NUCLEAR ENERGY

92046 CONSOLIDATED DEVIATION IN GAGE USED FOR 03/31/1992 920514.0001 POWER SUPPLY, HYDROSTATIC TESTING OF PIPING CONSOLIDATED PIPE AND VALVE SUPPLY

92047 SOUTHERN MISASSEMBLY OF AUXILIARY FEEDWATER 03/06/1992 920324.0144 CALIFORNIA PUMP SUPPORT SYSTEM PIPING EDISON

92048 FLORIDA POWER CRACK INDICATIONS IN 3 INCH MONEL 400 04/01/1992 920513.0211 AND LIGHT, SOCKETWELD TEE FITTINGS TIOGA PIPE SUPPLY

92049 ROBERTSHAW QUALITY ASSURANCE PROGRAM DOES NOT 12/19/1991 911230.0210 CONTROLS, CONFORM TO 10 CFR 50 APPENDIX B GENERAL ELECTRIC PROVISIONS

92050 CAROLINA POWER BOLTS FOR WALLS NOT INSTALLED PER 04/24/1992 920501.0230 AND LIGHT, PLANT DESIGN BROWN AND ROOT

92051 MORRISON- POTENTIAL DEFECT IN TURBOCHARGERS 04/17/1992 920421.0058 KNUDSEN, FOR SERIES 645 DEISEL GENERATOR ENGINE ELECTROMOTIVE DIVISION OF GENERAL MOTORS

92052 BBC BROWN BOVERI AUTHORIZATION OF UNESCORTED ACCESS 04/24/1992 920430.0151 FOR TEMPORARY WORKERS

92053 NORTHEAST INADEQUATE COOLING SYSTEM DESIGN 01/28/1992 ml01338.0182 NUCLEAR ENERGY, FOR EMERGENCY DEISEL GENERATOR FAIRBANKS MORSE

92054 VERMONT YANKEE, INADEQUATE CLEARANCE BETWEEN THE 04/29/1992 920504.0141 ANCHOR/DARLING SWING ARM AND SHAFT BUSHINGS ON A 150 POUNDS PER SQUARE INCH SWING CHECK VALVE 92055 POWER AUTHORITY INDICATING LIGHT BULBS BURNING OUT 03/06/1992 920318.0274 OF STATE OF NEW AND BLOWING FUSES YORK, GENERAL ELECTRIC

92056 CAROLINA POWER NONSAFETY RELATED RADIATION 05/01/1992 ml01338.0200 AND LIGHT MONITORING CENTRAL PROCESSOR COULD SEND BAD DATA TO SAFETY RELATED RADIATION MONITORS

92057 GENERAL ELECTRIC, FAILURES OF KAPTON SENSOR 05/01/1992 920624.0253 STATIC O RING DIAPHRAGMS IN DIFFERENTIAL PRESSURE AND PRESSURE SWITCHES

92058 ARIZONA PUBLIC REACTOR TRIP BREAKER TYPE DS-206 04/20/1992 ml01338.0228 SERVICE, FAILED TO OPEN WESTINGHOUSE

92059 FLORIDA POWER CRACK INDICATIONS IN 3 INCH MONEL 400 04/28/1992 920505.0292 AND LIGHT, SOCKETWELD TEE FITTINGS TIOGA PIPE SUPPLY

92060 WESTINGHOUSE ROD CLUSTER CONTROL ASSEMBLY 04/30/1992 920505.0014 FUNCTIONALITY

92061 WESTINGHOUSE CONTAINMENT INITIAL PRESSURE AND 04/30/1992 920505.0014 TEMPERATURE IN LOSS OF COOLANT ACCIDENT

92062 WESTINGHOUSE PEAK CLAD TEMPERATURE IN LOSS OF 04/30/1992 920505.0014 COOLANT ACCIDENT

92063 WESTINGHOUSE INADEQUATE DEDICATION OF PARTS FOR 04/24/1992 920430.0254 CLASS 1E 7300 CIRCUIT CARDS

92064 WESTINGHOUSE CRACKED INSULATORS IN ASL DRY TYPE 04/30/1992 920506.0250 TRANSFORMERS

92065 PUBLIC SERVICE DESIGN DEFECT IN BUS TRANSFER SCHEME 05/08/1992 920728.0177 ELECTRIC AND GAS, BECHTEL POWER

92066 ROCHESTER GAS MOTOR OPERATED VALVE SPRING PACK 05/04/1992 920507.0221 AND ELECTRIC, OPEN CALIBRATION METHODOLOGY MOVATS INCORPORATED

92067 TEXAS UTILITIES MULTIPLE TESTING DEFICIENCIES OF 05/13/1992 920728.0159 GENERATING, INVERTERS ELGAR CORPORATION

92068 MORRISON- POTENTIAL DEFECT IN TURBOCHARGERS 05/11/1992 920521.0231 KNUDSEN, FOR SERIES 645 DEISEL GENERATOR ENGINE ELECTROMOTIVE DIVISION OF GENERAL MOTORS 92069 CONSOLIDATED CORROSION IN THE LUBRICATING OIL 02/21/1992 920318.0378 EDISON COOLERS ASSOCIATED WITH EMERGENCY DEISEL GENERATOR JACKET WATER COOLERS

92070 WISCONSIN PUBLIC SURGE LINE FLOODING 05/11/1992 920518.0005 SERVICE, WESTINGHOUSE

92071 COMMONWEALTH TYPE NCX-21 BATTERIES USED IN CLASS 1E 05/22/1992 920601.0001 EDISON, APPLICATIONS GOULD NATIONAL BATTERY

92072 LIMITORQUE MAINTENANCE REPORT 02/27/1992 920624.0257

92073 PUBLIC SERVICE TESTING OF ACTUATORS FOR 05/29/1992 920624.0232 ELECTRIC AND GAS, CONTAINMENT ATMOSPHERIC CONTROL G. H. BETTIS VALVES

92074 CLEVELAND CRACKING IN MAIN STEAM ISOLATION 05/22/1992 920624.0217 ELECTRIC VALVE POPPETS ILLUMINATING, ATWOOD AND MORRILL

92075 CONSUMERS IMPROPERLY TERMINATED WIRES ON 05/15/1992 920526.0150 POWER, CLOSING RELAY FOR 2400V SWITCHGEAR ALLIS CHALMERS BREAKER

92076 COLUMBUS SLIPON FLANGE, ORIGINALLY OF 14 3/4 INCH 03/27/1992 ml01338.0294 METALLURGICAL INSIDE DIAMETER BUT REDUCED BY A SERVICES WELDING 3/4"RING AND MACHINE WELDING, SEPARATED FROM RING

92077 TIOGA PIPE SUPPLY, CRACK INDICATIONS IN 3 INCH MONEL 400 05/28/1992 920602.0142 FLORIDA POWER SOCKETWELD TEE FITTINGS AND LIGHT

92078 WASHINGTON CRACKED AIR DEFLECTOR IN HIGH 05/28/1992 ml01338.0304 PUBLIC POWER, PRESSURE CORE SPRAY PUMP MOTOR GENERAL ELECTRIC MODEL 5K6357XC10A

92079 TENNESSEE VALLEY TEFLON IN VALVE SEATS AND PACKING IN 06/13/1985 850624.0133 AUTHORITY H2 AND O2 ANALYZERS DOES NOT MEED RADIATION REQUIREMENT

92080 PORTLAND TEFLON IN POST ACCIDENT MONITORING 06/05/1992 ml01338.0316 GENERAL ELECTRIC INSTRUMENTS DRAIN VALVES DOES NOT MEED RADIATION REQUIREMENT

92081 COMMONWEALTH PERFORMANCE OF FORGED SWING CHECK 05/22/1992 920601.0002 EDISON, VALVES VELAN VALVE 92082 PUBLIC SERVICE DESIGN DEFECT IN BUS TRANSFER SCHEME 06/03/1992 920611.0196 ELECTRIC AND GAS, BECHTEL POWER

92083 WESTINGHOUSE CONTAINMENT INITIAL TEMPERATURE 06/01/1992 920611.0088 ASSUMPTIONS FOR LARGE BREAK LOSS OF COOLANT ACCIDENT

92084 VICTOREEN, PRINTED CIRCUIT BOARD CONNECTOR 06/16/1992 920625.0249 TRW CINCH (PART 50-30B-10) IN MODEL 876A HIGH RANGE CONTAINMENT RADIATION MONITOR

92085 WESTEX FAILURE OF PRESSURE SWAGE FITTING ON 05/05/1992 920522.0210 SOURCE EXPOSURE TUBE

92086 TARGET ROCK RECTIFIER 9204 IN SOLENOID VALVES 06/11/1992 920624.0400

92087 GULF STATES WALL THICKNESS OF FEEDWATER 06/18/1992 920624.0320 UTILITIES, REPLACEMENT ELBOW LESS THAN CONNEX PIPE MINIMUM SYSTEMS

92088 GENERAL ELECTRIC POTENTIAL FOR EXCEEDING TECHNICAL 06/19/1992 920629.0026 SPECIFICATION SAFETY LIMIT MINIMUM CRITICAL POWER RATIO FOR ROTATED FUEL ASSEMBLIES

92089 NUCLEAR ZENER DIODES IN RELAYS 06/05/1991 910614.0051 REGULATORY COMMISSION, WESTINGHOUSE, BBC BROWN BOVERI

92090 NUCLEAR MAIN STEAM DUMP VALVE ANOMALIES 06/20/1991 910626.0170 REGULATORY COMMISSION, PACIFIC GAS AND ELECTRIC, COPES-VULCAN

92091 ATWOOD AND CRACKING IN MAIN STEAM ISOLATION 06/24/1992 920728.0257 MORRILL, VALVE POPPETS CLEVELAND ELECTRIC ILLUMINATING

92092 CLEVELAND CRACKING IN MAIN STEAM ISOLATION 06/19/1992 920624.0291 ELECTRIC VALVE POPPETS ILLUMINATING, ATWOOD AND MORRILL 92093 WESTINGHOUSE, NONCONSERVATIVE ERRORS IN 06/15/1992 920624.0321 DUKE POWER OVERTEMPERATURE DELTA TEMPERATURE SETPOINT CAUSED BY IMPROPER GAIN SETTINGS

92094 ATOMIC ENERGY STRESS CORROSION FAILURE OF 06/05/1992 ml01338.0358 CONTROL BOARD, EMERGENCY LOW PRESSURE SERVICE PEERLESS PUMP WATER PUMP UPPERMOST COUPLING

92095 CALVERT MOMENTARY SHORT CIRCUIT CURRENTS OF 06/30/1992 920709.0068 COMPANY, 80, 000 AMPS IN ELECTRICAL BUS FLORIDA POWER CORPORATION

92096 BORG-WARNER, REPLACEMENT SWING ARM FOR SWING 06/30/1992 920709.0081 TEXAS UTILITIES CHECK VALVE DOES NOT HAVE SAME GENERATING DIMENSIONS AS ORIGINAL

92097 ROSEMOUNT COVERS MAY NOT BE TORQUED TO 06/30/1992 920708.0270 SPECIFICATION ON MODELS 1152, 1153 AND 1154 TRANSMITTERS

92098 GENERAL ELECTRIC RADIAL ACCESS HOLE COVER CRACKING 07/09/1992 920720.0125

92099 VIRGINIA ELECTRIC MODEL NZM6-63 480 VOLT BREAKERS 07/01/1992 920708.0003 AND POWER, FAILED OPEN DUE TO FRACTURE OF KLOCKNER-MOELLE PLASTIC ARM WITHIN BREAKER R

92100 TEXAS UTILITIES QUALITY ASSURANCE PROGRAM DOES NOT 07/16/1992 920728.0168 GENERATING, IMPLEMENT 10 CFR 50 APPENDIX B KRANCO PROVISIONS FOR POLAR CRANE PARTS

92101 CLEVELAND CRACKING IN MAIN STEAM ISOLATION 07/01/1992 920707.0221 ELECTRIC VALVE POPPETS ILLUMINATING, ATWOOD AND MORRILL

92102 COOPER ENERGY GEAR WEAR IN ENGINE DRIVEN JACKET 06/26/1992 920708.0018 WATER PUMP OF DSRV-16-4 STANDBY DIESEL GENERATOR

92103 CONNEX PIPE WALL THICKNESS OF FEEDWATER 06/25/1992 920630.0022 SYSTEMS, REPLACEMENT ELBOW LESS THAN GULF STATES MINIMUM UTILITIES, RAM FORGE

92104 CONNEX PIPE WALL THICKNESS OF FEEDWATER 07/08/1992 920715.0212 SYSTEMS, REPLACEMENT ELBOW LESS THAN GULF STATES MINIMUM UTILITIES, RAM FORGE 92105 NUCLEAR TYPE NCX-21 BATTERIES USED IN CLASS 1E 07/08/1992 920715.0165 LOGISTICS, APPLICATIONS GOULD NATIONAL BATTERY

92106 BORG-WARNER, CHECK VALVE SWING ARM PART NUMBER 06/12/1992 920625.0006 TEXAS UTILITIES 72543 NOT COMPLETELY GENERATING INTERCHANGEABLE WITH ORIGINAL PART

92107 WESTINGHOUSE WESTINGHOUSE TIME REQUIRED TO SWITCH 06/23/1992 920629.243 THE EMERGENCY CORE COOLING SYSTEM FROM COLD LEG RECIRCULATION TO HOT LEG RECIRCULATION

92108 PUBLIC SERVICE CONTAINMENT ATMOSPHERIC CONTROL 06/29/1992 920706.0248 ELECTRIC AND GAS, SYSTEM VALVE REPLACEMENT ACTUATORS G. H. BETTIS

92109 MOVATS INADEQUACIES IN MOTOR OPERATED 07/01/1992 920706.0188 INCORPORATED, VALVE DIAGNOSTIC EQUIPMENT TENNESSEE VALLEY AUTHORITY

92110 DUQUESNE LIGHT, FAILED RIVER WATER PUMP SHAFT 07/07/1992 920715.0335 BYRON JACKSON

92111 SOUTH CAROLINA FEEDWATER ISOLATION VALVE ACTUATOR 07/10/1992 920728.0188 ELECTRIC AND GAS FAILED TEST

92112 TEXAS UTILITIES AUXILIARY FEEDWATER SYSTEM CHECK 07/07/1992 920713.0238 GENERATING, VALVES BORG-WARNER

92113 BBC BROWN BOVERI POTENTIAL CAPACITOR PROBLEM IN KD-10 06/26/1992 920708.0186 RELAY

92114 WASHINGTON NONCONSERVATIVE PREDICTION OF 07/09/1992 920728.0255 PUBLIC POWER, CRITICAL POWER RATIO IN CONTRANSA2 SIEMENS-ALLIS CODE BECAUSE OF DISCREPANCY IN FEEDWATER CONTROL

92115 WESTINGHOUSE LOSS OF COOLANT ACCIDENT CODING AND 07/01/1992 920720.0071 METHODOLOGY, FUEL PRESSURE AND TEMPERATURE LIMITS, BURST AND BLOCKAGE IN SMALL BREAK LOSS OF COOLANT ACCIDENT, AND FUEL ROD BACKFILL INITIAL PRESSURE UNCERTAINTY

92116 NUCLEAR POWER TRANSGRANULAR FATIGUE FAILURE AT 07/02/1992 ml01338.0366 CORPORATION TUBE TO TUBESHEET JOINT IN EMERGENCY (INDIA), CONDENSER GENERAL ELECTRIC, FOSTER WHEELER 92117 WESTINGHOUSE REACTOR VESSEL UPPER PLENUM 07/24/1992 920728.0024 ANOMALY IN 4 LOOP PLANTS WITH INVERTED TOP HAT STYLE OF UPPER INTERNALS PACKAGE

92118 WASHINGTON UNDERSIZED CAP SCREWS IN UPPER 07/30/1992 920814.0137 PUBLIC POWER, HOUSING COVERS OF MOTOR OPERATORS LIMITORQUE

92119 CONSUMERS PREMATURE LIFTING OF RELIEF VALVE 07/30/1992 920814.0134 POWER, MODEL 2745PKD/S4 BECAUSE OF FARRIS MISALIGNMENT OF SPRING ADJUSTMENT SCREW BORE IN BONNET

92120 TEXAS UTILITIES STICKING DIESEL GENERATOR 08/12/1992 920814.0138 GENERATING LUBRICATING OIL PRESSURE REGULATING VALVES BECAUSE OF INADEQUATE BORE CLEARANCE

92121 TEXAS UTILITIES STEEL BLANK IN DIESEL GENERATOR GEAR 08/12/1992 920814.0141 GENERATING CASE LUBRICATING OIL SUPPLY LINE

92122 ELGAR, MULTIPLE TESTING DEFICIENCIES OF 07/15/1992 920727.0046 TEXAS UTILITIES INVERTERS GENERATING

92123 LIMITORQUE INSUFFICIENT DUCTILITY OF SMB/SB/SBD-2 08/04/1992 920819.0014 WORM GEARS

92124 NUCLEAR POTENTIAL BOILING WATER REACTOR 07/23/1992 ml01338.0376 REGULATORY VESSEL LEVEL DEFICIENCIES COMMISSION, NORTHEAST NUCLEAR ENERGY, GENERAL ELECTRIC

92125 KLOCKNER- MODEL NZM6-63 480 VOLT BREAKERS 08/03/1992 920810.0038 MOELLER, FAILED OPEN DUE TO FRACTURE OF VIRGINIA ELECTRIC PLASTIC ARM WITHIN BREAKER AND POWER

92126 WASHINGTON CRITICAL POWER RATIO IN CONTRANSA2 08/06/1992 920810.0187 PUBLIC POWER, CODE BECAUSE OF DISCREPANCY IN SIEMENS-ALLIS FEEDWATER CONTROL

92127 WISCONSIN PUBLIC SURGE LINE FLOODING 07/30/1992 920804.0037 SERVICE, WESTINGHOUSE

92128 WASHINGTON UNDERSIZED CAP SCREWS IN UPPER 08/13/1992 920819.0209 PUBLIC POWER, HOUSING COVERS OF MOTOR OPERATORS LIMITORQUE

92129 WASHINGTON UNDERSIZED YOKE CLAMPS OF 3 HIGH 08/14/1992 920824.0036 PUBLIC POWER, PRESSURE CORE SPRAY MOTOR OPERATED ANCHOR/DARLING VALVES 92130 TOLEDO EDISON, ERRORONEOUS CALCULATION. OF 08/14/1992 920824.0361 IDAHO NATIONAL TEMPERATURE PROFILES FOLLOWING ENGINEERING POSTULATED HIGH ENERGY LINE BREAKS LABORATORY

92131 GOULD NATIONAL TYPE NCX-21 BATTERIES USED IN CLASS 1E 08/29/1992 920915.0149 BATTERY, APPLICATIONS NUCLEAR LOGISTICS

92132 ROSEMOUNT SYSTEMATIC STATIC PRESSURE SPAN 08/31/1992 920909.0204 EFFECT DIFFERENT THAN DOCUMENTED FOR MODELS 1152 AND HIGH LINE DIFFERENTIAL PRESSURE TRANSMITTER

92133 GENERAL ELECTRIC, POTENTIAL FOR MAIN STEAM ISOLATION 08/18/1992 921123.0351 COMMONWEALTH VALVES INSIDE CONTAINMENT TO DRIFT EDISON OPEN AFTER CLOSURE DURING EVENTS THAT PRESSURIZE CONTAINMENT

92134 CONSUMERS PREMATURE LIFTING OF RELIEF VALVE 08/24/1992 920828.0318 POWER, MODEL 2745PKD/S4 BECAUSE OF FARRIS MISALIGNMENT OF SPRING ADJUSTMENT SCREW BORE IN BONNET

92135 NUCLEAR TYPE NCX-21 BATTERIES USED IN CLASS 1E 08/31/1992 920903.0001 LOGISTICS, APPLICATIONS GOULD NATIONAL BATTERY

92136 COOPER ENERGY POTENTIAL PROBLEM WITH 02-425-03-AF 09/04/1992 920911.0205 JACKET WATER PUMP SHAFT IN DSRV-16-4 ENTERPRISE STANDBY DIESEL GENERATOR

92137 ROCHESTER GAS OVERLAP ON BODY TO BONNET WELD ON 08/28/1992 920909.0327 AND ELECTRIC, 1/2 INCH ASME CLASS II VALVE HENRY VOGT MACHINE

92138 PENNSYLVANIA FAILURE OF RESISTANCE THERMAL 08/26/1992 920902.0013 POWER AND LIGHT, DETECTORS IN SUPPRESSION POOL HY-CAL ENGINEERING

92139 STRUCTURAL POTENTIAL ASME CODE ERROR REGARDING 08/25/1992 920911.0005 INTEGRITY COEFFICIENTS OF THERMAL EXPANSION OF ASSOCIATES A-533GR.B, A-508C1.2, AND INCONEL 600 METALS

92140 COOPER ENERGY FOREIGN PARTICLES ENTERING FUEL PUMPS 09/16/1992 921109.0090

92141 TENNESSEE VALLEY CRACKED WELD IN SAMPLE OF ASTM A500 09/22/1992 921005.0207 AUTHORITY, GRADE B STEEL TUBING HEAT T42510 FROM UNR LEAVITT, COIL 924544 CONSOLIDATED POWER SUPPLY 92142 MORRISON- DEFECTIVE AIR PIPING FILTER ASSEMBLY 09/24/1992 921005.0180 KNUDSEN, (BALSTON PARTS A912A-DX, A913A-DX) DUQUESNE LIGHT, CONNECTICUT YANKEE ATOMIC POWER

92143 WYLE QUALIFICATION OF 8 SOLENOID MANIFOLD 09/30/1992 921020.0024 LABORATORIES, ASSEMBLIES, PART NUMBER C6930-060 TENNESSEE VALLEY AUTHORITY

92144 BABCOCK AND OPERATIONAL AMPLIFIERS USED IN SAFETY 09/17/1992 920924.0243 WILCOX, RELATED INSTRUMENTATION AND BAILEY CONTROLS, CONTROL SYSTEMS MAY NOT PERFORM NATIONAL UNDER CERTAIN CONDITIONS SEMICONDUCTOR

92145 BOEING COMPUTER PROGRAM DEFICIENCIES IN GTMODELER 09/10/1992 ml01338.0384 SERVICE, AND GTSTRUDL STRUCTURAL ANALYSIS GEORGIA INSTITUTE SOFTWARE OF TECHNOLOGY

92146 LIBERTY MOTOR OPERATED VALVE STEM THRUST 10/02/1992 921015.0294 TECHNOLOGIES MAY EXCEED LIMITS BECAUSE OF IMPROPER STEM MATERIAL

92147 BORG-WARNER MOTOR OPERATED VALVE SEATING FORCE 10/02/1992 921006.0373 MAY BE NONCONSERVATIVE

92148 DUKE POWER, NONCONSERVATIVE ERRORS IN 08/22/1991 910906.0196 WESTINGHOUSE OVERTEMPERATURE DELTA- TEMPERATURE SETPOINT CAUSED BY IMPROPER GAIN SETTINGS

92149 NEW YORK POWER SUSCEPTIBILITY OF DRYWELL HIGH RANGE 04/01/1992 920408.0109 AUTHORITY, RADIATION MONITORS TO GENERAL ATOMIC, ELECTROMAGNETIC INTERFERENCE SOLTEC

92150 COMMONWEALTH RECURRING FAILURES OF PRESSURE 04/30/1992 920504.0192 EDISON TRANSMITTERS

92151 TEXAS UTILITIES TRANSMITTER MODELS 1154 AND 1153 08/05/1991 910812.0204 GENERATING, SERIES B AND D, MANUFACTURED BEFORE ROSEMOUNT JULY 11, 1989, ARE SUBJECT TO POTENTIAL FAILURE DUE TO LOSS OF FILL OIL

92152 NORTHEAST TOLERANCES SPECIFIED BY REGULATORY 07/31/1992 920807.0054 NUCLEAR ENERGY, GUIDE 1.12 CANNOT BE CONSISTENTLY TERRA MAINTAINED FOR ACCELEROGRAPH MODEL TECHNOLOGY PRA-103 92153 TENNESSEE VALLEY SPAN DEFICIENCY NOT CLEARLY 05/17/1991 910522.0194 AUTHORITY, IDENTIFIED BY VENDOR TECHNICAL FOXBORO INFORMATION FOR MODEL E13DM-MCA STEAM GENERATOR LEVEL TRANSMITTER

92154 NEW YORK POWER FAILURE OF ANALOG TRANSMITTER TRIP 02/25/1992 920313.0061 AUTHORITY, SYSTEM TRIP RELAYS DUE TO THERMAL AGASTAT RELAY AGING

92155 PHOENIX STEEL, LOSS OF AUTOSTART CAPABILITY OF CORE 08/23/1991 910903.0190 DIALCO SPRAY DUE TO DESIGN OF INDICATION LIGHT SOCKET

92156 VIRGINIA ELECTRIC TIMER ACTUATION RELAY IN EMERGENCY 09/19/1991 910927.0121 AND POWER, BUS FAILED DUE TO THERMAL HEATING WESTINGHOUSE

92157 GULF STATES ESF ACTUATION DUE TO RELAY 11/13/1991 911126.0243 UTILITIES, MALFUNCTIONS BECAUSE OF DEPOSITS OF POTTER AND MATERIAL FROM VARNISH COATING BRUMFIELD, GENERAL ELECTRIC

92158 NIAGARA MOHAWK DRIED GREASE IN SAFETY RELATED 04/27/1992 920506.0082 POWER, MOLDED CASE BREAKERS GENERAL ELECTRIC

92159 YANKEE ATOMIC EMERGENCY DEISEL GENERATOR 12/04/1991 911209.0331 ELECTRIC INOPERABLE DUE TO EXCESSIVE ARCING ACROSS RELAY CONTACTS

92160 VERMONT YANKEE, TRANSIENT DUE TO REACTOR MODE 05/21/1992 920526.0194 GENERAL ELECTRIC SWITCH, TYPE SB-1, CONTACTS NOT FUNCTIONING PROPERLY UNLESS THE SWITCH IS POSITIONED EXACTLY, BY DESIGN

92161 NEW YORK POWER UNDOCUMENTED ASSEMBLY IN HIGH 04/01/1992 920408.0103 AUTHORITY, RADIATION MONITOR SIGNAL INPUT PATH GENERAL ATOMIC, WITHIN PRIMARY CONTAINMENT SOLTEC CORPORATION

92162 TENNESSEE VALLEY INADEQUATE VENDOR INFORMATION ON 02/10/1992 920218.0085 AUTHORITY, AMPTECTOR DISCRIMINATOR CIRCUIT AND WESTINGHOUSE OPERATION

92163 CONSUMERS UNDERSIZED STEAM FLOW PILOT HOLES IN 08/12/1992 920819.0114 POWER, MAIN TURBINE STOP VALVE GENERAL ELECTRIC

92164 SOUTH CAROLINA POSSIBLE UNANALYZED HARSH 09/13/1991 910918.0082 ELECTRIC AND GAS, ENVIRONMENT AFTER STEAM BREAK GILBERT/COMMON WEALTH 92165 SOUTH CAROLINA DEFECT IN THE CHILLED WATER SYSTEM 04/29/1991 910503.0311 ELECTRIC AND GAS, GILBERT/COMMON WEALTH

92166 CENTERIOR INADEQUATE DESIGN CRITERIA OF CABLE 11/04/1991 911108.0161 ENERGY, TRAY FIRE WRAP (THERMOLAG) GILBERT/COMMON WEALTH, THERMAL SCIENCE

92167 MAINE YANKEE FAULTY COIL IN MAGNE-BLAST CIRCUIT 07/01/1991 910708.0123 ATOMIC POWER BREAKER RELAY, PART NUMBER 0137A7575 POOL

92168 PUBLIC SERVICE DEGRADATION OF FUSES IN VENTILATION 08/28/1991 910904.0133 ELECTRIC AND GAS, SYSTEM DUE TO INADEQUATE DESIGN OF GENERAL ELECTRIC HEATER CONTROL CABINETS

92169 PHILADELPHIA INCORRECT REACTOR CORE PERFORMANCE 03/28/1991 910404.0307 ELECTRIC, DATA GENERAL ELECTRIC

92170 WISCONSIN ERROR IN CALIBRATION OF SAFETY 11/15/1991 911122.0306 ELECTRIC POWER INJECTION ACCUMULATOR LEVEL TRANSMITTERS, MODEL NUMBERS 384 AND 352

92171 CAROLINA POWER ERRONEOUS TRIP SIGNAL DUE TO FAILURE 06/20/1991 910626.0235 AND LIGHT, OF MODEL 510DU ANALOG MASTER TRIP OR ROSEMOUNT CALIBRATION UNIT

92172 GEORGIA POWER, LOSS OF POWER TO REACTOR PROTECTION 09/18/1991 910924.0282 GENERAL ELECTRIC SYSTEM DUE TO DEFECTIVE CONTROL PANEL LIGHT, PART NUMBER 656

92173 TENNESSEE VALLEY LACK OF DOCUMENTATION FOR FIRE 11/21/1991 911203.0448 AUTHORITY BARRIER MATERIAL IN SEISMIC EXPANSION JOINTS

92174 TENNESSEE VALLEY UNQUALIFIED CABLE PENETRATION SEALS 05/31/1991 910610.0057 AUTHORITY

92175 TENNESSEE VALLEY VIOLATION OF SINGLE FAILURE CRITERIA 07/29/1991 910806.0336 AUTHORITY FOR CONTROL BUILDING NORMAL PRESSURIZATION SUBSYSTEM

92176 TENNESSEE VALLEY VALVES INSTALLED IN BORON RECYCLE 02/25/1992 920304.0337 AUTHORITY SYSTEM DO NOT MEET ASME CODE SECTION III REQUIREMENTS

92177 TENNESSEE VALLEY UNDERSIZED COMPONENT COOLING 07/31/1991 910806.0187 AUTHORITY SYSTEM INSTRUMENTATION FOR REACTOR COOLANT PUMP THERMAL BARRIERS

92178 ROCHESTER GAS PLANT PROCESS COMPUTER SYSTEM ERROR 01/29/1992 920206.0130 AND ELECTRIC 92179 INDIANA AND FLOW PATH COULD DIVERT WATER FROM 09/25/1991 911002.0063 MICHIGAN EMERGENCY CORE COOLING SYSTEM ELECTRIC

92180 WASHINGTON UNANALYZED CONDITION RELATED TO 10/09/1991 911024.0006 PUBLIC POWER, IODINE SOURCE TERM IN MAIN STEAM LINE GENERAL ELECTRIC BREAK ANALYSIS

92181 FLORIDA POWER NEED TO PREVENT BORON PRECIPITATION 12/04/1991 911209.0366 CORPORATION, IN CORE WITHIN 24 HOURS OF LOSS OF BABCOCK AND COOLANT ACCIDENT WILCOX

92182 PACIFIC GAS AND IMPROPER MATERIAL FOR WOODRUFF KEY 10/26/1990 901107.0034 ELECTRIC, CONNECTING VALVE SHAFT TO ACTUATOR FISHER CONTROLS, LEVER ARM IN RESIDUAL HEAT REMOVAL WESTINGHOUSE TYPE 7600 BUTTERFLY VALVE

92183 IOWA ELECTRIC EMERGENCY SERVICE WATER PUMP BOLT 05/29/1992 920605.0080 LIGHT AND POWER, FAILURES DUE TO ANOMALY IN HEAT TEXAS BOLT TREATMENT

92184 TEXAS UTILITIES REJECTABLE SEAM WELD POROSITY IN 12/06/1991 911210.0232 GENERATING CONTAINMENT SPRAY SYSTEM 10 INCH SCHEDULE 40, SA-312 STAINLESS STEEL PIPE

92185 TEXAS UTILITIES LINEAR INDICATIONS IN 3 INCH SCHEDULE 10/22/1991 911030.0214 GENERATING 160 AUXILIARY FEED WATER PIPING

92186 TEXAS UTILITIES KWIK BOLTS SUSCEPTIBLE TO GALVANIC 01/31/1992 920203.0226 GENERATING, AND CREVICE CORROSION WHEN HILTI FASTENING SUBMERGED IN WATER SYSTEMS

92187 TEXAS UTILITIES DEFICIENCIES IN KWIK BOLT EXPANSION 08/15/1991 910820.0126 GENERATING, ANCHORS HILTI FASTENING SYSTEMS

92188 TEXAS UTILITIES DEFICIENCIES IN 0.5 INCH AND 0.75 INCH 08/12/1991 910816.0284 GENERATING, DIAMETER KWIK BOLTS HILTI FASTENING SYSTEMS

92189 TEXAS UTILITIES INCOMPLETE FUSION OF WELD IN SUPPORT 04/16/1992 920421.0251 GENERATING TUBE STEEL SEAM WELD

92190 LIBERTY MOTOR OPERATED VALVE TESTING 10/02/1992 921016.0250 TECHNOLOGIES DEFICIENCIES

92191 ITI MOVATS MOTOR OPERATED VALVE TESTING 09/23/1992 921016.0104 DEFICIENCIES

92192 WASHINGTON MAIN STEAM SAFETY RELIEF VALVE 08/05/1992 920812.0176 PUBLIC POWER, FAILURE DUE TO LACK OF VENDOR GENERAL ELECTRIC NOTIFICATION OF PARTS MODIFICATION 92193 TEXAS UTILITIES STEAM LEAK IN 3 INCH SCHEDULE 80 PIPING 09/28/1992 921006.0007 GENERATING IN THE STEAM BLOWDOWN SYSTEM

92194 ARIZONA PUBLIC SYSTEMATIC STATIC PRESSURE SPAN 10/08/1992 921021.0029 SERVICE, EFFECT DIFFERENT THAN DOCUMENTED ROSEMOUNT FOR MODELS 1152 AND HIGH LINE DIFFERENTIAL PRESSURE TRANSMITTER

92195 BBC BROWN BOVERI DETERIORATION OF SOLDER CONNECTIONS 09/11/1992 921001.0091 CAUSED BY THERMAL STRESS IN RELAYS MANUFACTURED BETWEEN NOVEMBER 1975 AND MARCH 1988

92196 BBC BROWN BOVERI DEGRADATION IN TYPE 27N 09/11/1992 921002.0193 UNDERVOLTAGE RELAYS

92197 NEW YORK POWER MOTOR OPERATED VALVE CALCULATIONS 02/04/1992 920212.0133 AUTHORITY INDICATE ACTUATORS WILL NOT PROVIDE ADEQUATE VALVE STEM THRUST

92198 WESTINGHOUSE PRESSURE LOCKING AND THERMAL 11/13/1991 911121.0105 BINDING OF GATE VALVES IN SAFETY RELATED SYSTEMS

92199 TEXAS UTILITIES POTENTIAL FAILURE OF 80 FT-LB MOTORS 12/16/1991 911224.0301 GENERATING, TO MEET RATED CAPACITY DURING LIMITORQUE MAXIMUM EXPECTED DIFFERENTIAL PRESSURE VALVE OPERATION

92200 CAROLINA POWER MAIN FEEDWATER MOTOR OPERATED 01/16/1992 920124.0211 AND LIGHT, VALVE ACTUATOR SUPPLIED WITH ANCHOR/DARLING NONQUALIFIED COMPONENTS

92201 TEXAS UTILITIES LINEAR INDICATION IN 10 INCH, 150 POUNDS 02/27/1992 920302.0200 GENERATING PER SQUARE INCH AUXILIARY FEEDWATER SYSTEM VALVE FLANGE

92202 TEXAS UTILITIES DEFICIENCY OF RELIEF VALVES IN 09/11/1991 910918.0132 GENERATING, EMERGENCY DEISEL GENERATOR STARTING CROSBY VALVE AIR SYSTEM AND GAGE

92203 TENNESSEE VALLEY DEFICIENCY IN PUMP SUPPORT WELD 09/23/1991 911001.0111 AUTHORITY, WESTINGHOUSE, PACIFIC PUMPS

92204 TEXAS UTILITIES SMALL BREAK LOSS OF COOLANT ACCIDENT 10/02/1992 921008.0109 GENERATING, DURING MODE 4 OPERATION WESTINGHOUSE

92205 LIMITORQUE REPLACEMENT SPRING PACK PROCEDURES 10/09/1992 921029.0017 FOR SMB ACTUATORS

92206 LIMITORQUE POTENTIAL DEFECT IN SB/SBD-1 HOUSING 10/05/1992 921013.0292 COVER SCREWS 92207 LIMITORQUE INSUFFICIENT DUCTILITY OF SMB/SB/SBD-2 10/13/1992 921022.0248 ACTUATOR WORM GEAR HEAT 2850

92208 MOVATS ERROR IN SIGNATURE ANALYSIS SOFTWARE 10/23/1992 921103.0059 INCORPORATED VERSION 3.3

92209 PENNSYLVANIA FAILURE OF 5 REMOTE TEMPERATURE 10/16/1992 921021.0005 POWER AND LIGHT, DETECTORS IN SUPPRESSION POOL HY-CAL ENGINEERING

92210 LOUISIANA POWER TYPE NCX-21 BATTERIES USED IN CLASS 1E 10/15/1992 921021.0063 AND LIGHT, APPLICATIONS NUCLEAR LOGISTICS, GOULD NATIONAL BATTERY

92211 HAWKEYE VALVE VALVE PART# SS-400-3/ SS-600-2-6 CONTAINS 10/22/1992 921026.0337 AND FITTING, MATERIAL DEFECTS THAT MAY CAUSE IOWA ELECTRIC CRACKING LIGHT AND POWER, CRAWFORD FITTING

92212 ARKANSAS POWER MODEL ITE62-L RELAY TIMERS IN CONTROL 10/13/1992 921020.0052 AND LIGHT, CIRCUITS EXHIBIT EARLY TIMEOUT BBC BROWN BOVERI

92213 COOPER ENERGY, MATERIAL DEFICIENCY IN INTERCOOLER 10/05/1992 921016.0024 SENIOR FOR KSV EMERGENCY DIESEL GENERATOR ENGINEERING ENGINE

92214 HOUSTON LIGHTING EMERGENCY DEISEL GENERATOR FUEL LINE 10/22/1992 ml01338.0424 AND POWER, CHECK VALVE DISC SEPARATING FROM COOPER ENERGY HINGE

92215 ANCHOR/DARLING, POSSIBLE O-RING OR BACKUP RING FAILURE 10/16/1992 ml01338.0432 TELEDYNE BECAUSE OF REMACHINED OVAL HOLES IN REPUBLIC, BODY OF FEEDWATER ISOLATION VALVE ARIZONA PUBLIC SERVICE

92216 XOMOX VALVES WITH ULTRA HIGH MOLECULAR 10/12/1992 921020.0159 WEIGHT POLYETHYLENE SEALS

92217 COMMONWEALTH SETPOINT DRIFT DUE TO TOTAL RADIATION 10/27/1992 ml01338.0439 EDISON, EXPOSURE OF TYPE 27N RELAYS BBC BROWN BOVERI

92218 CONSOLIDATED 24-INCH FLANGE FAILED TO MEET ASME 10/20/1992 ml01338.0449 POWER SUPPLY, CODE CLASS III REQUIREMENTS PUBLIC SERVICE ELECTRIC AND GAS, CONEX PIPE SYSTEM 92219 TENNESSEE VALLEY RMS-9 TRIP DEVICES WITH INSTANTANEOUS 10/27/1992 ml01338.0522 AUTHORITY, TRIP ADJUSTMENT. DO NOT PREVENT GENERAL ELECTRIC SHORT DURATION TRANSIENTS

92220 DUQUESNE LIGHT, LONGITUDINAL CRACKS IN SERVICE WATER 10/29/1992 921105.0198 BYRON JACKSON PUMP COUPLING SLEEVES

92221 CAROLINA POWER DELIVERED LONG RADIUS 1 INCH ELBOWS 11/11/1992 ml01338.0537 AND LIGHT, OF 304 SS STEEL INSTEAD OF 316 SS STEEL TIOGA PIPE SUPPLY, AS PURCHASED TAYLOR-FORGE

92222 NORTHEAST STATIC PRESSURE EFFECT NOT ACCOUNTED 06/03/1992 920610.0069 NUCLEAR ENERGY, FOR IN DIFFERENTIAL PRESSURE VERITRAK TRANSMITTER SETPOINTS

92223 GENERAL ELECTRIC RESIDUAL HEAT REMOVAL PUMP MOTOR 11/09/1992 921118.0372 FAN FAILURE DUE TO LACK OF WELD PENETRATION AT BASE OF FAN BLADE

92224 CAROLINA POWER PERVASIVE SEATING AND SEALING 11/13/1992 ml01338.0542 AND LIGHT, PROBLEMS WITH PRIMARY CONTAINMENT ANCHOR/DARLING ISOLATION VALVES

92225 FLORIDA POWER LACK OF CONSIDERATION OF ECCENTRIC 11/13/1992 ml01338.0551 CORPORATION, LOADING OF UNI-STRUT SUPPORTS FOR POWER PIPING DECAY HEAT REMOVAL SYSTEM

92226 WESCHLER TORSION HEAD SCREW DIMENSION 11/09/1992 921118.0023 INSTRUMENTS

92227 CLEVELAND SWITCH CONTACT OF DEISEL GENERATOR 04/15/1991 910422.0302 ELECTRIC FIELD FAILED TO RESET ILLUMINATING, BASLER ELECTRIC

92228 POWER AUTHORITY LACK OF MECHANICAL FASTENING TO 11/06/1992 ml01338.0556 OF STATE OF NEW THEIR FOUNDATIONS OF TWO 4160/600 VOLT YORK TRANSFORMERS

92229 COOPER ENERGY, DISK RETAINING NUT ON FUEL OIL CHECK 11/10/1992 921118.0076 HOUSTON LIGHTING VALVE CAME OFF ITS STUD TO RESTRICT AND POWER, FLOW OF FUEL OIL STOCKHAM VALVE

92230 BOEING COMPUTER SOFTWARE ERRORS IN COMPUTER 10/28/1992 921112.0247 SERVICE PROGRAM GTSTRUDL

92231 PUBLIC SERVICE NEWLY REPLACED EMERGENCY DEISEL 11/04/1992 ml01338.0563 ELECTRIC AND GAS, GENERATOR ENGINE DRIVEN FUEL OIL COLT INDUSTRIES PUMP ROTATED IN REVERSE DIRECTION

92232 COOPER ENERGY, CRACKED FUEL NOZZLE TIP IN EMERGENCY 11/02/1992 921106.0219 HOUSTON LIGHTING DEISEL GENERATOR AND POWER, HAYNES CORPORATION 92233 BABCOCK AND OPERATIONAL AMPLIFIERS USED IN SAFETY 09/23/1992 921001.0153 WILCOX, RELATED INSTRUMENTATION AND BAILEY CONTROLS, CONTROL SYSTEMS MAY NOT PERFORM NATIONAL UNDER CERTAIN CONDITIONS SEMICONDUCTOR

92234 WYLE QUALIFICATION OF 8 SOLENOID MANIFOLD 11/09/1992 921116.0411 LABORATORIES, ASSEMBLIES, PART NUMBER C6930-060 TENNESSEE VALLEY AUTHORITY

92235 BBC BROWN BOVERI DEGRADATION IN TYPE 27N 09/25/1992 921001.0077 UNDERVOLTAGE RELAYS

92236 WISCONSIN PUBLIC AGE RELATED DEGRADATION OF MOLDED 11/09/1992 921116.0405 SERVICE, CASE CIRCUIT BREAKERS WESTINGHOUSE

92237 DUKE POWER, REACTOR COOLING SYSTEM 10/14/1991 911025.0074 WESTINGHOUSE DEPRESSURIZATION EVENT

92238 CONSOLIDATED 24 INCH FLANGE FAILED TO MEET ASME 10/20/1992 921118.0305 POWER SUPPLY CODE CLASS III REQUIREMENTS

92239 WESTINGHOUSE INITIAL FUEL ROD BACKFILL PRESSURE 11/13/1992 921120.0222

92240 WESTINGHOUSE INADEQUATE DEDICATION OF PARTS FOR 11/13/1992 921123.0177 THE "7300"

92241 COMMONWEALTH TYPE 27N RELAYS SUBJECT TO SETPOINT 10/27/1992 921119.0036 EDISON, DRIFT BBC BROWN BOVERI

92242 COOPER ENERGY, CRACKED FUEL NOZZLE TIP IN EMERGENCY 11/24/1992 921130.0260 HOUSTON LIGHTING DEISEL GENERATOR AND POWER

92243 COOPER ENERGY, FAILED CYLINDER HEAD ON EMERGENCY 11/25/1992 921201.0038 GULF STATES DEISEL GENERATOR UTILITIES

92244 ALNOR SUPPLIED AIR FLOW MEASURING 11/25/1992 ml01338.0568 INSTRUMENT EQUIPMENT THAT MAY BE OUT OF CALIBRATION

92245 LOUISIANA POWER LACK OF CONSIDERATION OF ENGINEERED 11/25/1992 ml01338.0392 AND LIGHT, SAFEGUARDS FEATURES PIPING IN EBASCO SERVICES RADIATION ANALYSIS OUTSIDE CONTAINMENT

92246 ALNOR SUPPLIED AIR FLOW MEASURING 11/25/1992 930201.0185 INSTRUMENT EQUIPMENT THAT MAY BE OUT OF CALIBRATION 92247 TARGET ROCK, POTENTIAL CRACKING AND UNTHREADING 11/25/1992 921208.0032 ARIZONA PUBLIC OF DISC RETAINING NUT ON 2 INCH VALVES SERVICE IN THE HIGH PRESSURE SAFETY INJECTION SYSTEM

92248 GENERAL ELECTRIC POTENTIAL FOR DAMAGE TO HIGH 11/24/1992 921201.0014 PRESSURE COOLANT INJECTION TURBINE EXHAUST LINE IF TURBINE CASING CONTAINS WATER

92249 BBC BROWN BOVERI ARC CHUTES ON 600 VOLT K-LINE METAL 11/30/1992 ml01338.0397 CLAD CIRCUIT BREAKERS DO NOT MEET ANSI C-37.50 TEST CRITERIA

92250 ARKANSAS POWER MODEL ITE62-L RELAY TIMERS IN CONTROL 11/11/1992 921117.0074 AND LIGHT, CIRCUITS EXHIBIT EARLY TIMEOUT BBC BROWN BOVERI

92251 NORTH ATLANTIC PREMATURE DEGRADATION OF THE 01/09/1989 890119.0384 ENERGY SERVICES, RESIDUAL HEAT REMOVAL PUMP THRUST INGERSOLL-RAND BEARING

92252 TENNESSEE VALLEY NONCONSERVATIVE CALCULATION OF 08/17/1992 920824.0049 AUTHORITY, PRESSURE RESULTING FROM A MAIN STEAM WESTINGHOUSE LINE BREAK

92253 TENNESSEE VALLEY RMS-9 TRIP DEVICES WITH INSTANTANEOUS 11/25/1992 921201.0101 AUTHORITY, TRIP ADJUSTMENT. DO NOT PREVENT GENERAL ELECTRIC SHORT DURATION TRANSIENTS

92254 TENNESSEE VALLEY NONCONSERVATIVE CALCULATION OF 10/13/1992 921021.0212 AUTHORITY, PRESSURE RESULTING FROM A MAIN STEAM WESTINGHOUSE LINE BREAK

92255 HOUSTON LIGHTING ERROR IN CALCULATION AFFECTING POWER 12/03/1992 ml01338.0406 AND POWER, OPERATED RELIEF VALVE SETPOINTS FOR WESTINGHOUSE LOW TEMPERATURE OVERPRESSURE MITIGATION SYSTEM

92256 TENNESSEE VALLEY NONCONSERVATIVE CALCULATION OF 11/23/1992 921202.0054 AUTHORITY, STEAM GENERATOR LEVEL REACTOR TRIP WESTINGHOUSE SETPOINTS

92257 LIMITORQUE POTENTIAL DEFECT IN SB/SBD-1 HOUSING 11/23/1992 921203.0012 COVER SCREWS

92258 LIMITORQUE POTENTIAL MALFUNCTION OF THE SMB/SB- 12/07/1992 921214.0046 000 AND SMB/SB/SBD DECLUTCH MECHANISMS UNDER SEISMIC EXCITATION

92259 BOEING COMPUTER SOFTWARE ERRORS IN COMPUTER 11/04/1992 930201.0188 SERVICE PROGRAM GTSTRUDL

92260 TENNESSEE VALLEY RMS-9 TRIP DEVICES WITH INSTANTANEOUS 10/27/1992 921119.0026 AUTHORITY, TRIP ADJUSTMENT DO NOT PREVENT SHORT GENERAL ELECTRIC DURATION TRANSIENTS 92261 FOXBORO POTENTIAL CAPACITORS SHORTING IN 11/20/1992 930203.0003 SESMIC EVENT

92262 ORGANIZATION FOR FAILURES OF HEAT PROTECTION SLEEVES 03/09/1992 930226.0301 ECONOMIC ON EMERGENCY DIESEL GENERATORS AT COOPERATION AND TWO FOREIGN NUCLEAR PLANTS DEVELOPMENT, SACM DIESEL

92263 COMMONWEALTH SUPPRESSION POOL TEMPERATURE MAY 12/09/1992 ml01338.0412 EDISON, EXCEED DESIGN BASIS AT SITES THAT USE GENERAL ELECTRIC PERFEX HEAT EXCHANGERS

92264 WESTINGHOUSE POTENTIAL FOR ISOLATION OF THE 12/09/1992 921217.0157 RESIDUAL HEAT REMOVAL PUMPS FROM THE REACTOR COOLING SYSTEM DURING ALIGNMENT

92265 VICTOREEN DETECTION OF XENON BY 847 ION CHAMBER 12/12/1992 930201.0189

92266 CAROLINA POWER DELIVERED LONG RADIUS 1 INCH ELBOWS 11/30/1992 921209.0059 AND LIGHT, OF 304 STAINLESS STEEL INSTEAD OF 316 TAYLOR-FORGE, STAINLESS STEEL AS PURCHASED TIOGA PIPE SUPPLY

92267 BBC BROWN BOVERI SETPOINT DRIFT DUE TO TOTAL RADIATION 09/11/1992 921002.0193 EXPOSURE OF TYPE 27N RELAYS

92268 TAYLOR FORGE, DELIVERED LONG RADIUS 1 INCH ELBOWS 11/12/1992 ml01338.0420 CAROLINA POWER OF 304 SS STEEL INSTEAD OF 316 SS STEEL AND LIGHT, AS PURCHASED TIOGA PIPE SUPPLY

92269 TAYLOR FORGE DELIVERED LONG RADIUS 1 INCH ELBOWS 12/14/1992 ml01338.0441 OF 304 SS STEEL INSTEAD OF 316 SS STEEL AS PURCHASED

92270 COOPER ENERGY, INADEQUATE WALL THICKNESS AT BOLT 12/17/1992 921221.0357 GULF STATES HOLE IN EMERGENCY DIESEL GENERATOR UTILITIES ENGINE CYLINDER HEAD Part 21 Reports for 1991 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

91001 PARSONS PEEBLES, AIR BAFFLE WELD FAILURE IN DIESEL 01/04/1991 910415.0183 COOPER INDUSTRIES GENERATOR

91002 GILBERT/COMMONW RUPTURE OF LOWEST ELEVATION OF 11/30/1990 901213.0127 EALTH NONSAFETY PIPING IN CHILLED WATER SYSTEM

91003 GILBERT/COMMONW RUPTURE OF LOWEST ELEVATION OF 12/19/1990 901227.0296 EALTH NONSAFETY PIPING IN CHILLED WATER SYSTEM

91004 WHITING CRANE SERIAL NUMBER 9890 01/02/1991 910110.0224 CORPORATION

91005 MAINE YANKEE CLOSING COIL FAILED BECAUSE OF 12/28/1990 910109.0348 ATOMIC POWER, LOSS OF BOTH ACTUATING SPRINGS GENERAL ELECTRIC IN TYPE AK-2A-25-1 LOW VOLTAGE SWITCHGEAR BREAKER

91006 COMBUSTION REACTOR TRIP BREAKERS 01/04/1991 910415.0164 ENGINEERING, GENERAL ELECTRIC

91007 WEED INSTRUMENT, BRACKETS FOR NE-10 SERIES 01/02/1991 910110.0303 FOXBORO TRANSMITTERS

91008 GENERAL ELECTRIC, EVALUATION OF QUALITY 01/18/1991 910206.0408 ROBERTSHAW ASSURANCE PROGRAM NOT CONTROLS CONFORMING TO 10 CFR 50 APPENDIX B PROVISIONS

91009 TARGET ROCK TENDENCY OF PILOT OPERATED 12/13/1990 910102.0272 SOLENOID VALVES TO OPEN SPURIOUSLY WHEN SUBJECTED TO HIGH PRESSURE SURGE

91010 HOUSTON LIGHTING BATTERY CABLES 01/03/1991 910110.0058 AND POWER, GENERAL ELECTRIC, GOULD

91011 TENNESSEE VALLEY FASTENERS FOR SWITCH MODULES 12/18/1990 901227.0341 AUTHORITY, MOUNTED ON MAIN CONTROL ROOM ELECTRO SWITCH, PANELS WESTINGHOUSE

91012 HILTI FASTENING KWIK BOLT II EXPANSION ANCHOR 01/11/1991 910416.0354 SYSTEMS 91013 NIAGARA MOHAWK RESISTANCE THERMAL DETECTORS IN 01/21/1991 910131.0225 POWER, DRYWELL AND SUPPRESSION STONE AND CHAMBER AIR TEMPERATURE WEBSTER, ELEMENTS NOT ENVIRONMENTALLY PYCO QUALIFIED

91014 CLEVELAND NITRILE RATHER THAN ETHYLENE 02/04/1991 910208.0049 ELECTRIC PROPYLENE DIENE MONOMER USED ILLUMINATING, AS SEAL MATERIAL IN HYDRAULIC E-SYSTEMS SNUBBERS

91015 PORTLAND GENERAL DEFECT OF BOLTED-SPLICE 01/31/1991 910213.0293 ELECTRIC, ELECTRICAL TERMINATION KITS CONAX BUFFALO USED TO CONNECT 16 AWG ELECTRICAL PENETRATION ASSEMBLY

91016 TEXAS UTILITIES STYLE 166 RELAY IN EMERGENCY 02/25/1991 910415.0159 GENERATING, DEISEL GENERATOR LOCAL CONTROL COOPER INDUSTRIES PANEL VOLTAGE REGULATOR CIRCUIT

91017 WHITAKER TEFLON INSTEAD OF SPECIFIED 03/08/1991 910326.0198 CORPORATION TEFZEL IN INSULATION OF FLOW SWITCH WIRING IN ANALYZER FOR HYDROGEN OR OXYGEN

91018 NUCLEAR REACTOR VESSEL HEAD VENT 02/22/1991 910228.0297 REGULATORY SYSTEM COMMISSION, WESTINGHOUSE

91019 PARSONS PEEBLES ENTERPRISE ENGINE TECHNICAL 03/13/1991 910328.0197 ISSUE

91020 TEXAS UTILITIES SUBSTANDARD SUCTION STRAINER 12/21/1990 910102.0357 GENERATING, RETAINING SCREWS IN DUNHAM-BUSCH, CVI RECIPROCATING AIR CONDITIONING INCORPORATED COMPRESSOR

91021 MAINE YANKEE TYPE AK-2A-25-1 LOW VOLTAGE 01/22/1991 910128.0163 ATOMIC POWER, SWITCHGEAR BREAKERS GENERAL ELECTRIC CONFIGURATION

91022 COOPER ENERGY POTENTIAL DEFECT IN A COMPONENT 09/05/1990 900912.0007 OF A DSR OR DSRV STANDBY DIESEL GENERATOR SYSTEM

91023 MORRISON-KNUDSEN IMMERSION HEATER CONTACTOR 10/10/1990 901105.0305 , CUTLER-HAMMER

91024 NUCLEAR NRC OFFICE OF INVESTIGATIONS 07/12/1990 900719.0373 REGULATORY SYNOPSIS FOR CASE NUMBER 4-88-028 COMMISSION, REGARDING VALVE REPLACEMENT MASONEILAN, PARTS SAMPLE-WEBTROL 91025 HILTI FASTENING EVALUATION OF 1 INCH AND 3/4 INCH 03/14/1991 910611.0185 SYSTEMS X 12 INCH KWIK BOLT EXPANSION ANCHORS

91026 SOUTH CAROLINA CHILLED WATER SYSTEM IN HIGH 12/27/1990 910107.0173 ELECTRIC AND GAS, ENERGY LINE BREAK CONDITIONS GILBERT/COMMONW EALTH

91027 YANKEE ATOMIC TEST FAILURE OF EMERGENCY 03/20/1991 910327.0259 ELECTRIC DIESEL GENERATOR BECAUSE OF INCORRECTLY MADE CRIMP IN THE GOVERNOR OIL SOLENOID OPERATED DUMP VALVE CIRCUIT

91028 DUKE POWER, SIZING PROBLEM WITH FLEX WEDGE 06/14/1989 890621.0159 BORG-WARNER GATE VALVES AFFECTING MAIN FEEDWATER AND AUXILIARY FEEDWATER SYSTEMS

91029 WESTINGHOUSE COMPARATOR TRIP SETPOINT ERROR 04/05/1991 910409.0271 IN EAGLE-21 PROCESS PROTECTION SYSTEM SOFTWARE

91030 GENERAL ELECTRIC TYPE CR124K028 OVERLOAD RELAYS 04/02/1991 920430.0296 DO NOT HAVE ACCEPTABLE TRIP TIMES BECAUSE OF IMPROPER ASSEMBLY OF AMBIENT TEMPERATURE COMPENSATING BIMETAL SPRING

91031 CONNEX PIPE FITTINGS SUPPLIED UNDER 04/05/1991 910612.0125 SYSTEMS COMMERCIAL PROGRAM INSTEAD OF ANSI N45.2 QUALITY ASSURANCE PROGRAM

91032 TENNESSEE VALLEY TYPE 724 DC TO DC CONVERTER 04/01/1991 910403.0250 AUTHORITY, MODULES WESTINGHOUSE

91033 COOPER ENERGY, DIESEL GENERATOR FUEL NOZZLE 04/05/1991 910417.0138 BENDIX TIPS

91034 LIMITORQUE SMB 00 TORQUE SWITCH ROLL PIN 04/03/1991 910409.0163 FAILURES

91035 COMMONWEALTH LOCAL LEAK RATE TESTING OF 03/27/1991 910403.0046 EDISON, EXPANSION BELLOWS ASSEMBLY PATHWAY BELLOWS

91036 BORG-WARNER VENDOR INFORMATION ON SWING 03/28/1991 910409.0248 CHECK VALVES

91037 GENERAL ELECTRIC TEST FAILURE OF 4.16KV VERTICAL 01/17/1991 910125.0069 LIFT SWITCHGEAR, CELL MOUNTED, AUXILIARY CONTACTS 91038 CAROLINA POWER DEVIATION IN TEST SOFTWARE FOR 04/29/1991 9105130109 AND LIGHT, SMB-00 ACTUATORS LIMITORQUE

91039 NORTHEAST CRACKED CONTROL ROD BLADE 04/19/1991 ml01331.0344 NUCLEAR ENERGY, BBC BROWN BOVERI

91040 VELAN VALVE ACCUMULATION OF TOLERANCES IN 01/18/1991 910415.0209 THE CAGE UNIT OF 2 1/2 INCH, 3 INCH, AND 4 INCH FORGED SWING CHECK VALVES

91041 DEPARTMENT OF EXPERIMENTAL PROGRAM TO 04/17/1991 910702.0369 ENERGY DETERMINE DEPENDENCE OF SAFETY ROD STRUCTURAL INTEGRITY ON TEMPERATURE

91042 BBC BROWN BOVERI, CRACKING IN CURRENT 04/09/1991 910416.0181 ITE IMPERIAL TRANSFORMERS ENCAPSULATED WITH E1 EPOXY

91043 AMALGAMATED POWER SUPPLIES FOR SINGLE 04/12/1991 910612.0084 SERVICES, CHANNEL AREA RADIATION MONITOR KAMAN INSTRUMENTATION, NATIONAL POWER TECHNOLOGY

91044 LIBERTY EQUIPMENT SLIGHT INCREASE IN FORCE 04/12/1991 910422.0339 AND SUPPLY MEASUREMENT ERROR AND NONLINEARITY OF YOKE BEHAVIOR IN VALVE TEST DATA

91045 EDWARDS VALVES POTENTIAL INTERNAL BOLTING 04/23/1991 910611.0198 FAILURES OF TESTABLE CHECK VALVES

91046 TENNESSEE VALLEY TUF-LOC SLEEVE BEARINGS IN ML-13 05/03/1991 910507.0327 AUTHORITY, OPERATING MECHANISM OF 6900 GENERAL ELECTRIC VOLT CIRCUIT BREAKERS

91047 AUTOMATIC SWITCH POSSIBLE MANUFACTURING 04/29/1991 910509.0362 COMPANY DEFICIENCY IN A 1982 LOT OF SOLENOID VALVE COILS

91048 BBC BROWN BOVERI, CRACKING IN CURRENT 04/30/1991 910513.0316 ITE IMPERIAL TRANSFORMERS

91049 NAMCO CONTROL EXPOSED LEAD WIRE BECAUSE OF 05/09/1991 910515.0328 SEPARATION BETWEEN MOLDING COMPOUND AND LEAD WIRE

91050 NAMCO CONTROL CONNECTOR RECEPTACLE 05/10/1991 910529.0023 ASSEMBLIES 91051 NAMCO CONTROL CONNECTOR RECEPTACLE 05/24/1991 910531.0194 ASSEMBLIES

91052 ITT BARTON QUALIFICATION TESTING OF MODEL 05/02/1991 910610.0381 INSTRUMENTS NH92, NH94, AND NH96 HYDRAMOTOR ACTUATORS WITH 26 1/2 INCH YOKES

91053 ITT BARTON DESIGN CHANGE ON MODELS NH92, 05/09/1991 910610.0224 INSTRUMENTS NH94, AND NH96 HYDRAMOTOR ACTUATORS TO ASSIST IN SHAFT ALIGNMENT

91054 GENERAL ELECTRIC POTENTIAL INTERFERENCE 05/24/1991 910604.0274 CONDITION IN MODEL AKS-50 CIRCUIT BREAKERS

91055 NUTECH EFFECTS OF INTERGRANULAR STRESS 05/29/1991 920501.0058 CORROSION CRACKING MITIGATION AND REPAIR TECHNIQUES ON PIPING SYSTEM SUPPORTS

91056 TEXAS UTILITIES LINEAR INDICATIONS IN 3 INCH 05/20/1991 910530.0264 GENERATING, SCHEDULE 160 PIPING INSTALLED IN US STEEL AUXILIARY FEEDWATER SYSTEM

91057 AUTOMATIC SWITCH POSSIBLE MANUFACTURING 05/31/1991 910610.0243 COMPANY DEFICIENCY IN A 1982 LOT OF SOLENOID VALVE COILS

91058 GENERAL ELECTRIC LARGE MAGNITUDE IRREGULAR 06/03/1991 910612.0268 DENSITY WAVE OSCILLATIONS

91059 AGASTAT RELAY AGASTAT E7022 AND E7024 A-L SERIES 05/20/1991 910618.0318 RELAYS USED IN CLASS 1E SAFETY RELATED APPLICATIONS

91060 AGASTAT RELAY AGASTAT E7022 AND E7024 A-L SERIES 05/23/1991 910531.0084 RELAYS USED IN CLASS 1E SAFETY RELATED APPLICATIONS

91061 AGASTAT RELAY AGASTAT E7022 AND E7024 A-L SERIES 06/05/1991 910611.0022 RELAYS USED IN CLASS 1E SAFETY RELATED APPLICATIONS

91062 CAROLINA POWER APPARENT DEFECT IN DIESEL 05/31/1991 ml01331.0356 AND LIGHT, GENERATOR 4 KV OUTPUT BREAKER ITE IMPERIAL, BBC BROWN BOVERI

91063 WESTINGHOUSE NONSAFETY RELATED AUXILIARY 06/24/1991 910702.0393 RELAY RACKS INCORPORATE A SAFETY RELATED INTERLOCK FOR THE SAFETY INJECTION AND CONTAINMENT SPRAY SYSTEMS 91064 WESTINGHOUSE POTENTIAL FOR CERTAIN PRODUCTS 06/24/1991 910702.0402 UTILIZING DC COIL ASSEMBLIES TO MALFUNCTION DUE TO EPOXY COMPOUND BECOMING SEMI-FLUID IN SERVICE

91065 WESTINGHOUSE POSTULATED SHORTED DIODE IN THE 06/24/1991 910702.0380 SOLID STATE PROTECTION SYSTEM TEST CIRCUIT

91066 COOPER ENERGY, POTENTIAL PROBLEM INTAKE AND 06/19/1991 910626.0262 ASSOCIATED SPRING EXHAUST POWER VALVE SPRING OF DSR OR DSRV STANDBY DIESEL GENERATOR

91067 ILLINOIS POWER, POTENTIAL TO OVERPRESSURIZE 05/08/1991 910515.0292 FISHER CONTROLS SAFETY RELATED AIR OPERATED VALVES

91068 NUCLEAR VALVE NAMEPLATES REFLECT 06/18/1991 ml01331.0375 REGULATORY INCORRECT PRESSURE AND COMMISSION, TEMPERATURE RATING GENERAL PUBLIC UTILITIES, YARWAY

91069 VALCOR SEAT LEAKAGE IN VALVES 05/22/1991 910613.0061 ENGINEERING

91070 LEONARD DESIGNS, HEPA FILTERS PURCHASED AS SAFETY 07/02/1991 910905.0018 FLANDERS FILTERS RELATED MATERIALS MUST COMPLY WITH 10 CFR PART 21 AND MIL F-51068

91071 PORTLAND GENERAL CONTAINMENT PRESSURE BOUNDARY 06/24/1991 910627.0260 ELECTRIC, CAPABILITY OF ELECTRICAL BUNKER RAMO, PENETRATION ASSEMBLY MODULE PARKER PACKING POLYURETHANE SEALS

91072 DIETRICH DEVIATIONS FROM TECHNICAL 06/17/1991 910624.0290 STANDARD, SPECIFICATIONS ON PURCHASE DIETRICH STANDARD ORDERS FOR ANNUBAR OR PIPING SUBASSEMBLIES

91073 ANCHOR/DARLING DERATED LOAD CAPACITIES FOR 05/10/1991 910710.0032 ADJUSTABLE RIGID STRUTS FIELD WELDED RIGID STRUTS AND TRANSITION KITS FOR MECHANICAL SNUBBERS

91074 YANKEE ATOMIC MANUAL CONTROL SWITCH TYPE 07/08/1991 910715.0118 ELECTRIC, SBM, SPRING RETURN TO CENTER GENERAL ELECTRIC POSITION, MODEL 10BC920, CODE LETTER 9HS FOR EMERGENCY DEISEL GENERATOR 91075 BOSTON EDISON, TRIP LATCH ROLLER INTERFERENCE 07/26/1991 910801.0001 GENERAL ELECTRIC ON AK-50 TYPE BREAKERS

91076 BALTIMORE GAS AND SOLENOID VALVE EXHAUST FLOW 08/09/1991 910814.0344 ELECTRIC, COEFFICIENTS LESS THAN LISTED IN AUTOMATIC SWITCH VENDOR CATALOGS COMPANY

91077 TARGET ROCK REVISED CLASSIFICATION OF 07/09/1991 ml01331.0456 CERTAIN PARTS IN PREVIOUSLY SHIPPED PRESSURE REGULATORS

91078 NUTHERM EXCESSIVE HEAT RISE WITHIN THE 08/09/1991 910814.0290 INTERNATIONAL, CONTROL PANEL OF FILTRATION AMERICAN AIR RECIRCULATOR VENTILATION FILTER SYSTEM HEATER

91079 YANKEE ATOMIC NONCONFORMING PARTS IN EC-2A 08/02/1991 910806.0268 ELECTRIC, TRIP DEVICE GENERAL ELECTRIC, SATIN AMERICAN

91080 GOULDS PUMPS VANE BREAKAGE ON 13 INCH 08/08/1991 910814.0285 DIAMETER ALLOY IMPELLERS OPERATING AT 3550 REVOLUTIONS PER MINUTE AND LOW FLOW

91081 BBC BROWN BOVERI, POTENTIAL FOR COIL INSULATION 08/16/1991 910822.0098 HUB INCORPORATED BREAKDOWN IN TYPE RXMH2 AC/DC HEAVY DUTY AUXILIARY RELAYS MANUFACTURED FROM MARCH 1989 UNTIL SEPTEMBER 1990

91082 HUB, POTENTIAL GENERIC DEFECT OF TYPE 08/12/1991 911226.0255 BBC BROWN BOVERI RXMH2, MODEL RK223068-EA AND RK223069-EA RELAYS

91083 LIBERTY SLIGHT INCREASE IN FORCE 06/10/1991 910725.0056 TECHNOLOGIES MEASUREMENT ERROR AND NONLINEARITY OF YOKE BEHAVIOR IN VALVE TEST DATA

91084 COOPER ENERGY DIESEL GENERATOR FUEL NOZZLE 07/23/1991 ml01331.0335 TIPS

91085 PORTLAND GENERAL BOLTED SPLICE ELECTRICAL 08/20/1991 910903.0044 ELECTRIC, TERMINATION KITS USED TO CONAX BUFFALO CONNECT 16 AWG ELECTRICAL PENETRATION ASSEMBLY

91086 COLT INDUSTRIES POTENTIAL CROSS PROCESS 09/13/1991 911009.0164 INSTRUMENTATION FLOW BETWEEN EMERGENCY DIESEL GENERATOR AIR AND JACKET COOLING WATER SYSTEMS 91087 CARDINAL FAILURE OF A ROLL PIN USED ON THE 08/27/1991 911010.0136 INDUSTRIAL DIESEL GENERATOR DAMPER PRODUCTS ACTUATOR

91088 INGERSOLL-RAND BROKEN CAST IRON DIFFUSER TIPS IN 09/19/1991 911010.0007 AUXILIARY FEED WATER

91089 CAROLINA POWER FAILURE OF NORMALLY ENERGIZED 08/27/1991 911010.0010 AND LIGHT, MODEL L206- 832 SOLENOID VALVES AUTOMATIC SWITCH DUE TO GELLING OF LUBRICANT 550 COMPANY, AND VOLTAGE REGULATOR DOW CORNING TRANSIENT CAUSED ENGINEERED SAFEGUARDS FEATURE ACTUATION

91090 COOPER ENERGY DIESEL GENERATOR FUEL NOZZLE 09/20/1991 911001.0232 TIPS

91091 POTTER AND NONCOMPLIANCE BECAUSE MOTOR 09/06/1991 911009.0162 BRUMFIELD DRIVEN RELAY SERIES PRODUCT SUPPLIED ONLY AS COMMERCIAL GRADE EQUIPMENT

91092 COLT INDUSTRIES POTENTIAL CROSS PROCESS 09/16/1991 911009.0164 INSTRUMENTATION FLOW BETWEEN EMERGENCY DIESEL GENERATOR AIR AND JACKET COOLING WATER SYSTEMS

91093 NAMCO CONTROL EA 180 AND EA 170-302 LIMIT SWITCH 09/20/1991 911010.0069 ASSEMBLIES MANUFACTURED BETWEEN MAY 1991 AND SEPTEMBER 1991

91094 NUCLEAR REPLACEMENT KITS FOR CONTROL 09/11/1991 ml01331.0345 REGULATORY ROD DRIVE SYSTEM HYDRAULIC COMMISSION, CONTROL UNIT SCRAM SOLENOID GENERAL ELECTRIC, PILOT VALVES AUTOMATIC SWITCH COMPANY

91095 RGE, PRINTED CIRCUIT CARDS IN 480 VOLT 09/04/1991 910916.0088 BBC BROWN BOVERI UNDERVOLTAGE MONITORING OR PROTECTION SOLID STATE SWITCH

91096 WESTINGHOUSE FLOWPATH COULD RESULT IN 09/25/1991 911002.0063 DIVERSION OF WATER FROM EMERGENCY CORE COOLANT SYSTEM AND CONTAINMENT BUILDING DURING A SMALL BREAK LOSS OF COOLANT ACCIDENT

91097 NAMCO CONTROL EA 180 AND EA 170-302 LIMIT SWITCH 10/17/1991 911028.0215 ASSEMBLIES

91098 CONAX BUFFALO BOLTED SPLICE ELECTRICAL 09/12/1991 910917.0235 TERMINATION KITS 91099 FLANDERS FILTERS PROCEDURE FAILED TO ADEQUATELY 09/30/1991 911009.0226 ADDRESS 10 CFR 21.21(a1)

91100 WHITING, REQUESTS WRITTEN DETERMINATION 09/16/1991 910927.0210 BALTIMORE GAS AND FROM NRC REGARDING EQUIPMENT ELECTRIC DESIGN RESPONSIBILITY UNDER 10 CFR 21 AND 10 CFR 50, APPENDIX B

91101 GENERAL ELECTRIC, POTENTIAL INTERNAL AIR LEAKAGE 11/08/1991 911112.0349 AUTOMATIC SWITCH IN MODEL NP8323 DUAL SOLENOID COMPANY VALVES USED FOR MAIN STEAM ISOLATION VALVES

91102 GENERAL ELECTRIC MOLDED CASE CIRCUIT BREAKERS 11/05/1991 911114.0089 WITH SHUNT TRIP AND UNDERVOLTAGE RELEASE ACCESSORIES MAY INHIBIT TRIP

91103 COOPER ENERGY, DEFECT IN EMERGENCY DEISEL 11/08/1991 911115.0037 TRANSAMERICA GENERATOR DELAVAL

91104 COOPER ENERGY MICROSCOPIC CRACKS IN DIESEL 10/31/1991 911226.0227 GENERATOR FUEL NOZZLE TIPS FROM MANUFACTURING LOT D87001

91105 COOPER ENERGY POTENTIAL PROBLEM WITH DRIVEN 10/29/1991 911106.0337 GEAR FOR ENGINE-DRIVEN JACKET WATER PUMP ON DSRV-16-4 DIESEL GENERATOR

91106 OMAHA PUBLIC CRACKING PHENOMENON IN CASINGS 10/07/1991 911016.0228 POWER DISTRICT, OF TYPE GC-23 BATTERIES EXIDE

91107 MORRISON-KNUDSEN DISCREPANCIES WITH CABLING ON 10/08/1991 911118.0049 THE HIGH VOLTAGE SIDE OF VOLTAGE REGULATOR TRANSFORMER AND METERING AND RELAYING POTENTIAL TRANSFORMERS

91108 CLEVELAND INSTALLATION DISCREPANCIES OF 11/04/1991 911108.0166 ELECTRIC FIREWRAP ON APPENDIX R ILLUMINATING, RACEWAYS THERMAL SCIENCE, GILBERT/COMMONW EALTH

91109 NUCLEAR POTENTIAL ERRORS IN PRESSURE. 09/26/1991 ml01331.0352 REGULATORY LEVEL INDICATION UPON RAPID COMMISSION, DEPRESSURIZATION BECAUSE OF NORTHEAST HYDROGEN OUTGASSING AND NUCLEAR ENERGY, PRESENCE OF NONCONDENSIBLE WESTINGHOUSE GASES 91110 WESTINGHOUSE CRACKING IN REACTOR VESSEL HEAD 11/08/1991 ml01.331.0368 ADAPTORS OF FOREIGN PLANTS

91111 BBC BROWN BOVERI INSUFFICIENT HEAT DISSIPATION IN 10/14/1991 911226.0219 59G RELAYS BECAUSE OF SMALL SOLDER PADS USED IN PRINTED CIRCUIT WIRING

91112 CONNECTICUT ERROR IN RELAP5/MOD3 11/25/1991 911204.0224 YANKEE ATOMIC THERMOHYDRAULIC COMPUTER POWER, CODE IDAHO NATIONAL ENGINEERING LABORATORY

91113 NUCLEAR INSTRUMENT NESTS IN CONTROL 10/28/1991 ml01331.0374 REGULATORY ROOM IN DIFFERENT CONFIGURATION COMMISSION, THAN TESTED FOXBORO

91114 WEED INSTRUMENT, PRESSURE TRANSMITTER MOUNTING 11/12/1991 911125.0104 FOXBORO BRACKET KITS POSSIBLY CONTAIN INCORRECT BOLTS

91115 FOXBORO, SEISMIC MOUNTING KIT, PART 11/15/1991 920102.0017 WEED INSTRUMENT NUMBER N0150RG HAS INCORRECT TRANSMITTER TO BRACKET MOUNTING SOCKET CAP SCREWS

91116 CONNECTICUT ERROR IN RELAP5/MOD3 12/12/1991 911218.0190 YANKEE ATOMIC THERMOHYDRAULIC COMPUTER POWER, CODE IDAHO NATIONAL ENGINEERING LABORATORY

91117 BBC BROWN BOVERI, CRACKED INSULATORS IN ASL DRY 11/21/1991 920121.0227 WESTINGHOUSE TYPE TRANSFORMERS

91118 TEXAS UTILITIES COMPONENT COOLING WATER STOP 11/29/91 911203.0294 GENERATING CHECK VALVES FAILED TO STROKE CLOSED IN TEST

91119 BABCOCK AND POSSIBILITY OF BORIC ACID 11/07/1991 ml01331.0384 WILCOX CONCENTRATION DURING THE LONG TERM COOLING PERIOD FOLLOWING A LARGE BREAK LOSS OF COOLANT ACCIDENT

91120 WESTINGHOUSE PRODUCTS WITH DC COIL 12/13/1991 911223.0189 ASSEMBLIES MAY MALFUNCTION DUE TO EPOXY COMPOUND BECOMING SEMI-FLUID WHILE IN SERVICE 91121 WESTINGHOUSE LOSS OF COOLANT ACCIDENT CORE 12/20/1991 920102.0280 AVERAGE REACTION OF ZIRCONIUM WITH WATER

91122 WESTINGHOUSE ROD CLUSTER CONTROL ASSEMBLY 12/20/1991 920102.0280 INSERTION ASSUMPTIONS FOR SMALL BREAK LOSS OF COOLANT ACCIDENT

91123 WESTINGHOUSE SECONDARY SIDE MODELING IN 12/20/1991 920102.0280 SMALL BREAK LOSS OF COOLANT ACCIDENT

91124 WESTINGHOUSE SMALL BREAK LOSS OF COOLANT 12/20/1991 920102.0280 ACCIDENT LOCTA-IV BURST AND BLOCKAGE

91125 WESTINGHOUSE LOSS OF COOLANT ACCIDENT 12/20/1991 920102.0280 CONTAINMENT INITIAL TEMPERATURE ASSUMPTION

91126 WESTINGHOUSE FUEL ROD BACKFILL INITIAL 12/20/1991 920102.0280 PRESSURE UNCERTAINTY

91127 WESTINGHOUSE SMALL BREAK LOSS OF COOLANT 12/20/1991 920102.0280 ACCIDENT STAINLESS STEEL CLAD RUPTURE MODEL

91128 WESTINGHOUSE LOCTA CODING AND METHODOLOGY 12/20/1991 920102.0280 ISSUES

91129 WESTINGHOUSE IFBA FUEL ROD PRESSURE AND 12/20/1991 920102.0280 TEMPERATURE CONCERNS

91130 TEXAS UTILITIES DEFECTIVE CYLINDER HEAD IN 12/06/1991 911212.0091 GENERATING, EMERGENCY DIESEL GENERATOR TRANSAMERICA DELAVAL, COOPER ENERGY

91131 ITT BARTON PERFORMANCE OF MODEL 763 10/25/1991 920131.0009 INSTRUMENTS SUPPRESSED ZERO TRANSMITTERS

91132 ITT BARTON POTENTIAL DEFECT OF MODELS 763, 11/13/1991 911125.0001 INSTRUMENTS 763A, 764, AND 765 PRESSURE TRANSMITTERS

91133 ITT BARTON SHORT CIRCUIT OF CONNECTOR PIN 11/21/1991 911205.0015 INSTRUMENTS TO MOUNTING SCREW IN MODELS 763 AND 763A STATIC PRESSURE TRANSMITTER

91134 ITT BARTON POTENTIAL DEFECTS IN MODELS 763, 11/22/1991 911226.0167 INSTRUMENTS 763A, 764 AND 765 TRANSMITTERS

91135 ITT BARTON POTENTIAL DEFECTS IN MODELS 763 11/26/1991 911219.0200 INSTRUMENTS AND 763A TRANSMITTERS 91136 PORTLAND GENERAL RESIDUAL HEAT REMOVAL PUMP 09/27/1991 911010.0151 ELECTRIC, MOTOR ROTOR ASSEMBLY PRESSURE WESTINGHOUSE RELOAD SPRING AND WASHER

91137 PORTLAND GENERAL INCORRECT MATERIAL SCREWS AND 09/27/1991 911010.0157 ELECTRIC, NUTS FOR SPLICING ELECTRICAL CONAX BUFFALO PENETRATION CABLES AND FIELD CABLES

91138 MORRISON-KNUDSEN CAMSHAFT BEARING BLOCK 10/11/1991 920113.0273 , ASSEMBLY MOUNTING BOLTS SOUTHERN SHORTER THAN REQUIRED IN DIESEL CALIFORNIA EDISON ENGINE

91139 MORRISON-KNUDSEN CAMSHAFT STUDS BROKEN AND 10/11/1991 920113.0273 , CRACKED IN DIESEL ENGINE SOUTHERN CALIFORNIA EDISON

91140 MORRISON-KNUDSEN CAMSHAFT BEARING BLOCK 11/12/1991 920113.0339 , ASSEMBLY MOUNTING BOLTS SOUTHERN SHORTER THAN REQUIRED IN DIESEL CALIFORNIA EDISON ENGINE

91141 MORRISON-KNUDSEN CAMSHAFT STUDS BROKEN AND 11/12/1991 920115.0220 , CRACKED IN DIESEL ENGINE SOUTHERN CALIFORNIA EDISON

91142 EDWARDS VALVES, LOSS OF DUCTILITY OF VALVE STEM 12/23/1991 ml01331.0388 CONSUMERS POWER, ON END EXPOSED TO FLUID DUKE POWER

91143 DUQUESNE LIGHT, RIVER WATER PUMP COUPLINGS 11/01/0991 911107.0118 BYRON JACKSON

91144 BERGEN-PATERSON 15,000 1/4 INCH-20 HEX NUTS SUPPLIED 11/20/1991 920123.0089 PIPE AS COMMERCIAL GRADE INSTEAD OF NUCLEAR GRADE

91145 BABCOCK AND ASME SA-193 B7 BOLTS FOR SAFETY 11/01/1991 911115.0009 WILCOX RELATED STEAM GENERATOR INTERNALS SUPPLIED AS COMMERCIAL GRADE

91146 AUTOMATIC SWITCH VALVE REBUILD KITS 12/02/1991 911211.0018 COMPANY, GENERAL ELECTRIC

91147 HUB, POTENTIAL GENERIC DEFECT OF TYPE 12/12/1991 911230.0078 BBC BROWN BOVERI RXMH2, MODEL RK223068-EA AND RK223069-EA RELAYS 91148 MORRISON- ROTOR POLE MOUNTING BOLT 12/13/1991 920303.0230 KNUDSEN, TORQUE ON EMD A20C GENERATOR CONNECTICUT YANKEE ATOMIC POWER Part 21 Reports for 1990 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

90001 VIRGINIA ELECTRIC POTENTIALLY ERRONEOUS 12/08/1989 ml013310325 AND POWER, EMERGENCY CORE COOLING SYSTEM WESTINGHOUSE INJECTION RATES IN LOSS OF COOLANT ACCIDENT MODEL

90002 GENERAL ELECTRIC TYPE IAV53L1A VOLTAGE RELAY 12/22/1989 9001040198 WAS NOT SET AND ENERGIZED AS PRESCRIBED IN IEEE C37.98-1978

90003 COMMONWEALTH CRACKS IN 8 CONTROL RODS 12/20/1989 9504250392 EDISON, BBC BROWN BOVERI

90004 TENNESSEE VALLEY POWER CABLE FOR HEATING, 12/19/1989 8912290213 AUTHORITY, VENTILATION, AND AIR ELLIS AND WATTS CONDITIONING UNITS NOT QUALIFIED FOR HARSH ENVIRONMENTS

90005 CAROLINA POWER STICKING CR205X AUXILIARY 12/15/1989 8912270207 AND LIGHT, CONTACTS IN MOTOR CONTROL GENERAL ELECTRIC CENTERS

90006 WESTINGHOUSE CIRCUIT BREAKERS WITH THERMAL 01/09/1990 9001300119 AND MAGNETIC TRIP MECHANISMS MAY OPEN TOO SOON BECAUSE THE TRIP FUNCTIONS MAY OVERLAP

90007 CONNECTICUT STRESSES IN HEAT EXCHANGER 12/26/1989 9001030229 YANKEE ATOMIC BOLTING EXCEED ASME CODE POWER, SOUTHWEST ENGINEERING

90008 GENERAL ELECTRIC PROBLEMS IN PROCURING 12/22/1989 9001040132 REPLACEMENT PARTS FOR SAFETY RELATED COMPONENTS

90009 ENGINEERING AND POSSIBLE ENVIRONMENTAL 01/05/1990 9001220152 ADVANCED QUALIFICATION PROBLEMS WITH TECHNOLOGY, CONDUIT SEALS CAROLINA POWER AND LIGHT

90010 DUKE POWER, AGE HARDENING OF ELASTOMERIC 01/15/1990 9001220210 BIF (GENERAL SEAT MATERIAL IN VALVES MAY SIGNAL) CAUSE PROBLEMS WITH OPERATER TORQUE SWITCH SETTINGS

90011 SOUTH CAROLINA POSSIBLE STEAM PATH THAT MAY 01/08/1990 9001180204 ELECTRIC AND GAS AFFECT UNQUALIFIED EQUIPMENT 90012 HATCH DISCREPANCIES IN THE TUBE 01/10/1990 9001190159 INCORPORATED, FITTINGS OF SIX INSTRUMENT RACKS NEBRASKA PUBLIC POWER DISTRICT

90013 NORTHEAST INADEQUATE VENDOR DATA TO 01/02/1990 9001100205 NUCLEAR ENERGY, SUPPORT QUALIFICATION OF CABLE ROCKBESTOS

90014 ROCHESTER GAS POTENTIAL SINGLE FAILURE OF A 01/12/1990 9001240122 AND ELECTRIC, SWITCH COULD BLOCK SOME WESTINGHOUSE AUTOMATIC ACTUATION FEATURES OF BOTH TRAINS OF SAFETY INJECTION

90015 PACIFIC GAS AND INADEQUATE HEAT TREATMENT OF 01/15/1990 9001250190 ELECTRIC, PUMP IMPELLERS BINGHAM-WILLAME TTE

90016 COOPER ENERGY, RELIEF VALVE TYPES JMBU AND JRU 01/17/1990 9001260174 CROSBY VALVE AND ON EMERGENCY DEISEL GENERATOR GAGE AIR START SYSTEM CAN OPEN INADVERTENTLY

90017 MORRISON- SOME EMERGENCY DEISEL 01/17/1990 9204200425 KNUDSEN GENERATOR EXHAUST VALVES COULD HAVE TIP HARDENING PROBLEM

90018 ANCHOR/DARLING, BACKUP BUNA-N RINGS IN FOUR 01/26/1990 9002160186 TELEDYNE WAY VALVES SHOULD BE VITON REPUBLIC RINGS

90019 GENERAL ELECTRIC WIRES ON THRESHOLD DETECTION 02/02/1990 9002120066 BOARDS OF SLV11A RELAYS CAN BE PUSHED TOGETHER RESULTING IN A SHORT

90020 AUTOMATIC VALVE DESIGN CHANGE FOR SOLENOID 02/02/1990 9002220371 COMPANY VALVES REQUIRES USE OF A SPECIAL SPANNER WRENCH TO TIGHTEN VALVE ON A MANIFOLD ASSEMBLY WHILE AVOIDING BENDING THE SHAFT

90021 DUKE POWER, PRESSURIZER SAFETY VALVE 02/02/1990 9002130347 DRESSER RESEAT PRESSURE LESS THAN INDUSTRIES SATURATION PRESSURE

90022 ROCHESTER GAS POTENTIAL SINGLE FAILURE OF A 01/26/1990 9002120255 AND ELECTRIC, SWITCH COULD BLOCK SOME WESTINGHOUSE AUTOMATIC ACTUATION FEATURES OF BOTH TRAINS OF SAFETY INJECTION 90023 WESTINGHOUSE MOLDED CASE CIRCUIT BREAKERS 02/06/1990 9002150268 COULD DEVIATE FROM PUBLISHED SPECIFICATIONS

90024 CAROLINA POWER SILICON BRONZE CARRIAGE BOLTS 02/09/1990 9002230001 AND LIGHT, IN DC SWITCHBOARDS CRACKED GENERAL ELECTRIC AND FAILED

90025 SARGENT AND ERRORS IN CABLE BLOCK DIAGRAMS, 02/14/1990 9002260375 LUNDY, SEPARATION SKETCHES, CABLE TENNESSEE VALLEY LISTINGS, ETC., TO SUPPORT 10 CFR AUTHORITY PART 50, APPENDIX R

90026 GILBERT/COMMONW WITH THROTTLED SERVICE WATER 02/13/1990 9002220573 EALTH, FLOW TO CHILLER THROTTLED, SOUTH CAROLINA HIGH ENERGY LINE BREAK COULD ELECTRIC AND GAS CAUSE A CHILLER TRIP ON HIGH COMPRESSOR TEMPERATURE OR HIGH CONDENSER PRESSURE

90027 DUQUESNE LIGHT, CASTING DEFECT IN LIMIT STOP 02/14/1990 9002220059 LIMITORQUE HOUSING OF HBC-1 GEAR OPERATOR COULD CAUSE VALVE MOTION TO STOP EARLY IN OPEN DIRECTION

90028 ARIZONA PUBLIC CONTAINMENT ISOLATION VALVES 02/14/1990 9002270070 SERVICE, FAILED LOCAL LEAK RATE TEST DUE HENRY PRATT TO HYDROGEN EMBRITTLEMENT OF THRUST BEARING STUD PINS

90029 SISKEN STEEL, TUBING CONTAINED LACK OF 02/16/1990 9003200358 TENNESSEE VALLEY FUSION WELD DEFECTS AUTHORITY

90030 BBC BROWN BOVERI THERMAL STRESS DETERIORATION 02/22/1990 9003020075 OF 3 WATT RESISTOR SOLDERED CONNECTIONS ON TYPE 27/59 RELAYS

90031 BOSTON EDISON STATUS REPORT 02/15/1990 9003070095

90032 CONSUMERS ACTUATOR SMB-00-25 MISSING A PIN 02/27/1990 9003080392 POWER, THAT CONNECTS THE LIMIT SWITCH LIMITORQUE, DRIVE GEAR TO THE DRIVE TRAIN EDWARDS VALVES

90033 DUKE POWER, LOOSE MOUNTING SCREWS FOR 02/14/1990 9002260392 NELSON ELECTRIC, CONTACTOR ASSEMBLIES IN MOTOR GTE-SYLVANIA CONTROL CENTERS

90034 GENERAL ELECTRIC POTENTIAL SHORT TO GROUND 03/15/1990 9004060462 BETWEEN CORE SPRAY MOTOR STATOR COIL END TURNS AND LOWER AIR DEFLECTOR 90035 GENERAL ELECTRIC DEFECTIVE NORMALLY CLOSED 03/15/1990 9004060473 CONTACT IN CR305 AUXILIARY CONTACT ADDER BLOCK

90036 ANCHOR/DARLING, BACKUP BUNA-N RINGS IN FOUR 03/09/1990 9004100403 TELEDYNE WAY VALVES SHOULD BE VITON REPUBLIC RINGS

90037 BOSTON EDISON STATUS REPORT 03/12/1990 9003270379

90038 TEXAS A&M CORRODED CONNECTOR IN LINEAR 03/09/1990 9003300021 UNIVERSITY POWER MEASURING CHANNEL

90039 COLT INDUSTRIES CROSSHATCHED HONING FINISH ON 03/07/1990 9003200100 PISTON PIN BUSHINGS CAN CAUSE THE PINS TO STOP ROTATING

90040 COOPER ENERGY EMERGENCY DIESEL GENERATOR 03/08/1990 9003200166 CONNECTING ROD FAILURE

90041 DUBOSE STEEL, STEEL DELIVERED WITHOUT 03/27/1990 9004100367 COMBUSTION QUALITY ASSURANCE ENGINEERING

90042 BALTIMORE GAS SHUTDOWN COOLING HEAT 02/26/1990 9003060475 AND ELECTRIC EXCHANGERS EXPERIENCE FLOW- INDUCED VIBRATION WHEN SHELL SIDE FLOW RATE EXCEEDS 2500 GALLONS PER MINUTE

90043 PUBLIC SERVICE OF STATUS REPORT 03/23/1990 9004180022 NEW HAMPSHIRE

90044 PUBLIC SERVICE OF STATUS REPORT 04/03/1990 9004180018 NEW HAMPSHIRE

90045 DUKE POWER, LOOSE MOUNTING SCREWS FOR 03/30/1990 9004100293 NELSON ELECTRIC, CONTACTOR ASSEMBLIES IN MOTOR GTE-SYLVANIA CONTROL CENTERS

90046 ILLINOIS POWER, VENDOR SUPPLIED INCORRECT 04/03/1990 9004190050 AMERICAN AIR PRESSURE DROP DATA FOR COOLING FILTER COILS, RESULTING IN SERVICE WATER SYSTEM FLOW LESS THAN DESIGNED

90047 HOUSTON LIGHTING HYDRAULIC FLUID DECOMPOSES AT 04/11/1990 9004230010 AND POWER, TEMPERATURE EXCEEDING 150 WKM VALVE DEGREES, CAUSING FAILURE OF DIVISION SOLENOID DUMP VALVES

90048 DUKE POWER, MODEL 543 TEMPERATURE 03/29/1990 9004100251 FENWALL CONTROLLER ACCURACY OF PLUS ELECTRONICS OR MINUS 60 DEGREES F INCONSISTENT WITH DESIGN 90049 ARIZONA PUBLIC REPORT FROM PALO VERDE - 03/26/1990 9004100144 SERVICE, HANDWHEEL EQUIPPED ACTUATORS HENRY PRATT, G. H. NOT SEISMICALLY OR BETTIS ENVIRONMENTALLY QUALIFIED

90050 COMMONWEALTH DISCUSSES EMERGENCY DEISEL 03/09/1990 9003220064 EDISON GENERATORS AT ZION

90051 EDERER CRANE DRUM BRAKE ACTUATOR 04/03/1990 9004200184 INCORPORATED MAY NOT FUNCTION PROPERLY WITH ABNORMALLY LOW AIR PRESSURE

90052 CONNECTICUT SOCKET WELDED FLANGES DID NOT 04/20/1990 9004300011 YANKEE ATOMIC MEET ANSI/ASME B31.1 FOR POWER, REQUIRED CLEARANCE BETWEEN AMERICAN BOILER, PIPING ENDS AND FLANGE SOCKET DURATEK BORE FACE

90053 ILLINOIS POWER, UNCOMMUNICATED VENDOR 04/16/1990 9004230477 STEWART AND CHANGE OF PARTS IN AIR START STEVENSON MOTOR

90054 BYRON JACKSON LEAK IN PUMP INTERNAL HEAT 04/20/1990 9204170184 EXCHANGER ALLOWED REACTOR COOLANT TO ENTER THE COMPONENT COOLING WATER SYSTEM

90055 EDERER VENDOR INSTRUCTIONS TO ENSURE 04/04/1990 9005170045 INCORPORATED FUNCTION OF CRANE

90056 PUBLIC SERVICE SEVERAL PINION TO SHAFT KEYS IN 04/27/1990 9005070251 ELECTRIC AND GAS, OPERATORS SHEARED DURING LIMITORQUE VALVE OPERATION

90057 DRESSER PRESSURE FACTORS USED WITH 05/04/1990 9005210090 INDUSTRIES, DUKE HYDRAULIC SETTING DEVICE COULD POWER COMPANY AFFECT SERIES 1700, 3700, 31700 VALVES

90058 NAMCO CONTROL INCORRECTLY ASSEMBLED 9-PIN 04/30/1990 9204240232 EC210 AND EC220 SERIES CABLE CONNECTORS MAY BIND RECEPTACLE AND CONDUIT COUPLERS

90059 GENERAL ELECTRIC, RECIRCULATION PUMP HAD AXIAL 04/27/1990 9005220307 BINGHAM-WILLAME CRACKS IN PUMP SHAFT ABOVE TTE IMPELLER

90060 DRESSER PRESSURE FACTORS USED WITH 05/18/1990 9005310143 INDUSTRIES HYDRAULIC SETTING DEVICE COULD AFFECT SERIES 1700, 3700, 31700 VALVES 90061 PUBLIC SERVICE WRONG FACTOR ASSOCIATED WITH 05/24/1990 9006040212 ELECTRIC AND GAS, METERING ORIFICE IN CHARGING OR WESTINGHOUSE SAFETY INJECTION SYSTEM

90062 NUCLEAR GRANTS REQUEST FOR TEMPORARY 05/09/1990 9005210073 REGULATORY WAIVER OF COMPLIANCE FOR SALT COMMISSION, WATER SYSTEM BALTIMORE GAS AND ELECTRIC

90063 PERFORMANCE QUESTIONABLE AUTHENTICITY AND 05/25/1990 9011130255 CONTRACTING RELIABILITY OF BOLTING MATERIALS

90064 WESTINGHOUSE EXTRA WIRE INSTALLED IN SOLID 05/18/1990 9006140281 STATE PROTECTION SYSTEM AT SOUTH TEXAS

90065 PUBLIC SERVICE CHARGING OR SAFETY INJECTION 05/22/1990 9005290184 ELECTRIC AND GAS, PUMPS ALIGNMENT LUG CUP AND PACIFIC PUMPS, SLIDE SHOE PEDESTAL ATTACHMENT WESTINGHOUSE WELDS DID NOT MEET VENDOR SPECIFICATIONS

90066 BYRON JACKSON CIRCUMFERENTIAL GROOVE OF UP 06/08/1990 9006140402 TO 0.200 INCH WAS OBSERVED ON THE INSIDE SURFACE OF THE JOURNAL APPROXIMATELY 3 INCHES ABOVE THE ATTACHMENT WELD TO THE IMPELLER

90067 PUBLIC SERVICE MOTOR PINION KEY IN OPERATOR 06/04/1990 9006120159 ELECTRIC AND GAS, WAS TOO SOFT FOR ITS INTENDED LIMITORQUE, APPLICATION JAMESBURY

90068 NORTHEAST SEVERAL BODY TO COVER BOLTS ON 05/11/1990 9005210083 NUCLEAR ENERGY, PLUG VALVES HAVE FAILED TUFLINE, BECAUSE LUBRICANT USED ON CARDINAL BOLTS HAS A HIGH HALOGEN INDUSTRIAL CONTENT PRODUCTS

90069 NORTHEAST SEVERAL BODY TO COVER BOLTS ON 06/11/1990 9006180250 NUCLEAR ENERGY, PLUG VALVES HAVE FAILED TUFLINE, BECAUSE LUBRICANT USED ON CARDINAL BOLTS HAS A HIGH HALOGEN INDUSTRIAL CONTENT PRODUCTS

90070 ROCHESTER GAS LOOSE SMA-TYPE TORQUE SWITCH 05/31/1990 9006110336 AND ELECTRIC, SOCKET HEAD MOUNTING SCREWS LIMITORQUE AND WIRE TERMINATION BOLTS 90071 COOPER ENERGY MAGNETIC SPEED SENSOR WAS 05/22/1990 9006210284 MISAPPLIED IN EMERGENCY DEISEL GENERATOR CONTROL CIRCUITRY

90072 MORRISON- AIR START SOLENOID VALVE MAY 06/13/1990 9006250034 KNUDSEN, NOT SEAT PROPERLY UNDER HIGH GRAHAM WHITE PRESSURE

90073 MORRISON- DIMENSIONAL PROBLEMS MAY EXIST 05/11/1990 9005230191 KNUDSEN, IN CERTAIN CONTACTORS IN CUTLER-HAMMER IMMERSION HEATING SYSTEM

90074 MORRISON- DIMENSIONAL PROBLEMS MAY EXIST 05/18/1990 9005300042 KNUDSEN, IN CERTAIN CONTACTORS IN CUTLER-HAMMER IMMERSION HEATING SYSTEM

90075 INGERSOLL-RAND, OVERSPEED TRIP TAPPET CAN SWELL 06/05/1990 9006210302 TERRY TURBINE IN CERTAIN ENVIRONMENTS

90076 WESTINGHOUSE POTENTIAL FOR LACK OF 06/22/1990 9010310068 ELECTRICAL ISOLATION MAY EXIST FOR FOXBORO AND W-7100 SERIES PROCESS INSTRUMENTATION

90077 ROSEMOUNT HIGH MOISTURE LEVEL IN MODEL 510 06/08/1990 9006200474 TRIP UNITS CAN PRODUCE LEAKAGE PATH ACROSS OUTPUT TRANSISTOR, CAUSING TRIP SIGNAL WITHOUT INDICATION

90078 ROCHESTER GAS POTENTIAL COMMON MODE FAILURE 06/15/1990 9006270227 AND ELECTRIC, OF OT-2 TYPE RESET SWITCHES WESTINGHOUSE

90079 ROCHESTER GAS ERROR OF SAFETY INJECTION BLOCK 06/28/1990 9007090051 AND ELECTRIC, OR UNBLOCK SWITCH COULD WESTINGHOUSE DISABLE SOME SAFETY INJECTION FEATURES FOR BOTH TRAINS

90080 COOPER ENERGY, POTENTIAL PROBLEM WITH 06/08/1990 9006210384 CALIFORNIA CONTROL SYSTEM DEVICES CONTROLS

90081 BBC BROWN BOVERI THERMALLY STRESSED SOLDER 07/05/1990 9007120377 CONNECTIONS ON TYPE 47, 47D, AND 47H RELAYS OF WIRE WOUND RESISTORS TO WIRING RUNS ON BOTTOM OF CIRCUIT BOARDS

90082 TENNESSEE VALLEY DEFICIENCIES IN RADIATION 06/29/1990 9007090275 AUTHORITY, MONITORING SYSTEM AIR MONITOR 90083 ROCKBESTOS KS-500 SILICONE RUBBER 06/25/1990 9007170432 ACTIVATION ENERGY VALUES FOR FIREWALL INSULATED CABLE AND FIREZONE R SPECIAL PURPOSE CABLE

90084 CAROLINA POWER BOTH EMERGENCY LOAD 06/25/1990 9006270282 AND LIGHT, SEQUENCERS SUBJECT TO COMMON POTTER AND MODE FAILURE DUE TO RELAYS NOT BRUMFIELD, ACCOUNTING FOR DC INDUCTIVE AGASTAT RELAY LOAD

90085 STEWART AND DIESEL GENERATOR FAILURE DUE TO 06/25/1990 9007050126 STEVENSON LOSS OF LUBRICATION TO THE SERVICES GENERATOR THRUST BEARING

90086 WESTINGHOUSE ERROR IN 1971 DECAY HEAT MODEL 07/16/1990 9007190068 IN THE WCOBRA/TRAC COMPUTER CODE USED FOR LARGE BREAK LOSS OF COOLANT ACCIDENT ANALYSES

90087 COOPER ENERGY POTENTIAL PROBLEM WITH 07/19/1990 9007240028 STARTING AIR ADMISSION VALVE IN A DSR OR DSRV STANDBY DIESEL GENERATOR SYSTEM

90088 DETROIT EDISON, CONFIGURATION DISCREPANCIES IN 07/27/1990 9007310077 LIMITORQUE GEARED LIMIT SWITCH ASSEMBLIES

90089 WISCONSIN ERROR IN 1971 DECAY HEAT MODEL 07/24/1990 9008010037 ELECTRIC POWER, IN THE WCOBRA/TRAC COMPUTER WESTINGHOUSE CODE USED FOR LARGE BREAK LOSS OF COOLANT ACCIDENT ANALYSES

90090 PUBLIC SERVICE POTENTIAL COMMON MODE FAILURE 08/02/1990 9008100211 ELECTRIC AND GAS, OF MAIN STEAM ISOLATION VALVES WESTINGHOUSE TO CLOSE

90091 SOUTHERN UNANTICIPATED EQUIPMENT 06/29/1990 9008080328 CALIFORNIA ACTUATIONS FOLLOWING EDISON, RESTORATION OF POWER TO COOPER ENERGY TRANSMITTER TRIP UNITS

90092 COOPER ENERGY FAILURE OF A CRANKSHAFT FOR 07/27/1990 9008010235 ENTERPRISE ENGINE DSRV-16 ON SHIP

90093 DUKE POWER, DISCUSSES STEAM GENERATORS 06/29/1990 9007120025 WESTINGHOUSE AND REPORTING RESPONSIBILITIES

90094 CONNECTICUT BUSHING NOT INSTALLED ON 06/05/1990 9006130357 YANKEE ATOMIC BREAKER POWER, BBC BROWN BOVERI 90095 BBC BROWN BOVERI RESPONDS TO 10 CFR PART 21 06/08/1990 9006200435 REPORT CONCERNING K-LINE CIRCUIT BREAKERS

90096 ARIZONA PUBLIC CARBON STEEL KEYS WERE 05/25/1990 9005310192 SERVICE, REPLACED WITH STAINLESS STEEL HENRY VALVE KEYS IN SIX ESSENTIAL SPRAY POND CROSS PROCESS INSTRUMENTATION CONNECT VALVES

90097 GULF STATES DEFECT IN A STANDBY DIESEL 10/13/1989 9005250107 UTILITIES, GENERATOR INTAKE ROCKER ARM COOPER ENERGY ASSEMBLY

90098 ARIZONA PUBLIC LACK OF ENVIRONMENTAL AND 07/18/1990 9007240054 SERVICE, SEISMIC QUALIFICATION FOR TYPE MASONEILAN 77-4 AIR REGULATORS INSTALLED IN ATMOSPHERIC DUMP VALVE CONTROL AIR SYSTEM

90099 YANKEE ATOMIC MISAPPLICATION OF FLUOROLUBE 08/14/1990 9008200081 ELECTRIC, FS-5 OIL IN MAIN STEAM LINE WEKSLER PRESSURE GAUGES INSTRUMENT

90100 BALTIMORE GAS MATERIAL DEFICIENCIES IN 08/03/1990 9008070305 AND ELECTRIC, ELECTRICAL TERMINAL LUGS THOMAS AND BETTS

90101 PORTLAND ENGINEERED SAFEGUARDS 08/24/1990 9008300185 GENERAL ELECTRIC, FEATURES ELECTRICAL BECHTEL POWER SWITCHGEAR ROOM DESIGN TEMPERATURE POSSIBLY EXCEEDED ON LOSS OF OFFSITE POWER AND SAFETY INJECTION SIGNAL

90102 WASHINGTON EMERGENCY DIESEL GENERATOR 08/09/1990 9008160148 PUBLIC POWER, EXTRA O-RING GROOVE AND STEWART AND SHORTED GENERATOR FIELD POLE STEVENSON WINDINGS SERVICES, PARSONS PEEBLES ELECTRIC

90103 ARIZONA PUBLIC FEED WATER ISOLATION VALVE 4- 09/04/1990 9009140140 SERVICE, WAY REBUILD KITS HAVE NON- ANCHOR/DARLING VITON MATERIAL FOR THE O-RINGS AND BACKUP RINGS

90104 WHITING OVERSTRESSED CONNECTION 09/14/1990 9010170016 CORPORATION POINTS OF CRANE TROLLEYS

90105 ILLINOIS POWER, POTENTIAL OVERPRESSURIZATION 08/29/1990 9009050293 FISHER CONTROLS OF SAFETY RELATED AIR OPERATED VALVES 90106 NORTHEAST TRANSMITTERS HAVE EXCESSIVE 08/27/1990 9009060114 NUCLEAR ENERGY, OUTPUT SHIFTS RELATIVE TO WESTINGHOUSE, CHANGES IN AMBIENT TOBAR TEMPERATURE

90107 PORTLAND DEFECTS IN LOT E OF BONNET NUTS 08/21/1990 9008300173 GENERAL ELECTRIC, FOR TWO RESIDUAL HEAT REMOVAL SANDUSKY NUT CHECK VALVES AND BOLT

90108 CUTLER-HAMMER IMMERSION HEATER CONTACTORS 09/12/1990 9009270026

90109 ANCHOR/DARLING DISCUSSES TYPE 12500 MECHANICAL 09/26/1990 9010090044 SNUBBER

90110 MORRISON- IMMERSION HEATER CONTACTORS 10/10/1990 9011020133 KNUDSEN, CUTLER-HAMMER

90111 WKM VALVE HYDRAULIC FLUID DECOMPOSES AT 10/15/1990 9010250156 DIVISION TEMPERATURE EXCEEDING 150 DEGREES, CAUSING FAILURE OF SOLENOID DUMP VALVES

90112 WESTINGHOUSE, POTENTIAL FOR TEMPERATURE 10/29/1990 9011060239 BURR BROWN RELATED FAILURES OF PRINTED CIRCUIT BOARDS

90113 HILTI FASTENING EXPECTED LOADS WITH NEW DRILL 10/25/1990 9011080278 SYSTEMS BITS WITHIN 1.6 STANDARD DEVIATIONS

90114 BINGHAM-WILLAME DEFECT IN REACTOR COOLANT PUMP 09/10/1990 9011080263 TTE SEAL HOUSING

90115 FAIRBANKS MORSE DEFECT IN DIESEL ENGINE DIVISION 09/24/1990 9010030234 CONNECTING ROD BOLTS

90116 NORTHEAST PROBLEM WITH COMPONENT 08/27/1990 9009060119 NUCLEAR ENERGY, COOLING WATER MOTOR GENERAL ELECTRIC

90117 GENERAL ELECTRIC FAILURE ON DEMAND OF 4.16 KV 11/01/1990 9011190138 VERTICAL LIFT SWITCHGEAR, CELL MOUNTED, AUXILIARY CONTACTS

90118 TARGET ROCK IMPROPER MATERIAL SUBSTITUTION 09/17/1990 9010170321 AFFECTING MARKER STRIPS SUPPLIED WITH SOLENOID VALVES IN SINGLE LOT

90119 NOVA MACHINE TYPESETTING ANOMALY IN 07/27/1990 9012040347 PRODUCTS, MATERIAL CERTIFICATION MEREDITH CORPORATION 90120 PACIFIC SCIENTIFIC ROD AND BEARING ASSEMBLIES 10/16/1990 9010160130 FAILED AT MECHANICAL SWAGE JOINT

90121 CAROLINA POWER STAINLESS STEEL DIFFERENT THAN 11/16/1990 9011270030 AND LIGHT, SPECIFIED IN SAFETY INJECTION DELTA SOUTHERN, ACCUMULATORS WESTINGHOUSE

90122 CUTLER-HAMMER NUISANCE TRIPPING OF H1100 SERIES 09/12/1990 9009250138 OF HEATER COILS

90123 GILBERT/COMMONW RUPTURE OF LOWEST ELEVATION OF 10/30/1990 9011080309 EALTH NONSAFETY PIPING IN CHILLED WATER SYSTEM

90124 ALABAMA POWER, OVERSIZED LUGS ON NEW SAFETY 10/19/1990 9010290136 LIMITORQUE RELATED MOTOR OPERATORS

90125 COOPER ENERGY LENGTH OF RETAINERS TOO LONG 10/25/1990 9011050045 ON INTAKE OR EXHAUST VALVES

90126 BASLER ELECTRIC POSSIBILE BACKWARD 10/09/1990 9011210058 INSTALLATION OF ZENER DIODE ON POWER SUPPLY BOARD

90127 COLT INDUSTRIES POTENTIAL FATIGUE CRACKS IN 09/06/1990 9009260221 FUEL INJECTION PUMP DELIVERY VALVE HOLDERS ON PC-2 AND PC-2.3 ENGINES

90128 CLEVELAND FAILURE OF SCRAM SOLENOID PILOT 12/14/1990 9012180248 ELECTRIC VALVES ILLUMINATING, AUTOMATIC SWITCH COMPANY

90129 COMPUTER CABLE ASSEMBLIES DO NOT MEET 12/13/1990 9101020019 PRODUCTS IEEE-383 SPECIFICATION

90130 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 11/21/1990 9104150156 AND LIGHT, FAILED TO CLOSE DUE TO SOLENOID AUTOMATIC VALVE HAVING A PIECE OF SWITCH COMPANY ELASTOMER SEAT MATERIAL OCCLUDE EXHAUST PORT VENT HOLE

90131 LIMITORQUE POTENTIAL FAILURE OF SMB 00 12/11/1990 9012190187 TORQUE SWITCH ROLL PINS

90132 NATIONAL GASKET SLIPPAGE ON MODELS 9262X 11/20/1990 9011300319 TECHNICAL AND 9264X SERIES METERS INHIBIT SYSTEMS, PROPER FUNCTIONING VERSATILE MEASURING INSTRUMENTS 90133 ARKANSAS POWER DEFECTS IN ASME III CLASS 1 10/29/1990 9011070200 AND LIGHT, STAINLESS STEEL PIPE TO BE USED RADNOR ALLOYS, IN HIGH PRESSURE INJECTION SANDVIK STEEL SYSTEM WORKS

90134 ARIZONA PUBLIC FILLET WELDS ON BRACKETS ON 12/07/1990 9012140245 SERVICE, EMERGENCY DEISEL GENERATORS COOPER ENERGY

90135 FOXBORO SPECIFICATION 200 MICRO N-2CCA 12/18/1990 9101070111 CONTROLLER CARDS DURING SHORT TERM POWER INTERRUPTIONS

90136 HILTI FASTENING KWIK BOLT II EXPANSION ANCHOR 12/14/1990 9104150242 SYSTEMS TESTS INDICATE INADEQUATE ULTIMATE TENSILE LOAD VALUES

90137 WHITING CRANE SERIAL NUMBER 9548 12/21/1990 9101020155 CORPORATION

90138 ROBERTSHAW QUALITY PROGRAM NOT 12/18/1990 9104220075 CONTROLS CONFORMING TO 10 CFR 50 APPENDIX B PROVISIONS

90139 DUKE POWER, PRESSURIZER SAFETY VALVES DRIFT, 04/04/1990 9004190280 DRESSER EXCEEDING TECHNICAL INDUSTRIES SPECIFICATIONS ALLOWANCE Part 21 Reports for 1989 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

89001 COMBUSTION CRACKING OF CONTROL ROD DRIVE 10/18/1988 8812060105 ENGINEERING, MECHANISM (CRDM) HOUSINGS CONSUMERS POWER

89002 COLT INDUSTRIES, LUBRICATING OIL STRAINERS ON 02/10/1989 8903140553 DUQUESNE LIGHT, DIESEL GENERATORS PUBLIC SERVICE OF NEW HAMPSHIRE

89003 NIAGARA MOHAWK CONTRACTOR FAILED TO COMPLETE 02/24/1989 8903020529 POWER, ALL EXAMINATIONS, DOCUMENT NUCLEAR ENERGY DEFICIENCIES IN INSERVICE SERVICES INSPECTION

89004 ROSEMOUNT PRESSURE TRANSMITTERS 1153 AND 02/09/1989 8902280314 1154 EXHIBITED OUTPUT SHIFTS, LACK OF RESPONSE, INCREASED TIME RESPONSE, AND OFFSCALE READINGS

89005 ARKANSAS POWER MAINTENANCE OF ROSEMOUNT 1153 09/20/1988 8809290163 AND LIGHT, AND 1154 TRANSMITTERS CAN ROSEMOUNT DAMAGE THE SEAL AROUND SENSOR MODULE THREADS

89006 COOPER ENERGY, SMALL CRACKS IN DIESEL EXHAUST 01/18/1989 8901240490 ARIZONA PUBLIC VALVE ROCKER ARM SERVICE

89007 ARIZONA PUBLIC SMALL CRACKS IN DIESEL EXHAUST 01/17/1989 8901300414 SERVICE, VALVE ROCKER ARM COOPER ENERGY

89008 ARIZONA PUBLIC SMALL CRACKS IN DIESEL EXHAUST 02/06/1989 8902240282 SERVICE, VALVE ROCKER ARM COOPER ENERGY

89009 NIAGARA MOHAWK SAFETY RELIEF VALVES FAILED 01/18/1989 8901250084 POWER, SETPOINT TEST G. DIKKERS, GENERAL ELECTRIC

89010 GEORGIA POWER IMPROPER TYPE OR SIZE OF 01/27/1989 8902060305 ELECTRICAL FUSES

89011 WESTINGHOUSE, FULL LENGTH HAFNIUM CONTROL 01/09/1989 8901260047 KANSAS GAS AND ROD SWELLING AND CRACKING ELECTRIC

89012 GEORGIA POWER ISOLATION OF THE NORMAL CONTROL 01/26/1989 8902020243 ROOM HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 89013 ROCKWELL ALUMINUM BRONZE COATING ON 01/23/1989 8901310103 INTERNATIONAL PISTONS USED IN TYPE A ACTUATORS ON MAIN STEAM ISOLATION VALVES

89014 NIAGARA MOHAWK LACK OF TEST REPORTS FOR 01/03/1989 8901130317 POWER, UPGRADING COMMERCIAL GRADE MORRISON-KNUDSEN ITEMS TO SAFETY RELATED FOR DIESEL GENERATORS

89015 TRANSAMERICA CRACKS IN DIESEL GENERATOR 01/18/1989 8901260034 DELAVAL, VALVE ASSEMBLIES COOPER ENERGY

89016 VICTOREEN, GENERAL RADIATION ALARMS MIGHT BE 01/27/1989 8902160039 PUBLIC UTILITIES INHIBITED IN 960 FIRMWARE

89017 GEORGIA POWER, SEISMIC DOOR TABS MISSING FROM 02/01/1989 8902170084 AMERICAN AIR FILTER ENGINEERED SAFEGUARD FEATURES UNIT COOLERS

89018 POWER AUTHORITY VALVE MOTOR OPERATOR FAILED ON 12/19/1988 8812290250 OF STATE OF NEW OVERLOAD DURING TESTING YORK, RELIANCE ELECTRIC, ANCHOR/DARLING

89019 AUTOMATIC SWITCH REPORTED PROBLEMS WITH VALVES 02/14/1989 8902230377 COMPANY

89020 AUTOMATIC SWITCH RETURN SPRING MAY DISENGAGE 01/30/1989 8902060052 COMPANY FROM SOLENOID CORE AND RESULT IN LEAKAGE OR FAILURE OF VALVE TO SHIFT WHEN ENERGIZED

89021 GENERAL ELECTRIC SUSCEPTIBILITY TO INTERGRANULAR 03/02/1989 8903150209 STRESS CORROSION CRACKING OF WELD BETWEEN CORE SPRAY LINE AND THERMAL SLEEVE

89022 GENERAL ELECTRIC CORE NEUTRON FLUX MONITORING 03/02/1989 8903200262 AND REACTOR PROTECTION DURING REFUELING

89023 BABCOCK AND SUSCEPTIBILITY TO PRIMARY WATER 02/03/1989 8902170125 WILCOX STRESS CORROSION CRACKING OF INCONEL 600 STEAM GENERATOR TUBE PLUGS FABRICATED FROM HEAT W592

89024 BBC BROWN BOVERI CIRCUIT BREAKERS MODELS K-225 01/13/1989 8902130423 THROUGH K-2000 DO NOT HAVE REBOUND SPRINGS AND THEREFORE ARE NOT SEISMICALLY QUALIFIED 89025 BBC BROWN BOVERI CIRCUIT BREAKERS MODELS K-225 02/16/1989 8903010062 THROUGH K-2000 DO NOT HAVE REBOUND SPRINGS AND THEREFORE ARE NOT SEISMICALLY QUALIFIED

89026 GENERAL ELECTRIC RECIRCULATION FLOW CONTROL 03/08/1989 8903160338 LOGIC COULD ALLOW BOTH RECIRCULATION FLOW CONTROL VALVES TO FULLY OPEN, LEADING TO EXCESSIVE MINIMUM CRITICAL POWER RATIO

89027 BALTIMORE GAS AND REFUELING PROCEDURES MAY 03/15/1989 8903220051 ELECTRIC, ALLOW REDUCED SHUTDOWN COMBUSTION MARGIN ENGINEERING

89028 PHILADELPHIA NEW CIRCUIT BOARDS PREVENT 03/28/1989 8904130266 ELECTRIC, BATTERY CHARGING WITHIN C AND D BATTERIES REQUIRED EIGHT HOURS

89029 GENERAL ELECTRIC, RESIDUAL HEAT REMOVAL INBOARD 02/06/1989 8904040175 TENNESSEE VALLEY ISOLATION VALVE NOT PRESSURE AUTHORITY TESTED DURING ASME HYDRO TEST OF REACTOR COOLANT PRESSURE BOUNDARY

89030 CONSUMERS POWER, LISTING OF LOCATIONS OF VALVES 03/17/1989 8904030125 PAUL-MUNROE WITH SAME SEAT DESIGN IN SAME ENERTECH SERVICE

89031 NUCLEAR ENERGY DEFICIENCIES IN 10 YEAR INSERVICE 03/23/1989 8908010263 SERVICES, INSPECTION PROGRAM NIAGARA MOHAWK POWER

89032 NUCLEAR QUESTION IF 10 CFR PART 21 REPORT 03/17/1989 8903240155 REGULATORY APPLIED TO SUPPLIERS WHO VERIFY COMMISSION, ACCURACY OF TEST EQUIPMENT AND MQS INSPECTION STANDARDS

89033 CONSOLIDATED RETURN SPRING MAY DISENGAGE 03/13/1989 8903230093 EDISON, FROM SOLENOID CORE AND RESULT AUTOMATIC SWITCH IN LEAKAGE OR FAILURE OF VALVE COMPANY TO SHIFT WHEN ENERGIZED

89034 BALTIMORE GAS AND CAVITATIONAL EROSION CAN CAUSE 03/07/1989 8903200227 ELECTRIC, LEAKS IN EMERGENCY DEISEL FAIRBANKS MORSE GENERATOR FUEL SUPPLY CROSSOVER LINE, CREATING SIGNIFICANT FIRE HAZARD

89035 ROCHESTER GAS AND CRIMPING TOOL NOT MACHINED TO 02/28/1989 8903080098 ELECTRIC, PROPER DIMENSIONS AMP 89036 FOXBORO, H-LINE STYLE C CONTROLLER 10/12/1988 8810210377 WESTINGHOUSE INCOMPATIBLE WITH NIS INPUTS; THUS REACTOR TRIP SETPOINTS NOT REDUCED DURING LARGE FLUX TILTS

XXXXXX

89037 FLORIDA POWER K-LINE CIRCUIT BREAKERS MISSING 03/15/1989 8903220017 CORPORATION, REBOUND SPRINGS WHICH COULD BBC BROWN BOVERI RESULT IN SLOW BREAKER CLOSURE OR JAM OF BREAKER PARTIALLY CLOSED

89038 MOVATS, TESTING SHOWED THRUST 02/22/1989 8903160351 LIMITORQUE DELIVERED FOR A GIVEN SPRING PACK DISPLACEMENT IS LESS FOR SLOWER LOADING RATES THAN FOR FAST LOADING RATES

89039 MOVATS, GREASE RELIEF KIT USED TO 01/31/1989 8903160357 LIMITORQUE PREVENT HYDRAULIC LOCKING OF SPRING PACK CAUSED LOCKED ROTOR CONDITION

89040 COOPER ENERGY, ALL SUPPLIED RELAYS ARE 03/03/1989 8903100191 BASLER ELECTRIC INSTALLED IN DIESEL GENERATOR EQUIPMENT OWNED BY TENNESSEE VALLEY AUTHORITY

89041 BASLER ELECTRIC BEI-32 POWER RELAYS HAVE RANDOM 02/23/1989 8904130505 SETPOINT DRIFT

89042 TOLEDO EDISON, USE OF DRY FILM LUBRICANT 02/27/1989 8903090024 VELAN VALVE ADVISED BY VENDOR CONTRIBUTED TO WEAR AND INCREASED MOTOR OPERATOR TORQUE REQUIREMENTS

89043 BBC BROWN BOVERI, RELUBRICATION OF 5HK250 CIRCUIT 03/21/1989 8903270066 INDIANA AND BREAKERS TO BE PERFORMED IF MICHIGAN ELECTRIC CONTAMINATION FOUND OR IF PARTS ARE REPLACED

89044 IME, TWO 5HK250 CIRCUIT BREAKERS 03/03/1989 8903100446 BBC BROWN BOVERI FAILED TO CLOSE AS REQUIRED BECAUSE OF CONTAMINATION IN THE LUBRICANT

89045 KANSAS GAS AND CRACKED WELDS ON STRIKER PLATES 03/03/1989 8903140190 ELECTRIC, OF MAGNE-BLAST CIRCUIT BREAKERS GENERAL ELECTRIC INSUFFICIENT TO RESIST IMPACT LOADS DURING BREAKER OPERATION

89046 COOPER ENERGY CRACKS OR IMPROPER GRINDING IN 03/01/1989 8903200079 FUEL INJECTION PUMP OF DSR OR DSRV STANDBY DEISEL GENERATOR 89047 NIAGARA MOHAWK INCORRECTLY INSTALLED POST 03/16/1989 8903220357 POWER, LUBRICATING OIL PILOT VALVE COOPER ENERGY TURBOCHARGER

89048 TENNESSEE VALLEY POTENTIAL FAILURE OF MELAMINE 03/17/1989 8903270037 AUTHORITY, TORQUE SWITCHES IN VALVE LIMITORQUE ACTUATORS

89049 VERMONT YANKEE, FOUR LOOSENED 10-32 MOTOR END 02/14/1989 8903200256 LIMITORQUE, BELL BOLTS FAILED, PREVENTING RELIANCE ELECTRIC VALVE ACTUATION

89050 CONTROL ATMOSPHERIC DUMP VALVES MAY 04/04/1989 8904070001 COMPONENTS FAIL TO OPEN AS A RESULT OF PISTON RING FAILING TO SEAL

89051 GENERAL ATOMIC RADIATION MONITOR ACCURACY 03/28/1989 8904140263 OUTSIDE ACCEPTABLE RANGE DURING LOSS OF COOLANT ACCIDENT

89052 RUSKIN COMPANY LOCTITE 277 COMPOUND APPLIED TO 03/27/1989 8904140163 THREADS PREVENTS SHAFT ROTATION IN YOKE OF ACTUATOR DAMPER

89053 BBC BROWN BOVERI EPOXY ANHYDRIDE COMPOUND 04/17/1989 8905100203 FOUND TO BE SOFTENING OR LIQUEFYING IN LOW VOLTAGE CURRENT TRANSFORMERS AND GROUND SENSORS

89054 MORRISON-KNUDSEN, POTENTIAL PROBLEM WITH AIR 04/04/1989 8904070025 TENNESSEE VALLEY START MOTORS FURNISHED AS SPARE AUTHORITY PARTS FOR EMERGENCY POWER GENERATORS

89055 NORTHEAST NUCLEAR DEFICIENCIES IN 480V LOAD CENTER 04/04/1989 8904140221 ENERGY, CIRCUIT BREAKERS BBC BROWN BOVERI

89056 VICTOREEN, GENERAL NEW PROMATEC MODIFIED TO 04/11/1989 8910170206 PUBLIC UTILITIES CORRECT PROBLEM

89057 TENNESSEE VALLEY FAILED PINION KEYS AND MOTOR 03/29/1989 8904040163 AUTHORITY, SHAFT IN OPERATOR LIMITORQUE

89058 DUQUESNE LIGHT, METAL LINERS FAILED IN 03/30/1989 8904120112 WESTINGHOUSE COMPONENT COOLING WATER PUMP SUCTION EXPANSION JOINT

89059 SACRAMENTO CONTAINMENT ISOLATION VALVE 04/17/1989 8904260225 MUNICIPAL UTILITY MOTOR OPERATORS HAVE TORQUE DISTRICT, SWITCHES WITH INADEQUATE LIMITORQUE ENVIRONMENTAL QUALIFICATION DOCUMENTATION 89060 JERSEY CENTRAL PREMATURE LIFT OF CORE SPRAY 04/04/1989 8904130351 POWER AND LIGHT, SAFETY RELIEF VALVES J. E. LONERGAN

89061 NORTHEAST NUCLEAR LOSS OF OIL FROM SENSING CELL IN 04/13/1989 8904240128 ENERGY, NUMEROUS DIFFERENTIAL PRESSURE ROSEMOUNT TRANSMITTERS

89062 ROSEMOUNT MODEL 1153 AND 1154 TRANSMITTERS 04/18/1989 8905010159 HAVE INTERNAL FILL FLUID LEAKAGE FROM SENSING MODULE

89063 PUBLIC SERVICE OF COOLANT FLOW DIRECTORS 04/17/1989 8904270117 COLORADO, DISLODGED FROM PORTS ON DIESEL CATERPILLAR GENERATOR ENGINES TRACTOR

89064 ARIZONA PUBLIC ATMOSPHERIC DUMP VALVES HAVE 04/17/1989 8904270076 SERVICE, EXCESSIVE INTERNAL LEAKAGE CONTROL COMPONENTS

89065 ROSEMOUNT MODEL 1153 AND 1154 TRANSMITTERS 04/11/1989 8904250243 HAVE INTERNAL FILL FLUID LEAKAGE FROM SENSING MODULE

89066 COMBUSTION INTERMITTENT GROUNDING OF A 04/20/1989 8904280113 ENGINEERING, CONTROL ELEMENT DRIVE ARIZONA PUBLIC MECHANISM COIL LEAD MAY RESULT SERVICE IN SLIP OR DROP OF MULTIPLE CONTROL ELEMENT ASSEMBLIES

89067 TEXAS UTILITIES PIN CONNECTING CHARGING MOTOR 04/12/1989 8904200111 GENERATING LINKAGE TO CLASS 1E 6.9 KV BREAKER CLOSING SPRING MISPOSITIONED OR MISSING

89068 WASHINGTON PUBLIC NONMETALLIC COMPONENTS AND 04/21/1989 8904260334 POWER, SLUDGE IN TREATED LUBRICATING MOBIL OIL OIL

89069 QUALITY SERVICES LEVEL III EXAMINERS NOT CERTIFIED 04/10/1989 8904210380 INTERNATIONAL ACCORDING TO ANSI N45.2.6-1978

89070 ECOTECH REQUESTED CLARIFICATION OF 04/11/1989 8904240078 COMMERCIAL GRADE ITEM AND DEDICATION PROCESS

89071 RUSKIN COMPANY LOCTITE 277 COMPOUND APPLIED TO 02/02/1989 8905180154 THREADS PREVENTS SHAFT ROTATION IN YOKE OF ACTUATOR DAMPER 89072 MORRISON-KNUDSEN, AIR START MOTOR PINIONS COULD 05/02/1989 8905180005 TENNESSEE VALLEY NOT ROTATE FREELY BY HAND AUTHORITY BECAUSE STARTER VANES ABSORB MOISTURE

89073 TRANSAMERICA CRANKSHAFT CONNECTING ROD 04/11/1989 8904240034 DELAVAL, JOURNALS CAUSE BEARING SHELL COOPER ENERGY ROTATION ON STANDBY DIESEL GENERATOR

89074 CAROLINA POWER TORQUE SWITCH SET TOO LOW ON 04/07/1989 8904140510 AND LIGHT, HIGH PRESSURE COOLANT INJECTION LIMITORQUE VALVE OPERATOR

89075 ARIZONA PUBLIC BROKEN BOLTING THAT SECURES 04/25/1989 8905090215 SERVICE, BLADES TO AXLE SHAFTS IN RUSKIN COMPANY HEATING, VENTILATION, AND AIR CONDITIONING DAMPERS

89076 AUTOMATIC SWITCH CERTAIN VALVE NAMEPLATES MAY 04/24/1989 8905180136 COMPANY HAVE BEEN INADVERTENTLY STAMPED WITH THE INCORRECT REBUILD KIT NUMBER

89077 NORTHEAST NUCLEAR SEVERAL MOTOR CONTROL STARTERS 05/15/1989 8905230005 ENERGY, FAILED DUE TO MECHANICAL TELEMECANIQUE BINDING

89078 ILLINOIS POWER, SOLENOID OPERATED AIR PILOT 05/04/1989 8905240120 NUTECH, RAYCHEM VALVES FOR MAIN STEAM SYSTEM SAFETY RELIEF VALVES FAILED TO MEET ENVIRONMENTAL QUALIFICATION BECAUSE OF UNSPECIFIED HEAT SHRINK SLEEVE DESIGN

89079 ROCHESTER GAS AND INTERFERENCE BETWEEN 05/12/1989 8905250264 ELECTRIC, MECHANICAL SEAL PUMPING RING PACIFIC PUMPS, AND PUMP DISCHARGE HOUSING IN CRANE PACKING RESIDUAL HEAT REMOVAL PUMPS

89080 WASHINGTON PUBLIC ACTUATOR KITS HAVE COLD SOLDER, 05/19/1989 8905260197 POWER, INSUFFICIENT, AND FAILED SOLDER TARGET ROCK JOINTS

89081 PUBLIC SERVICE SOLID STATE PROTECTION SYSTEM 05/16/1989 8905250231 ELECTRIC AND GAS, TERMI-POINT CLIP CONNECTIONS NOT WESTINGHOUSE, AMP MADE CORRECTLY

89082 PORTLAND GENERAL ELECTRICAL PENETRATION 05/26/1989 8906070082 ELECTRIC, ASSEMBLY WIRE CRIMP BUNKER RAMO TERMINATIONS OF SOFT SEAL EPOXY DESIGN FAILED TO REMAIN INTACT UNDER TENSILE LOAD TEST 89083 GENERAL ELECTRIC REACTOR COOLANT PIPING MAY NOT 05/31/1989 8906080145 BE ISOLATED WHEN TEMPERATURE MONITORING IDENTIFIES LEAKAGE IN EQUIPMENT ROOM

89084 ARIZONA PUBLIC INTERMITTENT GROUNDING OF A 05/12/1989 8905250550 SERVICE, CONTROL ELEMENT DRIVE COMBUSTION MECHANISM COIL LEAD MAY RESULT ENGINEERING IN SLIP OR DROP OF MULTIPLE CONTROL ELEMENT ASSEMBLIES

89085 UNION ELECTRIC, SAFETY RELATED CARBON STEEL 05/10/1989 8905220005 CARRIER ROOM COOLER VENTS AND DRAINS CORPORATION, SUSCEPTIBLE TO GALVANIC BECHTEL POWER CORROSION AT INTERFACE WITH 90-10 COPPER-NICKEL ROOM COOLER SUPPLY AND RETURN HEADERS

89086 NAMCO CONTROL, GREASE CAUSED ERRATIC OPERATION 05/03/1989 8906050235 TEXAS UTILITIES OF EA740 AND EA750 LIMIT SWITCHES GENERATING

89087 BALTIMORE GAS AND RESPONSIBLE OFFICERS FOR 10 CFR 05/05/1989 8905150346 ELECTRIC PART 21 REPORTING REQUIREMENTS

89088 CAROLINA POWER SURFACE IRREGULARITIES ON VALVE 05/01/1989 8905250512 AND LIGHT, SPRING SEATING SURFACES IN UNION PUMP STANDBY LIQUID CONTROL SYSTEM PUMP SUCTION AND DISCHARGE VALVES

89089 WASHINGTON PUBLIC EXCESS MATERIAL LEFT IN HOUSING 06/02/1989 8906060288 POWER, COVER FOLLOWING CASTING LIMITORQUE PROCESS ON VALVE MOTOR OPERATOR MODEL SMB-2

89090 CAROLINA POWER VALVE IN INTERMEDIATE POSITION 04/28/1989 8905080093 AND LIGHT, WITH LIGHT SHOWING VALVE OPEN UNITED ENGINEERS

89091 WASHINGTON PUBLIC VALVE MOTOR OPERATOR MODEL 04/26/1989 8905040011 POWER, SMB-2 WITH SOFT WORM SHAFT LIMITORQUE CLUTCH GEAR ASSEMBLY MISSING SPLIT SPACER

89092 ITT BARTON IMPROPERLY ASSEMBLED POPPET IN 06/15/1989 8906280053 AMPLIFIER USED IN NH-95 OR NH-96 ACTUATORS WILL RESULT IN ACTUATOR NOT STROKING ON DEMAND

89093 LIMITORQUE MODEL 724 TERMINAL BLOCKS 06/01/1989 8906160209 INADVERTENTLY SUPPLIED FOR SAFETY RELATED SMB VALVE ACTUATORS 89094 ARIZONA PUBLIC EPOXY IN MOTOR DRIVEN RELAY 05/08/1989 8905170011 SERVICE, COILS CAUSES BONDING OF ROTOR POTTER AND AND STATOR BRUMFIELD

89095 MORRISON-KNUDSEN, RADIATOR SHAFT BEARING FAILED 06/05/1989 8906190084 FLORIDA POWER AND ON STANDBY DIESEL GENERATOR LIGHT, O AND M MANUFACTURING

89096 BALTIMORE GAS AND CORRECTED NAME OF AN ALTERNATE 06/06/1989 8906190041 ELECTRIC DESIGNATED OFFICER

89097 ILLINOIS POWER, MINIMUM THREAD CONTACT AREA OF 06/13/1989 8906280119 ANCHOR/DARLING GATE VALVE ACTUATOR NUT WITH VALVE STEM

89098 LIBERTY CONTROLS, VALVE OPERATION TEST AND 06/07/1989 8906280161 BABCOCK AND EVALUATION SYSTEM (VOTES) FORCE WILCOX SENSOR WILL INDICATE HIGHER THAN ACTUAL FORCE WHEN C-CLAMP OR U- CLAMP IS PLACED ON UNTHREADED PORTION OF VALVE STEM

89099 BOSTON EDISON STATUS REPORT 06/07/1989 8906200373

89100 FISHER CONTROLS POTENTIAL GALLING OF 316 06/15/1989 8906280158 STAINLESS STEEL DISKS ON CERTAIN CONTROL VALVES; POTENTIAL PREMATURE WEAR AND FAILURE OF THREADS ON MANUAL OPERATION OF TOP MOUNTED HANDWHEELS OF CERTAIN ACTUATORS

89101 WESTINGHOUSE, REFURBISHED DS CIRCUIT BREAKERS 06/09/1989 8906230018 POWER AUTHORITY FAILED TO CLOSE DUE TO BEARING OF STATE OF NEW CORROSION YORK

89102 NIAGARA MOHAWK UNSEALED BLOCKOUT THAT COULD 06/20/1989 8903070025 POWER RESULT IN STRUCTURAL DAMAGE TO CONTROL BUILDING DURING AN XXXXXX INTERNAL FLOODING EVENT

89103 PUBLIC SERVICE INADEQUATE CONNECTION OF TERMI- 05/31/1989 8906090171 ELECTRIC AND GAS, POINT CLIPS IN SOLID STATE WESTINGHOUSE, AMP PROTECTION SYSTEM CABINET

89104 COOPER ENERGY BUSHINGS IN ACCESSORY DRIVE 06/15/1989 8906260002 ASSEMBLY OF DSR STANDBY DEISEL GENERATOR SEIZED TO SHAFT DUE TO INSUFFICIENT LUBRICATION 89105 NEBRASKA PUBLIC UNQUALIFIED SPLICES FOUND IN 06/08/1989 8910170045 POWER DISTRICT, CONDUIT RUNNING FROM RACK HUICO MOUNTED SWITCHES TO TERMINAL INCORPORATED, BOXES MOUNTED ON SAME RACK GENERAL ELECTRIC

89106 DUKE POWER, MINI-STIFF PIPE CLAMPS FAILED DUE 05/22/1989 8906020172 ITT GRINNELL TO IMPROPER HEAT TREATMENT

89107 ARIZONA PUBLIC EXHAUST ROCKER ARM OF 06/27/1989 8907070300 SERVICE, EMERGENCY DEISEL GENERATOR COOPER ENERGY FAILED

89108 AMERSHAM MODEL 899 RADIOGRAPHY SOURCE 06/30/1989 8910170084 ASSEMBLY HANGS UP IN CAMERAS WHEN OPERATOR TRIED TO CRANK THE SOURCE TO EXPOSED POSITION

89109 WISCONSIN ELECTRIC NBFD RELAYS AND BF RELAYS 05/30/1989 8907180232 POWER, DELIVERED WITH MANY MISSING WESTINGHOUSE CONTACT BUTTONS FROM BOTH MOVING AND STATIONARY CONTACTS

89110 MEREDITH QUENCH CRACKS FOUND IN A-SA-193 07/17/1989 8907200293 CORPORATION, GRADE B7 BAR STOCK FOR PRESSURE COPPERWELD STEEL, VESSEL LOUISIANA POWER AND LIGHT

89111 TENNESSEE VALLEY CRACK IN COMPONENT COOLING 06/11/1989 8907130337 AUTHORITY, SYSTEM SURGE TANK BAFFLE APPLIED ENGINEERING

89112 GULF STATES DEFECTS IN VARIOUS SIZES OF 06/30/1989 8907280104 UTILITIES, MOTOR OPERATORS THAT HAVE LIMITORQUE SAFETY RELATED VALVE OPERATORS

89113 VERMONT YANKEE, GLOBE VALVE STEM FAILED 07/27/1989 8908020155 WALWORTH, ALOYCO

89114 BOSTON EDISON STATUS REPORT 07/19/1989 8907240266

89115 PHILADELPHIA STATUS REPORT 07/19/1989 8907240482 ELECTRIC

89116 NIAGARA MOHAWK STATUS REPORT 07/12/1989 8907240304 POWER

89117 BALTIMORE GAS AND NUT FOR STEAM GENERATOR 07/13/1989 8907190208 ELECTRIC, SNUBBER SHEARED ITT GRINNELL 89118 TEXAS UTILITIES CONTAMINATION IN LUBRICANT IN 07/24/1989 8907280023 GENERATING, 5HK250 CIRCUIT BREAKERS BBC BROWN BOVERI

89119 MORRISON-KNUDSEN, DISCUSSES AIR START MOTOR VANES 07/12/1989 8907200351 INGERSOLL-RAND BEING TOO LONG

89120 MORRISON-KNUDSEN, CONTROL WIRING INSULATION IN 07/12/1989 8907250151 ELECTRO MOTIVE ENGINE AND GENERATOR CONTROL DIVISION OF GENERAL PANELS DEGRADED BETWEEN WIRE MOTORS AND OUTER JACKET

89121 ARIZONA PUBLIC APPLICATION METHOD OF EPOXY TO 07/25/1989 8908010124 SERVICE, RELAY COILS TO PRECLUDE POTTER AND CONTAMINATION BRUMFIELD

89122 TENNESSEE VALLEY POTENTIAL FAILURE OF MELAMINE 07/13/1989 8907170453 AUTHORITY, TORQUE SWITCHES IN CERTAIN LIMITORQUE VALVE ACTUATORS

89123 PHILADELPHIA TEST VALVES IN INSTRUMENT LINES 07/07/1989 8907170414 ELECTRIC, DOWNSTREAM OF CERTAIN EXCESS NUPRO COMPANY FLOW CHECK VALVES NOT LEAK TIGHT DURING DESIGN BASIS ACCIDENT

89124 CLEVELAND DEFICIENCIES IN DESIGN OF DIESEL 06/23/1989 8906270499 ELECTRIC GENERATOR NEUTRAL GROUND ILLUMINATING FAULT DETECTION AND TRIP CIRCUITRY

89125 TENNESSEE VALLEY SEISMIC MODEL INCORRECTLY 06/15/1989 8910190138 AUTHORITY, ASSUMED THE EXISTENCE OF SEISMIC GENERAL ELECTRIC RESTRAINTS ON CONTROL ROD DRIVE HOUSINGS

89126 WASHINGTON PUBLIC PENETRATIONS IN STEAM TUNNEL 07/19/1989 8907280223 POWER, COULD FAIL TO PERFORM AS BURNS AND ROE PRESSURE BOUNDARY FOLLOWING DESIGN BASIS MAIN STEAM LINE BREAK IN STEAM TUNNEL

89127 GEORGIA POWER, MAIN STEAM ISOLATION VALVE 02/23/1987 8703030234 ROCKWELL ACTUATORS COULD FAIL TO OPERATE INTERNATIONAL, DUE TO HYDRAULIC OVERPRESSURE KEANE CONTROL CAUSED BY SMALL RISE IN AMBIENT TEMPERATURE

89128 CAROLINA POWER MAIN STEAM POWER OPERATED 07/26/1989 8908070312 AND LIGHT, RELIEF VALVES MAY FAIL TO OPEN CONTROL DUE TO FAILURE OF PISTON RING TO COMPONENTS SEAL 89129 ROSEMOUNT RESISTANCE BRIDGES CAN DEGRADE 08/17/1989 8908290021 UNDER CERTAIN COMBINATIONS OF HUMIDITY, TEMPERATURE, POWER, AND DURATION

89130 HOUSTON LIGHTING MODEL EA740 LIMIT SWITCH STUCK 07/03/1989 8907100202 AND POWER, IN THE VALVE CLOSED POSITION NAMCO CONTROL AFTER VALVE WAS OPENED

89131 WASHINGTON PUBLIC NO PROTECTIVE TRIPPING PAST 08/21/1989 8908300133 POWER, MAJOR 480V DISTRIBUTION CENTERS BURNS AND ROE DOWN TO SUBFED CLASS IE MOTOR CONTROL CENTERS

89132 PHILADELPHIA TEST VALVES NOT LEAK TIGHT 08/08/1989 8908150173 ELECTRIC, DURING DESIGN BASIS ACCIDENT NUPRO COMPANY

89133 DUQUESNE LIGHT, SOLID STATE PROTECTION SYSTEM 08/09/1989 8908160340 POTTER AND AUXILIARY RELAYS RATED AT 0.8 BRUMFIELD, TARGET AMPS DC USED IN APPLICATION THAT ROCK REQUIRED 1.4 AMPS DC

89134 GILBERT/COMMONWE FAILURE OF NONSAFETY PIPING INLET 08/11/1989 8908180357 ALTH, AIR CHAMBER COULD CAUSE SOUTH CAROLINA FLOODING OF ELECTRICAL ELECTRIC AND GAS EQUIPMENT ROOM IN SERVICE WATER PUMP HOUSE

89135 HOUSTON LIGHTING CONTAINMENT ELECTRICAL 02/22/1989 8903030466 AND POWER PENETRATIONS NOT PROVIDED WITH BACKUP OVERCURRENT PROTECTION

89136 HOUSTON LIGHTING CONTAINMENT ELECTRICAL 08/04/1989 8908230243 AND POWER PENETRATIONS NOT PROVIDED WITH BACKUP OVERCURRENT PROTECTION

89137 KANSAS GAS AND LIMIT SWITCHES NOT 08/29/1989 8909050027 ELECTRIC, ENVIRONMENTALLY OR SEISMICALLY MASONEILAN, QUALIFIED DRESSER INDUSTRIES

89138 ILLINOIS POWER, FEEDWATER HEATING SYSTEM 08/30/1989 8909010347 SARGENT AND LUNDY DESIGN FOUND NOT TO MEET ENGINEERS, GENERAL REQUIREMENTS ELECTRIC

89139 TENNESSEE VALLEY CONTINUOUSLY ENERGIZED SQUARE 08/14/1989 8908180437 AUTHORITY, D RELAYS IN DIESEL GENERATOR MORRISON-KNUDSEN CONTROL PANELS MAY FAIL TO OPEN UPON LOSS OF POWER DUE TO RESIDUAL MAGNETISM 89140 TENNESSEE VALLEY POWER CABLES FOR HEATING, 09/20/1989 8909280108 AUTHORITY, VENTILATION, AND AIR ELLIS AND WATTS CONDITIONING UNITS IN SHUTDOWN BOARD ROOMS FOUND NOT TO BE ENVIRONMENTALLY QUALIFIED FOR HARSH ENVIRONMENTS

89141 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 09/13/1989 8909200038 AND LIGHT, FAILED TO CLOSE DUE TO SOLENOID AUTOMATIC SWITCH VALVE ELASTOMER SEAT EXTRUDING COMPANY INTO EXHAUST PORT VENT HOLE

89142 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 09/18/1989 8910020107 AND LIGHT, FAILED TO CLOSE DUE TO SOLENOID AUTOMATIC SWITCH VALVE ELASTOMER SEAT EXTRUDING COMPANY INTO EXHAUST PORT VENT HOLE

89143 CAROLINA POWER MODEL HE3B100 AMP CIRCUIT 08/25/1989 8909110030 AND LIGHT, BREAKERS CAN FAIL TO HOLD THE SIEMENS-ALLIS, REQUIRED LOAD

89144 ARIZONA PUBLIC INTERMITTENT GROUNDING OF COIL 09/07/1989 8909200039 SERVICE, LEAD DURING STEPPING MAY RESULT COMBUSTION IN A MULTIPLE CONTROL ELEMENT ENGINEERING ASSEMBLY SLIP

89145 COOPER ENERGY, POTENTIAL PROBLEMS WITH 09/13/1989 8910050037 CALIFORNIA EMERGENCY DEISEL GENERATOR AIR CONTROLS START VALVES

89146 MORRISON-KNUDSEN ON LOSS OF AIR, START MOTOR 09/15/1989 8910040428 RECYCLING FEATURE WOULD CONTINUALLY RECYCLE

89147 MORRISON-KNUDSEN PAGE REVISION IN 89147 09/19/1989 8910040426

89148 ANCHOR/DARLING, POTENTIAL FOR INTERFERENCE 09/12/1989 8910050098 ARKANSAS POWER BETWEEN STRUCTURAL AND LIGHT, ATTACHMENT AND SNUBBER BODY PACIFIC GAS AND ON AD-5500 SNUBBERS ELECTRIC

89149 NIAGARA MOHAWK EVALUATION OF 89003 09/11/1989 8909190148 POWER, NUCLEAR ENERGY SERVICES

89150 GENERAL ELECTRIC, THE ELECTRO-PNEUMATIC ACTUATOR 10/03/1989 8910160158 CROSBY VALVE AND LIFTING MECHANISM IN MAIN STEAM GAGE SAFETY RELIEF VALVES MAY FRACTURE DURING VALVE OPENING

89151 ARIZONA PUBLIC INTERNAL VALVE IN ATMOSPHERIC 09/12/1989 8909190340 SERVICE, DUMP VALVES CONTROL COMPONENTS 89152 TENNESSEE VALLEY MAIN STEAM LINE BREAK RELEASE 09/28/1989 8910040240 AUTHORITY, ANALYSIS DID NOT CONSIDER WESTINGHOUSE EFFECTS OF STEAM SUPERHEATING FOLLOWING UNCOVERING OF STEAM GENERATOR TUBES

89153 SOUTH CAROLINA FAILURE OF COILS OR SUPPLY PIPING 09/27/1989 8910030488 ELECTRIC AND GAS, IN AIR INTAKE CHASE OF SERVICE GILBERT/COMMONWE WATER PUMP HOUSE COULD CAUSE ALTH FLOODING AND POSSIBLE FAILURE OF SAFETY RELATED POWER SUPPLIES

89154 LIMITORQUE PRE-1981 SMB-000 AND PRE- 1976 SMB- 09/29/1989 8910180201 00 CAM TYPE TORQUE SWITCHES CAN FAIL AS A RESULT OF STATIONARY CONTACT SCREWS LOOSENING ON FIBER SPACER SIDES OF SWITCHES

89155 TEXAS UTILITIES EMERGENCY DIESEL GENERATOR 09/06/1989 8909140134 GENERATING, FUEL INJECTION PUMP DELIVERY COOPER ENERGY VALVE ASSEMBLIES HAVE CRACKS

89156 FOXBORO MODEL N-E11 AND N-E13 PRESSURE 10/06/1989 8910180191 TRANSMITTERS CONTAINING 10-50 MA TYPE AMPLIFIERS MAY EXPERIENCE CURRENT OUTPUT OSCILLATIONS

89157 GENERAL ELECTRIC REPORTING 10 CFR PART 21 AND 09/25/1989 8910030140 BEYOND DESIGN BASIS EVENTS

89158 DUKE POWER, ANNULUS VENTILATION FILTER UNIT 08/28/1989 8909050183 ROCKBESTOS ANCO PREHEATER WIRING TEFLON JACKET ENGINEERS DID NOT MEET ENVIRONMENTAL QUALIFICATIONS

89159 SOUTHERN DRIFT IN TRANSDUCERS ASSOCIATED 10/05/1989 8910170103 CALIFORNIA EDISON, WITH AUXILIARY FEEDWATER FLOW ITT GENERAL CONTROL VALVES CONTROLS

89160 GENERAL ELECTRIC TYPE IAV53L1A VOLTAGE RELAY WAS 10/13/1989 8910190150 NOT SET AND ENERGIZED AS PRESCRIBED IN IEEE C37.98-1978

89161 TEXAS UTILITIES EA170/EA180 LIMIT SWITCHES HAVE 10/26/1989 8911020028 GENERATING, BROKEN OR CRACKED CONTACT NAMCO CONTROL STRIPS

89162 WESTINGHOUSE HFB3125A MOLDED CASE THERMAL 10/09/1989 8910190245 OR MAGNETIC CIRCUIT BREAKERS FAILED TO MEET THE INSTANTANEOUS TRIP PORTION OF TIME VS CURRENT CURVES 89163 DUKE POWER, HFB3125A CIRCUIT BREAKER CAUSED 10/04/1989 8910120172 WESTINGHOUSE UNEXPECTED HYDROGEN SKIMMER FAN BREAKER TRIP BELOW MINIMUM INSTANTANEOUS TRIP VALUE

89164 COOPER ENERGY, STANDBY DIESEL GENERATOR 09/28/1989 8910270006 PENNSYLVANIA CRANKCASE EXPLOSION POWER AND LIGHT

89165 COOPER ENERGY, STANDBY DIESEL GENERATOR 10/20/1989 8911020056 PENNSYLVANIA ENGINE TYPE KSV-16-T CRANKCASE POWER AND LIGHT EXPLOSION

89166 BOSTON EDISON STATUS REPORT 09/28/1989 8910200098

89167 GULF STATES SLOW CLOSURE OF A TURBINE 10/02/1989 8910130048 UTILITIES, CONTROL VALVE COMBINED WITH GENERAL ELECTRIC THE MAXIMUM COMBINED FLOW LIMITER SET TOO LOW CAN CAUSE THE MINIMUM CRITICAL POWER RATIO TO BE EXCEEDED

89168 TENNESSEE VALLEY DEFICIENCIES IN RADIATION 10/06/1989 8910120196 AUTHORITY, MONITORING SYSTEM AIR MONITOR

89169 POWER CONVERSION POTENTIAL PROBLEM FOR CERTAIN 10/16/1989 8911010168 PRODUCTS, MODEL 3S-130-300 CLASS 1E BATTERY TEXAS UTILITIES CHARGERS GENERATING, HOUSTON LIGHTING AND POWER

89170 TENNESSEE VALLEY TRANSMITTERS MODEL E13DH 09/29/1989 8910050130 AUTHORITY, EQUIPPED WITH ZERO SUPPRESSION FOXBORO OR ELEVATION KIT SUSCEPTIBLE TO A ZERO SHIFT IF OVERRANGED

89171 PERFORMANCE LONG TERM EFFECTS OF HOT, 10/19/1989 8911010142 CONTRACTING ALKALINE COOLING WATER FOUND TO INCREASE HEAD LOSS AFTER ABOUT 24 HOURS, CHANGING RESULTS OF LOSS OF COOLANT ACCIDENT ANALYSIS

89172 ROSEMOUNT MODEL 710DUOTT MASTER TRIP 10/10/1989 8910190142 CARDS CAN DEGRADE UNDER CERTAIN COMBINATIONS OF HUMIDITY, TEMPERATURE, POWER, AND DURATION

89173 LIMITORQUE, INCONSISTENCIES IN SOFTWARE 10/20/1989 8911070156 CAROLINA POWER OUTPUT TORQUE VALUES FOR SMB, AND LIGHT SB, AND SBD SIZE 3 ACTUATORS TOO LOW 89174 LIMITORQUE, ACTUATORS MODEL SMC-04/ HOBC 10/20/1989 8911070125 TEXAS UTILITIES HAD TRANSPOSITION ERROR IN GENERATING SIZING CALCULATIONS, RESULTING IN INADEQUATE OUTPUT TORQUE AT MINIMUM VOLTAGE

89175 ROCKBESTOS LACK OF QUALIFICATION DATA FOR 10/09/1989 8910310076 FIREWALL CABLE

89176 ROCKBESTOS ACTIVATION ENERGY AND AMPACITY 10/02/1989 8911080254 VALUES OF SILICONE RUBBER INSULATED CABLES

89177 ROCHESTER GAS AND INADEQUATE SPACING BETWEEN 10/25/1989 8911080322 ELECTRIC, LABEL AND SIGNAL INPUT SPADE FOXBORO LUGS ON TERMINATION MODULES MODEL NUMBERS N2AK+T AND N2AK+K

89178 FOXBORO MODEL N-2AO-L2C-R MODULES MAY 11/03/1989 8911090341 NOT DE-ENERGIZE ON LOSS OF POWER TO THE ACTUATOR

89179 COMMONWEALTH TORQUE SWITCH MADE OF A 09/29/1989 8910050409 EDISON, MELAMINE MATERIAL FAILED LIMITORQUE

89180 GENERAL ELECTRIC SEISMIC CAPABILITY AND QUALIFIED 11/09/1989 8911160044 LIFE FOR LATCHING TYPE AUXILIARY RELAY MODELS HFA154BF, HFA154BH, HFA154EF, AND HFA154EH

89181 DRESSER INDUSTRIES, POTENTIAL BRITTLE CRACK FAILURE 11/13/1989 8911290246 PACIFIC PUMPS IN PRESSURE REDUCING SLEEVES UPON PUMP START DUE TO MATERIAL HARDENING PROCESS

89182 TELEMECANIQUE WEAK RESISTANCE WELDED 10/17/1989 9006200552 ELECTRICAL CONNECTIONS IN OVERLOAD RELAY HEATERS

89183 CAROLINA POWER RELIABILITY OF HYDRAULIC 11/14/1989 8911210154 AND LIGHT, CAPABILITY, CROSS-TIE VALVE GENERAL ELECTRIC LEAKAGE, AND PUMP MOTOR IN SERVICE WATER SYSTEM

89184 GENERAL ELECTRIC HARDWARE SINGLE FAILURES COULD 11/15/1989 8912040176 CAUSE CLOSURE OF TURBINE CONTROL VALVE WITH ONLY HIGH NEUTRON FLUX OR HIGH PRESSURE SCRAM PROTECTION AVAILABLE, WHICH COULD EXCEED THE MINIMUM CRITICAL POWER RATIO SAFETY LIMIT 89185 ROCKBESTOS, INCORRECT STAINLESS STEEL SHIELD 11/06/1989 8912040053 CONSUMERS POWER MATERIAL INSTEAD OF CORRECT TINNED COPPER MATERIAL FOR CONTROL CABLE

89186 TEXAS UTILITIES QUESTIONABLE CERTIFICATION OF 11/01/1989 8911130004 GENERATING, MATERIAL PRESSURE VESSELS, COPPERWELD STEEL

89187 CONSUMERS POWER, MISWIRED TYPE MA250B 2400V 11/09/1989 8911160147 SIEMENS-ALLIS BREAKER

89188 NEBRASKA PUBLIC NUMEROUS DISCREPANCIES IN TUBE 11/02/1989 8911150006 POWER DISTRICT, FITTINGS IN EMERGENCY DIESEL HATCH GENERATOR STARTING AIR AND INCORPORATED LUBRICATING OIL SYSTEMS

89189 NORTHEAST NUCLEAR 10 CFR PART 21 REPORT TYPE 10/31/1989 8911080189 ENERGY, PERTINENT DEVELOPMENTS ROSEMOUNT CONCERNING TRANSMITTERS

89190 GULF STATES TYPE CR2940 CONTROL SWITCH MAY 10/20/1989 8911080350 UTILITIES, FAIL SUCH THAT THE KEY MAY BE GENERAL ELECTRIC REMOVED PRIOR TO CONTACTS CLOSING AS DESIGNED

89191 BORG-WARNER, BROKEN SWING ARM IN HIGH 10/02/1989 8911080240 TEXAS UTILITIES PRESSURE CHECK VALVE GENERATING

89192 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 11/22/1989 8912070040 AND LIGHT, FAILED TO CLOSE DUE TO SOLENOID AUTOMATIC SWITCH VALVE ELASTOMER SEAT EXTRUDING COMPANY INTO EXHAUST PORT VENT HOLE

89193 TENNESSEE VALLEY FAILED PINION KEYS AND MOTOR 11/16/1989 8911270024 AUTHORITY, SHAFT IN OPERATOR LIMITORQUE

89194 PUBLIC SERVICE MAGNETROL LEVEL SWITCHES CAN 11/20/1989 8911280317 ELECTRIC AND GAS, FAIL AT MUCH SHORTER INTERVALS GENERAL ELECTRIC, THAN SPECIFIED IN QUALIFICATION MAGNETROL REPORT INTERNATIONAL

89195 TENNESSEE VALLEY ACTUATOR MODEL SB-0 FAILED DUE 11/21/1989 8911290149 AUTHORITY, TO MOTOR PINION GEAR KEYWAY LIMITORQUE, BEING CUT TOO DEEP FOR THE SIZE WESTINGHOUSE KEY INSTALLED

89196 TEXAS UTILITIES POTENTIAL FAILURES OF 11/13/1989 8911290302 GENERATING, TRANSMITTER MODELS 1153 AND 1154 ROSEMOUNT 89197 ROSEMOUNT RESISTANCE BRIDGES CAN DEGRADE 12/01/1989 8912140001 UNDER CERTAIN COMBINATIONS OF HUMIDITY, TEMPERATURE, POWER, AND DURATION

89198 PENNSYLVANIA CRACKED LONGITUDINAL BUTT 12/07/1989 8912130002 POWER AND LIGHT, WELDED JOINT IN STRUCTURAL HUB INCORPORATED,. TUBING WELDED TUBE

89199 INDIANA AND MODEL FB3125L AND FB3090L CIRCUIT 12/12/1989 8912200198 MICHIGAN ELECTRIC, BREAKERS TRIP EARLIER THAN THE WESTINGHOUSE TIME BAND GIVEN BY THE TIME- CURRENT CHARACTERISTICS

89200 ARIZONA PUBLIC CONTAINMENT ISOLATION VALVES 10/09/1989 8911200287 SERVICE, FAILED LOCAL LEAK RATE TEST DUE HENRY PRATT TO HYDROGEN EMBRITTLEMENT OF SPIROL PINS, ALLOWING AXIAL MOVEMENT OF DISCS

89201 ARIZONA PUBLIC EMERGENCY DIESEL GENERATOR 11/30/1989 8912130278 SERVICE, EXHAUST ROCKER ARM FAILURE COOPER ENERGY

89202 DRESSER INDUSTRIES POTENTIALLY DEFECTIVE PRESSURE 12/15/1989 9001030197 REDUCING SLEEVES

89203 COOPER ENERGY POTENTIAL INTERFERENCE BETWEEN 11/28/1989 8912110033 CONNECTOR PUSH ROD AND END SOCKET OF ROCKER ARM

89204 SOUTHERN DRIFT IN TRANSDUCERS ASSOCIATED 12/12/1989 9001090174 CALIFORNIA EDISON, WITH AUXILIARY FEEDWATER FLOW ITT GENERAL CONTROL VALVES CONTROLS Part 21 Reports for 1988 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

88001 TENNESSEE VALLEY DEFECTIVE SILICONE RUBBER INSULATED 01/25/1988 8801290004 AUTHORITY, CABLES POSSIBLY DAMAGED DURING ROCKBESTOS, SHIPPING OR INSTALLATION ANACONDA-ERICCS ON

88002 LONG ISLAND DEFECTS IN ACCDOS AND RMS COMPUTER 01/29/1988 8802120214 LIGHTING, CODES USED TO CALCULATE X/Q VALUES ENTECH ENGINEERING, NMS CORPORATION

88003 TRANSAMERICA FAILURE OF DIESEL JACKET WATER HEAT 01/19/1988 8802010091 DELAVAL, EXCHANGER DURING MAINTENANCE THERMEXCHANGER, GEORGIA POWER

88004 WISCONSIN DESIGN DEFICIENCY IN INTERLOCKING 01/13/1988 8801280128 ELECTRIC POWER, ARRANGEMENT FOR THE EMERGENCY WESTINGHOUSE POWER SUPPLIES TO 4160 VOLT SWITCHGEAR

88005 GULF STATES WIRE LUGS FOR THE MOTOR LEAD 01/19/1988 8802100191 UTILITIES, CONDUCTORS IN SAFETY-RELATED SMB-4 LIMITORQUE VALVE OPERATORS FOUND TO BE OVERSIZED, CAUSING HIGH CURRENT

88006 ILLINOIS POWER, EMERGENCY DEISEL GENERATOR HAS 01/04/1988 8801150201 BELOIT POWER DAMAGED REAR BEARING AND ROTOR SYSTEMS SHAFT

88007 KAMAN RESPONSE TO 10 CFR PART 21 REPORT 01/28/1988 8802120258 INSTRUMENTATION, REGARDING DEFICIENCY IN PARTICULATE ARIZONA PUBLIC CHANNEL OF RU-1 RADIATION MONITOR SERVICE

88008 GENERAL ELECTRIC, HIGH PRESSURE COOLANT INJECTION 01/29/1988 8802120164 DETROIT EDISON SUCTION OVERPRESSURE

88009 MORRISON- WRONG SIZE BREAKERS IN EMERGENCY 02/05/1988 8802230083 KNUDSEN, DIESEL CIRCUIT BREAKER TENNESSEE VALLEY AUTHORITY, GENERAL ELECTRIC

88010 GENERAL ATOMIC, REPLACEMENT PARTS FOR HELIUM 02/02/1988 8802230086 PUBLIC SERVICE OF CIRCULATORS POSSIBLY DELIVERED WITH COLORADO IMPROPER QUALITY SPECIFICATIONS

88011 TENNESSEE VALLEY DIODE INSTALLED BACKWARDS AND 02/01/1988 8802080265 AUTHORITY REVERSING POLARITY IN DIESEL GENERATOR VOLTAGE REGULATOR 88012 TENNESSEE VALLEY 90 DEGREE PLUG VALVES MAY BECOME 01/08/1988 8801140106 AUTHORITY, DISENGAGED FROM MOTOR OPERATORS XOMOX WITH H-BC GEARS CORPORATION, TUFLINE CORPORATION

88013 FLORIDA POWER MODEL RTF-480/120-30 AC REGULATING 02/10/1988 8802170305 CORPORATION, TRANSFORMERS CAN TRIP CIRCUIT POWER BREAKER CONVERSION PRODUCTS, SACRAMENTO MUNICIPAL UTILITY DISTRICT

88014 FLORIDA POWER FRAYED WIRES ON DC MOTOR OPERATED 02/15/1988 8802190066 CORPORATION, VALVE LEADS LIMITORQUE, PEERLESS PUMP

88015 HOUSTON LIGHTING LOOSE VALVE SHAFT KEYS TO ACTUATOR 01/07/1988 8801120370 AND POWER, LIMITORQUE, ROCKWELL INTERNATIONAL

88016 GAMMA-METRICS POTENTIAL FOR LEAK AT ELEVATED 02/19/1988 8802250503 TEMPERATURES IN SOLDER JOINT OF METAL HOSE IN CABLE ASSEMBLY OF POST ACCIDENT MONITORING SYSTEM

88017 HILTI FASTENING NONCONSERVATIVE EXPANSION ANCHOR 03/18/1988 8804250147 SYSTEMS GUIDELINES

88018 LIMITORQUE, H3BC ACTUATOR WORM GEARS FOUND 03/18/1988 8803250320 TEXAS UTILITIES CRACKED GENERATING

88019 PENNSYLVANIA DELAMINATED FIBERGLASS CLOTH 03/21/1988 8803280195 POWER AND LIGHT, INSULATION COULD BLOCK THE ALPHA ASSOCIATES EMERGENCY CORE COOLING SYSTEM PUMP STRAINERS DURING A LOSS OF COOLANT ACCIDENT

88020 NORTHEAST FAILURE OF 1153HD5PA TRANSMITTER 03/25/1988 8804060055 NUCLEAR ENERGY, ROSEMOUNT

88021 BINGHAM- POTENTIAL CREVICE CORROSION IN 02/23/1988 8803080159 WILLAMETTE, BALANCED STATOR SEALS UNION CARBIDE

88022 GEORGIA POWER INADEQUATE ELECTRICAL CABLE 02/24/1988 8802290386 SEPARATION CRITERIA 88024 KAMAN ALGORITHM ERROR IN PARTICULATE AND 02/22/1988 8803220026 INSTRUMENTATION IODINE CHANNELS OF RADIATION MONITORS KMPIG, KMPIG(MF), KMPG, KMPG(MF), AND KMCAM

88024 SACRAMENTO IMPROPERLY CRIMPED LUGS ON MOTORS 03/02/1988 8803160450 MUNICIPAL UTILITY DISTRICT, GENERAL ELECTRIC

88025 MORRISON- SHIPMENT OF CONNECTING RODS WITH 03/17/1988 8805110101 KNUDSEN, QUESTIONED SURFACE CONDITION AND ELECTROMOTIVE BEARING OVERLAY DIVISION OF GENERAL MOTORS

88026 VERMONT YANKEE, POSSIBLE DEFECT IN SOLENOID REBUILD 09/16/1986 8802290045 GENERAL ELECTRIC, KITS AUTOMATIC SWITCH COMPANY

88027 NAMCO CONTROL, DEFECTIVE CONTACT BLOCKS 04/16/1986 8802250335 VERMONT YANKEE

88028 AUTOMATIC POTENTIAL DEFECT IN TYPE PK-2 TEST 02/23/1988 8803220045 SWITCH COMPANY, BLOCK GENERAL ELECTRIC, TENNESSEE VALLEY AUTHORITY

88029 INDIANA AND UNQUALIFIED TORQUE SWITCHES ON VALVE 04/04/1988 8804110193 MICHIGAN OPERATORS ELECTRIC, LIMITORQUE

88030 MORRISON- INADEQUATE INSULATION BETWEEN 04/19/1988 8805110107 KNUDSEN, WINDINGS OF SATURABLE CORE TENNESSEE VALLEY TRANSFORMER INSTALLED IN DIESEL AUTHORITY GENERATOR

88031 MORRISON- DIESEL CONNECTING ROD BEARING SHELLS 03/01/1988 8803070001 KNUDSEN, FOUND TO HAVE ABNORMAL SURFACE ELECTROMOTIVE FINISH DIVISION OF GENERAL MOTORS

88032 GENERAL ELECTRIC, CR205X AUXILIARY CONTACTS FAILED DUE 04/25/1988 8805110084 CAROLINA POWER TO BINDING OF THE PHENOLIC PLUNGER IN AND LIGHT THE CONTACT BLOCK

88033 WESTINGHOUSE PREVIOUS RECOMMENDATION ON 03/23/1988 8804080243 VERIFYING OPERABILITY OF W-2 TYPE CELL SWITCH WAS INAPPROPRIATE

88034 TEAM INTERPRETATION OF PART 21 REPORT 03/22/1988 8804070054 INCORPORATED 88035 PAUL-MUNROE LEAKING POWER OPERATED RELIEF VALVE 04/18/1988 8806020019 HYDRAULICS, OPERATORS HOUSTON LIGHTING AND POWER, CONTROL COMPONENTS

88036 SACRAMENTO BUTTON IMPROPERLY MOUNTED ON 04/07/1988 8804210136 MUNICIPAL UTILITY CONTROL ROD DRIVE TRIP BREAKER DISTRICT, UNDERVOLTAGE DEVICE TYPE AK2-25-2 GENERAL ELECTRIC

88037 YANKEE ATOMIC VITON DIAPHRAM PROTECTIVE DISC 04/26/1988 8806010197 ELECTRIC, MISPLACED ON PRESSURE SWITCHES FOR AUTOMATIC MAIN STEAM ISOLATION VALVE SWITCH COMPANY

88038 GEORGIA POWER CONTROL ROOM HEATING, VENTILATION, 04/14/1988 8804210281 AND AIR CONDITIONING DEFICIENCIES

88039 DRESSER BROKEN OR CRACKED SPRINGS IN PRESSURE 03/30/1988 8804060420 INDUSTRIES, DUKE RELIEF VALVES TYPE 3787WA POWER

88040 CLEVELAND POSTULATED EFFECTS ANALYSIS NOT 04/22/1988 Not Available ELECTRIC PERFORMED IN DESIGN OF RESIDUAL HEAT ILLUMINATING REMOVAL SYSTEM

88041 MORRISON- UNACCEPTABLE DIESEL UPPER CONNECTING 04/15/1988 8805110078 KNUDSEN, ROD BEARINGS ELECTROMOTIVE DIVISION OF GENERAL MOTORS

88042 TENNESSEE VALLEY FAILED MOTOR PINION KEYS AND MOTOR 04/29/1988 8805040177 AUTHORITY, SHAFT IN VALVE OPERATOR LIMITORQUE

88043 KANSAS GAS AND FUSES RECEIVED WITHOUT QUALITY 04/01/1988 8804080225 ELECTRIC, CONTROL AND TESTING CERTIFICATES PLANNED MAINTENANCE SYSTEMS, GOULD

88044 TENNESSEE VALLEY RELAYS IN DIESEL GENERATOR COULD FAIL 03/21/1988 8803280192 AUTHORITY, DUE TO RESIDUAL MAGNETISM MORRISON-KNUDSE N

88045 GEORGIA POWER, DIESEL GENERATOR JACKET WATER HEAT 04/14/1988 8804210277 TRANSAMERICA EXCHANGER DAMAGED DURING FLUSHING DELAVAL, THERMEXCHANGER 88046 COORDINATING PART 21 REPORT REQUIREMENTS 01/15/1988 8804270206 AGENCY FOR SUPPLIER EVALUATION

88047 CLEVELAND OPERATOR MOTOR TOO SMALL 12/22/1987 8805030230 ELECTRIC ILLUMINATING, BORG-WARNER

88048 MORRISON- ALL CUSTOMERS OF 645 DIESEL 05/02/1988 8805110073 KNUDSEN, GENERATORS ARE INFORMED OF DEFECT ELECTROMOTIVE WITH CLEVITE CONNECTING ROD BEARINGS DIVISION OF GENERAL MOTORS

88049 TRANSAMERICA IDENTIFIED LACK OF DIESEL PRODUCT 04/29/1988 8805060041 DELAVAL, TESTING CALIFORNIA CONTROLS

88050 CONSUMERS POWER EXCESSIVE BORON CONCENTRATION IN 05/02/1988 8805050299 SOLUTION USED TO STANDARDIZE SODIUM HYDROXIDE SOLUTION

88051 GAMMA-METRICS DEVIATION IN SOLDER JOINTS OF CABLE 05/10/1988 8805120052 ASSEMBLIES

88052 NUTHERM CLIPS BROKEN DURING SEISMIC TESTS IN 05/06/1988 8805110115 INTERNATIONAL, BUSS KTK-R FUSE BLOCKS WITH PART BUSSMANN NUMBERS 2078, 2079, AND 2080

88053 STRUTHERS DUNN CERTAIN MATERIALS MAY NOT BE 04/22/1988 8805020040 QUALIFIED IN RELAY SERIES 219, 236, 237, AND 255

88054 STRUTHERS DUNN RELAYS SERIES 219, 236, 237, AND 255 WERE 04/29/1988 8805110095 MANUFACTURED WITH A COMMERCIAL GRADE TEFLON BEARING PAD

88055 LONG ISLAND LINEAR INDICATION IDENTIFIED IN FORGED 05/06/1988 8805270152 LIGHTING, STEEL SOCKETS AND ELBOWS GUYON ALLOYS, STANDARD FITTINGS

88056 LONG ISLAND LINEAR INDICATIONS IDENTIFIED IN STEEL 12/21/1987 8805270160 LIGHTING, ELBOWS AND SOCKET WELDS GUYON ALLOYS, STANDARD FITTINGS

88057 BBC BROWN DEFICIENCY IN SOLID STATE TRIP DEVICE 05/06/1988 8805120185 BOVERI, FOR LOW VOLTAGE K-LINE CIRCUIT TELEMECANIQUE BREAKERS 88058 CONSUMERS MISSING COTTER PIN IN BREAKER TRIP 05/20/1988 8805260145 POWER, MECHANISM CAUSED BREAKER TO CLOSE TELEMECANIQUE, BBC BROWN BOVERI

88059 CONSUMERS REPEATED FAILURES OF GLYCERIN FILLED 05/25/1988 8806010295 POWER, BOURDON TUBE PRESSURE GAUGES AT ASHCROFT, PRESSURE WITHIN THE OPERATING RANGE DRESSER INDUSTRIES

88060 SACRAMENTO ARMATURE BUTTON IMPROPERLY MOUNTED 05/09/1988 8805160219 MUNICIPAL UTILITY ON UNDERVOLTAGE DEVICE TYPE AK2-25-2 DISTRICT, FOR CONTROL ROD DRIVE TRIP BREAKER GENERAL ELECTRIC

88061 TENNESSEE VALLEY DUST AFFECTING K2, K3, AND LR RELAY 05/04/1988 8805090073 AUTHORITY, CIRCUITS IN FIELD FLASHING CIRCUIT OF MORRISON-KNUDSE DIESEL GENERATOR N

88062 TENNESSEE VALLEY FAILURE OF INSULATION HIGH VOLTAGE 06/01/1988 8806060060 AUTHORITY, CABLE TO POTENTIAL TRANSFORMERS IN MORRISON-KNUDSE DIESEL GENERATOR EXCITER CUBICLE N

88063 CAROLINA POWER DC CONTROL CIRCUITRY DESIGN FOR 05/06/1988 8805190208 AND LIGHT, ELECTRICALLY POWERED MOTORS FOUND UNITED ENGINEERS, TO HAVE NO SURGE PROTECTION LIMITORQUE

88064 CAROLINA POWER DC MOTORS ON VALVE OPERATORS FOUND 05/18/1988 8806030324 AND LIGHT, TO LACK SURGE PROTECTION EBASCO SERVICES, LIMITORQUE

88065 GENERAL ELECTRIC INCORRECT SIZE FUSE FOUND IN THE SQUIB 05/10/1988 8806140034 FIRING CIRCUIT OF THE STANDBY LIQUID CONTROL SYSTEM

88066 NUCLEAR TYPE A CASKS MAY NOT HAVE BEEN 05/09/1988 8806140135 PACKAGING TESTED ACCORDING TO SPECIFICATIONS

88067 TRANSAMERICA ERRONEOUS INDICATIONS FOR PRESSURE 05/12/1988 8805260342 DELAVAL, SENSOR LUBRICATING OIL TRIP CALIFORNIA CONTROLS

88068 FLORIDA POWER POSSIBLE COMPONENT COOLING WATER 05/02/1988 8805090198 AND LIGHT, SYSTEM OVERPRESSURE WESTINGHOUSE 88069 SACRAMENTO LACK OF QUALIFICATION DOCUMENTATION 05/16/1988 8805230299 MUNICIPAL UTILITY FOR TOGGLE SWITCH DISTRICT, GEMS INCORPORATED, TRANSAMERICA DELAVAL

88070 BINGHAM- STRESS CORROSION CRACKING OR 05/04/1988 8805230110 WILLAMETTE, HYDROGEN EMBITTLEMENT ON AUXILIARY ARIZONA PUBLIC FEED PUMPS SERVICE, HOUSTON LIGHTING AND POWER

88071 SOUTHERN EXCESSIVE VIBRATION IN DIESEL 05/10/1988 8805270170 CALIFORNIA GENERATOR DUE TO DESIGN OF CAMSHAFT EDISON, BRACKET MORRISON-KNUDSE N, ELECTROMOTIVE DIVISION OF GENERAL MOTORS

88072 DUQUESNE LIGHT, SHORT CIRCUITS OF OUTPUT SILICON 07/05/1988 8807130135 TELEMECANIQUE, CONTROL RECTIFIERS IN OVERCURRENT BBC BROWN BOVERI RELAYS

88073 HOUSTON LIGHTING DEFECTS IN CIRCUIT BREAKERS AND POLE 06/15/1988 8806290294 AND POWER, SHAFT WELDS WESTINGHOUSE

88074 ARIZONA PUBLIC STRESS CORROSION CRACKING OR 06/03/1988 8806080382 SERVICE, HYDROGEN EMBRITTLEMENT OF SHAFT BINGHAM-WILLAME SLEEVES ON AUXILIARY FEED PUMP TTE

88075 MORRISON- DEFECT IN CLEVITE UPPER CONNECTING 06/09/1988 8806160209 KNUDSEN, ROD BEARINGS ELECTROMOTIVE DIVISION OF GENERAL MOTORS

88076 SACRAMENTO LACK OF QUALIFICATION DOCUMENTATION 05/16/1988 8806140194 MUNICIPAL UTILITY FOR TOGGLE SWITCH (SAME REPORT AS DISTRICT, 88069) GEMS INCORPORATED, TRANSAMERICA DELAVAL

88077 DRESSER VALVE BODY FLOW ARROW STAMPED IN 06/16/1988 8806230219 INDUSTRIES, REVERSE OF THE DIRECTION OF FLOW GEORGIA POWER 88078 GEORGIA POWER, SEVERAL VALVES INSTALLED OPPOSITE TO 07/07/1988 8807070522 DRESSER FLOW DIRECTION; ARROWS STAMPED ON INDUSTRIES VALVES POINT IN WRONG DIRECTION

88079 PHILADELPHIA HMA RELAYS MANUFACTURED IN 1974 HAVE 06/06/1988 8806140165 ELECTRIC, INSUFFICIENT CLEARANCE BETWEEN GENERAL ELECTRIC ARMATURE TAIL PIECE AND MOLDED POSTS ON TAIL PIECE

88080 NUCLEAR CRACKING OF BELLEVILLE WASHERS 07/07/1988 8805200225 REGULATORY BETWEEN VERTICAL AND HORIZONTAL BUS COMMISSION, SECTIONS IN MOTOR CONTROL CENTERS PHILADELPHIA ELECTRIC, CUTLER-HAMMER

88081 CAROLINA POWER POSSIBLE OVERPRESSURIZATION OF 06/28/1988 8807050374 AND LIGHT, COMPONENT COOLING WATER SYSTEM WESTINGHOUSE

88082 HOUSTON LIGHTING BINDING OF SPRING RELEASE DEVICE IN 07/11/1988 8807200385 AND POWER, 480V BREAKER WESTINGHOUSE

88083 ARIZONA PUBLIC LOOSE ROTOR WINDINGS IN DIESEL 07/08/1988 8808010211 SERVICE, GENERATOR PARSONS PEEBLES

88084 WASHINGTON POTENTIAL UNMONITORED EFFLUENT 06/06/1988 8806160090 PUBLIC POWER, RELEASE PATH BURNS AND ROE

88085 SOUTH CAROLINA POSSIBLE STEAM PATH THAT MAY AFFECT 07/15/1988 8807260183 ELECTRIC AND GAS, UNQUALIFIED EQUIPMENT GILBERT/COMMONW EALTH

88086 HOUSTON LIGHTING UNQUALIFIED AND FLUID INCOMPATIBLE 03/31/1988 8806100082 AND POWER, MATERIAL IN SEALS INSTALLED IN MAIN PAUL-MUNROE STEAM POWER OPERATED RELIEF VALVE ENERTECH, ACTUATORS ENERFAB

88087 VICTOREEN SPURIOUS CHIP SIGNAL IN 960CD 07/08/1988 8807260350 MICROPROCESSOR BASED CONTROLLERS

88088 TARGET ROCK POSITION INDICATION SWITCH LEAD WIRES 06/28/1988 8807130417 ON SOLENOID VALVES SUSCEPTIBLE TO CRACKING WHEN FLEXED DURING HANDLING

88089 TENNESSEE VALLEY DIESEL GENERATOR BREAKER LOGIC 07/05/1988 8807140215 AUTHORITY DEFICIENCY PREVENTED CONNECTION TO SHUTDOWN BOARDS DURING LOSS OF COOLANT OR LOSS OF POWER TEST 88090 ARIZONA PUBLIC CORROSION OF INTERNAL SURFACES OF 08/03/1988 8808090221 SERVICE, RELAY MOTOR CHAMBER, PREVENTING POTTER AND CONTACTS FROM CHANGING STATE BRUMFIELD, COMBUSTION ENGINEERING

88091 COMBUSTION RECOMMENDED INCREASED VOLTAGES 08/05/1988 8808150147 ENGINEERING, RESULTED IN EXCESSIVE HEATING POTTER AND (SUPPLEMENTAL INFORMATION FOR 88090) BRUMFIELD, ARIZONA PUBLIC SERVICE

88092 PHILADELPHIA COPPER CONTAMINATION OF NEGATIVE 07/29/1988 8808050319 ELECTRIC, PLATES IN SEVERAL BATTERY CELLS EXIDE

88093 TRANSAMERICA POTENTIAL PROBLEM WITH STATIC EXCITER 08/17/1988 8809010341 DELAVAL, VOLTAGE REGULATOR TEXAS UTILITIES GENERATING

88094 ANCHOR/DARLING, CRACKING OF FOUR WAY VALVE SLIDES 08/16/1988 8808250135 KANSAS GAS AND FROM BRAZING OR HEAT TREATING OF ELECTRIC SLIDE MATERIAL

88095 BABCOCK AND INCONEL 600 MATERIAL USED TO 09/06/1988 8810070359 WILCOX FABRICATE STEAM GENERATOR TUBE PLUGS HAS MICROSTRUCTURE SUSCEPTIBLE TO STRESS CORROSION CRACKING

88096 HOUSTON LIGHTING UNQUALIFIED AND FLUID INCOMPATIBLE 07/01/1988 8807210073 AND POWER, MATERIAL IN SEALS INSTALLED IN MAIN PAUL-MUNROE STEAM POWER OPERATED RELIEF VALVE ENERTECH, ACTUATORS ENERFAB

88097 ILLINOIS POWER, GP RELAY MISAPPLICATION RESULTED IN 09/12/1988 8809150164 AGASTAT RELAY ACCUMULATED OXIDE ON CONTACTS

88098 ARIZONA PUBLIC CORROSION OF INTERNAL SURFACES OF 07/29/1988 8808170124 SERVICE, RELAY MOTOR CHAMBER, PREVENTING POTTER AND CONTACTS FROM CHANGING STATE BRUMFIELD, COMBUSTION ENGINEERING

88099 VIRGINIA ELECTRIC SAFETY-RELATED HEAT TRACING MATERIAL 08/12/1988 8809070275 AND POWER, WAS NOT MANUFACTURED IN COMPLIANCE NELSON ELECTRIC WITH 10 CFR PART 50, APPENDIX B

88100 GEORGIA POWER, IMPROPER INSTALLATION OF HEATING, 09/01/1988 8809060253 AMERICAN AIR VENTILATION, AND AIR CONDITIONING FILTER 88101 SACRAMENTO DIFFERENTIAL PRESSURE TRANSMITTER 08/08/1988 8808180435 MUNICIPAL UTILITY PD3200 DRIFTING LOW AT RATE EXCEEDING DISTRICT, MANUFACTURER’S CLAIMED STABILITY GOULD

88102 SACRAMENTO REVISION OF 88101 08/30/1988 8809140147 MUNICIPAL UTILITY DISTRICT, GOULD

88103 WISCONSIN PUBLIC SINGLE VALVE FAILURE MAY CAUSE 02/10/1988 8802260010 SERVICE, OVERPRESSURIZATION OF NON- BURNS AND ROE SEISMICALLY QUALIFIED PIPE SECTION IN REACTOR CORE ISOLATION COOLING SYSTEM

88104 FISHER CONTROLS, UNDERESTIMATE OF FRICTION FORCES IN 09/15/1988 8810070269 DUKE POWER GRAPHITE-BASED PACKING IN VALVE ACTUATORS

88105 SOUTHERN CRACKS IN SPARE SAFETY VALVE GUIDE 08/10/1988 8809070340 CALIFORNIA AND BEARING ASSEMBLIES EDISON, CROSBY VALVE AND GAGE

88106 TENNESSEE VALLEY DIESEL GENERATOR EXHAUST FANS DO NOT 09/09/1988 8809150132 AUTHORITY, SUPPLY RATED AIRFLOW WITHOUT TRIPPING RELIANCE ON OVERLOAD ELECTRIC, H. K. PORTER

88107 ROCHESTER INSTRUMENT SHORTING BECAUSE OF 09/09/1988 8810070300 INSTRUMENT NONSTANDARD OPERATION AND INPUT SYSTEMS LEFT OPEN FOR SEVERAL HOURS

88108 GENERAL ELECTRIC BINDING OF MOVABLE CONTACT FINGER IN 08/12/1988 8808220071 PHENOLIC FINGER SUPPORT ASSEMBLY OF HFA RELAYS

88109 MISSISSIPPI POWER TUBE LEAKS IN LEFT BANK INTERCOOLER 09/30/1988 8810240230 AND LIGHT, OF EMERGENCY DEISEL GENERATOR TRANSAMERICA DELAVAL

88110 LIMITORQUE INSULATED DC MOTORS MAY NOT DEVELOP 11/03/1988 8811090125 RATED STARTING TORQUE AT ELEVATED TEMPERATURES

88111 LIMITORQUE MELAMINE TORQUE SWITCHES ON SMB 11/03/1988 8811090125 ACTUATORS UNDERGO POST MOLD SHRINKAGE AND CAUSE CAM BINDING

88112 WASHINGTON MELAMINE TORQUE SWITCHES ON SMB 09/30/1988 8810070335 PUBLIC POWER, ACTUATORS UNDERGO POST MOLD LIMITORQUE SHRINKAGE AND CAUSE CAM BINDING 88113 CONSUMERS OFF CENTER VALVE STEM HOLE IN 06/20/1988 Not Available POWER, CONTROL ROD DRIVE SCRAM VALVE GENERAL ELECTRIC, DIAPHRAGM ITT HAMMELL DAHL CONAFLOW

88114 TRANSAMERICA STRESS PROBLEMS IN INTERCOOLER 11/11/1988 8811300033 DELAVAL PLENUMS IN RV16-4 DIESEL ENGINES

88115 VICTOREEN 960CD CONTOLLER CHIP PRODUCED 10/31/1988 8811290574 EXTRANEOUS SIGNALS

88116 MORRISON- DIESEL GENERATOR UNABLE TO REACH 09/28/1988 8810040405 KNUDSEN, RATED VOLTAGE DUE TO IMPROPER CABLE TENNESSEE VALLEY AND FUSE SIZE AUTHORITY

88117 NIAGARA MOHAWK FAILED CONTROL SWITCH AND RELAY IN 10/05/1988 8811290547 POWER, NONSAFETY RELATED PORTION OF DIESEL COOPER ENERGY GENERATOR CIRCUIT COULD DISABLE DIESEL GENERATOR DURING LOSS OF OFFSITE POWER

88118 GEORGIA POWER, VALVES INSTALLED IN OPPOSITE DIRECTION 10/18/1988 8810270022 DRESSER TO DIRECTION OF FLOW INDUSTRIES, VALCOR ENGINEERING

88119 TRANSAMERICA TUBE LEAKS IN LEFT BANK INTERCOOLER 10/05/1988 8810200039 DELAVAL OF EMERGENCY DEISEL GENERATOR

88120 MORRISON-KNUDSE RATED VOLTAGE DUE TO IMPROPER CABLE 10/12/1988 8810190168 N, TENNESSEE AND FUSE SIZE DUE TO DEFECT IN FIELD VALLEY AUTHORITY CIRCUIT BREAKER

88121 TRANSAMERICA DIESEL GENERATOR SUMP TANK FOOT 10/05/1988 8810200036 DELAVAL VALVE SEAT MATERIAL CHANGED FROM NEOPRENE TO VITON

88122 COMMONWEALTH CRACKS IN KSV-20-T DIESEL GENERATOR 10/04/1988 8810200004 EDISON, FUEL NOZZLE COOPER ENERGY

88123 DUQUESNE LIGHT, CRACKING AND SPALLING OF DIESEL 10/31/1988 8811040248 COLT INDUSTRIES GENERATOR EXHAUST SILENCER SUPPPORT PADS

88124 CONSUMERS NONCONFORMING VALVE REPLACEMENT 10/21/1988 8810260245 POWER, PARTS MASONEILAN, SAMPLE-WEBTROL 88125 CAROLINA POWER LACK OF SURGE PROTECTION IN CONTROL 09/29/1988 8810240225 AND LIGHT, AND POWER CIRCUITS FOR DC MOTOR LIMITORQUE OPERATED VALVES UNITED ENGINEERS

88126 WISCONSIN PUBLIC P80 LUBRICANT USED IN NP8314 SERIES 10/18/1988 8810240057 SERVICE, VALVES MAY SOLIDIFY AND CAUSE AUTOMATIC INTERNAL PORTION OF THE VALVE SWITCH COMPANY MECHANISM TO STICK

88127 TENNESSEE VALLEY PINION KEYS AND MOTOR SHAFT IN MOTOR 09/23/1988 8809290168 AUTHORITY, OPERATORS FAILED LIMITORQUE, WESTINGHOUSE

88128 TOLEDO EDISON, LOOSE CABLE TERMINATIONS IN DC LOW 09/14/1988 8809190828 WESTINGHOUSE VOLTAGE SWITCHGEAR

88129 BALTIMORE GAS LOOSE CRIMP CONNECTIONS IN MODEL DS 09/20/1988 8810100014 AND ELECTRIC, 206 AND MODEL DS 416 CIRCUIT BREAKERS WESTINGHOUSE

88130 DUKE POWER, IMPROPER HEAT TREATMENT OF PIPE 01/15/1988 8802030028 ITT GRINNELL CLAMPS RESULTED IN HIGHER STRENGTH MATERIAL WITH LOWERED FRACTURE TOUGHNESS

88131 CONNECTICUT CORROSION OF SOLDERED WIRE 09/27/1988 8810030360 YANKEE ATOMIC CONNECTIONS IN SOLENOID VALVES POWER, VALCOR ENGINEERING, LITTON INDUSTRIES

88132 MERCURY PROBLEM WITH SIGNAL CONVERTERS 09/27/1988 8810060238 COMPANY OF NORWOOD, ROCHESTER INSTRUMENT SYSTEMS

88133 BAILEY CONTROLS, VERTICAL INDICATORS SHIFT DUE TO 10/10/1988 8810280043 BABCOCK AND TEMPERATURE CHANGES WILCOX

88134 PACIFIC GAS AND INADEQUATE HEAT TREATMENT OF 10/26/1988 8811140405 ELECTRIC, AUXILIARY SALT WATER PUMP BINGHAM-WILLAME TTE

88135 XOMOX MOTOR ACTUATORS ON PLUG AND 09/30/1988 8810200027 CORPORATION, BUTTERFLY VALVES MAY BECOME LIMITORQUE, DISENGAGED UNDER CERTAIN CONDITIONS NIAGARA MOHAWK POWER 88136 GENERAL ELECTRIC BOILING WATER REACTOR THERMAL 11/09/1988 Not Available HYDRAULIC STABILITY

88137 GENERAL ELECTRIC BINDING OF MOVABLE CONTACT FINGER IN 10/28/1988 8811170103 PHENOLIC FINGER SUPPORT OF HFA RELAYS

88138 BALTIMORE GAS ELECTRICAL PENETRATION ASSEMBLY 09/29/1988 8810170020 AND ELECTRIC, CONNECTION STUDS OF DIFFERENT ALLOY AMPHENOL THAN SPECIFIED BY VENDOR

88139 TENNESSEE VALLEY IMPROPER DRIVE TRAIN ENGAGEMENT 12/09/1988 8812140171 AUTHORITY, BETWEEN PLUG AND BUTTERFLY VALVES XOMOX AND THEIR OPERATORS CORPORATION

88140 NIAGARA MOHAWK INDICATING METERS LACK SUPPORTING 11/23/1988 8812011099 POWER, CLASS IE QUALIFICATION DOCUMENTATION GENERAL ELECTRIC

88141 MASONEILAN, LICENSEE RECEIVED NONGENUINE PARTS 11/18/1988 8812120006 CONSUMERS FOR A TURBINE BYPASS VALVE POWER, SAMPLE-WEBTROL

88142 MASONEILAN, LICENSEE RECEIVED NONGENUINE PARTS 11/18/1988 8812050065 CONSUMERS FOR A TURBINE BYPASS VALVE POWER, SAMPLE-WEBTROL

88143 HOUSTON LIGHTING ABRASIVE WEAR DUE TO CHIPS FROM 11/23/1988 8812060296 AND POWER, THREADED OIL SUPPLY HOLES OF DIESEL COOPER ENERGY GENERATOR ROCKER ARM SHAFT

88144 PX ENGINEERING REPAIRS AND MODIFICATIONS OF 09/02/1988 8812210214 REPLACEMENT LINER AT NONPOWER REACTOR NOT IN ACCORDANCE WITH ANSI/ASME CODES

88145 WESTINGHOUSE, WELDS ON DB-50 BREAKER SECONDARY 12/16/1988 8901050342 FLORIDA POWER CONTACT BRACKET FAILED AND LIGHT

88146 DUQUESNE LIGHT, INADEQUATE CLEARANCE BETWEEN 11/28/1988 8812010197 GOULD, CONTACT CARRIER AND CONTACT HOUSING TELEMECANIQUE ON LINESTARTERS

88147 KANSAS GAS AND CRACKED WELDS ON STRIKER PLATES OF 11/18/1988 8811220082 ELECTRIC, MAGNEBLAST BREAKERS, TYPE AM-4.16-350- GENERAL ELECTRIC 2H

88148 BBC BROWN REACTOR PROTECTION SYSTEM BREAKER 12/23/1987 8811300256 BOVERI, TRIP CAUSED BY SPURIOUS TRIP SIGNAL BY PHILADELPHIA A 27N UNDERVOLTAGE RELAY WITH ELECTRIC HARMONIC FILTER OPTION 88149 NIAGARA MOHAWK POST LUBRICATING OIL PILOT VALVE FOR 11/21/1988 8811230288 POWER, DIESEL IMPROPERLY CLASSIFIED AS COOPER ENERGY NONCRITICAL AND REPLACED WITHOUT PROPER QUALITY CONTROLS

88150 HOUSTON LIGHTING FLOW REGULATORS FOR CONTAINMENT 11/14/1988 8811180163 AND POWER, HYDROGEN ANALYZERS SUPPLIED WITH COMSIP ELASTOMER DIAPHRAGM RATHER THAN INCORPORATED STAINLESS STEEL DIAPHRAGM

88151 HOUSTON LIGHTING JUMPER CABLES FOR CLASS 1E BATTERIES 11/09/1988 8811180103 AND POWER, DIFFER FROM THE GEXOL CABLES SPECIFIED GENERAL ELECTRIC, GOULD

88152 WESTINGHOUSE, SWELLING IN FULL LENGTH HAFNIUM 12/08/1988 8812220163 KANSAS GAS AND CONTROL RODS ELECTRIC

88153 IOWA ELECTRIC IMPROPER ASSEMBLY OF MODEL 288A 08/17/1988 8812230153 LIGHT AND POWER, DIFFERENTIAL PRESSURE INDICATING ITT BARTON SWITCH INSTRUMENTS, TELEMECANIQUE

88154 POWER EXCESSIVE TEMPERATURE IN MODEL 3S-130- 12/27/1988 8901100022 CONVERSION 300 CLASS 1E BATTERY CHARGERS PRODUCTS, TEXAS UTILITIES GENERATING

88155 GEORGIA POWER, UNDERESTIMATED VALVE WEIGHTS 12/21/1988 8812280188 ANCHOR/DARLING

88156 GEORGIA POWER, MISAPPLICATION OF VENDOR CRITERIA FOR 12/22/1988 8812300273 RAYCHEM INSTALLATION OF SPLICES

88157 GEORGIA POWER, HIGH SEAT LEAKAGE DURING LOCAL LEAK 12/22/1988 8812300091 VALCOR RATE TESTING OF SOLENOID OPERATED ENGINEERING GLOBE VALVE USED FOR CONTAINMENT ISOLATION

88158 SOUTHERN SUMMARY OF CORRECTIONS OF DIESEL 12/27/1988 8901030143 CALIFORNIA GENERATOR DEFECTS EDISON, TRANSAMERICA DELAVAL

88159 TRANSAMERICA CRACKS IN FUEL INJECTION PUMP DELIVERY 12/20/1988 8902130420 DELAVAL, VALVE HOLDERS COOPER ENERGY, BENDIX 88160 TRANSAMERICA REPAIR KITS FOR A PRESSURE REGULATOR 12/20/1988 8902080145 DELAVAL, IN DIESEL AIR START SYSTEM COOPER ENERGY, SOUTHERN CALIFORNIA EDISON

88161 GEORGIA POWER, ASME CLASS 1 TEES FORGED RATHER THAN 12/15/1988 8812210191 PULLMAN POWER EXTRUDED PRODUCTS

88162 HOUSTON LIGHTING JUMPER CABLES FOR CLASS IE BATTERIES 12/13/1988 8812200267 AND POWER, DIFFER FROM GEXOL CABLES SPECIFIED GENERAL ELECTRIC, GOULD

88163 YANKEE ATOMIC CRACKS IN VALVE DISCS IN 20 INCH MAIN 12/14/1988 8812220129 ELECTRIC, COOLANT SYSTEM ISOLATION VALVE WESTINGHOUSE

88164 MORRISON- REAPPOINTMENT OF RESPONSIBLE OFFICER 12/01/1988 8812220320 KNUDSEN FOR 10 CFR PART 21

88165 TEXAS UTILITIES SOLENOID VALVE COIL LEADS SUPPLIED 12/14/1988 8812200038 GENERATING, WITH INCORRECT MINIMUM BEND RADIUS, AUTOMATIC EXHIBITED THINNING, AND DISCOLORATION SWITCH COMPANY

88166 BALTIMORE GAS MODEL DS CIRCUIT BREAKER CLOSING COIL 12/19/1988 8812270065 AND ELECTRIC, SHORTED DURING TEST WESTINGHOUSE

88167 WESTINGHOUSE, FULL LENGTH HAFNIUM ROD CONTROL 12/19/1988 Not Available KANSAS GAS AND CLUSTER ASSEMBLY ANOMALY ELECTRIC

88168 INGERSOLL-RAND, MINIMUM FLOW ORIFICE HYDROTESTED 12/22/1988 8901090075 FLORIDA POWER WITH DEAD WEIGHT TESTER THAT WAS OUT AND LIGHT OF CALIBRATION CYCLE

88169 NPS INDUSTRIES CONNECTION BETWEEN STRUT OR SNUBBER 12/15/1988 8902170075 ASSEMBLIES MAY NOT SWING FIVE DEGREES AS REQUIRED

88170 COLT INDUSTRIES, LUBRICATING OIL STRAINERS WITH 12/21/1988 8901170144 DUQUESNE LIGHT, FLANGES MADE OF PLATE STOCK DID NOT PUBLIC SERVICE OF MEET ASME CODE REQUIREMENTS NEW HAMPSHIRE

88171 BABCOCK AND POTENTIAL DEFICIENCY IN STEAM 12/12/1988 8812280071 WILCOX GENERATOR PLUGS

88172 CONSUMERS SUMMARY OF VALVE PARTS DEFICIENCIES 12/22/1988 8901040430 POWER, MASONEILAN, SAMPLE-WEBTROL Part 21 Reports for 1987 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

87001 MORRISON- RESIDUAL MAGNETISM 01/13/1987 8701160313 KNUDSEN, KEPT 130 VDC RELAY SQUARE D ENERGIZED WHEN IT SHOULD HAVE BEEN DEENERGIZED

87002 GEORGIA POWER, CONTAINMENT AND 11/25/1986 8612090465 BECHTEL POWER, AUXILIARY COOLING UNITS CVI INCORPORATED EXCEED ALLOWABLE STRESS LIMITS

87003 GEORGIA POWER STRESS ANALYSIS AND 12/23/1986 8701120151 CHANGES IN PIPE SUPPORTS PERFORMED

87004 GEORGIA POWER LOCKOUT OF CHEMICAL 01/14/1987 8702020616 VOLUME AND CONTROL SYSTEM CENTRIFUGAL CHARGING PUMP DURING TESTING

87005 GEORGIA POWER, ALL PILOT SOLENOID 01/09/1987 8702020702 KEANE CONTROL VALVES ASSOCIATED WITH MAIN STEAM ISOLATION VALVE RETURNED TO VENDOR FOR INSPECTION AND TESTING

87006 GEORGIA POWER, BURN DAMAGE TO 01/09/1987 8702020699 LIMITORQUE INTERNAL WIRING IN VALVE MOTOR OPERATORS

87007 GEORGIA POWER SUPPORT OF CABLE IN 01/09/1987 8702020685 VERTICAL RACEWAY RUNS

87008 ARIZONA PUBLIC FATIGUE FAILURE OF MAIN 01/09/1987 8702020166 SERVICE CONNECTING ROD IN DIESEL GENERATOR ENGINE

87009 ARIZONA PUBLIC FATIGUE FAILURE OF MAIN 01/13/1987 8702020152 SERVICE CONNECTING ROD IN DIESEL GENERATOR ENGINE

87010 ARIZONA PUBLIC DIESEL GENERATOR 01/12/1987 8701210488 SERVICE, ENGINE BROKE AT COOPER ENERGY FRACTURED SURFACE

87011 COOPER ENERGY, DESIGN ERROR IN CERTAIN 12/19/1986 8612240135 COMMONWEALTH SAFETY SHUTDOWN EDISON CIRCUITS FOR STANDBY DIESEL GENERATOR; SWITCHES 12EO-1, 12EO-2, 33EO-1, AND 33EO-2 NOT INTENDED TO INITIATE EMERGENCY MODE TRIP

87012 COMMONWEALTH HOUGHTO 620 LUBRICANT 12/19/1986 8701050357 EDISON, ATTACKS AND DEGRADES AUTOMATIC VALVE ALUMINUM IN VALVES COMPANY

87013 COMMONWEALTH DEFINITION OF SAFETY 07/23/1986 8701210180 EDISON RELATED IN AGREEMENT WITH NRC RULES 87014 ILLINOIS POWER, K600 OR K800 CIRCUIT 07/28/1986 8702020390 BBC BROWN BOVERI BREAKERS THAT MAY HAVE CUT HARNESS WIRES BECAUSE OF CONTACT WITH RACKING GEAR INSIDE BREAKERS

87015 AMERICAN AIR MODEL 9371BM 01/30/1987 Not Available FILTER HYGROTRAN HUMIDITY TRANSMITTERS FAILED IRRADIATION FUNCTIONALITY TEST

87016 HOUSTON LIGHTING EXCESSIVE GREASE IN 12/23/1986 8701050227 AND POWER, ELECTRICAL PENETRATION WESTINGHOUSE ASSEMBLIES

87017 DRAVO DELIVERED PIPE SPOOLS 01/30/1987 8702100077 CORPORATION, WITHOUT MAGNETIC HOUSTON LIGHTING PARTICLE OR LIQUID AND POWER, PENETRANT INSPECTION BECHTEL POWER

87018 NIAGARA MOHAWK SILICON CONTROLLED 12/31/1984 8611130340 POWER, RECTIFIERS IN TRIP BBC BROWN BOVERI DEVICES

87019 GENERAL ELECTRIC REQUESTS REVISION OF 01/14/1987 8701270064 PARAGRAPH 2 OF PAGE 3 OF DRAFT INFORMATION NOTICE DUE TO FAILURE TO DIFFERENTIATE BETWEEN BREAKER ADJUSTMENT AND BREAKER LUBRICATION

87020 PHILADELPHIA POWER CONTROLLERS IN 10/30/1986 8611110105 ELECTRIC, STANDBY GAS TREATMENT SOLTEC SYSTEM CORPORATION

87021 OMAHA PUBLIC INOPERATIVE FIRE 01/07/1987 8701140166 POWER DISTRICT BARRIERS

87022 WASHINGTON FLOOR AND WALL 12/17/1986 8612240223 PUBLIC POWER MOUNTED SAFETY RELATED EQUIPMENT, AS- BUILT GEOMETRY, AND MASS OF SEISMIC CATEGORY 1 STRUCTURES IN AMPLIFIED RESPONSE SPECTRA

87023 NIAGARA MOHAWK IMPROPER SEATING OF GP 01/26/1987 8702020401 POWER, SERIES RELAYS GENERAL ELECTRIC

87024 TENNESSEE VALLEY MISINTERPRETATION OF 01/21/1987 8701280471 AUTHORITY, PIPE MOVEMENT DATA FOR ITT GRINNELL PIPE SUPPORTS

87025 TOLEDO EDISON, MEASURED STROKE TIME 12/22/1986 8701050381 ROCKWELL OF 36-INCH MAIN STEAM INTERNATIONAL ISOLATION GLOBE VALVES

87026 LIMITORQUE, NUCLEAR GRADE DC 12/19/1986 8612290265 PEERLESS WINSMITH, MOTORS SLEEVING SYSTEM PORTLAND GENERAL ELECTRIC

87027 ROSEMOUNT DEFICIENCIES IN 10CFR21 01/05/1987 8702100374 COMPLIANCE PROCEDURE 87028 TOLEDO EDISON, INADEQUATE 02/03/1987 8702110083 LIMITORQUE MAINTENANCE INSTRUCTIONS FOR MOTOR OPERATOR TORQUE SWITCHES

87029 NIAGARA MOHAWK FAILURE OF CIRCULATING 02/02/1987 8702110180 POWER, WATER PIPING CAUSING DOW CORNING FLOODING OF TURBINE BUILDING PIPE TUNNELS

87030 BOSTON EDISON FAILURE OF STANDBY GAS 01/26/1987 8702050392 TREATMENT SYSTEM HUMIDITY CONTROL

87031 BASLER ELECTRIC CRACKING O-RING IN 02/04/1987 8702170612 EXCITER LATCH MECHANISM

87032 FOXBORO HIGH MOISTURE EFFECTS 02/17/1987 8702260450 ON SPECIFICATION 200 CURRENT TO VOLTAGE CARDS 2AI-I2V AND 2AI-I3V DURING LONG TERM STORAGE

87033 GENERAL ELECTRIC CIRCUIT BREAKER FAILURE 02/19/1987 8703030586 TO TRIP

87034 SACRAMENTO WARPED GEARED LIMIT 02/10/1987 8702270389 MUNICIPAL UTILITY SWITCH ROTORS DISTRICT, LIMITORQUE

87035 PARSONS PEEBLES FAILURE OF WIRE WOUND 02/16/1987 8702240353 ROTOR POLE ON DIESEL GENERATOR

87036 NORTHEAST INSUFFICIENT LENGTH OF 02/13/1987 8702200232 NUCLEAR ENERGY UPPER ADJUSTING RING RETAINING PINS ON MAIN STEAM SAFETY VALVES

87037 BBC BROWN BOVERI, MISOPERATION OF 02/11/1987 8702190573 RCA TRANSISTOR IN 50D OVERCURRENT RELAY

87038 VIRGINIA ELECTRIC ULTRASONIC TESTING OF 01/28/1987 8702240251 AND POWER SUSPECT MATERIALS

87039 TUBE TURNS LIST OF PLANTS FURNISHED 02/16/1987 8702250466 WITH PENETRATION ASSEMBLIES, NOTING WHICH ASSEMBLIES ARE HYDROSTATICALLY TESTED

87040 KANSAS STATE LIST OF TRIGA REACTORS 02/17/1987 8702240432 UNIVERSITY, WITH POTENTIAL DEFECT GA TECHNOLOGIES

87041 GEORGIA POWER FAILURE OF SOLID STATE 01/10/1987 8702090458 PROTECTION SYSTEM SLAVE K622

87042 CONSUMERS POWER, ACTUATING CAMS FOR 08/13/1986 8702050296 ENERFAB INNER AND OUTER EQUALIZING VALVES ON CONTAINMENT AIRLOCK

87043 GEORGIA POWER CENTRIFUGAL CHARGING 01/10/1987 8702090433 PUMP FEEDER BREAKER LOCKOUT DURING TEST 87044 GEORGIA POWER DIESEL GENERATOR 01/10/1987 8702090491 EXCITER CIRCUITRY MODIFIED TO RESET ON EMERGENCY START SIGNAL

87045 WASHINGTON POWER FEEDER CABLES TO 10/22/1986 8610290323 PUBLIC POWER THE STANDBY SERVICE WATER PUMPS ARE TOO SMALL

87046 GA TECHNOLOGIES, HIGH TEMPERATURE 02/23/1987 8703020421 ROCKBESTOS INSULATION RESISTANCE OF COAXIAL CABLES IN DIGITAL AND ANALOG HIGH RANGE RADIATION MONITOR INSUFFICIENT FOR PROPER OPERATION OF ION CHAMBER

87047 ARIZONA PUBLIC FAILURE OF DIESEL 02/09/1987 8703030052 SERVICE GENERATOR ENGINES

87048 ARIZONA PUBLIC LOOSE ROTOR WINDINGS 02/05/1987 8703030033 SERVICE ON DIESEL GENERATOR

87049 NAVY RADIOGRAPHIC SOURCE 02/19/1987 8702260200 COULD NOT BE PROPERLY CONNECTED TO DRIVE CABLE AND OPERATED

87050 ARIZONA PUBLIC K600 OR K800 CIRCUIT 01/20/1987 8702030084 SERVICE, BREAKERS BBC BROWN BOVERI

87051 ARIZONA PUBLIC LEAD WIRES ON 03/05/1987 8703230025 SERVICE, OPERATORS LIMITORQUE

87052 ARIZONA PUBLIC CONTROL OF DESIGN 03/06/1987 8703200313 SERVICE, CHANGE PACKAGES FOR LIMITORQUE VALVE OPERATORS

87053 ARIZONA PUBLIC DIESEL GENERATOR 03/02/1987 8703170107 SERVICE, ENGINE FIRE IN FUEL COOPER ENERGY INJECTION TUBE

87054 ARIZONA PUBLIC CRACK IN LETDOWN HEAT 02/27/1987 8703120076 SERVICE, EXCHANGER NOZZLE RICHMOND ENGINEERING

87055 ARIZONA PUBLIC QUALIFICATION OF FUSES, 02/24/1987 8703170177 SERVICE TERMINAL BLOCKS, AND WIRES

87056 ARIZONA PUBLIC TRAVEL LIMIT SWITCHES 03/05/1987 8703200188 SERVICE ON HEATING, VENTILATION, AND AIR CONDITIONING DAMPERS

87057 ARIZONA PUBLIC LICENSEE AUDIT OF 01/07/1987 8702090040 SERVICE, VENDOR PURCHASE GENERAL ELECTRIC ORDERS

87058 PUBLIC SERVICE OF COAXIAL CABLE FOR 03/26/1987 8704010393 NEW HAMPSHIRE, RADIATION GA TECHNOLOGIES, INSTRUMENTATION ROCKBESTOS

87059 TEXAS UTILITIES DEFICIENCIES IN 03/27/1987 8704010434 GENERATING POTENTIAL TRANSFORMER TILT OUT ASSEMBLIES

87060 TRANSAMERICA STATIC EXCITER VOLTAGE 03/18/1987 8703260298 DELAVAL REGULATOR RESET DESIGN 87061 TRANSAMERICA STATIC EXCITER VOLTAGE 03/11/1987 8703180043 DELAVAL REGULATOR RESET DESIGN

87062 MORRISON-KNUDSEN RESIDUAL MAGNETISM 01/15/1987 8705220303 , SQUARE D CAUSES 130 VACUUM RELAY TO REMAIN ENERGIZED WHEN IT SHOULD BE DEENERGIZED

87063 TRANSAMERICA DIESEL GENERATOR 03/31/1987 8704060385 DELAVAL CONTROL PANEL SHUTDOWN CIRCUITRY PREVENTS ENGINE START AFTER EMERGENCY STOP RELAY IS SWITCHED

87064 NUCLEAR DESIGN REVISION TO THE 03/03/1987 8705220148 PACKAGING NUPAC MODEL N-55 PACKAGE, CERTIFICATE OF COMPLIANCE NO. 9070, DELETING TIE DOWN FUNCTION OF LIFT LUGS

87065 DRAGON VALVES INCORRECT VALVE STEM 01/28/1987 8705220324 MATERIAL

87066 DRESSER INDUSTRIES CRACKED D34 SPRINGS IN 02/03/1987 8705220002 SAFETY VALVES

87067 GENERAL ELECTRIC EMERGENCY CORE 03/24/1987 Not Available COOLING SYSTEM PUMP MOTOR BRACKET FATIGUE FAILURE

87068 GULF STATES DEFECT IN INVERTER LOW 03/03/1987 8703060060 UTILITIES, VOLTAGE SHUTOFF GENERAL ELECTRIC, TOPAZ ELECTRONICS

87069 NEBRASKA PUBLIC DEFECT IN INVERTER LOW 03/03/1987 8703060046 POWER DISTRICT, VOLTAGE SHUTOFF GENERAL ELECTRIC, TOPAZ ELECTRONICS

87070 VIRGINIA ELECTRIC RECIRCULATION SPRAY 02/20/1987 8703240361 AND POWER, HEAT EXCHANGER YUBA HEAT DIAPHRAGM SEAL PLATE TRANSFER DESIGN ONLY ACCOUNTED FOR INTERNAL PRESSURE

87071 VERMONT YANKEE, DESIGN DEFECT IN 03/20/1987 8703250444 BINGHAM-WILLAMET RESIDUAL HEAT REMOVAL TE PUMPS FLOW CAPACITY

87072 NORTHEAST DETERIORATION OF NORYL 03/04/1987 8703170403 NUCLEAR ENERGY PLASTIC INSULATION IN 4KV AND 6.9 KV METAL CLAD SWITCHGEAR

87073 TENNESSEE VALLEY FAILED MOTOR PINION KEY 03/16/1987 8703260376 AUTHORITY, AND MOTOR SHAFT IN LIMITORQUE OPERATOR

87074 DUQUESNE LIGHT, EQUIPMENT 01/27/1987 8702090377 WESTINGHOUSE QUALIFICATION OF CORE EXIT THERMOCOUPLE SYSTEM

87075 GEORGIA POWER ERRONEOUS ASSUMPTIONS 02/18/1987 8703240260 IN STRESS CALCULATIONS OF NUCLEAR SERVICE COOLING WATER PIPING 87076 COMBUSTION POST ACCIDENT 05/22/1987 8706260040 ENGINEERING, UNCERTAINTIES FOR CORE LITTON INDUSTRIES EXIT THERMOCOUPLE SYSTEMS

87077 PAUL-MUNROE FAILURE OF PRESSURE 04/15/1987 8704210282 ENERTECH SWITCHES AND INOPERABLE SOLENOID VALVES, SERVO AMPLIFIERS AND POTENTIOMETERS

87078 ARIZONA PUBLIC PRESSURE TRANSMITTER 03/19/1987 8704030371 SERVICE, DOES NOT MEET ITT BARTON OVERPRESSURE INSTRUMENTS, REQUIREMENTS COMBUSTION ENGINEERING

87079 NAMCO CONTROL, CRACKS IN PLASTIC 04/16/1987 8704300440 NIAGARA MOHAWK CONTACT LEVER OF EA180 POWER LIMIT SWITCHES

87080 PENNSYLVANIA INADEQUATE SEISMIC 04/24/1987 8704290080 POWER AND LIGHT DESIGN OF HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM FOR DIESEL GENERATOR

87081 TELEMECANIQUE FAILED TYPE J CONTROL 04/15/1987 8704200321 RELAYS

87082 PHILADELPHIA REACTOR PROTECTION 03/19/1987 8703250038 ELECTRIC SYSTEM POWER SUPPLY CIRCUIT BREAKER DEFICIENCIES

87083 COMBUSTION CORROSION LEAKAGE OF 05/11/1987 8705180492 ENGINEERING, INCONEL 600 PRESSURIZER WATLOW ELECTRIC HEATER SHEATHS DEGRADATION IN PRESSURIZER HEATERS

87084 GENERAL ELECTRIC NONCONSERVATISM IN 05/06/1987 8705120327 CONTROL ROD WITHDRAWAL SEQUENCE

87085 GENERAL ELECTRIC INDUCED WATER LEVEL 05/06/1987 8705130003 MEASUREMENT ERRORS WHEN REACTOR CORE ISOLATION COOLING SYSTEM FLOW IS INJECTED THROUGH REACTOR HEAD SPRAY NOZZLE

87086 TOLEDO EDISON, INCORRECT EQUATION 04/27/1987 8705060377 VELAN VALVE USED TO PREDICT GATE VALVE CLOSING THRUST

87087 NUCLEAR LIST OF 10 CFR PART 21 04/06/1987 8704130454 REGULATORY REPORTS COMMISSION, PUBLIC SERVICE OF COLORADO

87088 NUCLEAR LIST OF 10 CFR PART 21 04/06/1987 8704130478 REGULATORY REPORTS COMMISSION, LOUISIANA POWER AND LIGHT

87089 BASLER ELECTRIC CRACKING OF O-RING 04/29/1987 8705070084 87090 NUCLEAR LIST OF 10 CFR PART 21 05/04/1987 8705070391 REGULATORY REPORTS COMMISSION, PUBLIC SERVICE OF COLORADO

87091 NUCLEAR LIST OF 10 CFR PART 21 04/29/1987 8705050121 REGULATORY REPORTS COMMISSION

87092 HOUSTON LIGHTING INADEQUATE COAXIAL 04/27/1987 8704300437 AND POWER, CABLE INSULATION GA TECHNOLOGIES, RESISTANCE AT HIGH ROCKBESTOS TEMPERATURE

87093 COLT INDUSTRIES, EMERGENCY DIESEL 04/30/1987 8705140099 FAIRBANKS MORSE GENERATOR INDICATOR VALVE PLUG FAILURE

87094 SACRAMENTO ANOMALIES CAUSED BY 04/29/1987 8705120276 MUNICIPAL UTILITY EXCESSIVE CLEARANCE DISTRICT, BETWEEN IMPELLER AND BABCOCK AND CASING WEAR RINGS WILCOX

87095 NUCLEAR DEGRADATION OF STATIC O 04/02/1987 8704300252 REGULATORY RING PRESSURE SWITCHES COMMISSION, TOLEDO EDISON

87096 MISSISSIPPI POWER REPORT ON MEETING WITH 04/09/1987 8704280198 AND LIGHT RESIDENT INSPECTOR REGARDING INTERACTION BETWEEN NUCLEAR POWER PLANT UNITS

87097 SACRAMENTO AMPLIFIER FAILURE 04/06/1987 8704220010 MUNICIPAL UTILITY COMMON TO POWER AND DISTRICT, PUMP TRIPS IN REACTOR BABCOCK AND PROTECTION SYSTEM WILCOX CHANNELS

87098 ISOMEDIX, DOSE AND DOSE RATE 03/30/1987 8704030417 AUTOMATIC SWITCH MEASUREMENT COMPANY TOLERANCE

87099 IOWA ELECTRIC SELECTED WELDS 04/21/1987 8704280300 LIGHT AND POWER, PERFORMED ON FRANK ELECTRIC ALTERNATE SHUTDOWN PANELS WITHOUT QUALIFIED WELD PROCEDURES

87100 FRANK ELECTRIC, SEISMIC QUALIFICATIONS 04/29/1987 8705050317 IOWA ELECTRIC OF WELDS PERFORMED ON LIGHT AND POWER ALTERNATE SHUTDOWN PANELS

87101 ANSUL CHEMICAL REPLACEMENT OF HOSES 04/22/1987 8705220169 ON RED LINE FIRE EXTINGUISHERS MANUFACTURED BETWEEN 1977 AND 1985

87102 ITT GRINNELL, DEFECT IN THE DESIGN OF 05/07/1987 8705220171 ITT HAMMELL DAHL EXTENSION BONNETS FOR CONAFLOW, FOUR PRESSURIZER SPRAY BALTIMORE GAS AND VALVES ELECTRIC

87103 FRANK ELECTRIC, INVESTIGATION OF 06/04/1987 8706100480 IOWA ELECTRIC ALTERNATE SHUTDOWN LIGHT AND POWER PANELS 87104 HOUSTON LIGHTING EXCESSIVE REACTOR 04/08/1987 8704130715 AND POWER, COOLING SYSTEM WESTINGHOUSE, RESISTANCE TEMPERATURE RDF CORPORATION DETECTOR TIME RESPONSE

87105 CAROLINA POWER COMMITMENTS TO NRC 04/23/1987 8705190632 AND LIGHT MADE DURING MEETING

87106 BOSTON EDISON, LOOSE BOLTS IN 05/30/1987 8706260081 GENERAL ELECTRIC, HYDRAULIC CONTROL UNIT CLEVELAND SUPPORT FRAMES OF THE ELECTRIC CONTROL ROD DRIVE ILLUMINATING SYSTEM

87107 WESTINGHOUSE POTENTIAL FAILURE TO 06/18/1987 8707020404 COMPLY WITH CONTAINMENT ISOLATION COMMITMENT IF PROPOSED MODIFICATIONS TO COMPONENT COOLING WATER SYSTEM ARE IMPLEMENTED

87108 RICHMOND CRACK IN LETDOWN HEAT 02/27/1987 8703120076 ENGINEERING EXCHANGER NOZZLE

87109 TENNESSEE VALLEY INCONSISTENCY IN VALVE 06/12/1987 8706230498 AUTHORITY, ACTUATOR WEIGHTS USED LIMITORQUE, IN SEISMIC ANALYSIS BABCOCK AND WILCOX

87110 WASHINGTON EMERGENCY DIESEL 04/22/1987 8705050293 PUBLIC POWER, GENERATOR STATIC TRANSAMERICA EXCITER VOLTAGE DELAVAL REGULATOR RESET DESIGN DEFICIENCY

87111 TENNESSEE VALLEY POSSIBLE RELAY FAILURE 05/27/1987 8706040116 AUTHORITY, TO OPEN IN EMERGENCY MORRISON-KNUDSEN DEISEL GENERATOR CONTROL PANELS

87112 HOUSTON LIGHTING HEATING, VENTILATION, 05/28/1987 8706040027 AND POWER, AND AIR CONDITIONING RELIANCE ELECTRIC, FAN MOTOR FAILURES JOY MANUFACTURING

87113 DUQUESNE LIGHT, LEAK IN COOLING WATER 06/10/1987 8706180174 STONE AND HEADER LOWER PIPE BANK WEBSTER OF EMERGENCY DEISEL GENERATOR

87114 VITRO CORPORATION FAILURE OF OPEN 06/16/1987 8706230179 ELECTRICAL CONNECTION ON CRIMP LUG IN LOAD SEQUENCING EQUIPMENT

87115 PUBLIC SERVICE OF MANUFACTURING DEFECT 06/05/1987 8706150234 COLORADO, THAT MAY EXIST IN VALVE LIMITORQUE OPERATOR MODELS SMB-4T AND SMB-3

87116 SOUTHERN SEVERAL CRACKS IN SPARE 05/07/1987 8705260279 CALIFORNIA EDISON, SAFETY VALVE GUIDE AND CROSBY VALVE BEARING ASSEMBLIES

87117 DRAGON VALVES DEFICIENCY IN VALVE 06/25/1987 8707010619 STEM MATERIAL 87118 TRANSAMERICA POTENTIAL PROBLEM WITH 05/28/1987 8706300704 DELAVAL CONTROL AIR PRESSURE REGULATOR TO ENGINE CONTROL PANEL

87119 TEXAS UTILITIES FAILURE TO MEET 05/06/1987 8705120371 GENERATING, MINIMUM CABLE ROCKBESTOS, GA ENVIRONMENT TECHNOLOGIES QUALIFICATION

87120 ROCKWELL CAPACITY OF THERMAL 05/12/1987 8705190282 INTERNATIONAL COMPENSATING ACCUMULATOR INSUFFICIENT FOR THERMAL EXPANSION OF HYDRAULIC FLUID DURING FULL AMBIENT TEMPERATURE TRANSIENT

87121 DOW CORNING SYLGARD 170 A/B FAST 06/29/1987 8707020378 CURE SILICONE ELASTOMER SHOWED POTENTIAL OF FAILING TO CURE PROPERLY

87122 DOW CORNING ENVIRONMENTAL 06/22/1987 8707070318 QUALIFICATION REQUIREMENT OF SYLGARD 170 A/B SILICONE ELASTOMER

87123 PAUL-MUNROE, FAILURE OF SIX NEO-DYN 07/23/1987 8708110517 HOUSTON LIGHTING PRESSURE SWITCHES USED AND POWER IN THE ASSEMBLY OF VALVE OPERATOR SYSTEMS

87124 FLORIDA POWER, PRESSURIZER SAFETY 07/24/1987 8708060195 DRESSER INDUSTRIES VALVE MAY NOT LIFT PROPERLY

87125 DRESSER PRESSURE RELIEF VALVES 07/27/1987 8707310390 INDUSTRIES, DUKE WITH BROKEN SPRINGS POWER COMPANY

87126 DUKE POWER, FAILURE OF TWO SAFETY 07/02/1987 8707090139 DRESSER INDUSTRIES VALVE SPRINGS

87127 CAROLINA POWER LOSS OF COOLANT 07/01/1987 8707070217 AND LIGHT, ACCIDENT IN MODES 3 AND WESTINGHOUSE 4

87128 DETROIT EDISON, FAILURES OF HYDROGEN 07/06/1987 8707130099 EXO SENSORS OR OXYGEN SAMPLING SYSTEM

87129 FRANK ELECTRIC, COMPLETED 06/04/1987 8707290010 IOWA ELECTRIC INVESTIGATION OF WELDS LIGHT AND POWER ON ALTERNATE SHUTDOWN PANELS

87130 FLORIDA POWER AND EXCESSIVE CLEARANCE 05/19/1987 8705280270 LIGHT, BETWEEN COVER PLATE AUTOMATIC SWITCH AND RELAY IN CONTROL COMPANY ROOM VENTILATION SYSTEM TEMPERATURE CONTROL CIRCUIT

87131 DUKE POWER, CONSIDERED DIESEL 05/06/1987 8705180019 TRANSAMERICA CONTROL AIR SYSTEM DELAVAL, LEAKS DUE TO 3 FAILED CALIFORNIA BEARING TEMPERATURE CONTROLS SENSING DEVICES 87132 INDIANA AND CORROSION IN 4KV 07/31/1987 8708050209 MICHIGAN ELECTRIC, TRANSFORMERS BECAUSE BBC BROWN BOVERI OF FLUX RESIDUE ON THE LEADS FORMING HYDROCHLORIC ACID IN THE PRESENCE OF MOISTURE

87133 ALLEGHENY LUDLUM ATTORNEY LETTER 07/21/1987 8707290167 DISPUTING INFORMATION TRANSMITTED BY VENDOR

87134 GEORGIA POWER, CHECK VALVE FAILURE 07/07/1987 8707140443 PACIFIC VALVE DUE TO INADEQUATE HINGE PIN DESIGN

87135 KANSAS GAS AND SILICONE FOAM SEAL 06/23/1987 8707060633 ELECTRIC, ANOMALIES NOT MEETING PROMATEC REQUIREMENTS FOR VOID SHRINKAGE

87136 PACIFIC GAS AND CORROSION OF 06/22/1987 8706260375 ELECTRIC CENTRIPETAL CHARGING PUMP CASING THROUGH STAINLESS STEEL CLADDING

87137 WISCONSIN PUBLIC COMPONENT COOLING 07/20/1987 8707230569 SERVICE, WATER SYSTEM WESTINGHOUSE

87138 PELHAM INFORMS NRC THAT 07/20/1987 8707250301 INCORPORATED COMPANY IS PROVIDING QUALITY ASSURANCE SERVICES TO LICENSEES

87139 WISCONSIN COMPONENT COOLING 06/25/1987 8707060408 ELECTRIC POWER, WATER SYSTEM WESTINGHOUSE

87140 GOULDS PUMPS REQUESTS INFORMATION 06/18/1987 8706260328 REGARDING PART 21

87141 NUCLEAR TRANSMITS PART 21 07/01/1987 8707080116 REGULATORY REPORTS RECEIVED COMMISSION

87142 NUCLEAR NRC RESPONSE TO A 06/23/1987 8706300368 REGULATORY LICENSING INQUIRY COMMISSION, TENNESSEE VALLEY AUTHORITY

87143 NUCLEAR TRANSMITS PART 21 06/23/1987 8706260364 REGULATORY REPORTS RECEIVED COMMISSION, LOUISIANA POWER AND LIGHT

87144 NUCLEAR TRANSMITS PART 21 06/10/1987 8706160446 REGULATORY REPORTS RECEIVED COMMISSION, PUBLIC SERVICE OF COLORADO

87145 NUCLEAR TRANSMITS PART 21 07/01/1987 8707060699 REGULATORY REPORTS RECEIVED COMMISSION, LOUISIANA POWER AND LIGHT 87146 NUCLEAR TRANSMITS PART 21 05/21/1987 8705280179 REGULATORY REPORTS RECEIVED COMMISSION, LOUISIANA POWER AND LIGHT

87147 PUBLIC SERVICE OF MODEL 30 R AIR START 06/05/1987 8706150234 COLORADO, MOTORS MISSING BEARING WALLACE-MURRAY RACES CORPORATION

87148 HOUSTON LIGHTING LOAD SEQUENCER MAY 08/21/1987 8708250197 AND POWER, SEQUENCE LOADS BEFORE COOPER ENERGY SUPPLY BREAKERS RECHARGE

87149 HOUSTON LIGHTING RESET OF ENGINEERED 08/04/1987 8708110456 AND POWER SAFEGUARDS FEATURE ACTUATION SIGNALS

87150 SOUTH CAROLINA DESIGN OF CONTROL ROOM 08/12/1987 8708180204 ELECTRIC AND GAS VENTILATION SYSTEM NOT IN COMPLIANCE WITH SYSTEM REQUIREMENTS

87151 NUCLEAR NRC DISCUSSES LICENSEE 08/05/1987 8708180280 REGULATORY EVENT REPORTING COMMISSION, REQUIREMENTS DUKE POWER COMPANY

87152 HOUSTON LIGHTING EMERGENCY DEISEL 08/26/1987 8709010118 AND POWER, GENERATOR FUEL COOPER ENERGY INJECTOR NOZZLE LEAKING INTO LUBRICATING OIL SUMP

87153 ARIZONA PUBLIC POTENTIAL CONTACT 07/17/1987 8708050310 SERVICE, OXIDATION AND INCREASE AGASTAT RELAY, IN RESISTANCE COOPER ENERGY

87154 INDIANA AND SWITCH ON AUXILIARY 08/26/1987 8709040409 MICHIGAN ELECTRIC, FEEDWATER REGULATING LIMITORQUE ITT VALVE SMB-000 OPERATOR HAMMELL DAHL SHORTED DURING TESTING CONAFLOW

87155 TRANSAMERICA FATIGUE CRACKS IN WELDS 08/05/1987 8708120074 DELAVAL, OF SUPPORT MEMBERS IN SACRAMENTO LUBRICATING OIL SYSTEM MUNICIPAL UTILITY DISTRICT

87156 TRANSAMERICA DEFECT IN STARTING AIR 08/07/1987 8708140130 DELAVAL SYSTEM OF DIESEL GENERATOR

87157 SACRAMENTO CRACKS AND CHIPPING ON 07/20/1987 8708110310 MUNICIPAL UTILITY BUS BAR INSULATORS DISTRICT, MOUNTED ON DRY TYPE POWER CONVERSION TRANSFORMERS, 30 KVA PRODUCTS DESIGN, MODEL NO RTF- 480/120-30

87158 TENNESSEE VALLEY SILICONE RUBBER 09/10/1987 8709150193 AUTHORITY, INSULATED CABLES FAILED ROCKBESTOS, DURING HIGH VOLTAGE ANACONDA-ERICCSO TESTS N 87159 GENERAL ELECTRIC, INCORRECTLY CRIMPED 09/04/1987 8709100014 LONG ISLAND WIRE TERMINATIONS LIGHTING INCLUDED IN 1986 SHIPMENT OF SWITCHGEAR COMPONENTS

87160 BORG-WARNER THERMAL CRACKING OF 09/14/1987 8709250495 PUMP SHAFTING AND THERMAL FATIGUE OF PUMP COVERS

87161 MORRISON-KNUDSEN DEFECT IN MAIN AND 09/04/1987 8709100225 , CONNECTING ROD CLEVITE ELECTROMOTIVE BEARINGS DIVISION OF GENERAL MOTORS

87162 HOUSTON LIGHTING FAILURE OF SMB-0-25 09/22/1987 8709300173 AND POWER, OPERATOR KEY LIMITORQUE

87163 MORRISON- INADEQUATE INSULATION 09/29/1987 8710070798 KNUDSEN, BETWEEN WINDINGS OF BASLER ELECTRIC, EMERGENCY DIESEL TENNESSEE VALLEY SATURABLE CORE AUTHORITY TRANSFORMER

87164 WESTERN ENGINE, MANUFACTURING DEFECT 09/04/1987 8709110293 ELECTROMOTIVE IN MAIN CONNECTING ROD DIVISION OF CLEVITE BEARINGS ON GENERAL MOTORS, EMERGENCY DIESEL WISCONSIN PUBLIC ENGINE MODEL 645 AT SERVICE

87165 GEORGIA POWER DESIGN OF CONTROL ROOM 09/14/1987 8709170177 HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM

87166 ILLINOIS POWER, DAMAGED LEADS ON HIGH 09/08/1987 8709160338 BELOIT POWER PRESSURE CORE SPRAY SYSTEMS, GENERAL SYSTEM DIESEL ELECTRIC GENERATOR

87167 METRIX, TEMPERATURE CONTROL 08/31/1987 8709090029 DUNHAM-BUSCH VALVES FOR THE MAIN CONTROL ROOM AND ELECTRICAL BOARD ROOM CHILLERS NOT SEISMICALLY QUALIFIED

87168 IOWA ELECTRIC FAILURE OF WATER SUPPLY 05/28/1987 8706030417 LIGHT AND POWER, PUMP MOTOR WELD WESTINGHOUSE

87169 UNION ELECTRIC DEFICIENCY IN WASTE 03/16/1987 8704290391 MANAGEMENT SOFTWARE

87170 TENNESSEE VALLEY SILICONE RUBBER 09/10/1987 8709300329 AUTHORITY, INSULATED CABLE ROCKBESTOS

87171 CAROLINA POWER FAILURE TO POSTULATE 09/22/1987 8709290276 AND LIGHT, UNAVAILABILITY OF VITAL WESTINGHOUSE DC BUS IN CONJUNCTION WITH AUXILIARY FEEDWATER ISOLATION DESIGN

87172 TENNESSEE VALLEY DEFECTIVE MIS-5 09/16/1987 8709230157 AUTHORITY, INDICATING FUSES USED IN LITTLEFUSE DC CIRCUITS 87173 COMBUSTION OVERSIZED AND 09/23/1987 8709290426 ENGINEERING UNDERSIZED FUEL PELLETS IN RELOAD

87174 COLT INDUSTRIES, IMPROPER INSTALLATION 09/24/1987 8710020189 FAIRBANKS MORSE, OF EMERGENCY DIESEL DWYER GENERATOR CRANKCASE INSTRUMENTS PRESSURE SWITCH WITH DIAPHRAGM IN A HORIZONTAL PLANE

87175 COMBUSTION NONCONFORMANCES WITH 10/02/1987 8710080135 ENGINEERING, BOLTING MATERIAL AND BORG-WARNER, SIZES IN SHUTDOWN ARIZONA PUBLIC COOLING VALVES SERVICE

87176 IOWA ELECTRIC POTENTIALLY 07/24/1987 8707280311 LIGHT AND POWER, SEISMICALLY UNQUALIFIED GENERAL ELECTRIC HGA11 AND HGA111 RELAYS

87177 TENNESSEE VALLEY REACTOR COOLANT PUMP 09/29/1987 8710070622 AUTHORITY, MOTOR PROTECTIVE WESTINGHOUSE, COATING MAY AMERON DELAMINATE IN DESIGN BASIS ACCIDENT

87178 HOUSTON LIGHTING INADEQUATE COOLING OF 09/30/1987 8710020114 AND POWER, HIGH VOLTAGE CUBICLE COOPER ENERGY PANELS FOR DIESEL GENERATORS

87179 HOUSTON LIGHTING ACTUATOR MOTOR SHAFT 10/15/1987 8710200555 AND POWER, TO PINION KEY SHEARED LIMITORQUE DUE TO INCORRECT MATERIAL

87180 WISCONSIN SUSCEPTIBILITY OF STEAM 10/07/1987 8710130328 ELECTRIC POWER, GENERATOR TUBES TO WESTINGHOUSE HIGH CYCLE FATIGUE FAILURE

87181 WESTINGHOUSE GENERIC IMPLICATIONS OF 10/28/1987 8710300063 STEAM GENERATOR TUBE RUPTURE AT NORTH ANNA; TUBE FAILURE DUE TO HIGH CYCLE FATIGUE IN COMBINATION WITH ALTERNATING STRESS

87182 WESTINGHOUSE DEGRADATION OF 10/15/1987 8710190280 REACTOR COOLANT SYSTEM PRESSURE BOUNDARY RESULTING FROM BORIC ACID CORROSION

87183 PUBLIC SERVICE DEFICIENCIES IN 10/23/1987 8710290122 ELECTRIC AND GAS, CONTAINMENT HYDROGEN EXO SENSORS ANALYZER SYSTEM

87184 WESTINGHOUSE, DEFORMATION OF SPRING 10/16/1987 8710260202 POWER AUTHORITY RETAINER IN THE SPRING- OF STATE OF NEW RETURN MECHANISM OF YORK THE W-2 TYPE CELL SWITCH

87185 WISCONSIN POTENTIALLY 09/30/1987 8710070745 ELECTRIC POWER, UNQUALIFIED VULKENE GENERAL ELECTRIC EXTENSION CABLE USED WITH ENVIRONMENTALLY QUALIFIED COMPONENTS

87186 AMERICAN CAST SUMMARIZES MEETING 10/02/1987 8710130313 IRON PIPE WITH NRC 87187 STONE AND WOODEN DOWEL PIN USED 10/22/1987 8710270336 WEBSTER, DURING CALIBRATION OF TARGET ROCK, MODULATING SOLENOID DUQUESNE LIGHT VALVE WAS COMPANY INADVERTENTLY LEFT IN PLACE INSTEAD OF REQUIRED STAINLESS STEEL PIN

87188 PHILADELPHIA NONCONFORMANCES IN 10/19/1987 8711020161 ELECTRIC QUALITY ASSURANCE CONTROLS FOR NONDESTRUCTIVE EXAMINATION RECORDS

87189 NUCLEAR LETTER FROM NRC REGION 08/26/1987 8709080356 REGULATORY II REQUESTING OFFICE OF COMMISSION, NUCLEAR REACTOR GENERAL ELECTRIC REGULATION ASSISTANCE IN DETERMINING ALLOWABLE NUMBER OF SAFETY RELIEF VALVES OUT OF SERVICE AT BOILING WATER REACTORS

87190 TELEMECANIQUE, HAZARD WITH MAGNET 10/09/1987 8710200292 PUBLIC SERVICE OF JAMMING ON NEW HAMPSHIRE DEENERGIZATION IN CLASS J INDUSTRIAL CONTROL RELAYS

87191 TELEMECANIQUE, HAZARD WITH MAGNET 10/09/1987 8710200215 PUBLIC SERVICE OF JAMMING ON NEW HAMPSHIRE DEENERGIZATION IN CLASS J INDUSTRIAL CONTROL RELAYS

87192 GENERAL ELECTRIC, IMPROPERLY SET 11/13/1987 Not Available IOWA ELECTRIC CONSTANT USED IN LIGHT AND POWER, CALCULATION OF GENERAL ELECTRIC OPERATING MAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE

87193 CAROLINA POWER STICKING CR205X 10/30/1987 8711130297 AND LIGHT, AUXILIARY CONTACTS IN GENERAL ELECTRIC MOTOR CONTROL CENTERS

87194 TENNESSEE VALLEY DIODE INSTALLED WITH 11/20/1987 8711300263 AUTHORITY, REVERSED POLARITY ON BASLER ELECTRIC DIESEL GENERATOR VOLTAGE REGULATOR

87195 TENNESSEE VALLEY FAILED MOTOR PINION 11/02/1987 8711040332 AUTHORITY, KEYS AND SHAFT IN LIMITORQUE OPERATOR

87196 TENNESSEE VALLEY FAILURE OF INSULATION 10/28/1987 8711030123 AUTHORITY, ON THE HIGH VOLTAGE MORRISON-KNUDSEN CABLE TO POTENTIAL TRANSFORMERS IN THE DIESEL GENERATOR EXCITER CUBICLE

87197 ILLINOIS POWER, DAMAGED LEADS ON HIGH 11/03/1987 8711090294 BELOIT POWER PRESSURE CORE SPRAY SYSTEMS SYSTEM DIESEL GENERATOR 87198 HOUSTON LIGHTING INADEQUATE COOLING OF 11/25/1987 8712010167 AND POWER, HIGH VOLTAGE CUBICLE COOK, LOREN PANELS COMPANY, TRANSAMERICA DELAVAL

87199 WISCONSIN POTENTIALLY 11/25/1987 8712090131 ELECTRIC POWER, UNQUALIFIED VULKENE GENERAL ELECTRIC EXTENSION CABLE USED WITH ENVIRONMENTALLY QUALIFIED SOLENOID VALVES

87200 GEORGIA POWER, INDUCTIVE CURRENT 11/02/1987 8711090113 POTTER AND INTERRUPTIVE CAPACITY BRUMFIELD OF SOLID STATE PROTECTION SYSTEM MOTOR DRIVEN RELAY CONTACTS

87201 GEORGIA POWER, CONCERNS WITH SOLID 10/29/1987 8711060160 POTTER AND STATE PROTECTION BRUMFIELD SYSTEM MOTOR-DRIVEN RELAY CONTACTS

87202 SOUTHERN DEFECT IN DIESEL 11/04/1987 8711100361 CALIFORNIA EDISON, GENERATOR AIR PRESSURE TRANSAMERICA REGULATOR DELAVAL

87203 LONG ISLAND IMPROPER CRIMPING OF 10/19/1987 8712070434 LIGHTING, TERMINATION LUGS USED GENERAL ELECTRIC, FOR CONTROL WIRING IN COLT INDUSTRIES 4160 VOLT SWITCHGEAR

87204 FLORIDA POWER AND DEFICIENCY IN INTERLOCK 07/23/1984 8407270372 LIGHT, LOGIC FOR RESIDUAL HEAT WESTINGHOUSE, REMOVAL OR LOW HEAD CAROLINA POWER SAFETY INJECTION PUMPS AND LIGHT

87205 ARKANSAS POWER POTENTIAL DEGRADATION 10/30/1987 8711090027 AND LIGHT, IN PRESSURIZER HEATER COMBUSTION SHEATHS DUE TO BORIC ENGINEERING, ACID CORROSION WATLOW ELECTRIC

87206 GULF STATES MOTOR WINDINGS IN 11/16/1987 8712010087 UTILITIES, DIESEL GENERATOR TRANSAMERICA SEPARATED FROM THE DELAVAL, SHAFT POLE WASHER AND PARSONS PEEBLES BOWED TOWARD STATOR

87207 NORTHERN STATES ABRADED INSULATION ON 11/13/1987 8711170276 POWER, MOTOR LEADS OF SMB-00 LIMITORQUE DC MOTOR OPERATORS

87208 FLORIDA POWER AND TOTAL LOAD ON DIESEL 10/16/1987 8711190149 LIGHT, GENERATOR EXCEEDS THE GILBERT/COMMONW 30 MINUTE RATING EALTH

87209 HOUSTON LIGHTING FLOW INDUCED VIBRATION 11/02/1987 8711060238 AND POWER, FAILURE OF TUBES IN STRUTHERS-WELLS COMPONENT COOLING WATER HEAT EXCHANGERS

87210 HOUSTON LIGHTING FLOW INDUCED VIBRATION 11/05/1987 8711100282 AND POWER, FAILURE OF TUBES IN STRUTHERS-WELLS COMPONENT COOLING WATER HEAT EXCHANGERS 87211 WASHINGTON EXCESSIVE SHAFT 11/13/1987 8711170100 PUBLIC POWER, DEFLECTION IN THE LOW COMBUSTION PRESSURE SAFETY ENGINEERING INJECTION PUMPS DURING PUMP START

87212 GENERAL ELECTRIC DEFECT IN LATCHING 11/12/1987 8711170281 MECHANISMS OF HFA-TYPE RELAYS

87213 TRANSAMERICA POTENTIAL DIESEL 12/03/1987 8712170030 DELAVAL, GENERATOR ROTOR POLE GULF STATES WINDING DAMAGE UTILITIES, PARSONS PEEBLES

87214 DETROIT EDISON, SOFT SEATS USED IN 12/08/1987 8712110092 ATWOOD AND FEEDWATER CHECK MORRILL, DUPONT VALVES FOUND TO BE UNQUALIFIED

87215 NIAGARA MOHAWK DESIGN OF INTERFACE 11/02/1987 8801220545 POWER, BETWEEN ACTUATORS, LIMITORQUE, XOMOX MODELS H-BC, AND PLUG AND BUTTERFLY VALVES

87216 BBC BROWN BOVERI, 27N UNDERVOLTAGE 12/22/1987 8801130072 PHILADELPHIA RELAY ONLY WITH ELECTRIC COMPANY HARMONIC FILTER OPTION

87217 ILLINOIS POWER, ADDITIONAL DAMAGE 12/16/1987 8801120154 BELOIT POWER FOUND IN HIGH PRESSURE SYSTEMS, GENERAL CORE SPRAY DIESEL ELECTRIC GENERATOR LEADS

87218 GULF STATES DEFICIENT WIRE 12/23/1987 8801110222 UTILITIES, TERMINATIONS IN PANEL NUTHERM FOR CHARCOAL FILTERS INTERNATIONAL

87219 FOXBORO FILM DEPOSIT ON RELAY 12/21/1987 8802220244 CONTACTS IN MODEL 62H CONTROLLERS Part 21 Reports for 1986 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

86001 GENERAL ELECTRIC, TEST FAILURE OF HIGH 01/20/1986 8601270095 MORRISON-KNUDSEN PRESSURE CORE SPRAY , DEISEL GENERATOR DUE PARSONS PEEBLES TO INSULATION FAILURE ELECTRIC AT SLIP RING ROLLER BEARING

86002 CAROLINA POWER SMALL BREAK LOSS OF 12/30/1985 8601100063 AND LIGHT, COOLANT ACCIDENT WESTINGHOUSE DURING SEISMIC EVENT BECAUSE FLUX MAPPING SYSTEM FELL ON SEAL TABLE

86003 PAUL-MUNROE USE OF WRONG MATERIAL 12/12/1985 8512240178 ENERTECH IN SNUBBER BRACKET

86004 COLT INDUSTRIES, DEISEL GENERATOR 12/02/1985 8512120215 ROBERTSHAW VALVES REPLACED WITH CONTROLS OVERRUN ASSEMBLIES HAVING COTTER PINS TO LOCK THE NUT TO THE STEM

86005 UNITED ENGINEERS ERROR IN COMPUTER 01/03/1986 8601090464 PROGRAM USED IN ANALYSIS OF SUPPORTS

86006 CLEVELAND TESTS DID NOT PROVIDE 12/11/1985 8512240100 ELECTRIC ASSURANCE OF FIRE ILLUMINATING, DAMPER CLOSURE UNDER RUSKIN COMPANY AIR FLOW

86007 NORTHEAST TYPE HE4100AMP 12/03/1985 8512190092 NUCLEAR ENERGY, FRAMESIZE BREAKER GOULD FAILED

86008 GEORGIA POWER, CYLINDER HEAD WELD 01/02/1986 8601160651 TRANSAMERICA REPAIR ON DEISEL DELAVAL GENERATORS

86009 CAROLINA POWER FAILURE OF LATCHING 12/20/1985 8601080063 AND LIGHT, SWITCH RELAYS IN SAFE SYSTEMS CONTROL, SHUTDOWN TRANSFER RELIANCE ELECTRIC SYSTEM

86010 GEORGIA POWER FAILURE TO POSTULATE 12/19/1985 8601070710 LONGITUDINAL PIPE BREAKS AT INTERMEDIATE BREAK LOCATIONS IN ASME III, CLASSES 2 AND 3 PIPING OUTSIDE CONTAINMENT

86011 WESTINGHOUSE TWO REPORTABLE ITEMS 01/09/1986 8601160045 ASSOCIATED WITH NON- UPPER HEAD INJECTION ANALOG VERSIONS OF THE REACTOR VESSEL WATER LEVEL INSTRUMENTATION SYSTEM

86012 CAROLINA POWER TESTING ERRORS WERE 12/20/1985 8601030281 AND LIGHT, EXPERIENCED IN THE WESTINGHOUSE THERMOCOUPLE SIGNAL, PROBABLY BECAUSE OF MOISTURE INGRESSION AND THERMAL EXPANSION 86013 TENNESSEE VALLEY PEAK TEST BLOCK STUD 12/02/1985 8512130179 AUTHORITY, FAILURES PROBABLY GENERAL ELECTRIC BECAUSE STUDS MADE OF WRONG MATERIAL

86014 SARGENT AND INCORRECTLY ASSIGNED 12/11/1985 8512160059 LUNDY COMPUTER INPUT SIGNAL FROM NUCLEAR SAFETY RELATED CIRCUITS IN MODIFICATION OF THE EMERGENCY RESPONSE FACILITY

86015 TENNESSEE VALLEY PIPE SUPPORTS DESIGNED 12/05/1985 8512260333 AUTHORITY, WITH SWAY STRUTS ITT GRINNELL INSTEAD OF GAPS AS REQUIRED

86016 TENNESSEE VALLEY TEST OF HIGH PRESSURE 11/19/1985 8511270237 AUTHORITY, COOLANT INJECTION GENERAL ELECTRIC CONTROL CIRCUITRY SHOWED TOO LOW VOLTAGE AT CONTROL BOX

86017 CAROLINA POWER DESIGN DEFICIENCY IN 12/13/1985 8512270274 AND LIGHT, STATUS OF REACTOR TRIP WESTINGHOUSE BREAKER

86018 CAROLINA POWER NONUNIFORM SIZED 12/13/1985 8512270216 AND LIGHT, SECONDARY DISCONNECT SIEMENS-ALLIS FINGERS IN 6.9 KV CLASS 1E BREAKERS

86019 CAROLINA POWER POSITIVE MODERATOR 12/20/1985 8512310262 AND LIGHT TEMPERATURE COEFFICIENT FOR RELOAD CORE IDENTIFIED DURING TEST

86020 SOUTH CAROLINA DEISEL GENERATOR 12/20/1985 8512310334 ELECTRIC AND GAS TRIPPED TWO HOURS INTO TESTING DUE TO HIGH CRANKCASE PRESSURE AS A RESULT OF A CRANKCASE EXPLOSION

86021 EBERLINE RADIATION NOT MEASURED 10/23/1985 Not Available INSTRUMENT CORRECTLY BY NEW MICROCOMPUTER BASED RADIATION SURVEY INSTRUMENT

86022 AUTOMATIC MODEL C DELUGE VALVES 12/12/1985 8601220264 SPRINKLER FAILED TO TRIP PROPERLY DURING TEST

86023 HOUSTON LIGHTING LIGHT WALL 05/06/1985 8506200538 AND POWER, CONTAINMENT FOR PIPE PHOENIX STEEL AND TUBE

86024 PUBLIC SERVICE FATIGUE CRACK CAN 02/12/1985 8503280349 ELECTRIC AND GAS, OCCUR AT THE FILTER COLT INDUSTRIES SEAT IN DIESEL GENERATOR FUEL INJECTOR PUMP

86025 CLEVELAND DRYWELL AIRLOCK 03/07/1985 8503260225 ELECTRIC INFLATABLE SEALS ILLUMINATING, INADEQUATE FOR 300 F W. J. WOOLLEY DRYWELL TEMPERATURE IN DESIGN BASIS ACCIDENT 86026 SOUTH CAROLINA CRACKED DELRON PINION 01/09/1986 8601160342 ELECTRIC AND GAS, GEAR WITHIN MOTOR COLT INDUSTRIES, HOUSINGS ASSOCIATED BARBER-COLMAN WITH VOLTAGE REGULATOR ASSEMBLIES

86027 GEORGIA POWER, POSSIBLE DEFECT IN 01/02/1986 8601210553 ANCHOR/DARLING, HYDRAULIC ACTUATOR PARKER HANNIFIN PNEUMATIC CHECK VALVES

86028 MORRISON-KNUDSEN ELECTRICAL FITTING 09/06/1985 Not Available CONNECTION TO ELECTRIC GOVERNOR PLUG ADAPTER CAME LOOSE

86029 ANCHOR/DARLING CHECK VALVES MISSING 12/19/1985 8601230179 LOCK WELDS OR CAPSCREWS ON HINGE SUPPORTS

86030 CONTROL MISSING ONE OUT OF TWO 12/10/1985 8601240296 COMPONENTS SPRINGS FROM POWER OPERATED RELIEF VALVE ACTUATORS

86031 TRANSAMERICA DIESEL ENGINE JACKET 01/22/1986 8601290162 DELAVAL WATER PUMP IMPELLER NOT RETAINED PROPERLY ON SHAFT

86032 GENERAL ELECTIC FALSIFIED RECORDS FOR 01/21/1986 8601270003 EQUIPMENT CALIBRATION

86033 ILLINOIS POWER, INVERTER LOW VOLTAGE 01/25/1986 8602040263 GENERAL ELECTRIC SHUTOFF

86034 MORRISON-KNUDSEN VENTURI HOLE IN 01/28/1986 8602030092 LUBRICATOR FOR DEISEL GENERATOR AIR STARTING MOTOR WAS NOT DRILLED ON TWO ASSEMBLIES

86035 FLORIDA POWER AND DEISEL GENERATOR TEST 01/16/1986 8601310057 LIGHT FAILURE 13.6 SECONDS TO REACH RATED SPEED AND VOLTAGE

86036 SOUTH CAROLINA FIRE DOOR ON 412 FOOT 01/03/1986 8601310105 ELECTRIC AND GAS ELEVATION OF AUXILIARY BUILDING WAS DIFFICULT TO CLOSE AND LATCH

86037 CAROLINA POWER FIRE DOOR AT 50 FOOT 01/03/1986 8601310020 AND LIGHT REACTOR BUILDING AIR LOCK WAS DETERMINED INOPERABLE

86038 MORRISON-KNUDSEN ADVISED OF APPOINTED 01/01/1986 8602050101 "RESPONSIBLE OFFICER"

86039 CONSUMERS POWER, ISOLATED FAILURES OF 01/10/1986 8602040019 TRANSAMERICA INTAKE AND EXHAUST DELAVAL, VALVE SPRINGS ON DEISEL BETTS SPRING GENERATOR

86040 MISSISSIPPI POWER DEISEL GENERATOR 01/31/1986 8602100346 AND LIGHT SURGED TO 600 RPM BEFORE IT SHUT DOWN BECAUSE OF INSUFFICIENT OIL IN MECHANICAL GOVERNOR 86041 TENNESSEE VALLEY LATCHES FOR CONTROL 01/13/1986 8602050427 AUTHORITY, ROOM SWITCHES WESTINGHOUSE, INCOMPATIBLE WITH ELECTRO SWITCH INSTRUMENT MODULES

86042 TOLEDO EDISON, FIELD WIRE WRAP 01/28/1986 8602060188 CONSOLIDATED PRACTICE DIDN'T MEET CONTROLS STANDARDS

86043 TENNESSEE VALLEY MAIN STEAM LINE BREAK 01/13/1986 8602050477 AUTHORITY, MASS AND ENERGY WESTINGHOUSE RELEASE ANALYSIS DIDN'T CONSIDER THE EFFECTS OF STEAM SUPERHEATING FOLLOWING STEAM GENERATOR TUBE UNCOVERY

86044 TENNESSEE VALLEY DEISEL GENERATOR 01/13/1986 8602040502 AUTHORITY, DIFFERENTIAL PROTECTION GENERAL ELECTRIC, RELAY NOT SEISMICALLY NUTHERM QUALIFIED FOR CLASS 1E INTERNATIONAL SERVICE IN DEENERGIZED MODE

86045 DUKE POWER, DEFECT IN DIESEL ENGINE 01/16/1986 8602040424 TOUSLEY-IBER, VALVE BETTS SPRING

86046 TENNESSEE VALLEY CABLE BEND RADIUS AT 12/30/1985 8602040457 AUTHORITY EQUIPMENT TERMINATIONS NOT INSPECTED

86047 CAROLINA POWER DEFECT OF EMERGENCY 01/02/1986 8602040475 AND LIGHT, DEISEL GENERATOR TOUSLEY-IBER INTAKE/EXHAUST VALVE COMPANY, BETTS SPRING

86048 NUCLEAR INFORMED OF FINDINGS OF 01/15/1986 8601170251 REGULATORY NRC INSPECTION COMMISSION, PORTLAND GENERAL ELECTRIC

86049 ROBERT JAMES REQUEST TO WITHHOLD 06/24/1985 8507080239 PROPRIETARY INFORMATION SET IN NRC INSPECTION REPORT

86050 PUBLIC SERVICE OF DRILLING OF HOLE IN 11/19/1985 8512050249 NEW HAMPSHIRE, BREECH GUIDE SCREW WESTINGHOUSE PERFORMED ON CONTROL ROD DRIVE ASSEMBLIES

86051 UNITED ENGINEERS ERROR IN GTSTRUDL 02/06/1986 8602130175 COMPUTER PROGRAM USED IN ANALYSIS OF COMPONENT SUPPORTS

86052 PUBLIC SERVICE HEAT BUILDUP INSIDE 11/06/1985 8512060159 ELECTRIC AND GAS GENERATOR CONTROL CABINETS

86053 TEXAS UTILITIES POSSIBLE SYSTEM 11/26/1985 8512180331 GENERATING, INTERACTION INVOLVING WESTINGHOUSE FLUX MAPPING SYSTEM AND SEAL TABLE BOTTOM- MOUNTED INSTRUMENTATION 86054 NORTHEAST CORE EXIT 11/13/1985 8512040139 NUCLEAR ENERGY, THERMOCOUPLES TOTAL WESTINGHOUSE SYSTEM ERROR EXCEEDS THAT ASSUMED IN EMERGENCY RESPONSE GUIDELINES

86055 PUBLIC SERVICE OF GTSTRUDL COMPUTER 11/15/1985 8512050446 NEW HAMPSHIRE PROGRAM ERROR

86056 COLT INDUSTRIES DIESEL ENGINE OVERSPEED 02/04/1986 8602130170 TRIP DURING TEST INVOLVED ABOVE NORMAL AIR PRESSURIZATION OF THE RACK BOOST CYLINDER CONTROL SYSTEM

86057 PAUL-MUNROE SNUBBER BRACKET 01/23/1986 8602100093 ENERTECH MATERIALS

86058 GEORGIA POWER, FLUX MAPPING SYSTEM 01/29/1986 8602130198 WESTINGHOUSE COULD COLLAPSE AND POSSIBLE FALL ON SEAL TABLE BOTTOM-MOUNTED INSTRUMENTATION

86059 TENNESSEE VALLEY 1200 FEET OF ASTM A500 01/29/1986 8602130404 AUTHORITY GRADE B STRUCTURAL TUBING EXHIBIT PARTIALLY FUSED LONGITUDINAL BUTT WELD JOINTS

86060 TENNESSEE VALLEY INTERNAL WIRING WAS 01/29/1986 8602130344 AUTHORITY, DAMAGED IN SOLID STATE TARGET ROCK CONTROL SYSTEM CABINET WHEN A 120V AC POTENIAL WAS APPLIED TO AT LEAST TWO DIFFERENT FIELD INPUTS

86061 TENNESSEE VALLEY DIESEL BUILDING EXHAUST 01/24/1986 8602130340 AUTHORITY, FAN VIBRATION BREAKS INDUSTRIAL AIR SEVEN OF EIGHT MOTOR MOUNTING STUDS AND RELEASES MOTOR SHAFT TO SHEAVE KEY

86062 COMMONWEALTH DEFICIENCY IN WALL 01/07/1986 8601210641 EDISON THICKNESS FOR SMALL BORE ASME CLASSES II, III, AND H PIPING

86063 PUBLIC SERVICE OF FIRE DAMPERS DID NOT 01/07/1986 8601240191 NEW HAMPSHIRE CLOSE COMPLETELY UNDER AIRFLOW CONDITIONS DURING TESTING

86064 PUBLIC SERVICE OF GTSTRUDL COMPUTER 01/15/1986 8601240222 NEW HAMPSHIRE PROGRAM FOUND NOT TO AFFECT PIPING AND SUPPORTS

86065 FLORIDA POWER AND FUEL RODS LEAKING 01/31/1986 8602180276 LIGHT

86066 CAROLINA POWER HOLE IN FIRE DOOR IN 02/05/1986 8602180080 AND LIGHT COMMON EMERGENCY DIESEL GENERATOR BUILDING

86067 PROMATEC DEFECTIVE CONDUIT SEALS 02/17/1986 8602240284 86068 TEXAS UTILITIES INTERNAL PART OF DIESEL 01/06/1986 8601150324 GENERATING, GENERATOR INTAKE TRANSAMERICA SILENCER MAY NOT BE DELAVAL WELDED AND COULD POSSIBLY DISLODGE AND ENTER TURBOCHARGER

86069 PHILADELPHIA AIR BLOWER ON DIESEL 02/24/1986 8603040005 ELECTRIC, GENERATOR FRAGMENTED COLT INDUSTRIES, AND SEIZED ROOTS - CONNERSVILLE BLOWER

86070 TRANSAMERICA DEFECTIVE WATER PUMP 02/19/1986 8603040332 DELAVAL IMPELLER FOUND AT REMOTE WAREHOUSE

86071 FLORIDA POWER AND ABILITY TO CLOSE MAIN 07/29/1985 8508070492 LIGHT, STEAM ISOLATION VALVES SCHUTTE AND UNDER LOW STEAM FLOW KOERING CONDITIONS AND LOSS OF INSTRUMENT AIR

86072 WISCONSIN PUBLIC ENVIRONMENTAL 02/18/1985 8602240350 SERVICE QUALIFICATION OF INTERNAL WIRING VALVE ACTUATORS

86073 WESTINGHOUSE MALFUNCTIONING OF 02/27/1986 8603040207 REACTOR PROTECTION SYSTEM PERMISSIVE P-10 FUNCTION UNDER CERTAIN CIRCUMSTANCES

86074 TOBAR MODEL 32-2 TRANSMITTERS 03/03/1986 8603100215 NOT FULLY TESTED

86075 TOBAR MODEL 32-2 TRANSMITTER 03/05/1986 8603110403 MIGHT NOT MEET SEISMIC TESTS

86076 CONSOLIDATED PIPE POTENTIAL FALSIFICATION 03/04/1986 8603140334 AND VALVE, OF TESTING GOLDEN GATE FORGE AND FLANGE

86077 GENERAL ELECTIC POWER SUPPLY TEST 02/26/1986 8603040273 FAILURES

86078 WFI NUCLEAR CHEMICAL PRODUCT 02/24/1986 8603100201 PRODUCTS ANALYSIS REPORTS COULDN'T BE FOUND FOR SOME ORDERS AND TRAVELERS ON SOME ORDERS COULDN'T BE LOCATED

86079 TENNESSEE VALLEY ESSENTIAL RAW COOLING 02/10/1986 8603060282 AUTHORITY, WATER PUMP CLUTCH OIL SIEMENS-ALLIS, SEAL LEAKING FORMSPRAG-MT. PLEASANT

86080 TRANSAMERICA POTENTIAL PROBLEM WITH 02/19/1986 8602280017 DELAVAL A K-1 RELAY IN DSR OR DSRV STANDBY DIESEL GENERATOR VOLTAGE REGULATOR

86081 ILLINOIS POWER, WELDS ON VENDOR 03/05/1986 8603110087 BALDWIN FABRICATED CABLE TRAY ASSOCIATES HANGERS COULD FAIL DURING SEIMIC EVENT 86082 CONAX BUFFALO POTENTIAL WIRING DEFECT 03/05/1986 8603110296 PRIMER CHAMBER ASSEMBLIES FOR STANDBY LIQUID CONTROL VALVES

86083 CAROLINA POWER FIRE DETECTION 02/27/1986 8603050572 AND LIGHT INSTRUMENTATION DECLARED INOPERABLE DUE TO ERRONEOUS CONTINUOUS ALARM

86084 ARIZONA PUBLIC FIELD WIRING FOR VALVE 02/20/1986 8603120037 SERVICE, MELTED AND BURNED CONAX BUFFALO INSULATION

86085 TEXAS UTILITIES POTENTIAL DEFECT IN 03/03/1986 8603120082 GENERATING, DIESEL GENERATOR INLET TRANSAMERICA OR EXHAUST VALVE DELAVAL SPRINGS

86086 ARIZONA PUBLIC REACTOR COOLANT PUMP 02/26/1986 8603120046 SERVICE COAST DOWN TIME

86087 TELEMECANIQUE, TIME CURRENT TRIP CURVE 03/07/1986 8603120209 SIEMENS-ALLIS TD 4999 APPLIED NOT ONLY TO HE3 M CIRCUIT BREAKERS BUT ALSO TO HE3 B CIRCUIT BREAKERS

86088 TRANSAMERICA POTENTIAL PROBLEM WITH 03/10/1986 8603170296 DELAVAL THE LUBRICATING OIL SUMP TANK FOOT VALVE OF DSRV STANDBY DIESEL GENERATOR

86089 VERMONT YANKEE, POTENTIAL DEFECT IN 03/10/1986 8603170342 CONAX BUFFALO STANDBY LIQUID CONTROL SQUIB TRIGGER ASSEMBLIES

86090 W. J. WOOLLEY PLANTS WITH 03/10/1986 8603170323 POTENTIALLY INADEQUATE SEALS

86091 TGM DETECTORS INFORMATION ON GEIGER 03/04/1986 8603180089 MUELLER TUBE DESIGNS

86092 SOUTHERN POSITIVE TEMPERATURE 12/20/1985 8512310262 CALIFORNIA EDISON, COEFFICIENT FOR RELOAD WESTINGHOUSE CORE

86093 CAROLINA POWER FIRE PUMP TAKEN OUT OF 03/13/1986 8603240261 AND LIGHT SERVICE TO PERMIT DIVERS TO ENTER CIRCULATING WATER INTAKE STRUCTURE

86094 ILLINOIS POWER, FAILURE OF SWAY STRUT 03/31/1986 8604080337 BASIC ENGINEERS, AND SNUBBER PIPE CLAMPS NATIONAL VALVE

86095 ILLINOIS POWER, LOOSE STEM CLAMP 03/11/1986 8603180095 ANCHOR/DARLING COLLARS ON MOTOR OPERATED VALVES

86096 ARIZONA PUBLIC STUDS ON NUCLEAR STEAM 03/06/1986 8603260156 SERVICE, SYSTEM PIPE STOPS DO NOT AMETEK MEET ASTM HARDNESS INCORPORATED, REQUIREMENTS SOUTHERN BOLT AND FASTENER

86097 ARIZONA PUBLIC DIESEL GENERATOR FUEL 03/11/1986 8603260028 SERVICE, RACK LINKAGE LEVER COOPER ENERGY SLIPPAGE 86098 OMAHA PUBLIC FAILURE OF DISC GUIDE 03/17/1986 8603280163 POWER DISTRICT, ASSEMBLY SPRINGS IN VALCOR SOLENOID OPERATED ENGINEERING GLOBE VALVE SERIES V526

86099 CAROLINA POWER SAFETY GRADE CORE EXIT 02/28/1986 8603120516 AND LIGHT, THERMOCOUPLE WESTINGHOUSE EVALUATION

86100 WESTINGHOUSE LARGER THAT EXPECTED 02/20/1986 Not Available POST-ACCIDENT INDUCED ERRORS ON CORE EXIT THERMOCOUPLE AFFECTS REACTOR COOLING SYSTEM SUBCOOLING MARGIN

86101 CAROLINA POWER EMERGENCY DIESEL 03/14/1986 8603250013 AND LIGHT, GENERATOR VALVE TRANSAMERICA SPRINGS MAY FAIL IN USE DELAVAL, AFTER 200 HOURS BETTS SPRING

86102 VALTEK BOLTING MATERIALS IN 03/11/1986 8603180204 INCORPORATED, VALVES NOT PROPERLY CARDINAL QUALIFIED INDUSTRIAL

86103 TENNESSEE VALLEY MOTOR OPERATOR FAILUE 01/29/1986 8602130472 AUTHORITY, DURING VALVE CLOSURE LIMITORQUE

86104 TENNESSEE VALLEY VALVE POSITION 01/31/1986 8602200675 AUTHORITY, INDICATION FOR GATE EDM VALVE VALVES

86105 TENNESSEE VALLEY POTENTIAL EXCESSIVE 01/30/1986 8602200034 AUTHORITY, ERRORS IN REACTOR WESTINGHOUSE VESSEL LEVEL INDICATION SYSTEM

86106 TENNESSEE VALLEY REACTOR TRIP BREAKER 01/31/1986 8602190459 AUTHORITY, DESIGN ERROR WESTINGHOUSE

86107 KAMAN MODEL KMG-HRH 02/27/1986 8603060210 INSTRUMENTATION DETECTOR SATURATES AT 3E+3 MICROCURIES VS REQUIRED 1E+5 MICROCURIES

86108 CAROLINA POWER VIBRATION CAUSES 03/11/1986 8603180381 AND LIGHT, SHORTING BETWEEN COIL GENERAL ELECTRIC, AND CORE, RESULTING IN WESTINGHOUSE INSULATION BREAKDOWN ON FERRORESONANT TRANSFORMERS ON 7.5 KVA INVERTERS

86109 COOPER ENERGY SEIZURE OF VALVE TRAIN 03/11/1986 8603180134 CROSSHEADS IN UP POSITION, BREAKING ROCKER ARMS ON DIESEL GENERATOR

86110 W. J. WOOLLEY POSSIBLE DEFECT ON 03/10/1986 8603210127 INFLATABLE DOOR SEAL FOR PERSONNEL AIR LOCK IN REACTOR CONTAINMENT

86111 ILLINOIS POWER, CHECK VALVES WITH 04/02/1986 8604080328 ANCHOR/DARLING MISSING LOCK WELDS ON THE HINGE PIN SETSCREWS 86112 MAGNETROL NUT ON SCRAM DISCHARGE 04/01/1986 8604080277 INTERNATIONAL VOLUME COULD LOOSEN DURING SEISMIC EVENT, CAUSING LEAK

86113 GENERAL ELECTRIC SOME TEST INFORMATION 04/03/1986 Not Available FOR FLOW ORIFICE BOLTING HARDWARE IRRELEVANT BECAUSE OF CHANGED ORIFICE ASSEMBLIES

86114 INDIANA AND GLASS OBSERVATION 04/16/1986 8604210344 MICHIGAN ELECTRIC, WINDOWS IN W. J. WOOLLEY, CONTAINMENT AIR LOCKS ENERFAB COULD FAIL DURING LOSS OF COOLANT ACCIDENT

86115 CLEVELAND HIGH VOLTAGE POWER 04/03/1986 8604140160 ELECTRIC SUPPLY (PN 450445) FOUND ILLUMINATING, OSCILLATING BETWEEN 240 KAMAN AND 1030 VOLTS AT 100 INSTRUMENTATION HERTZ

86116 CAROLINA POWER FAILURE OF 480 VOLT 03/28/1986 8604110556 AND LIGHT, SWITCHGEAR BREAKERS BBC BROWN BOVERI

86117 AUTOMATIC SWITCH DEFECT IN CIRCUIT 04/14/1986 8604210181 COMPANY, BREAKERS MODEL NUMBER WESTINGHOUSE, LBB22250 WITH FACTORY PHILADELPHIA INSTALLED 125 VOLT DC ELECTRIC SHUNT TRIP COIL

86118 TENNESSEE VALLEY PRESSURE TRANSMITTERS 02/11/1986 8603050570 AUTHORITY, WITH THERMAL ITT BARTON NONREPEATABILITY INSTRUMENTS PROBLEM

86119 WASHINGTON POTENTIAL OVERSPEED 03/26/1986 8604150162 PUBLIC POWER, TRIP IN DIESEL COLT INDUSTRIES GENERATORS CORRECTED BY POSITIVE VENTING OF AIR AFTER ENGINE IS STARTED

86120 TENNESSEE VALLEY FAILURES OF PEAK TEST 03/13/1986 8603250083 AUTHORITY, BLOCK TERMINAL STUDS GENERAL ELECTRIC

86121 TENNESSEE VALLEY POTENTIAL FAILURE OF 03/27/1986 8604150509 AUTHORITY, MAIN STEAM LINES DUE TO BABCOCK AND MAIN FEEDWATER WILCOX OVERFILL

86122 CAROLINA POWER ON VARYING LENGTHS OF 02/28/1986 8603120014 AND LIGHT, 6.9 KV SWITCHGEAR SIEMENS-ALLIS SECONDARY DISCONNECT FINGERS

86123 ARIZONA PUBLIC LACK OF FIRE BARRIERS IN 03/21/1986 8604140444 SERVICE SEISMIC GAP AREAS

86124 AUTOMATIC SWITCH NUCLEAR VALVE LAPPED 03/31/1986 8604040328 COMPANY INTERNAL PARTS COULD REDUCE OR ELIMINATE NICKEL PLATING, RESULTING IN SEAT LEAKAGE AND SHIFTING PROBLEMS 86125 TELEMECANIQUE, TWO BROKEN CARRIER 02/25/1986 8604040424 NEMA ASSEMBLIES PREVENT INCORPORATED, PROPER CLOSURE OF GOULD CONTACTOR

86126 VERMONT YANKEE, POTENTIAL DEFECTS IN 03/28/1986 8604040383 NAMCO CONTROL CONTACT BLOCK KITS

86127 ARIZONA PUBLIC WELD DISCREPANCIES IN 03/14/1986 8604020590 SERVICE, TRANSMITTER RACKS CONSOLIDATED EDISON

86128 TENNESSEE VALLEY FAILURE OF BUTTERFLY 03/28/1986 8604150052 AUTHORITY, VALVE SEATS BIF (GENERAL SIGNAL)

86129 PAUL-MUNROE CLAIM THAT TERMINATION 04/02/1986 8604090030 ENERTECH WAS WITHOUT GOOD CAUSE AND WAS RESULT OF VENDOR CONCERN THAT EMPLOYEE ATTORNEY WOULD REPORT IRREGULARITIES TO NRC

86130 BORG WARNER SHAFT FRACTURE 03/27/1986 8604080186

86131 CAROLINA POWER 7 DAY LIMITING CONDITION 04/07/1986 8604150113 AND LIGHT OF OPERATION FOR TWO POTENTIALLY INOPERABLE FIRE DOORS EXCEEDED

86132 SOUTH CAROLINA FIRE DETECTOR SYSTEM IN 04/08/1986 8604220038 ELECTRIC AND GAS REACTOR BUILDING ALARMED AND RESET CONTINUOUSLY

86133 SOUTH CAROLINA POWER SUPPLY CORD 04/07/1986 8604210073 ELECTRIC AND GAS ENTANGLED IN METEROLOGICAL DIFFERENTIAL TEMPERATURE DETECTION SYSTEM FAN BLADE

86134 ILLINOIS POWER, EIGHT POLE K-1600 OR K- 04/10/1986 8604170446 BBC BROWN BOVERI 2000 AUXILIARY SWITCH CONTROL WIRE INSULATION MAY BE CUT BY TOP EDGE OF DUST SHIELD WHEN CIRCUIT BREAKER IS RACKED OUT TO FULL DISCONNECT POSITION

86135 GIBBS AND HILL CONTAINMENT SPRAY 03/17/1986 8604070348 SYSTEM RECIRCULATION LINES

86136 ITT BARTON MODEL 580 SERIES 04/15/1986 Not Available INSTRUMENTS, INDICATING SWITCHES HONEYWELL MALFUNCTION UNDER LOSS OF COOLANT ACCIDENT CONDITIONS

86137 CONSUMERS POWER, ELASTOMER LINER IN FOOT 04/14/1986 8605020272 TRANSAMERICA VALVES USED IN DELAVAL LUBRICATING OIL SUMP TANKS OF DIESEL GENERATORS 86138 GA TECHNOLOGIES POTENTIAL FAILURE OF 04/10/1986 8604290115 CLASS 1E DIESEL GENERATOR LOAD SEQUENCER DUE TO IMPROPER GROUNDING

86139 MORRISON- UPPER CONNECTING ROD 04/21/1986 8606020209 KNUDSEN, BEARINGS WITH GENERAL ELECTRIC MISLOCATED DOWEL HOLES

86140 TRANSAMERICA POTENTIAL DEFECT IN K-1 03/31/1986 8604040388 DELAVAL, RELAY IN GENERATOR CLEVELAND VOLTAGE REGULATOR ELECTRIC ILLUMINATING

86141 MISSISSIPPI POWER INADEQUATE COOLING IN 02/14/1986 8603050448 AND LIGHT, DIESEL GENERATOR TRANSAMERICA CONTROL PANELS DELAVAL

86142 CAROLINA POWER ERRORS IN SAFETY GRADE 03/20/1986 8604030006 AND LIGHT, CORE EXIT THERMOCOUPLE WESTINGHOUSE SIGNAL

86143 WASHINGTON OPENINGS IN EMERGENCY 01/23/1986 8602180301 PUBLIC POWER, DIESEL GENERATOR TRANSAMERICA INTAKE OR EXHAUST DELAVAL VALVES

86144 CAROLINA POWER FAILURE OF SPRINGS IN 03/14/1986 8603250013 AND LIGHT, DIESEL ENGINES BETTS SPRING, TRANSAMERICA DELAVAL

86145 GENERAL ELECTRIC EXCESSIVE FRICTION IN 04/25/1986 Not Available TOGGLE LINKAGE IN CERTAIN ML-17 MECHANISMS

86146 TENNESSEE VALLEY POTENTIAL MALFUNCTION 04/29/1986 8605210618 AUTHORITY, OF REACTOR PROTECTION WESTINGHOUSE SYSTEM P-10 PERMISSIVE

86147 WESTINGHOUSE CLARIFYING INTERIM 04/29/1986 8605130291 REPORT ON PERMISSIVE P- 10

86148 NUCLEAR RELIABILITY PROBLEM 04/09/1986 Not Available REGULATORY WITH TIME DELAY RELAY COMMISSION, P/N CKB-38-78180 SUPPLIED POTTER AND WITH HALON FIRE BRUMFIELD PROTECTION SYSTEM

86149 DRAVO ANCHOR BOLTS FAIL TO 05/09/1986 8605190084 CORPORATION, MEET AVERAGE ULTIMATE HILTI FASTENING TENSILE LOADS SYSTEMS, PENNSYLVANIA POWER AND LIGHT

86150 TOLEDO EDISON, MODEL NH91/95 04/30/1986 8605090021 ITT GENERAL HYDRAMOTOR ACTUATORS CONTROLS ON VENT SYSTEM DAMPER CONTROLS

86151 HASELOW AND MARKETING LETTER ON 05/02/1986 Not Available ASSOCIATES FALSELY MARKED, HIGH STRENGTH INDUSTRIAL BOLTS NOT BEING MADE OF MATERIAL CLAIMED TO BE THE BASE MATERIAL 86152 HOUSTON LIGHTING CONTROL OF STANDARD 04/23/1986 8605060315 AND POWER, COMPUTER PROGRAMS BECHTEL POWER

86153 TENNESSEE VALLEY LEAKING STEAM 04/14/1986 8605070437 AUTHORITY, GENERATOR HYDRAULIC PAUL-MUNROE SNUBBERS ENERTECH

86154 HOUSTON LIGHTING DAMAGED MULTIPIN PLUG 04/30/1986 8605130207 AND POWER, TYPE ELECTRICAL WESTINGHOUSE CONNECTORS TO CLASS 1E SOLID STATE PROTECTION SYSTEM CABINETS

86155 COMMONWEALTH DIESEL GENERATOR 04/22/1986 8604290158 EDISON, ROCKER ARM FAILURES COOPER ENERGY

86156 PORTLAND GENERAL VALVE OPERATOR LEAD 05/06/1986 8605200161 ELECTRIC, INSULATION LIMITORQUE, EMBRITTLEMENT H. K. PORTER

86157 CAROLINA POWER MAIN FEEDWATER 04/18/1986 8605050464 AND LIGHT, ISOLATION VALVES WITH BORG-WARNER FAILED OPERATOR PISTON RODS

86158 CAROLINA POWER MAIN FEEDWATER 04/29/1986 8605210420 AND LIGHT, ISOLATION VALVES WITH BORG-WARNER FAILED OPERATOR PISTON RODS

86159 TEXAS UTILITIES RATING OF FIELD FLASH 04/14/1986 8605070381 GENERATING, AND K1 RELAYS DO NOT TRANSAMERICA MEET SPECIFICATION DELAVAL

86160 TENNESSEE VALLEY FAILURE OF VOLTAGE 04/29/1986 8605050258 AUTHORITY, FIELD FLASH CIRCUITS TO MORRISON-KNUDSEN INCREASE VOLTAGE IN DIESEL GENERATOR ON EMERGENCY SIGNAL

86161 NORTHEAST GENERIC DEFECT IN TYPE 05/09/1986 8605230255 NUCLEAR ENERGY, K600S CIRCUIT BREAKERS BBC BROWN BOVERI

86162 CLEVELAND HIGH VOLTAGE POWER 04/25/1986 8605050436 ELECTRIC SUPPLIES IN MICRO ILLUMINATING, PROCESSORS WITH KAMAN VOLTAGE OSCILLATION INSTRUMENTATION

86163 GENERAL ELECTRIC FRACTURE AND 05/12/1986 8605160131 SEPARATION OF TERMINAL STUDS USED ON PK-2 DISCONNECT BLOCKS

86164 TENNESSEE VALLEY SHOCK ARRESTOR CAPSTAN 04/08/1986 8604220357 AUTHORITY, SPRING TANG PROBLEM PACIFIC SCIENTIFIC

86165 DUQUESNE LIGHT, INADEQUATE VENTILATION 05/16/1986 8605220238 COLT INDUSTRIES OF PC-2 DIESEL GENERATOR FUEL RACK BOOST VENT PIPING

86166 TENNESSEE VALLEY WORM SHAFT CLUTCH 03/07/1986 8603210282 AUTHORITY, GEAR FAILURE LIMITORQUE 86167 TEXAS UTILITIES TESTING OF INSTRUMENT 05/14/1986 8605210366 GENERATING, AIR SYSTEM FOR VALVE GIBBS AND HILL OPERATERS

86168 TEXAS UTILITIES SAFETY CLASS OF 05/14/1986 8605210466 GENERATING, CONTAINMENT SPRAY GIBBS AND HILL SYSTEM RECIRCULATION LINES

86169 TEXAS UTILITIES NONSAFETY GRADE 05/14/1986 8605210498 GENERATING, RADIATION DETECTOR IN GIBBS AND HILL COMPONENT WATER SYSTEM

86170 TENNESSEE VALLEY EXCESSIVE VIBRATION OF 03/18/1986 8604030264 AUTHORITY, EMERGENCY RAW COOLING WEIR PUMPS WATER PUMP AND MOTOR

86171 CAROLINA POWER INSULATION BREAKDOWN 04/15/1986 8604240174 AND LIGHT, ON 7.5 KVA INVERTERS WESTINGHOUSE, GENERAL ELECTRIC

86172 AUTOMATIC MODEL C DELUGE VALVES 04/18/1986 8604280044 SPRINKLER THAT MAY AFFECT FIRE PROTECTION SPRINKLER SYSTEM

86173 AUTOMATIC OPERATION OF MODEL C 04/07/1986 8604160214 SPRINKLER DELUGE VALVE FOR FIRE PROTECTION SYSTEM

86174 ARIZONA PUBLIC VACUUM PUMPS FAILING 04/29/1986 8605130645 SERVICE, ON POST-ACCIDENT THOMAS SAMPLING SYSTEM INCORPORATED

86175 ARIZONA PUBLIC ELECTRICAL CONDUIT 05/07/1986 8605210434 SERVICE, SUPPORT EVALUATION BECHTEL POWER

86176 TEXAS UTILITIES STANDARD ASSEMBLY RAIL 02/26/1986 8603060136 GENERATING, TYPE TS-32 WEIDMULLER TERMINATIONS

86177 TENNESSEE VALLEY EXHAUST FAN MOTORS NOT 04/23/1986 8605050491 AUTHORITY, PROVIDING DESIGN FLOW RELIANCE ELECTRIC, RATES H. K. PORTER

86178 DUKE POWER FIRE WALL DETERMINED 04/14/1986 8605050147 TO BE DEGRADED ON REMOVAL OF PYROCRETE

86179 ARIZONA PUBLIC CLASS 1 NOZZLES WITH 04/23/1986 8605080074 SERVICE, PARTIAL PENETRATION COMBUSTION WELDS ENGINEERING

86180 CAROLINA POWER SECONDARY DISCONNECT 04/25/1986 8605050543 AND LIGHT, FINGERS ON 6.9 KV CIRCUIT SIEMENS-ALLIS BREAKERS

86181 WESTINGHOUSE REVISED STATED WEIGHT 05/22/1986 8605290177 AND CENTER OF GRAVITY APPEARING ON CERTIFICATION OF CONFORMANCE FOR CLASS 1E CVE RELAY 86182 WESTINGHOUSE SIESMIC FRAGILITY LEVEL 05/22/1986 8605290255 IN ERROR ON CERTIFICATION OF CONFORMANCE OF CLASS 1E CVQ RELAY

86183 GENERAL ELECTRIC POSSIBILITY OF POWER 05/12/1986 8605200111 SUPPLY HANGUP WHEN ENERGIZING SLAVE RELAYS

86184 ARIZONA PUBLIC POTENTIAL LOSS OF DIESEL 05/02/1986 8605200236 SERVICE, GENERATOR POWER DUE GA TECHNOLOGIES, TO IMPROPER CONTACT AMP CORPORATION LENGTH OF PIN CONNECTORS IN BALANCE OF PLANT ENGINEERED SAFEGUARD FEATURE ACTUATION SIGNAL MODULE

86185 AMERICAN SOCIETY PROPOSES TO REDEFINE 05/14/1986 8605200338 OF MECHANICAL COMMERICAL GRADE TO ENGINEERS EASE DIFFICULTY IN APPLYING THE TERM TO NONPOWER PLANTS

86186 TEXAS UTILITIES ON NONNUCLEAR SAFETY 05/14/1986 8605220094 GENERATING, CLASSIFICATION OF GIBBS AND HILL SERVICE WATER PIPING

86187 CLEVELAND HIGH VOLTAGE POWER 05/14/1986 8605280045 ELECTRIC CIRCUIT BOARDS ILLUMINATING, RETURNED TO SUPPLIER KAMAN FOR MODIFICATION INSTRUMENTATION

86188 ARIZONA PUBLIC VACUUM PUMPS IN GAS 04/29/1986 8605290636 SERVICE, SAMPLING PORTION OF THOMAS POST-ACCIDENT SAMPLING INCORPORATED SYSTEM

86189 BOSTON EDISON, RESIDUAL HEAT REMOVAL 05/23/1986 8605300171 GENERAL ELECTRIC MINIMUM FLOW PROTECTION LOGIC NOT MEETING SINGLE FAILURE DESIGN CRITERION

86190 TRANSAMERICA OVERPRESSURIZED VALVE 05/08/1986 8605190102 DELAVAL

86191 ARIZONA PUBLIC SWAY STRUTS CLAMP 05/22/1986 8606090066 SERVICE, INTERFERENCE ITT GRINNELL

86192 TELEMECANIQUE, POTENTIAL FAILURE OF 05/23/1986 8606090105 ITE-GOULD, DISCONNECT SWITCH, GOULD TYPE 7860 #DS SERIES

86193 TELEMECANIQUE, FAILURE OF ROTARY 05/23/1986 8606090259 ITE-GOULD, HANDLE OH-2795 R OR S GOULD MANUFACTURED BEFORE MARCH 1979 FOR CIRCUIT BREAKERS AND DISCONNECT SWITCHES

86194 ARIZONA PUBLIC UNSEALED PENETRATIONS 05/16/1986 8606090385 SERVICE IN AUXILIARY FEED PUMP ROOM 86195 ARIZONA PUBLIC BALANCE OF PLANT 05/21/1986 8606090428 SERVICE, ENGINEERED SAFEGUARD GA TECHNOLOGIES, FEATURE ACTUATION AMP CORPORATION SIGNAL DIGITAL LOGIC MODULES

86196 BORG WARNER NONCONFORMING VALVE 06/06/1986 8606100077 GUIDE MATERIAL

86197 FOXBORO REFURBISHMENT OF H-LINE 06/04/1986 8606110234 INSTRUMENTS WITH ALUMINUM ELECTROLYTIC CAPACITORS

86198 MORRISON-KNUDSEN DOWEL DISPLACEMENT ON 05/27/1986 8606020209 CONNECTING ROD BEARINGS PURCHASED BETWEEN NOVEMBER 1985 AND APRIL 1986

86199 GENERAL PUBLIC MOTOR OPERATOR VALVE 05/27/1986 8606030119 UTILITIES, COMMON MODE FAILURES TORREY PINES DURING PLANT TRANSIENTS

86200 ATWOOD AND FAILURE OF EXTERNAL 06/06/1986 8606130162 MORRILL CLOSING SPRINGS FOR MAIN STEAM ISOLATION VALVE

86201 DUKE POWER DIESEL GENERATOR FAILED 05/09/1986 8606020217 FOLLOWING FAILURE OF SEVERAL COMPONENTS IN CONTROL PANEL

86202 BBC BROWN BOVERI UNKNOWN QUALIFICATION 06/09/1986 8606120355 OF TYPE AB 40 VOLTMETERS AND AMMETERS

86203 HOUSTON LIGHTING DIELECTRIC MEDIUM WILL 05/30/1986 8606110486 AND POWER, BE INSTALLED TO PREVENT MAGNETICS ELECTRICAL CONTACT DIVISION OF SPANG BETWEEN ADJACENT INDUSTRIES, COMPONENTS IN CONTROL BECHTEL POWER BOARDS

86204 TENNESSEE VALLEY FIRE DAMPER 05/28/1986 8606110501 AUTHORITY, INSTALLATION AND RUSKIN COMPANY CLOSURE PROBLEMS

86205 STATIC O RING, FAILURE OF DIFFERENTIAL 06/03/1986 8606100122 COMMONWEALTH PRESSURE SWITCHES EDISON SCRAMMED REACTOR

86206 PHILADELPHIA BUTTERFLY VALVES USED 04/13/1986 8604210419 ELECTRIC, IN TORUS TO REACTOR CLOW CORPORATION BUILDING VACUUM BREAKERS

86207 TEXAS UTILITIES REQUEST FOR ADDITIONAL 02/05/1986 8602110204 GENERATING, TESTS OF TERMINAL WEIDMULLER BLOCKS TERMINATIONS

86208 CONSUMERS POWER, ERROR IN COMPUTER 02/14/1986 8602260253 BECHTEL POWER ANALYSIS PROGRAM

86209 TENNESSEE VALLEY ANALYSIS OF EFFECTS OF 01/13/1986 8602040507 AUTHORITY, SUPERHEATED STEAM WESTINGHOUSE WHEN STEAM GENERATOR TUBE UNCOVERED 86210 DUQUESNE LIGHT, AUXILIARY SWITCH 01/10/1986 8602030253 BBC BROWN BOVERI CONTROL WIRE INSULATION ON K1600, K2000, K225, K600, AND K800 CIRCUIT BREAKERS MAY BE CUT BY TOP EDGE OF CIRCUIT BREAKER DUST SHIELD

86211 ILLINOIS POWER, CHECK VALVES WITH 04/02/1986 8604080328 ANCHOR/DARLING MISSING LOCK WELDS ON HINGE PIN SETSCREWS

86212 ILLINOIS POWER, SWAY STRUT AND SNUBBER 03/31/1986 8604080337 BASIC ENGINEERS PIPE CLAMPS PROVIDE INADEQUATE SUPPORT FOR SAFETY RELATED EQUIPMENT

86213 ARIZONA PUBLIC SWAY STRUT PIPE CLAMP 03/26/1986 8604150170 SERVICE, AND WELD CONNECTING ITT GRINNELL ROD TO SWIVEL BEARING PADDLE

86214 VALCOR FAILURE OF 17-7 PH 04/14/1986 8604180222 ENGINEERING SPRINGS ON VALVES

86215 CONSUMERS POWER, PIPE AND VALVE PROBLEMS 04/14/1986 8605020255 CONSOLIDATED PIPE AND VALVE SUPPLY, GOLDEN GATE FORGE AND FLANGE

86216 PORTLAND GENERAL DEFECTS IN AUXILIARY 06/06/1986 8606170138 ELECTRIC, FEEDWATER FLOW LIMITORQUE, CONTROL VALVE MOTOR H. K. PORTER LEAD INSULATION

86217 NORTHERN STATES DEFECTIVE SBM CONTROL 06/10/1986 8606160125 POWER, SWITCH USED FOR GENERAL ELECTRIC, ALTERNATE SHUTDOWN UNITED CONTROLS SYSTEM

86218 TRANSAMERICA POTENTIAL DEFECT IN 06/09/1986 8606160085 DELAVAL, TYPE NGA15AG3 RELAYS DANA MECHANICAL

86219 BABCOCK AND THROTTLING 03/21/1986 8604030039 WILCOX, REQUIREMENTS AND ANCHOR/DARLING CAPABILITIES OF HIGH PRESSURE INJECTION VALVES

86220 MORRISON-KNUDSEN DIESEL GENERATOR FIELD 04/22/1986 8605230080 DOES NOT FLASH ON SIGNAL

86221 TENNESSEE VALLEY EXCESSIVE VIBRATION OF 03/18/1986 8604030264 AUTHORITY, EMERGENCY RAW COOLING WEIR PUMPS WATER PUMP MOTORS

86222 ARIZONA PUBLIC INADEQUATE ADHESION OF 03/31/1986 8604150486 SERVICE, HIGH DENSITY SEALANT BOSTON PIPE AND FITTINGS

86223 WESTINGHOUSE INCREASED FAILURE 06/19/1986 8606250270 PROBABILITY OF COILS USED IN CLASS 1E MOTOR STARTERS AND CONTACTORS 86224 TOLEDO EDISON, HYDRAULIC FLUID 06/16/1986 8606250228 ITT GENERAL LEAKAGE IN ACTUATORS CONTROLS

86225 CAROLINA POWER MAIN FEEDWATER 05/22/1986 8606110267 AND LIGHT, ISOLATION VALVE BORG-WARNER OPERATOR PISTON ROD FAILURES

86226 TENNESSEE VALLEY DISCREPANCIES AFFECTING 05/20/1986 8606120031 AUTHORITY, SHIELD BUILDING EXHAUST AIR MONITOR VENT RADIATION MONITOR

86227 ARIZONA PUBLIC POST ACCIDENT SAMPLING 06/05/1986 8606190031 SERVICE, SYSTEM THOMAS INCORPORATED

86228 PUBLIC SERVICE OF POTENTIAL BINDING OF 05/28/1986 8606190177 NEW HAMPSHIRE, SEIZE CONTACT CARRIER GOULD ASSEMBLY ON MOTOR CONTROL STARTERS

86229 TENNESSEE VALLEY DIESEL GENERATOR FIELD 05/20/1986 8606110128 AUTHORITY, DOES NOT FLASH ON MORRISON-KNUDSEN SIGNAL

86230 ARIZONA PUBLIC CLASS 1E QUALIFICATION 06/02/1986 8606190067 SERVICE, OF SOLENOID VALVES SKINNER VALVE, APPLIES TO NORMALLY ANCHOR/DARLING DEENERGIZED STATE RATHER THAN THE ENERGIZED STATE

86231 ILLINOIS POWER, STAINLESS VALVE STEM 05/28/1986 8606180179 ATWOOD & MORRILL CORROSION FAILURES , WALWORTH COMPANY

86232 ARIZONA PUBLIC WELD FAILURE ON PIPE 05/27/1986 8606100002 SERVICE, SUPPORT STRUCTURE BECHTEL POWER CAUSED BY THERMAL DISPLACEMENT OF PIPE

86233 DUKE POWER FAILURE OF DIESEL 06/06/1986 8606190253 GENERATOR FUEL RACKS TO OPEN DUE TO LACK OF HYDRAULIC PRESSURE IN GOVERNOR BOOSTER

86234 DUKE POWER LOOSE PARTS MONITOR 06/04/1986 8606190444 SYSTEM DECLARED INOPERABLE BECAUSE OF POWER SUPPLY FAILURE

86235 SOUTH CAROLINA ADJUSTMENT PROBLEM IN 06/06/1986 8606190428 ELECTRIC AND GAS TIMING CIRCUIT OF NOBLE GAS EFFLUENT MONITOR

86236 TEXAS UTILITIES ADMINISTRATIVE 06/20/1986 8606300404 GENERATING, DEFICIENCY IN HANDLING WFI NUCLEAR NONCONFORMANCE PRODUCTS REPORTS FOR FITTINGS AND FLANGES

86237 ATWOOD AND FAILURE OF EXTERNAL 06/13/1986 8606230375 MORRILL CLOSING SPRINGS ON MAIN STEAM ISOLATION VALVES

86238 GEORGIA POWER FAILURE TO ADDRESS 05/29/1986 8606110713 AMPACITY DERATING FOR POWER CABLE 86239 GEORGIA POWER, SEPARATION OF 06/12/1986 8607010388 SOLA ELECTRIC ELECTRICAL FIELD WIRES IN ISOLATION TRANSFORMERS

86240 FLORIDA POWER AND POTENTIAL FOR EXCESSIVE 06/10/1986 8606270275 LIGHT EMERGENCY DIESEL GENERATOR LOADING

86241 WASHINGTON LUBRICATING OIL PUMP 07/01/1986 8607150110 PUBLIC POWER, TANK FOOT VALVE TRANSAMERICA ELASTOMER LINING DELAVAL

86242 ARIZONA PUBLIC BALANCE OF PLANT 06/27/1986 8607150212 SERVICE, ENGINEERED SAFETY GA TECHNOLOGIES FEATURE ACTUATION SIGNAL DIGITAL LOGIC MODULES

86243 GOULDS PUMPS INADEQUATE THREAD 06/02/1986 8606300176 ENGAGEMENT ON MOTOR HOLD DOWN BOLTS FOR SERVICE WATER SYSTEM PUMP MOTOR

86244 NAMCO CONTROL CRACKS IN PLASTIC 07/14/1986 8607230255 CONTACT LEVER ARMS IN 14 QUALIFIED EA180 LIMIT SWITCHES

86245 TRANSAMERICA DIESEL GENERATOR 07/02/1986 8607080302 DELAVAL PROBLEM WITH FASTENING OF ENGINE CONNECTING ROD ASSEMBLY

86246 ARIZONA PUBLIC CARBON STEEL GUIDES IN 06/10/1986 8607080336 SERVICE, STAINLESS STEEL GATE BORG-WARNER VALVES

86247 ARIZONA PUBLIC LACK OF COMPLIANCE 06/11/1986 8607080323 SERVICE, WITH QUALITY ASSURANCE GENERAL ELECTRIC, PROGRAM BECHTEL POWER

86248 CAROLINA POWER INTAKE AND EXHAUST 05/29/1986 8606110497 AND LIGHT, VALVE SPRINGS IN DIESEL TRANSAMERICA GENERATOR DELAVAL

86249 ARIZONA PUBLIC LACK OF COMPLIANCE 06/18/1986 8607070386 SERVICE, WITH QUALITY ASSURANCE BBC BROWN BOVERI, PROGRAM BECHTEL POWER

86250 GEORGIA POWER, LEAKAGES AND STEM 06/19/1986 8607080006 DRAGON VALVES FAILURE ON NEEDLE VALVES BECAUSE OF HIGH VIBRATION

86251 CAROLINA POWER 480 VOLT CIRCUIT BREAKER 06/12/1986 8606300286 AND LIGHT, FAILURE BBC BROWN BOVERI

86252 BBC BROWN BOVERI POSSIBLY CUT WIRES IN 06/30/1986 8607070287 HARNESS OF K600 AND K800 CIRCUIT BREAKERS

86253 MORRISON-KNUDSEN SKID PIPING FOR DIESEL 06/30/1986 8607280195 GENERATOR AUXILIARY AND STARTING AIR 86254 ARIZONA PUBLIC INADEQUATE LUG 06/24/1986 8607080018 SERVICE, TERMINATIONS ON DIESEL POWER CONVERSION GENERATOR CONTROL COOPER ENERGY PANELS

86255 GEORGIA POWER, MODEL 5500 MECHANICAL 06/19/1986 8607080021 ANCHOR/DARLING SHOCK ABSORBER ARRESTORS

86256 WESTINGHOUSE EMERGENCY CORE 06/24/1986 Not Available COOLANT SYSTEM PERFORMANCE FOR LOSS OF COOLANT ACCIDENT IN MODES 3 AND 4

86257 HIGH VOLTAGE AIR MONITORING SYSTEM 07/14/1986 8607210120 INSENSITIVE TO CHLORINE

86258 CAROLINA POWER SECONDARY DISCONNECT 07/02/1986 8607180319 AND LIGHT, FINGERS ON 6.9 KV SIEMENS-ALLIS SWITCHGEAR

86259 ARIZONA PUBLIC REDUNDANT FAULT 07/07/1986 8607220190 SERVICE CURRENT PROTECTION

86260 COOPER ENERGY KSV-16-T DIESEL 06/20/1986 Not Available GENERATOR DID NOT ROLL ON START BECAUSE OF LOOSE AIR STARTING VALVE INSERT

86261 CAROLINA POWER INSULATION BREAKDOWN 07/21/1986 8607210184 AND LIGHT, ON TRANSFORMERS GENERAL ELECTRIC, WESTINGHOUSE

86262 TENNESSEE VALLEY FOREIGN MATERIAL IN 07/02/1986 8607180316 AUTHORITY, BATTERIES C AND D BATTERIES

86263 PORTLAND GENERAL STATIONARY SLEEVE ON 07/25/1986 8608120233 ELECTRIC, MAIN STEAM ISOLATION ATWOOD AND VALVE THRUST BEARING MORRILL EXPANDING PAST ROTATING FACE

86264 DUKE POWER, VALVE OPENING SPRINGS 07/16/1986 8608110562 ATWOOD AND REPLACED WITH HEAVIER MORRILL SPRINGS

86265 WASHINGTON CLAMPING FORCE APPLIED 08/01/1986 8608150026 PUBLIC POWER, THROUGH ROD BOLTING ON TRANSAMERICA DIESEL GENERATOR DELAVAL CONNECTING ROD ASSEMBLY

86266 TRANSAMERICA THREAD DAMAGE OF 08/13/1986 8608190266 DELAVAL CONNECTING ROD BOLTS ON DIESEL GENERATOR

86267 GEORGIA POWER, BLACK SUBSTANCE 06/26/1986 8607310561 C AND D BATTERIES FLAKING OFF POSITIVE BATTERY STRAPS

86268 TEXAS UTILITIES ENVIRONMENTAL 07/03/1986 8607140272 GENERATING, QUALIFICATION OF MODEL ITT BARTON 580 SERIES INDICATING INSTRUMENTS SWITCHES

86269 SACRAMENTO SATISFACTORY TEST FOR 1- 07/11/1986 8608120275 MUNICIPAL UTILITY 3/4 INCH NEEDLE VALVES DISTRICT, DRAGON VALVES 86270 APL, DEVIATION FROM 07/16/1986 8608010258 LIMITORQUE, PURCHASE ORDER BUCHANAN STEEL SPECIFYING PRODUCTS ENVIRONMENTALLY QUALIFIED TERMINAL STRIPS

86271 ARIZONA PUBLIC NEW SOFTWARE TO 07/11/1986 8607300164 SERVICE, ELIMINATE SATURATION OF KAMAN RADIATION INSTRUMENT INSTRUMENTATION

86272 TENNESSEE VALLEY POTENTIAL MALFUNCTION 07/31/1986 8608130253 AUTHORITY, OF REACTOR PROTECTION WESTINGHOUSE SYSTEM PERMISSIVE P-10

86273 TENNESSEE VALLEY HIGH VIBRATION 07/17/1986 8608060309 AUTHORITY, MEASURED FOR PUMPS BINGHAM-WILLAMET TE

86274 MORRISON-KNUDSEN UNDERSIZED WELDS 07/23/1986 8607310146

86275 TENNESSEE VALLEY FAILURE OF PEAK TEST 08/05/1986 8608190539 AUTHORITY, BLOCK TERMINAL STUDS GENERAL ELECTRIC

86276 CAROLINA POWER SAFETY GRADE CORE EXIT 06/30/1986 8607300245 AND LIGHT, THERMOCOUPLE SIGNALS WESTINGHOUSE AND SETPOINTS REVISED FOR REACTOR COOLING SYSTEM SUBCOOLING AND INADEQUATE CORE COOLING

86277 LOUIS ALLIS POTENTIALLY DEFECTIVE 08/20/1986 8608280098 SYNCHRONIZING SPEED SWITCHES USED ON DIESEL GENERATOR

86278 ANCHOR/DARLING TILTING DISC CHECK 07/21/1986 Not Available VALVES WITH TACK WELD BUSHINGS

86279 SACRAMENTO CHATTERING OF 07/03/1986 8608120179 MUNICIPAL UTILITY UNDERPOWER CIRCUIT DISTRICT, BOARDS, MODEL 21-1FL WILMAR ELECTRONICS

86280 FLORIDA POWER AND DAMAGED ANTI-REVERSE 07/08/1986 8608050154 LIGHT, ROTATION DEVICE PINS ON SIEMENS-ALLIS REACTOR COOLANT PUMP

86281 FLORIDA POWER AND POTENTIAL FOR 01/28/1986 8602050488 LIGHT OVERLOADED DIESEL GENERATOR

86282 TENNESSEE VALLEY AUXILIARY FEEDWATER 06/18/1986 8607300204 AUTHORITY, INLET TO STEAM BABCOCK AND GENERATOR CHANGED WILCOX FROM INTERNAL HEADER TO EXTERNAL HEADER

86283 GEORGIA POWER, SPLICED INSTRUMENT 06/30/1986 8607280201 RAYCHEM CABLES CORPORATION

86284 SOUTH CAROLINA SPIKING NOBLE GAS 06/03/1986 8607280136 ELECTRIC AND GAS EFFLUENT MONITOR ON REACTOR BUILDING PURGE SYSTEM 86285 KRUEGER NONCOMPLIANCE WITH 08/01/1986 8608070171 MANUFACTURING MATERIAL CERTIFICATIONS OF ALUMINUM EXTRUSION

86286 GEORGIA POWER, SPRING FAILURES IN 07/31/1986 8609030339 VALCOR SOLENOID VALVES AT ENGINEERING TEMPERATURES ABOVE 440 F

86287 AMERICAN HORIZONTALLY MOUNTED 08/25/1986 8611050050 WARMING AND MODEL 5171 FIRE DAMPERS VENTILATING INTENDED FOR MOUNTING WITH LINKAGE ABOVE THE DAMPER

86288 TENNESSEE VALLEY FAILURE OF CLOSING 08/19/1986 8609030295 AUTHORITY, SPRING MAIN STEAM ATWOOD AND ISOLATION VALVE MORRILL

86289 CAROLINA POWER FOREIGN OBJECTS IN 08/14/1986 8609030072 AND LIGHT, STEAM GENERATORS WESTINGHOUSE

86290 GEORGIA POWER CONTROL ROOM ISOLATION 08/08/1986 8609030068 DAMPER SOLENOID VALVES NOT IN CONFORMANCE WITH DESIGN REQUIREMENTS

86291 TEXAS UTILITIES DESIGN CHANGE TO 07/11/1986 8607170486 GENERATING, BATTERY RACK OF GOULD TRANVERSE BRACING NOT EVALUATED

86292 TEXAS UTILITIES OPERATIONAL STATUS OF 06/26/1986 8607010495 GENERATING, PLANT EQUIPMENT DURING WESTINGHOUSE MODE 4 OPERATION OF EMERGENCY CORE COOLANT SYSTEM

86293 GEORGIA POWER, SERVICE WATER PIPING 08/22/1986 8609080313 BECHTEL POWER DESIGN TEMPERATURES

86294 PORTLAND GENERAL VALVE OPERATOR 09/11/1986 8609170290 ELECTRIC, INSULATION LIMITORQUE, H. K. PORTER

86295 NATIONAL NONCONFORMANCES AND 09/03/1986 8609120053 TECHNICAL SYSTEMS CORRECTIVE ACTIONS REGARDING PART 21 ADMINISTRATION

86296 GEORGIA POWER ERRONEOUSLY INSTALLED 08/06/1986 8609080291 THREADED CAPS ON NITROGEN ACCUMULATOR VENT LINES

86297 GEORGIA POWER CONTROL ROOM ISOLATION 08/08/1986 8609080324 DAMPER SOLENOID VALVES NOT IN CONFORMANCE WITH DESIGN

86298 GEORGIA POWER STARTING VOLTAGE FOR 08/21/1986 8609080225 CONTAINMENT COOLING UNIT MOTORS MAY FALL BELOW MINIMUM VALUE FOR CLASS 1E MOTORS 86299 PACIFIC AIR ACTUATOR WITH JACK 09/04/1986 8609110058 PRODUCTS SCREW HANDWHEEL EMERGENCY OVERRIDE OPERATOR SHOULD BE MANUAL

86300 GEORGIA POWER ADEQUACY OF FITTINGS ON 08/19/1986 8609080299 CLASS 1E CONDUITS TO WITHSTAND DIFFERENTIAL SETTLEMENT BETWEEN STRUCTURES DURING SEISMIC EVENT

86301 GEORGIA POWER, SITE DESIGNED CABLE 09/05/1986 8609220026 RAYCHEM SPLICES USING HEAT SHRINKABLE INSULATION

86302 VALIDYNE POTENTIAL FAILURE MODE 09/17/1986 8609250419 ENGINEERING OF PRESSURE SENSOR COIL AND OTHER COMPONENTS IN STANDARD TRANSDUCER

86303 DUKE POWER POWER OPERATED RELIEF 09/05/1986 8609190280 VALVE CYCLING

86304 GEORGIA POWER BEARING LUBRICANT IN 09/05/1986 8609220121 CONTAINMENT COOLER FAN MOTORS NOT CONSISTENT WITH VENDOR RECOMMENDATIONS

86305 CAROLINA POWER LOSS OF COOLANT 09/11/1986 8609190278 AND LIGHT, ACCIDENT OCCURRING WESTINGHOUSE DURING MODES 3 AND 4

86306 GEORGIA POWER, RELAYS USED IN DIESEL 09/05/1986 8609220063 TRANSAMERICA GENERATOR CONTROL DELAVAL, PANELS GENERAL ELECTRIC

86307 RTE DELTA, INCORRECTLY WIRED TYPE 09/03/1986 8609240066 TRANSAMERICA 12NGA15AG3 RELAYS IN DELAVAL DIESEL GENERATOR CONTROL PANELS

86308 HOUSTON LIGHTING FAILURE OF TRIPPER 09/10/1986 8609180285 AND POWER, FINGER ASSEMBLIES IN LIMITORQUE VALVE MOTOR VALVE ACTUATORS

86309 INDIANA AND DEFECTIVE EMERGENCY 09/18/1986 8609230228 MICHIGAN ELECTRIC, HEAD LEVER FOR TENNESSEE VALLEY AUXILIARY FEED PUMP AUTHORITY, TERRY TURBINE

86310 MISSISSIPPI POWER LOSS OF CONTROL ROOM 09/16/1986 8609220192 AND LIGHT ANNUNCIATION AND LOSS OF RADIOLOGICAL INSTRUMENTATION CHANNEL INDICATION

86311 DUKE POWER FAILURE OF DIESEL 09/19/1986 8609220156 GENERATOR TO START

86312 DRESSER INDUSTRIES POSSIBLE STICKING IN 09/16/1986 8609250228 CLOSED OR PARTIALLY OPEN POSITION OF MODEL 3050 DIAPHRAGM VALVES

86313 GA TECHNOLOGIES DEFECTIVE INTERLOCK FOR 09/17/1986 8609240243 UPWARD MOVEMENT OF CONTROL ROD 86314 GEORGIA POWER, PIPE SUPPORT TOLERANCES 09/05/1986 8609220214 BECHTEL POWER AND INSTALLATION PROCEDURES

86315 FLORIDA POWER, SAFETY RELATED BOLTS 09/12/1986 8610270042 CARDINAL FROM SAME HEAT FOUND INDUSTRIAL SOFTER THAN REQUIRED PRODUCTS, HUB INCORPORATED

86316 ATWOOD AND FAILURE OF 4 EXTERNAL 06/06/1986 8606130162 MORRILL CLOSING SPRINGS ON MAIN STEAM ISOLATION VALVES

86317 TENNESSEE VALLEY CLOSING SPRING FAILURE 08/19/1986 8609030295 AUTHORITY, ON VALVES ATWOOD AND MORRILL

86318 TEXAS UTILITIES FAILURE OF RUBBER 08/22/1986 8609030057 GENERATING, FACING ON DIESEL TRANSAMERICA GENERATOR LUBRICATING DELAVAL OIL SUMP TANK FOOT VALVES

86319 ARIZONA PUBLIC SWAY STRUT CLAMP 03/26/1986 8604150170 SERVICE, INTERFACE ITT GRINNELL

86320 GEORGIA POWER, CHEMICAL AND VOLUME 08/20/1986 8609080282 PACIFIC PUMPS CONTROL SYSTEM CENTRIFUGAL PUMP HOLD DOWN BOLTS

86321 CARDINAL HEAT TREATING PROCESS 08/27/1986 8610010296 INDUSTRIAL CAUSING INCONSISTENT PRODUCTS MECHANICAL PROPERTIES

86322 COMMONWEALTH FASTENER MATERIAL 09/17/1986 8609250229 EDISON, CARDINAL INDUSTRIAL PRODUCTS

86323 TEXAS UTILITIES ENVIRONMENTAL 08/22/1986 8609030398 GENERATING, QUALIFICATION OF MODEL ITT BARTON 580 SERIES INDICATING INSTRUMENTS SWITCHES

86324 TEXAS UTILITIES ENVIRONMENTAL 09/26/1986 8610090192 GENERATING, QUALIFICATION OF MODEL ITT BARTON 580 SERIES INDICATING INSTRUMENTS SWITCHES

86325 GEORGIA POWER, LOCK WELDS NOT 09/10/1986 8609190312 ANCHOR/DARLING INSTALLED ON SETSCREWS IN SWING CHECK VALVES

86326 TEXAS UTILITIES DESIGN CHANGE TO 09/05/1986 8609160339 GENERATING, BATTERY RACKS GOULD TRANSVERSE BRACING

86327 TEXAS UTILITIES ENVIRONMENTAL 09/26/1986 8610100218 GENERATING, QUALIFICATION TEST RAYCHEM METHOD RENDERS HEAT SHRINK KIT NPKS-02-01 UNACCEPTABLE

86328 GEORGIA POWER STRUCTURAL ADEQUACY 08/25/1986 8609150025 OF ELECTRIC UNIT HEATER SUPPORTS 86329 GEORGIA POWER, POTENTIAL FOR HYDROGEN 09/17/1986 8610080100 VALCOR EMBRITTLEMENT FAILURE ENGINEERING OF SOLENOID VALVE SPRINGS

86330 GILBERT/COMMONW SWING CHILLER 10/03/1986 8610090506 EALTH DEFICIENCY WOULD PREVENT START

86331 CAROLINA POWER POTENTIAL STEAM 04/30/1985 Not Available AND LIGHT, GENERATOR REFERENCE WESTINGHOUSE LEG HEATING FOLLOWING A SECONDARY HIGH ENERGY LINE RUPTURE

86332 STONE AND OUTSIDE CONTAINMENT 10/07/1986 8610150031 WEBSTER FLOODING ANALYSIS REVISED TO INCLUDE PREVIOUSLY EXEMPTED FLOOD BARRIERS

86333 PHILADELPHIA REACTOR PROTECTION 07/08/1986 8610070131 ELECTRIC, SYSTEM POWER SUPPLY WESTINGHOUSE CIRCUIT BREAKER SHUNT TRIP COIL FAILURES

86334 STATIC O RING POTENTIAL CHANGE IN 07/25/1986 8607290272 ALLOWABLE OPERATING REPEATABILITY RANGES FOR CLASS 1E PRESSURE SWITCHES

86335 STATIC O RING REVISED LIST OF PLANTS 07/28/1986 8608040194 AND MODELS AFFECTED BY CLASS 1E PRESSURE SWITCHES

86336 GEORGIA POWER, CONDUIT SUPPORT 06/30/1986 8607280195 BECHTEL POWER INSTALLATIONS NOT IN CONFORMANCE WITH DESIGN REQUIREMENTS

86337 GEORGIA POWER, DIESEL GENERATOR 06/26/1986 8607300027 BECHTEL POWER BREAKER TRIP CIRCUIT

86338 GEORGIA POWER, INTERMITTENT CONTACT 08/28/1986 8610060670 WESTINGHOUSE BOUNCE IN 7300 SERIES TEMPERATURE CHANNEL TEST RELAY CARDS

86339 THERMAL SCIENCE AMPACITY TESTS AT 10/02/1986 8610140142 NOMINAL AMBIENT TEMPERATURE OF 40 C

86340 LOUIS ALLIS SYNCHROSTART TYPE ESSB 09/26/1986 8610100010 SPEED SWITCHES

86341 TENNESSEE VALLEY MIS-5 ACTUATING FUSES 10/29/1986 8611260393 AUTHORITY, EXHIBITING PARTIAL NUTHERM ACTUATION INTERNATIONAL, BUSSMANN

86342 NUCLEAR FAILURE OF IODINE-125 10/30/1986 8611040149 REGULATORY SOURCES COMMISSION

86343 ARIZONA PUBLIC SOFT NUTS ON STEAM 10/24/1986 8611050024 SERVICE, GENERATOR UPPPER MARATHON STEEL SUPPORTS

86344 GEORGIA POWER, PIPE SUPPORT TOLERANCES 10/21/1986 8611030332 BECHTEL POWER AND INSTALLATION PROCEDURES 86345 GEORGIA POWER, PROCESS AND ROOT DRAIN 10/23/1986 8611030504 BECHTEL POWER, VALVES NOT INSTALLED IN PULLMAN POWER ACCORDANCE WITH PRODUCTS DESIGN REQUIREMENTS

86346 WASHINGTON INCORRECT SIZING OF 10/13/1986 8610220104 PUBLIC POWER, UNDERGROUND CABLES BURNS AND ROE FOR STANDBY SERVICE WATER PUMPS

86347 TEXAS UTILITIES QUALIFICATION OF FIRE 07/16/1986 8607300142 GENERATING, BARRIER SEALS BRAND INDUSTRIAL SERVICES

86348 TENNESSEE VALLEY LEAKAGE IN LOWER SEALS 10/20/1986 8610270299 AUTHORITY, OF ESSENTIAL RAW SIEMENS-ALLIS, COOLING WATER CLUTCH FORMSPRAG-MT. ASSEMBLY PLEASANT

86349 ARIZONA PUBLIC FAILURE OF ASTM A540 10/09/1986 8610280397 SERVICE, GRADE B24 NUT JOSEPH DYSON, MARATHON STEEL

86350 VALIDYNE OPEN COIL IN PRESSURE 10/16/1986 8610280012 ENGINEERING SENSOR USED IN STANDARD TRANSDUCER

86351 ITT GRINNELL VENDOR TEST OF AIR 10/10/1986 8610200424 OPERATED DIAPHRAGM VALVES REVEALING NATURAL FREQUENCIES LESS THAN REQUIRED VALUE OF 33 HERTZ

86352 COMMONWEALTH HIGH PRESSURIZER LEVEL 09/30/1986 8610090080 EDISON, INDICATION DUE TO LOOSE ANDERSON VALVES GREENWOOD

86353 ANDERSON HIGH PRESSURIZER LEVEL 10/07/1986 8610150067 GREENWOOD, INDICATION DUE TO LOOSE COMMONWEALTH VALVES EDISON

86354 SACRAMENTO TIME DELAY RELAYS 10/10/1986 8610210104 MUNICIPAL UTILITY DISTRICT, TRANSAMERICA DELAVAL

86355 ARIZONA PUBLIC DIESEL GENERATOR AIR 09/29/1986 8610160054 SERVICE, STARTING VALVE SEAT COOPER ENERGY INSERT PLATING

86356 GEORGIA POWER JUMPER WIRING ERROR IN 10/09/1986 8610220150 BORIC ACID BLEND SYSTEM

86357 GEORGIA POWER, MISSING LOCK WELDS ON 10/08/1986 8610220075 ANCHOR/DARLING SET SCREWS IN SWING CHECK VALVES

86358 FOXBORO STOP OF SHIPMENT OF N- 10/07/1986 8610170039 E11 AND N-E13 TRANSMITTERS

86359 TENNESSEE VALLEY MANAGEMENT OF 10/06/1986 8610160161 AUTHORITY NONCONFORMANCE

86360 FLORIDA POWER AND JUSTIFICATION FOR 09/19/1986 8611100422 LIGHT CONTROL OF PURCHASED MATERIAL 86361 COMMONWEALTH FAILURE OF BATTERY 11/10/1986 8611170264 EDISON, INTERRACK CONNECTION GOULD CABLE ASSEMBLY

86362 TOLEDO EDISON, THRUST TO OPEN AND 11/05/1986 8611170218 VELAN ENGINEERING CLOSE GATE VALVES NOT FITTED WITH STELLITE UNDER TEST CONDITIONS

86363 GEORGIA POWER CONTAINMENT COOLING 10/31/1986 8611170208 UNITS NOT DELIVERING DESIGN AIR FLOW

86364 BBC BROWN BOVERI TYPE 27B BATTERY 11/07/1986 8611130249 GROUND DETECTOR RELAY

86365 PERFORMANCE MEETING MINUTES 10/03/1986 8611070152 CONTRACTING

86366 VIRGINIA ELECTRIC LAMINATIONS IN WEB OF 11/07/1986 8611250510 POWER, STEEL COLUMN OF SERVICE INLAND STEEL, WATER SPRAY SYSTEM ROCKWELL

86367 TENNESSEE VALLEY MIS-5 FUSES 11/14/1986 8611260393 AUTHORITY, NUTHERM INTERNATIONAL, BUSSMANN

86368 GEORGIA POWER, MISSING LOCK WELDS ON 10/08/1986 8610240275 ANCHOR/DARLING SET SCREWS OF SWING CHECK VALVES

86369 TENNESSEE VALLEY FAILED MOTOR PINION KEY 11/12/1986 8611250545 AUTHORITY, AND MOTOR SHAFT IN LIMITORQUE OPERATOR

86370 FLORIDA POWER AND POTENTIALLY LEAKING 01/31/1986 8602180276 LIGHT FUEL RODS

86371 GENERAL ELECTRIC HFA RELAYS 11/17/1986 8611250332

86372 PARSONS PEEBLES DIESEL GENERATOR WITH 11/24/1986 8612010429 ELECTRIC, DAMAGED ROTOR POLE COOPER ENERGY

86373 GEORGIA POWER, LEAKAGE THROUGH 11/12/1986 8612020305 CONAX BUFFALO DRILLED HOLE IN SIDE OF PENETRATION HEADER PLATE ON SOME ELECTRICAL PENETRATION ASSEMBLIES

86374 GEORGIA POWER, CHEMICAL AND VOLUME 09/22/1986 8612020255 PACIFIC PUMPS, CONTROL SYSTEM WESTINGHOUSE CENTRIFUGAL CHARGING PUMP HOLD DOWN BOLTS OF LOWER STRENGTH MATERIAL THAN SPECIFIED

86375 GEORGIA POWER, TYPE NGA15AG3 RELAYS 11/20/1986 8612080116 GENERAL ELECTRIC, USED IN DIESEL RTE DELTA GENERATOR CONTROL PANELS

86376 ARIZONA PUBLIC DAMPER SEALS NOT 11/07/1986 8612040242 SERVICE, MEETING REQUIRED RUSKIN COMPANY SPECIFICATIONS

86377 COMMONWEALTH AMP BUTT SPLICES FAILED 12/09/1986 8612160288 EDISON, ENVIRONMENTAL AMP CORPORATION, QUALIFICATION TEST GENERAL ELECTRIC 86378 HOUSTON LIGHTING ESSENTIAL RAW COOLING 12/05/1986 8612160113 AND POWER, WATER SYSTEM CHILLER BORG-WARNER, TRIP SWITCHES PRE-TEMP COMPANY

86379 DUKE POWER DIESEL GENERATOR TEST 12/05/1986 8612120206 START FAILURES

86380 GEORGIA POWER CONTAINMENT COOLER 12/03/1986 8612150232 BEARING LUBRICATING OIL NOT CONSISTENT WITH VENDOR RECOMMENDATION

86381 BIW CABLE SYSTEMS, REELS OF #16 AWG 600 V 11/03/1986 8612100033 BOSTON EDISON INSTRUMENT CABLE WITH NONCONFORMING MATERIAL

86382 ARIZONA PUBLIC INCORRECT CONVERSION 11/19/1986 8612090582 SERVICE, FACTORS USED IN KAMAN PARTICULATE CHANNEL OF INSTRUMENTATION RADIATION MONITOR

86383 GEORGIA POWER OVERSIZED POWER STRUT 11/24/1986 8612090430 CONDUIT CLAMPS

86384 MISSISSIPPI POWER LOW FLOW THROUGH 11/25/1986 8612090061 AND LIGHT, STANDBY SERVICE WATER BECHTEL POWER PUMP

86385 GEORGIA POWER, INSTRUMENT CABLE INSIDE 11/06/1986 8612020330 BECHTEL POWER, CONTAINMENT SPAN WESTINGHOUSE REDUCED

86386 ARIZONA PUBLIC NOZZLE TO SHELL WELDS 11/14/1986 8612030535 SERVICE ON ASME III TANKS AND HEAT EXCHANGERS

86387 BASLER ELECTRIC CRACKING OF O-RINGS ON 11/25/1986 8702170612 LATCH MECHANISM OF DIESEL GENERATOR EXCITER CONTACTORS

86388 TRANSAMERICA POTENTIAL PROBLEM WITH 12/09/1986 Not Available DELAVAL, K1 RELAY IN THE VOLTAGE BASLER ELECTRIC, REGULATOR OF DIESEL GENERAL ELECTRIC GENERATOR

86389 AUTOMATIC POTENTIAL MALFUNCTION 12/01/1986 8612150440 SPRINKLER OF 6 INCH MODEL C DELUGE VALVE AND MERCURY CHECK DEVICES

86390 VERMONT YANKEE, MOTOR OPERATOR 11/10/1986 8612220300 LIMITORQUE BURNOUT APPLICABLE TO OPERATORS MANUFACTURED BEFORE 1975 Part 21 Reports for 1985 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

85001 G. H. BETTIS POTENTIAL DEGRADATION OF 11/28/1984 8501150463 ACTUATOR STROKING TIMES BECAUSE OF ETHYLENE PROPYLENE SEALS ABSORBING LUBRICANT MOBIL 28

85002 TENNESSEE VALLEY MAKEUP AND HIGH PRESSURE 11/19/1984 8412140116 AUTHORITY, INJECTION PUMP VIBRATION BABCOCK AND WILCOX, BINGHAM-WILLAME TTE

85003 TENNESSEE VALLEY DEFECTS IN PIPE CLAMPS 11/19/1984 8412130626 AUTHORITY, ITT GRINNELL

85004 NATIONAL VALVE POTENTIAL REDUCTION IN THE 11/27/1984 8412050173 SIDE TO SIDE PIVOT OF CERTAIN SWAY STRUT AND MECHANICAL SNUBBER PARTS

85005 GENERAL ELECTRIC, LOW VOLTAGE CONTROLS FOR 12/10/1984 ml010920060 TOPAZ DEDICATED INVERTERS ELECTRONICS IMPROPERLY SET

85006 TENNESSEE VALLEY STRESS CORROSION CRACKING 10/25/1984 8411200467 AUTHORITY, OF HIGH STRENGTH BOLTING BABCOCK AND MATERIAL IN REACTOR WILCOX COOLANT SYSTEM SUPPORTS AND RESTRAINTS

85007 ROCHESTER GAS UPGRADE DESIGN ERROR FOR 12/03/1984 8502120203 AND ELECTRIC, POST-ACCIDENT FILTER DUCT CATALYTIC, VALVE SOLENOIDS AUTOMATIC SWITCH COMPANY

85008 DUKE POWER QUENCH CRACKS IN ASME CLASS 12/26/1984 8501070061 2 HEXAGONAL NUTS

85009 CLEVELAND GATE VALVE GUIDE FAILURE 11/28/1984 8412110385 ELECTRIC ILLUMINATING, BORG-WARNER

85010 MISSISSIPPI POWER DIESEL GENERATOR 11/07/1984 8411290625 AND LIGHT, TRANSAMERICA DELAVAL 85011 TENNESSEE VALLEY DEFECTIVE WIRING 11/07/1984 8411290629 AUTHORITY, CONNECTIONS IN MOTOR AUMA ACTUATORS OPERATORS

85012 PUBLIC SERVICE LOW VOLTAGE CONTROLS FOR 11/08/1984 8411290111 ELECTRIC AND GAS, DEDICATED INVERTERS TOPAZ IMPROPERLY SET ELECTRONICS, GENERAL ELECTRIC

85013 ILLINOIS POWER , LOW VOLTAGE CONTROLS FOR 01/02/1985 8501160319 TOPAZ DEDICATED INVERTERS ELECTRONICS, IMPROPERLY SET GENERAL ELECTRIC

85014 COLT INDUSTRIES, FATIGUE CRACKS IN FUEL 12/20/1984 8501070316 FAIRBANKS MORSE INJECTION PUMP VALVE HOLDERS ON DEISEL GENERATOR

85015 CAROLINA POWER PISTON SKIRT TYPE NEEDS 12/12/1984 8501150425 AND LIGHT, REPLACEMENT IN EMERGENCY TRANSAMERICA DIESEL GENERATOR DELAVAL

85016 CAROLINA POWER INCORRECT MATERIAL USED IN 12/13/1985 8501150441 AND LIGHT, 6000 POUNDS PER SQUARE INCH SOUTHWEST REDUCERS FABRICATING

85017 TENNESSEE VALLEY WIRING DEFECTS IN ENGINEERED 12/12/1984 8501150453 AUTHORITY, SAFETY FEATURE ACTUATION BABCOCK AND SIGNAL CABINETS WILCOX

85018 GENERAL ELECTRIC LIMITED SEISMIC CAPABILITY OF 01/11/1985 ml010920063 GEMAC 5000 MODULE DESIGN

85019 CAROLINA POWER CONTACT BOUNCE OF 12/17/1984 8501140119 AND LIGHT, TEMPERATURE CHANNEL TEST WESTINGHOUSE CARD ON 7300 PROCESS PROTECTION CARD

85020 HIGH VOLTAGE LOST EPOXY ADHESIVES ON 01/07/1985 8501140185 ENGINEERING CHLORINE DETECTORS

85021 TENNESSEE VALLEY ACTUATORS WITH POTENTIAL 12/05/1984 8501150463 AUTHORITY, STROKING TIMES EXCEEDING 15 G. H. BETTIS SECONDS

85022 CAROLINA POWER LUBRICANT AND SEALS TO BE 12/18/1984 8501140240 AND LIGHT, CHANGED ON OPERATORS FOR G. H. BETTIS, HEATING, VENTILATION, AND RUSKIN COMPANY AIR CONDITIONING DAMPERS 85023 CAROLINA POWER METAL FATIGUE IN LUGS ON 12/18/1984 8501140223 AND LIGHT, SECONDARY DISCONNECT OF SIEMENS-ALLIS CIRCUIT BREAKERS

85024 WASHINGTON NONCONSERVATIVE 01/15/1985 8503120428 PUBLIC POWER ASSUMPTIONS ASSOCIATED WITH EQUIPMENT QUALIFICATION

85025 NIAGARA MOHAWK LOW VOLTAGE CONTROLS FOR 12/17/1984 8501100769 POWER, DEDICATED INVERTERS GENERAL ELECTRIC, IMPROPERLY SET TOPAZ ELECTRONICS

85026 KANSAS GAS AND LIST OF DEFICIENCY REPORTS 01/03/1985 8501150401 ELECTRIC

85027 KERITE COMPANY INSULATING TAPES NOT 01/11/1985 8501210104 MEETING QUALITY ASSURANCE REQUIREMENTS

85028 PAUL MUNROE- HYDRAULIC FLUID 01/12/1985 8501230198 ENERTECH CONTAMINATION IN VALVE OPERATORS

85029 GENERAL ELECTRIC, STEM COUPLING FAILURE OF 02/08/1985 ml010920066 ITT HAMMELL 2500-POUNDS PER SQUARE INCH 2-INCH SCRAM DISCHARGE VOLUME DRAIN VALVE

85030 LOUISIANA POWER LINEAR CRACK IN STAINLESS 08/31/1984 8409200510 AND LIGHT, STEEL TUBING CAUSED BY SANDVIK STEEL LOCALIZED OVERHEATING OF BILLET MATERIAL PRIOR TO TUBE HOLLOW EXTRUSION

85031 CLEVELAND LOW VOLTAGE CONTROLS FOR 11/28/1984 8412110405 ELECTRIC DEDICATED INVERTERS ILLUMINATING, IMPROPERLY SET GENERAL ELECTRIC, TOPAZ ELECTRONICS

85032 GULF STATES LOW VOLTAGE CONTROLS FOR 11/19/1984 8412060735 UTILITIES, DEDICATED INVERTERS GENERAL ELECTRIC, IMPROPERLY SET TOPAZ ELECTRONICS

85033 PUBLIC SERVICE LOW VOLTAGE CONTROLS FOR 12/14/1984 8501100775 ELECTRIC AND GAS, DEDICATED INVERTERS GENERAL ELECTRIC, IMPROPERLY SET TOPAZ ELECTRONICS 85034 TENNESSEE VALLEY FAILURE OF EMERGENCY RAW 11/02/1984 8411160211 AUTHORITY, COOLING WATER SHAFT BYRON JACKSON, BORG-WARNER

85035 MISSISSIPPI POWER PERSONNEL AIR LOCKS NOT 10/03/1984 8411160621 AND LIGHT, SEISMICALLY QUALIFIED W. J. WOOLLEY

85036 TENNESSEE VALLEY BONNET STUDS IMPROPERLY 09/25/1984 8411160627 AUTHORITY, TORQUED ON DHR STANDBY BORG-WARNER DIESEL GENERATOR VALVES

85037 CAROLINA POWER PRESSURE SENSING LINE IN 08/16/1984 8409100101 AND LIGHT, STARTING AIR SYSTEM FOR TRANSAMERICA STANDBY DIESEL GENERATORS DELAVAL

85038 CLEVELAND STANDBY DIESEL GENERATOR 10/26/1984 8411130314 ELECTRIC VOLTAGE REGULATION ILLUMINATING, TRANSAMERICA DELAVAL

85039 CAROLINA POWER DEFECTIVE DIESEL ENGINE 10/31/1984 8411160086 AND LIGHT, MOUNTED FUEL OIL LINES TRANSAMERICA DELAVAL

85040 WASHINGTON STANDBY DIESEL ENGINE PISTON 12/31/1984 8501070470 PUBLIC POWER, SKIRTS NEED STRESS RELIEF TRANSAMERICA DELAVAL

85041 TRANSAMERICA POTENTIAL DEFECT IN DSR OR 01/22/1985 8501280486 DELAVAL DSRV STANDBY DIESEL GENERATOR AIR FILTER CAUSED BY CHANGE IN PURCHASE SPECIFICATION

85042 CAROLINA POWER DEFECTIVE GOVERNOR DRIVE 11/16/1984 8501230199 AND LIGHT, COUPLING INSTALLED IN TRANSAMERICA EMERGENCY DIESEL DELAVAL GENERATORS

85043 PAUL MUNROE- HYDRAULIC FLUID 01/15/1985 8501230198 ENERTECH CONTAMINATION IN VALVE OPERATORS

85044 TENNESSEE VALLEY DEFECTIVE MOUNTING BOLTS ON 01/18/1985 8502050139 AUTHORITY, LEVEL SWITCHES FOR SCRAM UNISTRUT DISCHARGE VOLUME TANKS CORPORATION

85045 ILLINOIS POWER , INTERLOCKING BLADE FIRE 01/04/1985 8501210335 RUSKIN COMPANY DAMPERS FAILED TO CLOSE 85046 HOUSTON LIGHTING INTERLOCKING BLADE FIRE 01/09/1985 8501280104 AND POWER, DAMPERS FAILED TO CLOSE RUSKIN COMPANY

85047 ARIZONA PUBLIC INTERLOCKING BLADE FIRE 12/08/1984 8412270583 SERVICE, DAMPERS FAILED TO CLOSE RUSKIN COMPANY

85048 BINGHAM- POSSIBLE CARBONIZATION OF 01/24/1985 8501290393 WILLAMETTE, EPOXY END PLUG AND GENERAL ELECTRIC, SUBSEQUENT SHORT OUT OF WINTER CONTROLS LEAD WIRES OF SPACE HEATERS ON MOTORS SUPPLIED WITH PUMPS

85049 MISSISSIPPI POWER FAILURE OF GP SERIES RELAYS 01/10/1985 8502050097 AND LIGHT, TO SWITCH AGASTAT RELAY

85050 TENNESSEE VALLEY NONCONSERVATIVE ANALYSIS 01/04/1985 8501160048 AUTHORITY, OF NEUTRON FLUX BABCOCK AND WILCOX

85051 ARIZONA PUBLIC REFUELING WATER TANK 09/24/1984 8410100603 SERVICE PENETRATION SLEEVES NOT SEISMICALLY QUALIFIED

85052 ARIZONA PUBLIC FATIGUE FAILURE OF CHARGING 11/28/1984 8412130628 SERVICE, PUMPS COMBUSTION ENGINEERING

85053 CAROLINA POWER NATURAL FREQUENCIES OF AIR 10/25/1984 8411210041 AND LIGHT, OPEATED DIAPHRAGM VALVES WESTINGHOUSE, ITT GRINNELL

85054 TENNESSEE VALLEY PANEL INSTRUMENTS NOT 12/17/1984 8501160002 AUTHORITY, SEISMICALLY QUALIFIED BABCOCK AND WILCOX

85055 CLEVELAND IMPROPER DESIGN ASSUMPTION 12/07/1984 8412200428 ELECTRIC FOR POSTULATED PIPE RUPTURE ILLUMINATING OF REACTOR FEEDWATER SYSTEM

85056 TENNESSEE VALLEY REAUDIT OF VENDOR QUALITY 11/01/1984 8411160180 AUTHORITY, ASSURANCE PROGRAM LIMITORQUE

85057 CAROLINA POWER WELD DEFECTS IN 12/14/1984 8501150443 AND LIGHT, WESTINGHOUSE ACCUMULATOR WESTINGHOUSE TANKS 85058 CAROLINA POWER ON-LINE TEST CIRCUIT FOR 12/04/1984 8501150448 AND LIGHT, SOLID STATE PROTECTION WESTINGHOUSE SYSTEM MODIFIED TO ENSURE DETECTION OF POTENTIAL FAILURE

85059 CAROLINA POWER BOLT HARDNESS GREATER THAN 11/30/1984 8412120113 AND LIGHT, MAXIMUM HARDNESS VALUES CARDINAL INDUSTRIAL PRODUCTS, HUB INCORPORATED

85060 GEORGIA POWER, DAMPER AND VALVE 12/06/1984 8501160096 G. H. BETTIS, ACTUATORS NEED NEW SEALS RUSKIN COMPANY AND DOW CORNING MOLYKOTE 44 LUBRICATING OIL

85061 CAROLINA POWER COMPONENT COOLING WATER 11/30/1984 8412120133 AND LIGHT, SYSTEM BUTERFLY VALVE WESTINGHOUSE, OPERATORS LIMITORQUE

85062 ARIZONA PUBLIC MAIN STEAM ISOLATION VALVE 10/25/1984 8411160431 SERVICE, CLOSURE TIME EXCEEDS ANCHOR/DARLING REQUIRED 5 SECONDS

85063 ARIZONA PUBLIC INSPECTION AND REWORK OF 12/14/1984 8412270596 SERVICE, CHECK VALVES ANCHOR/DARLING

85064 ARIZONA PUBLIC HEATING, VENTILATION, AND 12/12/1984 8412280448 SERVICE, AIR CONDITIONING ACCEPTANCE WALDINGER, CRITERIA BECHTEL POWER

85065 NIAGARA MOHAWK OPERABILITY OF TRICENTRIC 11/16/1984 8412060256 POWER, VALVES BECAUSE OF VARIATION CLOW IN PHYSICAL CORPORATION CHARACTERIZATION

85066 DUKE POWER, POTENTIAL 11/09/1984 8411260161 WESTINGHOUSE OVERPRESSURIZATION OF COMPONENT COOLING WATER SYSTEM SURGE TANKS

85067 CAROLINA POWER WELDING ON 6.9 KV SWITCH 08/13/1984 8409100028 AND LIGHT, GEAR SIEMENS-ALLIS

85068 WASHINGTON CABLE INSULATION DAMAGE 11/13/1984 8411280059 PUBLIC POWER, ROCKBESTOS 85069 ARIZONA PUBLIC SOLENOID VALVE NOT MEETING 11/14/1984 8412010122 SERVICE, TEST REQUIRE MENT TARGET ROCK

85070 CAROLINA POWER DEFICIENCIES IN SEISMIC 11/30/1984 8412130598 AND LIGHT, CATEGORY I PIPE HANGERS BERGEN-PATERSON PIPE SUPPORT

85071 PUBLIC SERVICE DEFECTIVE TYPE AKR-30 CIRCUIT 11/26/1984 8412200357 ELECTRIC AND GAS, BREAKERS GENERAL ELECTRIC

85072 TENNESSEE VALLEY CONTAINMENT HYDROGEN 11/28/1984 8412120416 AUTHORITY, ANALYZER CATALYST BEDS COMSIP HAVING LIMITED LIFETIME

85073 TENNESSEE VALLEY DEFECTIVE SEISMIC CATEGORY I 11/27/1984 8412130544 AUTHORITY COMPONENTS

85074 GEORGIA POWER DISCREPANCIES IN HEATING, 10/26/1984 8411290382 VENTILATION, AND AIR CONDITIONING DUCT SUPPORT WELDING

85075 ILLINOIS POWER , POTENTIAL DEFECT IN MODEL 01/31/1985 8502080374 TITUS 272 GRILLES MANUFACTURING

85076 BABCOCK AND POTENTIAL FALSIFICATION OF 01/14/1985 8501250537 WILCOX INSPECTION RECORDS

85077 HEXCEL ENERGY ABSORBING PIPE 02/12/1985 8503040480 CORPORATION RESTRAINTS HAVING LESS THAN ACCEPTABLE CRUSH STRENGTHS

85078 GENERAL ELECTRIC, STEM COUPLING FAILURE OF 2500 02/08/1985 not available ITT HAMMELL POUNDS PER SQUARE INCH 2- INCH SCRAM DISCHARGE VOLUME DRAIN VALVE

85079 CHICAGO FLUID DIESEL ENGINE PISTON ROD 02/22/1985 8502260270 POWER MATERIAL CHANGE AND DESIGN CHANGE

85080 UNIVERSITY OF POSSIBLE PART 20 VIOLATION AT 02/20/1985 8503050411 VIRGINIA NONPOWER REACTOR

85081 UNIVERSITY OF POSSIBLE PART 20 VIOLATION AT 02/20/1985 8503050470 VIRGINIA NONPOWER REACTOR

85082 WASHINGTON HYDRAULIC OPERATOR PUMP 01/11/1985 8503040114 PUBLIC POWER, CYCLING MORE FREQUENTLY PAUL-MUNROE THAN SPECIFIED ENERTECH 85083 CLEVELAND IMPROPER DESIGN ASSUMPTION 02/14/1985 8502270298 ELECTRIC FOR POSTULATED PIPE RUPTURE ILLUMINATING OF REACTOR FEEDWATER SYSTEM

85084 PUBLIC SERVICE PERFORMANCE OF SPRING 01/25/1985 8502270005 ELECTRIC AND GAS, CLOSURE FIRE DAMPERS RUSKIN COMPANY

85085 BASLER ELECTRIC OVERHEATING OF 02/12/1985 8502280218 TRANSFORMERS IN GENERATOR EXCITER

85086 CAROLINA POWER POTENTIAL HEATING OF STEAM 11/30/1984 8412120125 AND LIGHT, GENERATOR REFERENCE LEG WESTINGHOUSE AFTER SECONDARY HIGH ENERGY LINE RUPTURE

85087 GREER HYDRAULICS IN VALVE ACTUATORS, 02/11/1985 8502270378 INCOMPATIBILITY BETWEEN ETHYLENE PROPYLENE RUBBER COMPONENTS AND LUBRICANT CAUSED COMPONENTS TO SWELL

85088 ARIZONA PUBLIC DAMAGED VALVES AND PIPING 11/28/1984 8412120076 SERVICE IN HIGH PRESSURE SAFETY INJECTION SYSTEM

85089 COLT INDUSTRIES, DIESEL GENERATOR VALVE 01/28/1985 ml010920070 ROBERTSHAW LOWER OVERRUN ASSEMBLIES CONTROLS NEED LOCKING OF STEMS TO NUTS

85090 NUCLEAR PROBLEM WITH MODEL C 01/25/1985 8502010062 REGULATORY DELUGE VALVES COMMISSION, AUTOMATIC SPRINKLER

85091 CLEVELAND LOW VOLTAGE CONTROLS FOR 02/07/1985 8502220190 ELECTRIC DEDICATED INVERTERS ILLUMINATING, IMPROPERLY SET TOPAZ ELECTRONICS, GENERAL ELECTRIC

85092 WESTINGHOUSE DEFICIENCY IN ONE VERSION OF 03/15/1985 8503210410 TRIAXIAL BULKHEAD CONNECTORS USED FOR FIELD CONNECTIONS

85093 TENNESSEE VALLEY DEFECTIVE WELDS ON BAFFLE 01/09/1985 8502070027 AUTHORITY, PLATES IN CORE SUPPORT BABCOCK AND ASSEMBLY WILCOX 85094 TENNESSEE VALLEY DEFECTS IN QUALITY 01/17/1985 8502070363 AUTHORITY, ASSURANCE PROGRAM FOR BINGHAM-WILLAME SPARE PARTS TTE

85095 TENNESSEE VALLEY POTENTIAL FOR CONTROL ROD 01/17/1985 8502070050 AUTHORITY DRIVE MECHANISM HEAVY DRIVE ROD GUIDE SCREW TO ROTATE OUT OF POSITION

85096 GULF STATES DETERIORATED SHIELDED 12/12/1984 8501280192 UTILITIES, CABLES IN DIESEL GENERATOR TRANSAMERICA EXCITATION CABINETS DELAVAL

85097 GULF STATES DEFICIENCY IN INSTALLATION 01/07/1985 8501280050 UTILITIES, OF SNUBBERS AND CLAMPS PACIFIC SCIENTIFIC, BERGEN-PATERSON PIPE SUPPORT

85098 CROSBY VALVE LATCH BEARING FAILURE 02/15/1985 8502210146 CAUSED DURING VIBRATION AGING AND SEISMIC TESTING OF EFCO-600 SERIES ACTUATOR

85099 GEORGIA POWER, WELD RADIOGRAPHIC 01/17/1985 8502210345 PULLMAN POWER TECHNIQUE DEFICIENCIES PRODUCTS

85100 DUQUESNE LIGHT, AUXILIARY FEEDWATER PUMP 10/08/1984 8502130066 BINGHAM-WILLAME IMPELLER WEAR RING TTE, BABCOCK AND WILCOX

85101 SOLIDSTATE CLASS 1E EQUIPMENT POSSIBLY 02/06/1985 8502120242 CONTROLS CONTAINING CAPACITORS WITH HIGHER THAN NORMAL FAILURE RATES

85102 CAROLINA POWER FAILURE OF WESTINGHOUSE 02/26/1985 8503180346 AND LIGHT, REACTOR PROTECTION SYSTEM WESTINGHOUSE FOLLOWING SECONDARY HIGH ENERGY LINE BREAK

85103 WESTINGHOUSE POSSIBLE UNDETECTABLE 03/22/1985 8503270351 FAILURES IN ENGINEERED SAFEGUARDS FEATURES ACTUATION SYSTEM

85104 COLT INDUSTRIES, THERMOSTATIC VALVE 01/28/1985 8502080467 ROBERTSHAW MALFUNCTION IN FAIL SAFE TO CONTROLS FULL COOLING POSITION 85105 INRYCO FAILURE OF POST-TENSIONED 02/04/1985 8502080505 INCORPORATED, TENDON ANCHOR WESTERN CONCRETE STRUCTURES

85106 MORRISON- SUN GEARS FOUND WITH 03/05/1985 8503150246 KNUDSEN GRINDING NOTCHES AT OR BELOW OPTIMUM RADIUS AT ROOT OF GEAR TOOTH

85107 CROSBY VALVE, FAILURE OF LATCH ROLLER 02/15/1985 8502200257 GULF AND WESTERN BEARING ON EFCO-600 ACTUATOR, WHICH COULD RENDER MAIN STEAM ISOLATION VALVE INOPERABLE

85108 COMMONWEALTH THIRTY CELLS OF 125 V DC 03/04/1985 8503150451 EDISON, BATTERY SHOW CORROSION GOULD NATIONAL AROUND WELD BETWEEN BATTERY PLATES AND INTERNAL BUSS BAR

85109 CLEVELAND CLOSURE OF FIRE DAMPERS 02/27/1985 8503130078 ELECTRIC ILLUMINATING, RUSKIN COMPANY

85110 ILLINOIS POWER , POTENTIAL DEFECT IN MODEL 01/31/1985 8502080374 TITUS 272 GRILLES MANUFACTURING

85111 TENNESSEE VALLEY EXCESSIVE LEAKAGE ON MAIN 01/15/1985 8501290100 AUTHORITY STEAM ISOLATION VALVES

85112 LOUIS ALLIS CRACKED WELD IN COIL GUARDS 03/06/1985 8503180150

85113 GEORGIA POWER, USE OF INCORRECT DESIGN 01/17/1985 8502210326 BECHTEL POWER TEMPERATURE IN NCULEAR SERVICE COOLING WATER PIPING SYSTEM

85114 CLEVELAND OVERPRESSURIZATION OF 01/11/1985 8501280706 ELECTRIC ISOLATED VOLUMES IN ILLUMINATING, DRYWELL DURING POSTULATED W. J. WOOLLEY LOSS OF COOLANT ACCIDENT

85115 GULF STATES SPLIT TERMINAL BLOCKS 11/19/1984 8412060696 UTILITIES

85116 ARIZONA PUBLIC UNQUALIFIED POWER SUPPLIES 11/15/1984 8412010137 SERVICE, FOXBORO

85117 ARIZONA PUBLIC MODULES INSTALLED IN WRONG 11/15/1984 8412010037 SERVICE, UNIT FOXBORO 85118 DUKE POWER, CONTROL ROD DRIVE 01/10/1985 8501230083 WESTINGHOUSE MECHANISM HEAVY ROD DRIVE GUIDE SCREW ROTATED OUT OF POSITION

85119 WASHINGTON DAMAGED WIRES ON DS/DSL 12/27/1984 8401210140 PUBLIC POWER, CIRCUIT BREAKER WESTINGHOUSE

85120 DUKE POWER, POSSIBILITY OF TUBE FAILURE IN 11/09/1984 8501210057 WESTINGHOUSE REACTOR COOLANT PUMP THERMAL BARRIER HEAT EXCHANGER

85121 GULF STATES EXCESSIVE LEAKAGE OF 11/19/1984 8412060336 UTILITIES, CONTAINMENT ISOLATION VELAN VALVE CHECK VALVES

85122 MORRISON- HEAT LOAD OF EMD DIESEL 03/01/1985 8503140073 KNUDSEN ENGINE MODEL 645 WITH AUXILIARY ACCESSORIES

85123 GENERAL ELECTRIC IMPROPERLY HEAT TREATED 02/11/1985 8502210180 SHUNT TRIP PADDLES ON AK-25 REACTOR TRIP BREAKERS

85124 CAROLINA POWER MISOPERATION OF 01/23/1985 8502210365 AND LIGHT, UNDERVOLTAGE ATTACHMENTS WESTINGHOUSE ON REACTOR TRIP BREAKERS

85125 TENNESSEE VALLEY OVERTORQUED STUDS ON GATE 11/28/1984 8502210375 AUTHORITY, VALVE MOTOR OPERATORS BORG-WARNER

85126 MISSISSIPPI POWER POSSIBLE FAILURE OF 02/18/1985 8503130048 AND LIGHT, POLYCARBONATE BOWLS ON AIR TRANSAMERICA FILTERS FOR ENGINE CONTROL DELAVAL PANELS

85127 COOPER ENERGY, LOOSENED ATTACHMENTS 03/04/1985 8503070373 MORRISON-KNUDSE SEPARATING PISTON FROM ROD N ON STANDBY DIESEL GENERATOR

85128 TENNESSEE VALLEY ADAPTOR KEYWAY ON 8-INCH 01/04/1985 8501160028 AUTHORITY, GLOBE VALVES BORG-WARNER

85129 TENNESSEE VALLEY PIPE SUPPORTS DESIGNED WITH 02/22/1985 8503220023 AUTHORITY, SWAY STRUTS INSTEAD OF GAPS ITT GRINNELL AS REQUIRED

85130 GULF STATES FIRE DECK WALL THICKNESS OF 12/19/1984 8501080147 UTILITIES, DIESEL ENGINE CYLINDER HEADS TRANSAMERICA DELAVAL 85131 GULF STATES THREAD LEAKAGE IN 1153 SERIES 11/26/1984 8412060710 UTILITIES, PRESSURE TRANSMITTERS ROSEMOUNT

85132 TENNESSEE VALLEY ADAPTOR KEYWAY ON 8-INCH 03/01/1985 8503190390 AUTHORITY, GLOBE VALVES BORG-WARNER

85133 WESTERN PIPING SPRING DISK WASHERS 03/14/1985 8503220058 REQUIRED IN PIPE CLAMP NOT DELIVERED

85134 TENNESSEE VALLEY DEFICIENCIES IN POWER 02/27/1987 8503210215 AUTHORITY, SUPPLIES LAMBDA ELECTRONICS, BABCOCK AND WILCOX

85135 TRANSAMERICA POTENTIAL PROBLEM WITH 03/14/1985 8503190573 DELAVAL, CHECK VALVE DISKS AND NAME CLOW PLATES CORPORATION

85136 CAROLINA POWER SAFETY INJECTION PUMP 01/29/1985 8502210339 AND LIGHT, OPERATION FOLLOWING WESTINGHOUSE SECONDARY SIDE HIGH ENERGY LINE RUPTURE

85137 CLEVELAND POTENTIAL LEAK PATH IN 01/24/1985 8502060573 ELECTRIC ELECTRONIC HOUSING THREADS ILLUMINATING, OF 1153 SERIES B PRESSURE ROSEMOUNT TRANSMITTERS

85138 CAROLINA POWER LUBRICANT AND SEALS 02/25/1985 8503190395 AND LIGHT, REPLACED IN AFFECTED G. H. BETTIS, ACTUATORS ON HEATING, RUSKIN COMPANY VENTILATION, AND AIR CONDITIONING DAMPERS

85139 TRANSAMERICA POTENTIAL DEFECT IN CHECK 03/12/1985 8503180316 DELAVAL, VALVE ON ENGINE MOUNTED CLOW STARTING AIR PIPING CORPORATION

85140 TRANSAMERICA POTENTIAL DEFECT IN OIL PLUGS 03/18/1985 8503210419 DELAVAL IN CRANK SHAFT OF DIESEL GENERATOR

85141 DUKE POWER, CONTROL ROD DRIVE 02/20/1985 8503120209 WESTINGHOUSE MECHANISM BREECH GUIDE SCREW DROPPING OUT OF POSITION

85142 HEXCEL MATERIAL VARIABILITY TEST 02/27/1985 8503120536 CORPORATION 85143 BROWN BOVERI K-LINE CIRCUIT BREAKER WIRES 03/19/1985 8503260545 ELECTRIC SHOULD BE ENCASED IN HEAT SHRINK TUBING

85144 WASHINGTON NONCONSERVATIVE 03/08/1985 8503120428 PUBLIC POWER ENGINEERING ASSUMPTIONS IN ENVIRONMENTAL EQUIPMENT QUALIFICATION

85145 ILLINOIS POWER IMPROPER CRIMPING ON 02/28/1985 8503220164 BATTERY CHARGER

85146 TENNESSEE VALLEY FAILURE OF EMERGENCY RAW 01/29/1985 8502210368 AUTHORITY COOLING WATER SHAFT

85147 GEORGIA POWER, DEFECTS ON MODEL AKR 30 AND 02/01/1985 8502200526 GENERAL ELECTRIC 50 CIRCUIT BREAKERS

85148 DETROIT EDISON, CONTAMINATED HYDRAULIC 11/02/1984 8411260479 POWER PIPING FLUID IN PIPE SNUBBERS

85149 PUBLIC SERVICE OF PROBLEMS WITH MOTOR 11/01/1984 8411210328 NEW HAMPSHIRE, OPERATORS LIMITORQUE

85150 NORTHEAST OPERATING DIFFICULTIES WITH 03/06/1985 8503150416 NUCLEAR ENERGY, ELECTRONIC SWITCHES AND GOULD ENCLOSURES USING ROTARY OPERATING HANDLE MECHANISMS

85151 GEORGIA POWER, JUNCTION BOX FIELD MOUNTING 02/08/1985 8503120126 RELIANCE ELECTRIC

85152 GENERAL ELECTRIC, MOTOR FAILURE DURING 03/29/1985 ml010920074 RELIANCE ELECTRIC SEISMIC CATEGORY I TESTING

85153 ELMA ENGINEERING INCONCLUSIVE POWER SUPPLY 03/29/1985 ml010920076 TEST DATA

85154 GENERAL ELECTRIC SHIPMENT OF TWO NONSAFETY 04/09/1985 8504160382 GRADE BREAKERS FOR A SAFETY RELATED APPLICATION

85155 TENNESSEE VALLEY FRONT COVERS SEPARATED 03/21/1985 8504110333 AUTHORITY, FROM MODULES BAILEY CONTROLS

85156 GENERAL ELECTRIC INCORRECT MESH SIZE FOR 03/29/1985 ml010920078 MOVEABLE INNER FILTERS OF CONTROL ROD DRIVE ASSEMBLY

85157 ARIZONA PUBLIC UNQUALIFIED SEALANT IN 12/17/1984 8501070624 SERVICE ESSENTIAL HEATING, VENTILATION, AND AIR CONDITIONING DUCTWORK 85158 KANSAS GAS AND TURBINE DRIVEN AUXILIARY 11/16/1984 8411290557 ELECTRIC, FEEDWATER PUMP GOVERNOR TERRY TURBINE VALVE STEM GUIDE BUSHINGS

85159 ILLINOIS POWER , MODEL 1153 SERIES B 03/22/1985 8504010150 ROSEMOUNT TRANSMITTER THREAD LEAKAGE PATH

85160 GILBERT/COMMONW POSTULATED FAILURE OF 04/18/1985 8504230403 EALTH CIRCULATING WATER PIPE EXPANSION JOINT IN TURBINE BUILDING INCREASES POTENTIAL FLOODING VOLUME

85161 GILBERT/COMMONW EFFECT OF SOIL PARAMETER 04/02/1985 8504080092 EALTH CHANGES ON STRUCTURE ACCELERATIONS OF DEISEL GENERATOR BUILDING FLOOR

85162 DUQUESNE LIGHT, FAILED LATCH ROLLER BEARING 03/27/1985 8504120111 CROSBY VALVE AND IN MAIN STEAM ISOLATION GAGE, VALVE ACTUATOR GULF AND WESTERN

85163 CONSUMERS FAILED LATCH ROLLER BEARING 03/22/1985 8504050113 POWER, IN MAIN STEAM ISOLATION CROSBY VALVE AND VALVE ACTUATOR GAGE, GULF AND WESTERN

85164 WESTINGHOUSE, CAPACITOR TERMINATIONS IN 03/20/1985 ml010920008 GENERAL ELECTRIC FERRORESONANT TRANSFORMERS IN VITAL 7.5 KVA INVERTERS

85165 CAROLINA POWER 7.5 KVA INVERTER CAPACITOR 01/30/1985 8502210354 AND LIGHT, TERMINATIONS WESTINGHOUSE, GENERAL ELECTRIC

85166 TRANSAMERICA POTENTIAL PROBLEM WITH A 04/04/1985 8504160367 DELAVAL, CHECK VALVE TRANSAMERICA DELAVAL, CLOW CORPORATION

85167 EXXON NUCLEAR ERROR IN EVALUATION MODEL 03/22/1985 8503280536 FOR LOSS OF COOLANT ANALYSIS

85168 CONSOLIDATED DEFECTIVE AIRLINE CHECK 03/21/1985 8504020310 EDISON, VALVES IN MAIN STEAM PARKER HANNIFIN ISOLATION VALVE ACTUATORS 85169 CAROLINA POWER SEISMIC INTERACTION SCENARIO 02/12/1985 8503120353 AND LIGHT, OF IN-CORE FLUX MAPPING WESTINGHOUSE SYSTEM

85170 TENNESSEE VALLEY IMPROPERLY TORQUED BONNET 01/04/1985 8501160036 AUTHORITY, STUDS ON DECAY HEAT BORG-WARNER REMOVAL SYSTEM VALVES

85171 WASHINGTON THREE TORRINGTON, SLIP RING 02/11/1985 8502200375 PUBLIC POWER, END, ROLLER BEARING STEWART AND FAILURES ON STANDBY DEISEL STEVENSON, GENERATORS PARSONS PEEBLES

85172 CAROLINA POWER INCORRECT MATERIAL USED IN 02/13/1985 8503130168 AND LIGHT, AIR FLOW SWITCHES FOR BRASCH ELECTRIC HEATING COILS MANUFACTURING

85173 LOUIS ALLIS SERIES OF CRACKED WELDS IN 03/29/1985 8504030263 THE CONICAL BAFFLE SECTION OF COIL GUARDS ON GENERATORS

85174 CAROLINA POWER DEFECTIVE MATERIAL IN 02/27/1985 8503150382 AND LIGHT, INSTRUMENTATION FITTINGS CROSS PROCESS INSTRUMENTATION

85175 ENERFAB, SEISMIC QUALIFICATION OF 03/29/1985 8504040280 W. J. WOOLLEY INFLATABLE AIR LOCKS

85176 CAROLINA POWER INCORRECT CAPSCREW LENGTH 03/19/1985 8504160556 AND LIGHT, FOR EMERGENCY DEISEL TRANSAMERICA GENERATOR ENGINE DELAVAL

85177 SACRAMENTO FAILURE OF MECHANICAL 04/09/1985 8504170203 MUNICIPAL UTILITY INTERLOCK AND FULL VOLTAGE DISTRICT, REVERSING STARTERS WESTINGHOUSE

85178 SACRAMENTO DEFECTIVE CONTROL CABLE 04/09/1985 8504170226 MUNICIPAL UTILITY DISTRICT, BRAND REX

85179 GILBERT/COMMONW POSTULATED CIRCUIT WATER 04/19/1985 8504230403 EALTH PIPE EXPANSION JOINT FAILURE IN TURBINE BUILDING

85180 CAROLINA POWER CAPSTAN SPRING COMPONENT IN 01/22/1985 8502210361 AND LIGHT, MECHANICAL SHOCK ARRESTORS PACIFIC SCIENTIFIC 85181 COLT INDUSTRIES, LOWER OVERRUN ASSEMBLIES IN 03/27/1985 8504230440 ROBERTSHAW VALVES INSTALLED ON DEISEL CONTROLS GENERATORS NEED COTTER PIN TO LOCK THE NUT TO THE STEM

85182 CAROLINA POWER BINDING MECHANICAL 02/21/1985 8503120361 AND LIGHT, INTERLOCKS ON TWO SPEED GOULD STARTERS

85183 CAROLINA POWER WELD DEFECTS IN CHILLED 01/18/1985 8502060450 AND LIGHT, WATER VALVES HUICO INCORPORATED

85184 CAROLINA POWER METAL FATIGUE ON 6.9 KV 02/14/1985 8503130522 AND LIGHT, CIRCUIT BREAKER SECONDARY SIEMENS-ALLIS DISCONNECT LUGS AND POSSIBLE FAILURE OF ANTI-PUMP RELAY

85185 CAROLINA POWER SOCKOLETS AND WELDOLETS 01/30/1985 8503130609 AND LIGHT, INCORRECTLY QUALIFIED AS GUYON ALLOYS, ASME CLASS 2 BONNEY FORGE

85186 CAROLINA POWER CAPACITOR TERMINATIONS ON 03/14/1985 8504170067 AND LIGHT, 7.5 KVA INVERTER WESTINGHOUSE

85187 WASHINGTON DESIGN DEFICIENCY FOR 04/06/1984 8504180629 PUBLIC POWER TURBOCHARGER THRUST BEARING LUBRICATION

85188 WASHINGTON DEFICIENCY IN FLEXIBLE 03/01/1984 8504180623 PUBLIC POWER, COUPLING HUBS IN OVERSPEED TRANSAMERICA GOVERNOR AND FUEL OIL DELAVAL, BOOSTER PUMP DRIVES LOVEJOY INC.

85189 CLEVELAND POWER LEAD GLAND 03/27/1985 8504050289 ELECTRIC ASSEMBLIES ACCEPTABLE FOR ILLUMINATING, USE AT IN 144 F ENVIRONMENT CONAX BUFFALO FOR 40 YEARS

85190 LOUIS ALLIS INSPECTION PROCEDURE FOR 04/15/1985 8504230381 CRACKS IN EMERGENCY DEISEL GENERATORS

85191 KAMAN POSSIBLE DEFECT IN MINERAL 04/02/1985 8504050277 INSTRUMENTATION INSULATED CABLE ASSEMBLIES

85192 WESTINGHOUSE CORE EXIT THERMOCOUPLE 05/09/1985 8505160170 SIGNALS WILL BE MAINTAINED THROUGH POSTULATED HIGH ENERGY LINE BREAK BUT SOME ERRORS COULD OCCUR 85193 NORTHERN STATES INTERNAL OPEN CONNECTION IN 05/03/1985 8505070286 POWER, CIRCUIT BREAKERS IN ROCKWELL CONTAINMENT RECOMBINER

85194 CAROLINA POWER BINDING MECHANICAL 04/12/1985 8504260173 AND LIGHT, INTERLOCKS ON TWO SPEED GOULD STARTERS

85195 TENNESSEE VALLEY CRACKED WELDS ON DIESEL 04/12/1985 8504260033 AUTHORITY, GENERATOR TURBOCHARGERS TRANSAMERICA DELAVAL

85196 TENNESSEE VALLEY FAILURE OF ANTIREVERSING 03/19/1985 8504150434 AUTHORITY, RATCHET PINS ON EMERGENCY SIEMENS-ALLIS RAW COOLING WATER PUMP SHAFT

85197 TENNESSEE VALLEY FAILURE TO DOCUMENT DESIGN 03/21/1985 8504160549 AUTHORITY, BASIS CHANGES FOR FIRE RUSKIN COMPANY DAMPERS

85198 HOUSTON LIGHTING CAPACITOR TERMINATIONS IN 03/29/1985 8504170317 AND POWER, FERRORESONANT WESTINGHOUSE, TRANSFORMERS IN 7.5 KVA GENERAL ELECTRIC INVERTERS

85199 WASHINGTON DAMPER COUNTERWEIGHT 03/19/1985 8504220013 PUBLIC POWER, ASSEMBLY RUSKIN COMPANY

85200 CAROLINA POWER FAILURE OF CAPSTAN SPRING IN 03/29/1985 8505010275 AND LIGHT, SNUBBERS PACIFIC SCIENTIFIC

85201 CAROLINA POWER DEFECTIVE ISOPRENE GOVERNOR 04/10/1985 8504250522 AND LIGHT, DRIVE COUPLING IN DIESEL TRANSAMERICA GENERATOR GEAR CASE DELAVAL, KOPPERS COMPANY

85202 MISSISSIPPI POWER AIR START VALVE FOR DIESEL 03/25/1985 8505010249 AND LIGHT, GENERATOR TRANSAMERICA DELAVAL, CLOW CORPORATION

85203 CAROLINA POWER ELECTRIC HEATING COIL AIR 03/29/1985 8505010270 AND LIGHT, FLOW SWITCHES WITH LIMITED BRASCH OPERATING TEMPERATURES MANUFACTURING

85204 CAROLINA POWER SECONDARY DISCONNECT 03/26/1985 8405010612 AND LIGHT, FINGERS ON 6.9 KV CIRCUIT SIEMENS-ALLIS BREAKERS 85205 CAROLINA POWER DESIGN DESCREPANCY IN 03/29/1985 8505010307 AND LIGHT, RETAINING RING ON WESTINGHOUSE UNDERVOLTAGE ATTACHMENT PIVOT SHAFTS

85206 MISSISSIPPI POWER SHEARED BOLTS ON DIESEL 03/22/1985 8505010260 AND LIGHT GENERATOR REAR CRANKCASE COVER

85207 COMMONWEALTH LINEAR TORQUE CONVERTERS IN 09/26/1984 8410150012 EDISON, HEATING, VENTILATION, AND PACIFIC AIR AIR CONDITIONING DAMPERS PRODUCTS

85208 TENNESSEE VALLEY INCREASED ENVIRONMENTAL 03/07/1985 8504160113 AUTHORITY TEMPERATURES IN MAIN STEAM VALVE ROOMS

85209 EDERER POSSIBLE FAILURE OF CRANE 04/12/1985 8504160323 INCORPORATED BRAKING SYSTEM AT LOW AIR PRESSURE

85210 LOUISIANA POWER UNRELIABLE TEMPERATURE 02/21/1985 8503060022 AND LIGHT, SIGNALS FROM RESISTANCE ROSEMOUNT THERMAL DETECTORS

85211 TENNESSEE VALLEY BONNET STUDS IMPROPERLY 04/15/1985 8504260340 AUTHORITY, TORQUED ON DECAY HEAT BORG-WARNER REMOVAL VALVES

85212 KANSAS GAS AND PRESSURIZER POWER OPERATED 11/13/1984 8411290584 ELECTRIC, RELIEF VALVE FAILED TO CLOSE GARRETT FLUID DURING TEST

85213 COMMONWEALTH OPERATION OF STEAM 09/26/1984 8410160252 EDISON, GENERATOR SNUBBERS BOEING COMPUTER, ITT GRINNELL

85214 TEXAS A & M REPORTABLE OCCURRENCE AT 01/21/1985 8504150372 UNIVERSITY NONPOWER REACTOR

85215 TENNESSEE VALLEY CORROSION OF REACTOR 03/05/1985 8504160064 AUTHORITY, PRESSURE VESSEL FLANGE AND WESTINGHOUSE HEAD "O" RING GROOVES

85216 TENNESSEE VALLEY INADEQUATE PRESSURIZER 03/20/1985 8504160537 AUTHORITY, SUPPORT ATTACHMENT BABCOCK AND WILCOX

85217 TENNESSEE VALLEY DEFECTIVE WIRING 03/05/1985 8504160147 AUTHORITY, CONNECTIONS IN MOTOR AUMA, JAMESBURY OPERATORS 85218 ILLINOIS POWER , FAILURE OF FIRE DAMPERS TO 04/04/1985 8504180471 RUSKIN COMPANY CLOSE UNDER INSTALLED AIR FLOW CONDITIONS

85219 TRANSAMERICA CHECK VALVE USED IN AIR 04/10/1985 8504160367 DELAVAL, START SYSTEM ON DIESEL TRANSAMERICA GENERATOR DELAVAL, CLOW CORPORATION

85220 TENNESSEE VALLEY HIGHER THAN ANALYZED 04/03/1985 8507190168 AUTHORITY CONTAINMENT TEMPERATURES DUE TO SUPERHEATED STEAM

85221 NORTHEAST MODEL EA-180 LIMIT SWITCHES 10/23/1985 8411130215 NUCLEAR ENERGY, WITH SPLINED LEVER SHAFT NAMCO CONTROL MAY NOT EXPAND ADEQUATELY TO SECURE THE OPERATING LEVER

85222 CLEVELAND INVERTERS WITH WRONG LOW 04/09/1985 8504230451 ELECTRIC VOLTAGE CUTOFF ILLUMINATING, TOPAZ ELECTRONICS

85223 LIMITORQUE VALVE MOTOR OPERATOR 04/16/1985 8504250185 FAILURE

85224 HUSKY PRODUCTS REQUEST FOR COPY OF 10 CFR 03/26/1985 8504250121 PART 21 REPORT

85225 LOUIS ALLIS, REGARDING THERMAL 04/01/1985 8504250114 BASLER ELECTRIC QUALIFICATION AND VENTILATION OF TRANSFORMERS

85226 CAROLINA POWER POTENTIAL 04/11/1985 8504250515 AND LIGHT, OVERPRESSURIZATION OF WESTINGHOUSE COOLING WATER SYSTEM

85227 TENNESSEE VALLEY CRACKS IN CYLINDER BLOCK OF 04/12/1985 8504260079 AUTHORITY, DIESEL GENERATOR TRANSAMERICA DELAVAL

85228 RUSKIN COMPANY DAMPER TO MULLION PLATE 04/22/1985 8504290377 WELDS NOT IN ACCORDANCE WITH APPROVED DRAWINGS

85229 CONAX BUFFALO OVERCOMPRESSION OF POWER 03/05/1985 8505030181 LEAD GLAND ASSEMBLY SEALANT 85230 KANSAS GAS AND FIRE DAMPERS COULD BUCKLE 05/01/1985 8505090248 ELECTRIC, RUSKIN COMPANY

85231 TENNESSEE VALLEY REACTOR COOLING SYSTEM 04/12/1985 8504290480 AUTHORITY, PRESSURE TRANSMITTERS DO WESTINGHOUSE, ITT NOT MEET REQUIREMENTS BARTON

85232 LOUIS ALLIS INSPECTION PROCEDURE FOR 04/23/1985 8504300459 FRACTURED WELDS ON AIR DEFLECTORS ON DIESEL GENERATOR

85233 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 04/30/1985 8505290095 AND LIGHT, FAILURE TO REMAIN CLOSED AUTOMATIC DUE TO FAILURE OF DUAL SWITCH COMPANY, SOLENOID TRANSFER GENERAL ELECTRIC

85234 COOPER ENERGY GENERATOR OVERSPEED TRIP 05/13/1985 8505240457 DUE TO MECHANICAL BINDING OF LINKAGE

85235 LOUIS ALLIS VENTILATION OF GENERATOR 05/14/1985 8505240452 CONTROL PANEL

85236 ARIZONA PUBLIC FIRE DAMPERS NOT INSTALLED 04/05/1985 8504240639 SERVICE, PER MANUFACTURER RUSKIN COMPANY SPECIFICATIONS

85237 GENERAL ELECTRIC CHANGES IN SAFETY 05/24/1985 ml010920107 CLASSIFICATION OF SOME SUBASSEMBLY SPARE PARTS

85238 BROWN BOVERI INCORRECT TIME DELAY LEVER 05/13/1985 8505230427 ELECTRIC INSTALLED IN LOW VOLTAGE K- LINE CIRCUIT BREAKER OVERCURRENT TRIP

85239 TENNESSEE VALLEY DESIGN PROBLEMS WITH STEAM 03/22/1985 8505010175 AUTHORITY, GENERATOR SUPPORTS BABCOCK AND WILCOX

85240 CLEVELAND FIRE DAMPERS FAIL TO CLOSE 04/30/1985 8505090463 ELECTRIC UNDER NORMAL PRESSURE ILLUMINATING, RUSKIN COMPANY

85241 TENNESSEE VALLEY QUALITY ASSURANCE 03/25/1985 8505010285 AUTHORITY SPECIFICATIONS OF SEISMIC CATEGORY I COMPONENTS 85242 PUBLIC SERVICE OF 480 V SUBSTATION CIRCUIT 05/07/1985 8505210294 NEW HAMPSHIRE, BREAKER AUXILIARY SWITCH BBC BROWN BOVERI WIRING DAMAGE

85243 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 03/26/1985 8505010176 AND LIGHT, FAILURE TO REMAIN CLOSED AUTOMATIC DUE TO FAILURE OF DUAL SWITCH COMPANY, SOLENOID GENERAL ELECTRIC

85244 TENNESSEE VALLEY LOOSE DRIVE HUBS ON DIESEL 05/14/1985 8506070041 AUTHORITY, GENERATOR OVERSPEED TRANSAMERICA GOVERNOR DRIVE SHAFT DELAVAL

85245 HATCH QUALITY ASSURANCE PROGRAM 05/14/1985 8505160314 INCORPORATED FOR TRANSFER STARTERS AND STARTER ASSEMBLIES

85246 MISSISSIPPI POWER INCORRECT WIPE SETTINGS ON 03/22/1985 8505010209 AND LIGHT, NORMALLY CLOSED CONTACTS GENERAL ELECTRIC ON HFA RELAYS MAY NOT ACTIVATE DURING SEISMIC EVENT

85247 GENERAL ELECTRIC, MAIN STEAM ISOLATION VALVE 12/20/1983 ml010920100 HILLER COMPANY ACTUATORS

85248 NORTHEAST IMPROPER OPERATION OF 02/15/1985 8503150072 NUCLEAR ENERGY, EMERGENCY DIESEL GENERATOR VITRO LOAD SEQUENCER CORPORATION

85249 WESTINGHOUSE, RESISTANCE THERMAL 05/06/1985 8506040431 RDF CORPORATION DETECTOR CALIBRATION ANOMALIES

85250 CLEVELAND WIRE INSULATION OF 480 V 05/03/1985 8505220058 ELECTRIC CIRCUIT BREAKERS ILLUMINATING, BBC BROWN BOVERI

85251 BABCOCK AND DISCREPANCIES IN VALVE 05/08/1985 8505140418 WILCOX, ACTUATOR WEIGHTS LIMITORQUE

85252 MORRISON- DIESEL GENERATOR BEARING 04/24/1985 8505020426 KNUDSEN SEAL LOST DURING TEST

85253 LOUIS ALLIS, DEISEL GENERATOR FAILURE 05/21/1985 8506040035 COLT INDUSTRIES DURING OVERSPEED TEST FOLLOWING ENGINE OVERHAUL

85254 BALTIMORE GAS BAR ROUND MATERIAL USED AS 05/28/1985 8506030314 AND ELECTRIC, BODY TO BONNET STUDS IN J. T. RYERSON PRESSURIZER SPRAY VALVES 85255 MISSISSIPPI POWER MAIN STEAM ISOLATION VALVE 04/30/1985 8505290095 AND LIGHT, FAILURE TO REMAIN CLOSED AUTOMATIC DUE TO FAILURE OF DUAL SWITCH COMPANY SOLENOID TRANSFER

85256 TENNESSEE VALLEY FAILURE OF BUTTERFLY VALVE 04/25/1985 8505290607 AUTHORITY, SEATS GENERAL SIGNAL

85257 BONNEY FORGE CORRECTION IN REPORTED HEAT 05/24/1985 8505300192 NUMBERS FOR SOCKOLETS

85258 GENERAL ELECTRIC WEDGE TO STEM SEPARATION IN 05/24/1985 ml010920086 SCRAM OUTLET MANUAL ISOLATION VALVE

85259 CAROLINA POWER CRANKSHAFT OIL PLUGS FOR 05/09/1985 8505280333 AND LIGHT, EMERGENCY DEISEL TRANSAMERICA GENERATORS DELAVAL

85260 MISSISSIPPI POWER DEISEL GENERATOR AIR START 04/26/1985 8505280106 AND LIGHT, HEADER CHECK VALVE FAILURE TRANSAMERICA DELAVAL, CLOW CORPORATION

85261 TENNESSEE VALLEY FAILED INTERNAL BOLTS 05/03/1985 8505280288 AUTHORITY, REPLACED WITH INCONEL X-750 BABCOCK AND HTH BOLTS WITH NEW WILCOX INTERLOCKING DEVICES

85262 RUSKIN COMPANY ELECTROTHERMAL LINKS NOT 05/30/1985 8506030420 INSTALLED IN FIRE DAMPERS AS REQUIRED

85263 PHOENIX STEEL, DEFECTIVE LIGHT WALL 05/16/1985 8505310374 TUBULAR PRODUCT PRODUCTS, HUB INCORPORATED

85264 CAROLINA POWER SCENARIO POSTULATING 09/26/1984 8411200071 AND LIGHT, PORTIONS OF THE NONSAFETY WESTINGHOUSE FLUX MAPPING SYSTEM FALLING ON THE IN-CORE INSTRUMENT TUBING

85265 HENRY PRATT, VALVE FAILED TO OPEN WHEN 05/30/1985 8506130557 LIMITORQUE DRIVEN GEAR DISENGAGED FROM SHAFT

85266 LOUIS ALLIS, FAILURE OF GENERATOR 05/29/1985 8506070269 COLT INDUSTRIES CONNECTOR 85267 TENNESSEE VALLEY POWER SUPPLY DEFICIENCIES 05/21/1985 8506070133 AUTHORITY, LAMBDA ELECTRONICS, BABCOCK AND WILCOX

85268 TENNESSEE VALLEY LOOSE DRIVE HUBS ON 05/14/1985 8506070041 AUTHORITY, OVERSPEED GOVERNOR SHAFT TRANSAMERICA ON DEISEL GENERATOR DELAVAL

85269 CAROLINA POWER SEALS AND LUBRICANT OF 04/05/1985 8506070451 AND LIGHT, DAMPER OPERATORS RUSKIN COMPANY, G. H. BETTIS

85270 TENNESSEE VALLEY POTENTIAL FUEL OIL LINE BREAK 03/29/1985 8506070086 AUTHORITY, ON DEISEL GENERATOR DUE TO TRANSAMERICA EXCESSIVE ENGINE VIBRATION DELAVAL

85271 GILBERT/COMMONW FLOOR RESPONSE SPECTRA 05/31/1985 8506070665 EALTH, CHANGE EFFECTS IN DEISEL CLEVELAND GENERATOR BUILDING ELECTRIC ILLUMINATING

85272 PUBLIC SERVICE HEATING IN EMERGENCY DEISEL 05/06/1985 8506070024 ELECTRIC AND GAS, GENERATOR CABINETS LOUIS ALLIS, BASLER ELECTRIC

85273 CAROLINA POWER DEFECTIVE GOVERNOR DRIVE 05/22/1985 8506100176 AND LIGHT, COUPLING IN DIESEL TRANSAMERICA GENERATOR DELAVAL

85274 HEXCEL CRUSHABLE HONEYCOMB PIPE 06/06/1985 8506110477 CORPORATION RESTRAINTS

85275 BROWN BOVERI SPARE CIRCUIT BREAKERS WITH 06/06/1985 8506110334 ELECTRIC OVERCURRENT TRIP DEVICES WITH SHORT TIME DELAY BAND LEVERS

85276 ARIZONA PUBLIC AUXILIARY FEED PUMP TURBINE 06/06/1985 8507020687 SERVICE, TAPER PINS NOT SEISMICALLY TERRY TURBINE QUALIFIED

85277 TENNESSEE VALLEY INCORRECT RESPONSE SPECTRA 05/13/1985 8506070107 AUTHORITY, IN PIPING ANALYSIS GILBERT/COMMONW EALTH 85278 GENERAL ELECTRIC MISAPPLICATION OF SWITCH 06/17/1985 8506240620 CR2940 ON STANDBY LIQUID CONTROL SYSTEM

85279 CLEVELAND EFFECT OF CHANGE IN SOIL 05/17/1985 8506030630 ELECTRIC PARAMETERS ON DEISEL ILLUMINATING, GENERATOR BUILDING FLOOR GILBERT/COMMONW RESPONSE SPECTRA EALTH

85280 COLT INDUSTRIES, FAILURE OF CONNECTORS IN 06/05/1985 8506140498 LOUIS ALLIS GENERATOR

85281 TEXAS UTILITIES CORE EXIT THERMOCOUPLE 06/03/1985 8506140067 GENERATING, SIGNAL ERRORS WESTINGHOUSE

85282 PUBLIC SERVICE AIR BAFFLE CRACKS ON 06/03/1985 8506140504 ELECTRIC AND GAS, EMERGENCY DEISEL LOUIS ALLIS GENERATORS

85283 GENERAL PUBLIC ELECTROMATIC RELAY 06/07/1985 8506140215 UTILITIES, REPLACEMENT PARTS DRESSER INDUSTRIES

85284 POWER PIPING FULL FIVE DEGREE ANGULAR 06/06/1985 8506110104 ROTATION NOT AVAILABLE FOR RIGID SWAY STRUTS CONNECTED TO FAULTY BEAM ATTACHMENTS

85285 ANCHOR/DARLING CRACKS FOUND ON TACK WELDS 06/11/1985 ml010920108 OF TILTING DISC CHECK VALVES

85286 NELSON ELECTRIC SEPARATION OF NAMEPLATE 06/19/1985 8506240517 FROM SBW OR SZO TRANSFORMERS

85287 VERMONT YANKEE, ELECTRICAL PENETRATIONS 06/19/1985 8506240406 CONAX BUFFALO CONTAIN TEFLON INSULATION AND SEALANT MATERIALS THAT ARE HIGHLY SUSCEPTIBLE TO RADIATION DAMAGE

85288 GEORGIA POWER CABLE TRAY SUPPORT MAY 05/28/1985 8506070065 EXPERIENCE OVERLOADING DURING OPERATIONAL BASIS EARTHQUAKE OR SAFE SHUTDOWN EARTHQUAKE

85289 PACIFIC SCIENTIFIC, CLAMPS MAY SLIP IF 06/18/1985 8507020483 NATIONAL VALVE IMPROPERLY INSTALLED 85290 GILBERT/COMMONW DIESEL GENERATOR BUILDING 04/29/1985 8505070522 EALTH FLOOR RESPONSE SPECTRA

85291 TOLEDO EDISON FIRE DOORS DECLARED 04/22/1985 8505070496 NONFUNCTIONAL DUE TO IMPROPER FIRE RATING LABELS

85292 SOUTH CAROLINA SIZE INADEQUACY OF 04/30/1985 8505090542 ELECTRIC AND GAS, CONTAINMENT PENETRATION BECHTEL POWER PROTECTION DEVICES FOR INCORE INSTRUMENT FLUX MAPPING SPACE HEATERS

85293 CLEVELAND DIAPHRAGM SEAL GLOBE 05/31/1985 8506070455 ELECTRIC VALVES ILLUMINATING, DRESSER INDUSTRIES

85294 ARIZONA PUBLIC LOW LUBRICATING OIL TRIP OF 06/14/1985 8507030214 SERVICE, DIESEL GENERATOR BECHTEL POWER

85295 WISCONSIN PUBLIC DIESEL GENERATOR FUEL 06/10/1985 8507030404 SERVICE, CONTROL LEVERS NEED PINNING TRANSAMERICA DELAVAL

85296 ARIZONA PUBLIC CRACKING OF AUXILIARY 06/14/1985 8507030318 SERVICE BUILDING WALLS

85297 CAROLINA POWER DEFORMED SOLDER LUGS IN 7.5 04/16/1985 8505280031 AND LIGHT, KVA INVERTER CAPACITOR WESTINGHOUSE TERMINATIONS

85298 TENNESSEE VALLEY RAW COOLING WATER CHILLER 04/18/1985 8505280134 AUTHORITY UNIT FLOW CONTROL VALVE DEFICIENCIES

85299 CAROLINA POWER CONTACT BOUNCE IN MERCURY 04/24/1985 8505280095 AND LIGHT, RELAY OF TEMPERATURE WESTINGHOUSE CHANNEL TEST CARD

85300 NORTHEAST CORE EXIT THERMOCOUPLE 06/06/1985 8506200077 NUCLEAR ENERGY, SYSTEM WESTINGHOUSE

85301 HOUSTON LIGHTING CORE EXIT TEMPERATURE 06/05/1985 8506200533 AND POWER, MEASUREMENT SYSTEM WESTINGHOUSE

85302 CAROLINA POWER POTENTIALLY DEFECTIVE 06/27/1985 8507120260 AND LIGHT, ENGINE MOUNTED FUEL OIL TRANSAMERICA LINES ON EMERGENCY DEISEL DELAVAL GENERATORS 85303 CAROLINA POWER COMPONENT COOLING WATER 06/27/1985 8507120383 AND LIGHT, SYSTEM BUTTERFLY VALVE WESTINGHOUSE, OPERATORS NOT QUALIFIED AS LIMITORQUE CLASS 1E

85304 CAROLINA POWER UNVERIFIED ANCHOR BOLT 06/27/1985 8507120403 AND LIGHT MATERIAL TYPE

85305 CAROLINA POWER SAFETY GRADE CORE EXIT 06/26/1985 8507120360 AND LIGHT, THERMOCOUPLES WESTINGHOUSE

85306 BROWN BOVERI HK CONTROL DEVICE 07/09/1985 8507150481 ELECTRIC

85307 MISSISSIPPI POWER FAILURE OF DELUGE VALVES TO 06/13/1985 8507120329 AND LIGHT OPEN

85308 CAROLINA POWER NATURAL FREQUENCIES OF AIR- 06/27/1985 8507120367 AND LIGHT, OPERATED DIAPHRAGM VALVES ITT GRINNELL

85309 DUQUESNE LIGHT, ENVIRONMENTAL 06/10/1985 8506270099 WESTINGHOUSE QUALIFICATION OF CORE EXIT THERMOCOUPLE SYSTEM

85310 TENNESSEE VALLEY DESIGN ERROR IN REACTOR TRIP 06/18/1985 8507110295 AUTHORITY BREAKERS

85311 CAROLINA POWER LACK OF VENTILATION IN 06/05/1985 8507120213 AND LIGHT, GENERATOR CONTROL PANELS RTE DELTA, TRANSAMERICA DELAVAL

85312 TRANSAMERICA POTENTIAL DEFECT IN ENGINE 05/17/1985 8505210323 DELAVAL, GENERATOR CONTROL PANELS RTE DELTA OF DSR OR DSRV-16 STANDBY DEISEL GENERATORS

85313 GULF STATES STATUS OF RECENT 10 CFR PART 06/15/1985 8506270124 UTILITIES, 21 REPORTS TRANSAMERICA DELAVAL

85314 CLEVELAND FLOODING DUE TO CIRCULATING 05/23/1985 8506240446 ELECTRIC WATER EXPANSION JOINT ILLUMINATING, FAILURE GILBERT/COMMONW EALTH 85315 CLEVELAND CLASS IE INVERTERS 01/11/1985 8502010196 ELECTRIC ILLUMINATING, GENERAL ELECTRIC, TOPAZ ELECTRONICS

85316 CLEVELAND DEFICIENT CLASS IE INVERTERS 06/13/1985 8506260515 ELECTRIC ILLUMINATING, GENERAL ELECTRIC, TOPAZ ELECTRONICS

85317 MISSISSIPPI POWER DIESEL GENERATOR PHASE C 03/29/1985 8505010188 AND LIGHT LINEAR REACTOR INSULATION BROKE DOWN DUE TO EXCESSIVE HEAT

85318 HOUSTON LIGHTING FAILURE OF FIRE DAMPERS TO 06/14/1985 8506270368 AND POWER, CLOSE UNDER DESIGN AIR FLOW RUSKIN COMPANY CONDITIONS

85319 ARIZONA PUBLIC LIGHT WALL PIPE 05/30/1985 8506250002 SERVICE, HUB INCORPORATED, PHOENIX STEEL

85320 TOLEDO EDISON, ERROR IN PROCEDURE USED TO 07/29/85 8508020037 TORREY PINES, SET BYPASS LIMIT SWITCHES IN LIMITORQUE MOTORIZED VALVE

85321 ARIZONA PUBLIC HYSTERESIS SETPOINT NOT IN 05/30/1985 8506240670 SERVICE, SETPOINT DOCUMENT COMBUSTION ENGINEERING

85322 LONG ISLAND PROCUREMENT AND 02/23/1985 8507310034 LIGHTING INSTALLATION OF COILS AND STARTERS FOR 480 VOLT MOTOR CONTROL CENTERS

85323 TENNESSEE VALLEY INADEQUATE QUALITY 03/29/1985 8507240182 AUTHORITY, ASSURANCE PROGRAM LIMITORQUE

85324 TENNESSEE VALLEY EXCESSIVE WIRING DEFECTS 03/29/1985 8507220450 AUTHORITY, BABCOCK AND WILCOX 85325 TENNESSEE VALLEY HIGH PRESSURE INJECTION 05/31/1985 8507150226 AUTHORITY NOZZLES AND THERMAL SLEEVE CRACKING

85326 CAROLINA POWER POTENTIAL FOR INSULATION 05/31/1985 8507150136 AND LIGHT, BREAKDOWN ON TRANSFORMERS GENERAL ELECTRIC

85327 CLEVELAND CHANGE IN SOIL PARAMETERS 07/09/1985 8507190380 ELECTRIC AFFECTING DEISEL GENERATOR ILLUMINATING BUILDING FLOOR RESPONSE SPECTRA

85328 CLEVELAND ELECTROMECHANICAL TRIP 07/05/1985 8507170671 ELECTRIC DEVICES ILLUMINATING, BBC BROWN BOVERI

85329 TENNESSEE VALLEY MAIN STEAM RELIEF VALVE 04/02/1985 8504160572 AUTHORITY TECHNICAL SPECIFICATION CRITERIA NOT MET BECAUSE OF PILOT DISC STICKING

85330 TOLEDO EDISON, MOTOR OPERATED VALVE 07/29/1985 8508020036 TORREY PINES, BYPASS LIMIT SWITCH SETTING LIMITORQUE PROCEDURE

85331 TENNESSEE VALLEY OVERHEATING OF DEISEL 07/15/1985 8508010331 AUTHORITY, GENERATOR CONTROL PANELS TRANSAMERICA DELAVAL

85332 TENNESSEE VALLEY POTENTIAL INTERACTION OF 07/15/1985 8508010497 AUTHORITY, FLUX MAPPING SYSTEM AND WESTINGHOUSE SEAL TABLE

85333 ARIZONA PUBLIC IMPROPER INSTALLATION OF 06/20/1985 8508010017 SERVICE NONSEGREGATED PHASE BUS FIRE STOPS

85334 RAYCHEM SELF-REGULATING ELECTRIC 06/24/1985 8507230289 HEAT TRACE WIRING WITH LESS THAN SPECIFIED POWER OUTPUT

85335 ROBERT JAMES NONCONFORMANCE IN QUALITY 06/19/1985 8506250243 ASSURANCE PROGRAM

85336 TECHNOLOGY FOR MODEL 914- 1 VALVE ACOUSTIC 07/19/85 8507240295 ENERGY FLOW MONITOR MODULE

85337 STONE AND TENDENCY OF UNDERVOLTAGE 07/22/1985 8507260217 WEBSTER, RELAYS INSTALLED IN ROCHESTER EMERGENCY SWITCHGEAR TO INSTRUMENT DRIFT FROM SETPOINTS SYSTEMS 85338 WISCONSIN FAILURE OF POWER SUPPLY 07/24/1985 8508050252 ELECTRIC POWER BREAKER IN REMOTE CONTROL CIRCUITRY FOR AIR OPERATED VALVES

85339 RESEARCH ANOMALY OF FLOW SENSOR 838- 07/25/1985 8508050231 DYNAMICS, 1 AND CABLE CONNECTORS NDT INTERNATIONAL, RAYCHEM

85340 TENNESSEE VALLEY PIPING LEAK BEFORE BREAK 06/26/1985 8508140509 AUTHORITY, CRITERION BABCOCK AND WILCOX

85341 TENNESSEE VALLEY LACK OF QUALITY ASSURANCE 07/02/1985 8508140238 AUTHORITY, PROGRAM FOR SPARE PARTS BINGHAM-WILLAME TTE

85342 CAROLINA POWER WELD DEFECTS IN CHILLED 07/23/1985 8508130481 AND LIGHT, WATER VALVES ITT HAMMELL, DAHL CONAFLOW

85343 NDT SHRINK SLEEVING FOR SENSOR 08/05/1985 8508130493 INTERNATIONAL, CONNECTING ASSEMBLY OF RAYCHEM SAFETY RELIEF VALVE MONITORING SYSTEM

85344 MORRISON-KNUDSE DESIGNATIONS OF LEFT AND 07/17/1985 ml010920109 N RIGHT HAND AIR START MOTORS FOR EMD 645E4 DIESEL GENERATORS

85345 TOLEDO EDISON, ERROR IN BYPASS LIMIT SWITCH 07/29/1985 8508120409 TORREY PINES, SETTING PROCEDURE LIMITORQUE

85346 WASHINGTON FAILURE OF SPOT WELDED PIVOT 06/02/1985 8507010153 PUBLIC POWER, PIN IN 4160 VOLT CIRCUIT WESTINGHOUSE BREAKERS

85347 UNITED ENGINEERS ERROR IN COMPUTER PROGRAM 08/12/1985 8602130175 STRUDL USED TO DO SEISMIC LOADING CALCULATIONS

85348 DUKE POWER FAILURE OF DIESEL GENERATOR 07/26/1985 8508120112 TO RUN

85349 CAROLINA POWER FIRE BARRIER SEAL REMOVED 08/02/1985 8508120068 AND LIGHT DURING MODIFICATION WORK 85350 ANCHOR/DARLING SWING CHECK VALVES WITH 07/31/1985 8508090142 LOOSE SET SCREWS OR MISSING LOCK WELDS

85351 GULF STATES STATUS OF CORRECTIVE 07/31/1985 8508080429 UTILITIES, ACTIONS ON RECENT PART 21 TRANSAMERICA REPORTS DELAVAL

85352 GEORGIA POWER CLASS 1E ELECTRICAL 07/10/1985 8508140206 CONDUCTOR SEAL ASSEMBLIES

85353 TENNESSEE VALLEY NECESSARY COOLING 04/26/1985 8505030710 AUTHORITY EQUIPMENT FOR SOME ELECTRICAL BOARD ROOMS COULD BE LOST DURING LOSS OF COOLANT ACCIDENT

85354 YANKEE ATOMIC INAPPROPRIATE LOSS OF 06/14/1985 8507020055 ELECTRIC, COOLANT ACCIDENT EXXON NUCLEAR ASSUMPTION REGARDING CORE AXIAL POWER DISTRIBUTION

85355 TENNESSEE VALLEY POTENTIAL INTERACTION OF 07/15/1985 8508130497 AUTHORITY, FLUX MAPPING SYSTEM AND WESTINGHOUSE SEAL TABLE

85356 TENNESSEE VALLEY EXCESSIVE WIRING DEFECTS IN 06/25/1985 8508130607 AUTHORITY, CABINETS BABCOCK AND WILCOX

85357 SOUTH CAROLINA AREA TEMPERATURE FOR 07/03/1985 8508130514 ELECTRIC AND GAS SERVICE WATER PUMPHOUSE EXCEEDED 102 F

85358 SOUTH CAROLINA THREE DISCREPANCIES 07/03/1985 8508130624 ELECTRIC AND GAS DISCOVERED IN APPENDIX R FIRE PROTECTION AUDIT

85359 SOUTH CAROLINA FUEL OIL LEAK OBSERVED ON 07/08/1985 8508130610 ELECTRIC AND GAS DIESEL GENERATOR FUEL SUPPLY LINE BECAUSE OF CRACK IN THREADS OF 2 INCH CONNECTOR TO BANK OF CYLINDERS

85360 TENNESSEE VALLEY CRACKED CYLINDER BLOCK ON 07/09/1985 8508140076 AUTHORITY, DIESEL GENERATOR TRANSAMERICA DELAVAL

85361 TENNESSEE VALLEY CRACKED CYLINDER BLOCK ON 07/12/1985 8507311025 AUTHORITY, DIESEL GENERATOR TRANSAMERICA DELAVAL 85362 GULF STATES EXCESSIVE TEMPERATURE IN 07/03/1985 8507230556 UTILITIES, EXCITATION CABINETS FOR TRANSAMERICA DIESEL GENERATOR DELAVAL, RTE DELTA

85363 WASHINGTON DIESEL GENERATOR CONTROL 07/01/1985 8507220550 PUBLIC POWER, PANEL POSSIBLY OVERHEATING TRANSAMERICA DELAVAL, RTE DELTA

85364 ARIZONA PUBLIC THIN WALL PIPE 07/15/1985 8508050330 SERVICE, PHOENIX STEEL, HUB INCORPORATED

85365 ILLINOIS POWER , SWAY STRUT AND SNUBBER PIPE 08/12/1985 8508230064 NATIONAL VALVE CLAMPS MAY SLIP

85366 TENNESSEE VALLEY LACK OF ADEQUATE QUALITY 07/25/1985 8508140126 AUTHORITY, ASSURANCE PROGRAM LIMITORQUE

85367 CONSUMERS RUPTURE OF INFLATABLE SEAL 07/01/1985 8507310288 POWER, USED IN PERSONNEL AIR LOCKS W. J. WOOLLEY

85368 ARIZONA PUBLIC HIGH HYDRAZINE FLOW RATE 07/25/1985 8508150686 SERVICE, COMBUSTION ENGINEERING

85369 ARIZONA PUBLIC COLOR CODED VISUAL 07/25/1985 8508150679 SERVICE, INDICATORS BREAK OFF WESTINGHOUSE CONTROL RELAYS

85370 TENNESSEE VALLEY INCORRECT RESPONSE SPECTRA 06/26/1985 8508140080 AUTHORITY, IN PIPING ANALYSIS GILBERT/COMMONW EALTH

85371 TENNESSEE VALLEY OVERHEATING OF DIESEL 07/15/1985 8508140390 AUTHORITY, GENERATOR CONTROL CABINETS TRANSAMERICA DELAVAL

85372 POWER PIPING POSSIBILITY OF INTERFERENCE 08/15/1985 ml010920110 BETWEEN RIGID SWAY STRUTS AND BEAM ATTACHMENTS

85373 ILLINOIS POWER , FAILURE OF COUPLING FROM 08/16/1985 8509030285 GENERAL ELECTRIC, ACTUATOR TO VALVE STEM ITT HAMMELL DURING TESTING OF A 2500 POUND PER SQUARE INCH VALVE 85374 UNION ELECTRIC, OVERCURRENT PROTECTION OF 04/22/1985 8505020444 BECHTEL POWER CONTAINMENT PENETRATIONS

85375 COOPER ENERGY, SEPARATION OF PISTON FROM 08/22/1985 8508270179 MORRISON-KNUDSE CONNECTING ROD ON KSV N ENGINE

85376 ARIZONA PUBLIC CRACKED SPOKES IN AIR 08/13/1985 8508260222 SERVICE, HANDLING UNIT AMERICAN AIR FILTER

85377 ROCHESTER GAS DESIGN ERROR WHEN 08/23/1985 8508280194 AND ELECTRIC, UPGRADING AUXILIARY MICRON BUILDING MAINTENANCE HOIST INSTRUMENTS BACKUP HYDRAULIC BRAKE SYSTEM

85378 TENNESSEE VALLEY FAILURE OF LIMIT SWITCHES ON 07/29/1985 8508280074 AUTHORITY, MEDIUM VOLTAGE CIRCUIT BBC BROWN BOVERI BREAKERS

85379 SOUTH CAROLINA WATER LEAKING FROM 08/30/1985 8509130138 ELECTRIC AND GAS LAVATORY AND RUNNING DOWN CEILING OF CABLE SPREADING ROOM

85380 COMMONWEALTH ERRONEOUS SPEED READINGS ON 09/06/1985 8509130273 EDISON, DEISEL GENERATORS COOPER ENERGY, PANALARM COMPANY

85381 ILLINOIS POWER , POTENTIAL FAILURE OF 09/06/1985 8509130268 TECHNOLOGY FOR INDICATOR TO RESET IN MODEL ENERGY 914-1 FLOW MONITOR MODULES

85382 GENERAL ELECTRIC FAILURE OF TERMINAL PARTS ON 09/05/1985 8509100256 PK-2 DISCONNECT BLOCKS

85383 RAYCHEM CERTAIN LOTS OF AUTO-TRACE 08/15/1985 8509160057 20PTV1 ELECTRIC HEAT TRACE MAY HAVE SLIGHTLY LOWER THAN SPECIFIED POWER

85384 ANCHOR/DARLING, USE OF NONQUALIFIED 09/05/1985 8509160288 CARRON AND MATERIAL IN SPARE PART COMPANY TERMINAL BLOCKS

85385 GENERAL ELECTRIC, ENVIRONMENTAL 09/05/1985 8509100288 RELIANCE ELECTRIC QUALIFICATION TEST ANOMALIES OF CLASS RH AC MOTORS FOR SB-3-150 VALVE MOTOR OPERATORS 85386 PAUL MUNROE- POTENTIAL MAINTENANCE 08/29/1985 8509090198 ENERTECH ISSUES FOR SNUBBERS

85387 GILBERT/COMMONW POTENTIAL FOR FOUR HIGH 08/29/1985 8509040249 EALTH PRESSURE INJECTION VALVES TO BECOME INOPERABLE DUE TO LOSS OF CABLE TRAY

85388 ILLINOIS POWER , INSTALLATION OF GAP FOR 08/28/1985 8509090194 BECHTEL POWER BATTERY CELLS

85389 TENNESSEE VALLEY WIDE KEYWAY FOUND ON 8-INCH 10/25/1984 8411210085 AUTHORITY, MOTOR OPERATED GLOBE BORG-WARNER VALVES

85390 PUBLIC SERVICE OF INCORRECTLY SUPPLIED SHORT 08/22/1985 8509030518 COLORADO, TIME DELAY BAND LEVERS FOR BBC BROWN BOVERI K-LINE CIRCUIT BREAKERS WITH OVERCURRENT TRIP DEVICES MODEL OD-4 OR OD-5

85391 LIMITORQUE WORM SHAFT GEAR FAILURES OF 08/13/1985 8702110363 SIZE 2 ACTUATOR

85392 TERRY TURBINE SEISMIC ANALYSIS OF TYPE GS 07/23/1985 ml010920206 TURBINE BECAUSE PEDESTAL BOLTING MAY REQUIRE REPLACEMENT

85393 LONE STAR SCREW POSSIBLE HARDNESS DEFECTS OF 08/01/1985 8509060130 SHIPPED SAFETY-RELATED COMMERCIAL MATERIAL

85394 COMMONWEALTH FAILURE OF DEISEL GENERATORS 08/22/1985 8509030123 EDISON, TO SUSTAIN ADEQUATE PRIME COOPER ENERGY DURING TESTING

85395 TENNESSEE VALLEY FAILURE OF MOTOR-OPERATORS 08/06/1985 8508280088 AUTHORITY, DURING VALVE CLOSURE LIMITORQUE

85396 VIRGINIA ELECTRIC OI REPORT NUMBER 2-84-015 08/21/1985 8509050359 AND POWER REGARDING THE NORTH ANNA POWER STATION

85397 MISSISSIPPI POWER FAILURE OF MAIN STEAM 08/23/1985 8508300536 AND LIGHT, ISOLATION VALVES TO CLOSE AUTOMATIC NORMALLY SUBSEQUENT TO SWITCH COMPANY, REACTOR SCRAM DUE TO GENERAL ELECTRIC FAILURE OF MODEL HTX832320V DUAL SOLENOID VALVES

85398 TOLEDO EDISON, DEFECT IN A PROCEDURE FOR 08/23/1985 8508300026 TORREY PINES, SETTING VALVE OPERATORS LIMITORQUE 85399 PACIFIC SCIENTIFIC, PROBLEM WITH 3/4 INCH AND 1 08/23/1985 8509160331 NATIONAL VALVE INCH PIPE CLAMPS

85400 AMERICAN AIR POSSIBLY UNWELDED INTERNAL 09/03/1985 8509260080 FILTER, PART IN AIR INTAKE SILENCER TRANSAMERICA MAY BE TAKEN INTO DIESEL DELAVAL ENGINE

85401 TENNESSEE VALLEY EXCESSIVE WIRING 08/29/1985 8509160442 AUTHORITY, DEFICIENCIES IN CABINETS BABCOCK AND WILCOX

85402 FLORIDA POWER GASEOUS EFFLUENT RELEASE 08/21/1985 8509160041 AND LIGHT MONITORS OUT OF CALIBRATION

85403 CAROLINA POWER INADEQUATE VENTILATION IN 08/27/1985 8509160132 AND LIGHT, DEISEL GENERATOR CONTROL TRANSAMERICA PANELS DELAVAL, RTE DELTA

85404 PACIFIC GAS AND PIPE CLAMPS 08/29/1985 8509170166 ELECTRIC, PACIFIC SCIENTIFIC, NATIONAL VALVE

85405 TENNESSEE VALLEY PIPE SUPPORTS DESIGNED WITH 08/28/1985 8509160044 AUTHORITY, SWAY STRUTS INSTEAD OF GAPS ITT GRINNELL

85406 GEORGIA POWER, POTENTIAL OVERHEATING OF 08/23/1985 8509170087 TRANSAMERICA DEISEL GENERATOR CONTROL DELAVAL, PANELS RTE DELTA

85407 GENERAL ELECTRIC IMPROPER PAINTING AND 09/13/1985 8509170158 INSUFFICIENT CLEARANCE OF UNDERVOLTAGE TRIP DEVICES ON AK AND AKR TYPE LOW VOLTAGE CIRCUIT BREAKERS

85408 UNION ELECTRIC, FAILURE OF KEEPWARM 08/28/1985 8509180104 CRANE DEMING LUBRICATING OIL PUMPS PUMPS

85409 CAROLINA POWER NONUNIFORM SIZED SECONDARY 08/26/1985 8509160393 AND LIGHT, DISCONNECT FINGERS ON 6.9 KV SIEMENS-ALLIS CLASS 1E CIRCUIT BREAKERS

85410 TENNESSEE VALLEY CRACKED WELDS ON DIESEL 07/09/1985 8508140201 AUTHORITY, GENERATOR TURBOCHARGERS TRANSAMERICA DELAVAL 85411 CLEVELAND POTENTIAL FLOODING VOLUMES 10/03/1985 8510100009 ELECTRIC IN TURBINE BUILDING ILLUMINATING, INCREASED DUE TO GILBERT/COMMONW CIRCULATING WATER SYSTEM EALTH EXPANSION JOINT FAILURE

85412 NORTHEAST ERRORS IN QUALIFICATION 09/30/1985 8510150233 NUCLEAR ENERGY, TESTING OF CORE EXIT WESTINGHOUSE THERMOCOUPLES

85413 MISSISSIPPI POWER REVISED REPORT ON SOLENOID 10/02/1985 8510090361 AND LIGHT, VALVE FAILURES, GIVING AUTOMATIC CORRECTED VALVE NUMBERS SWITCH COMPANY, GENERAL ELECTRIC

85414 CAROLINA POWER TRANSFORMERS FOR 7.5 KVA 09/11/1985 8509270163 AND LIGHT, VITAL INVERTERS HAVE GENERAL ELECTRIC, POTENTIAL FOR INSULATION WESTINGHOUSE BREAKDOWN DUE TO VIBRATION WHILE ENERGIZED

85415 GENERAL PHYSICS CORRECTIVE ACTIONS TO 09/19/1985 8509230204 INFORM EMPLOYEES OF 10 CFR 21 REPORTING REQUIREMENTS IN RESPONSE TO NRC INSPECTION

85416 TENNESSEE VALLEY FAILURE OF MEDIUM VOLTAGE 09/12/1985 8509260488 AUTHORITY, CIRCUIT BREAKERS TO CLOSE BBC BROWN BOVERI DUE TO DISLODGED SPRING AND LIMIT SWITCH CONTACT

85417 GENERAL ELECTRIC UNQUALIFIED TEST SWITCH 09/17/1985 8509240215

85418 TRANSAMERICA DETERIORATED LINER SEAT 09/17/1985 8509230104 DELAVAL, MATERIAL ON LUBRICATING OIL CENTER-LINE CHECK VALVES INCORPORATED

85419 ILLINOIS POWER , NO LATERAL SUPPORTS 09/13/1985 8509240175 AUTOMATIC INSTALLED ON SPRINKLER PIPING SPRINKLER

85420 MISSISSIPPI POWER TEST FAILURE OF DIESEL 09/18/1985 8509260275 AND LIGHT GENERATOR OUTPUT BREAKER

85421 SOUTH CAROLINA LIGHTING STRIKE CAUSED LOSS 09/16/1985 8509260271 ELECTRIC AND GAS OF INDICATION IN METEOROLOGICAL INSTRUMENTATION

85422 DUKE POWER SEVERAL COMPONENTS OF 09/12/1985 8509260126 DIESEL GENERATOR CONTROL PANEL FAILED 85423 SOUTH CAROLINA REACTOR BUILDING PURGE 09/12/1985 8509260200 ELECTRIC AND GAS EXHAUST AND SUPPLY SYSTEM MONITOR DECLARED INOPERABLE DUE TO CIRCUIT BOARD

85424 HOUSTON LIGHTING SAFETY GRADE CORE EXIT 09/16/1985 8509240024 AND POWER, TEMPERATURE MEASUREMENT WESTINGHOUSE SYSTEM

85425 TENNESSEE VALLEY POTENTIAL SIESMIC FAILURE OF 09/20/1985 8510030280 AUTHORITY, WESTINGHOUSE 7300 SERIES WESTINGHOUSE FUNCTION GENERATOR CARDS

85426 ROCHESTER UNDER VOLTAGE RELAYS HAVE 09/25/1985 8509300166 INSTRUMENT SETPOINT DRIFT AND INABILITY SYSTEMS TO MAINTAIN DEADBAND ADJUSTMENT

85427 VIRGINIA ELECTRIC DEFECTIVE KEY CARDS 09/16/1985 8510030116 AND POWER, PYROTRONICS

85428 VERMONT YANKEE, LOOSE SCREWS FOUND IN MODEL 11/07/1984 8411160416 ROSEMOUNT 1152 LEVEL TRANSMITTER

85429 EXXON NUCLEAR INPUT ERROR IN THE TOODEE2 09/30/1985 8510080301 CODE CAUSES UNDERPREDICTION OF PEAK CLADDING TEMPERATURE

85430 ITT GRINNELL, 3.5 INCH CRACK ON BALL 09/26/1985 8510010306 CHICAGO FLUID BEARING IN SNUBBER POWER

85431 TENNESSEE VALLEY MODEL DS 480 V CIRCUIT 09/09/1985 8509270203 AUTHORITY, BREAKERS FAILED TO CLOSE WESTINGHOUSE BECAUSE SPRING RELEASE LATCH WAS BROKEN

85432 ARIZONA PUBLIC DEISEL GENERATOR 09/13/1985 8510010472 SERVICE, TURBOCHARGER SUPPORT BOLTS COOPER ENERGY BROKEN BY ENGINE VIBRATION

85433 COMMONWEALTH FOUR VALVE OPERATORS HAD 10/04/1985 8510090450 EDISON, JUMPER WIRES DIFFERENT FROM LIMITORQUE THOSE TESTED IN ENVIRONMENTAL QUALIFICATION PROGRAM 85434 NUCLEAR LOOSE WINDINGS FOUND ON 10/13/1985 ml010920089 REGULATORY DIESEL GENERATOR STATOR DUE COMMISSION, TO PARALLELING THE DIESEL ELECTROMOTIVE GENERATOR SLIGHTLY OUT OF DIVISION OF PHASE GENERAL MOTORS, COMMONWEALTH EDISON

85435 TENNESSEE VALLEY VARIOUS DEFICIENCIES IN 09/05/1985 8509260487 AUTHORITY, COMPONENT COOLING WATER BABCOCK AND PUMPS: MISSING OR LOOSE WILCOX BOLTS, RUSTED DOWEL PINS, LOOSE OR RUSTED NUTS, AND FILINGS AND DEBRIS IN BEARING HOUSING

85436 TENNESSEE VALLEY SOLENOID VALVE INSTALLED 09/03/1985 8509260479 AUTHORITY, WITH ANSYS INTERNAL JUMPER TARGET ROCK NOT SPECIFIED ON DRAWINGS

85437 WASHINGTON ERROR IN STRUDL PROGRAM 10/03/1985 8510220457 PUBLIC POWER, AFFECTING PIPE SUPPORT CONTROL DATA DESIGNS UNITED ENGINEERS

85438 ARIZONA PUBLIC BROKEN ROCKER ARM FOUND ON 09/03/1985 8510220474 SERVICE, DIESEL GENERATOR COOPER ENERGY

85439 COOPER ENERGY, DC POWERED SPEED MONITOR IN 10/10/1985 ml010920096 AIRPAX STANDBY DEISEL GENERATOR ELECTRONICS CONTROL SYSTEMS

85440 ROCHESTER UNDER VOLTAGE RELAYS HAVE 10/11/1985 ml010920099 INSTRUMENT SETPOINT DRIFT AND INABILITY SYSTEMS TO MAINTAIN DEADBAND ADJUSTMENT

85441 HOUSTON LIGHTING CIRCUIT BREAKERS IN 125 V DC 11/01/1985 8511110345 AND POWER, DISTRIBUTOR SWITCHBOARDS WESTINGHOUSE, FOUND WITH SOME THREADED HATCH INSERTS PARTIALLY BACKED INCORPORATED OUT

85442 CAROLINA POWER MAIN STEAM FORGED STEEL 10/18/1985 8511110243 AND LIGHT, BOLTED BONNET AND UNIVALVE ROCKWELL CHECK VALVES EXCEEDED LEAK INTERNATIONAL RATE CRITERIA 85443 ARIZONA PUBLIC SIMULTANEOUS CLOSE TRIP 10/28/1985 8511140261 SERVICE SIGNALS TO DEISEL GENERATOR BREAKER CAN RESULT IN LOSS OF OFFSITE POWER DURING A SUSTAINED ACTUATION SIGNAL WITH THE OUTPUT BREAKER IN OVERRIDE; THIS CAN CAUSE THE ANTIPUMP RELAY TO LOCK OUT THE BREAKER

85444 ARIZONA PUBLIC SUBSTITUTE FLEXIBLE CONDUIT 10/28/1985 8511140003 SERVICE, INSTALLED, RESULTING IN BEND BECHTEL POWER, RADIUS PROBLEMS, BROKEN ANACONDA-ERICCS TUBING, AND LOOSE OR ON DISCONNECTED FITTINGS

85445 CAROLINA POWER INSTUMENT RACK BOLTING 10/09/1985 8511140387 AND LIGHT, MATERIAL NOT RECOMMENDED MERCURY FOR SEISMIC DUTY COMPANY OF NORWOOD

85446 TRANSAMERICA POTENTIAL BROKEN INTAKE AND 11/06/1985 8511120103 DELAVAL, EXHAUST VALVE SPRINGS IN DSR BETTS SPRING OR DSRV STANDBY DEISEL GENERATORS

85447 YARWAY CRACKED STEM ASSEMBLY 09/26/1985 8511110155 DETECTED IN 3/4 INCH VALVE AT NONNUCLEAR FACILITY BECAUSE OF VOID IN BAR STOCK

85448 PAUL MUNROE- PIPE SNUBBER BRACKETS 10/09/1985 8510240254 ENERTECH MATERIAL LESS THAN SPECIFIED

85449 LOUIS ALLIS, CRACKED WELDS ON CONICAL 09/30/1985 8510040264 COLT INDUSTRIES AIR DEFLECTORS ON EMERGENCY DEISEL GENERATORS

85450 ITT GRINNELL, HAIRLINE CRACK FOUND ON A 10/15/1985 8510220062 CHICAGO FLUID BALL BEARING USED IN SNUBBER POWER

85451 TOLEDO EDISON, DEFECT IN PROCEDURE FOR 08/23/1985 8509190635 LIMITORQUE, SETTING VALVE OPERATORS TORREY PINES

85452 CAROLINA POWER THERMOCOUPLE SIGNAL ERRORS 10/10/1985 8511120225 AND LIGHT, FROM POSSIBLE MOISTURE AND WESTINGHOUSE THERMAL EXPANSION

85453 TEXAS UTILITIES ADEQUACY OF RESTRAINTS FOR 10/16/1985 8510250370 GENERATING, FLUX MAPPING SYSTEM WESTINGHOUSE 85454 TENNESSEE VALLEY FAILURE OF LIMIT SWITCHES ON 08/12/1985 8508290282 AUTHORITY, MEDIUM VOLTAGE CIRCUIT BBC BROWN BOVERI BREAKERS

85455 TENNESSEE VALLEY TUBE LEAKS IN COMPONENT 08/22/1985 8508270017 AUTHORITY COOLING WATER HEAT EXCHANGERS

85456 TENNESSEE VALLEY CONTROL ROD DRIVE 10/25/1985 8511130132 AUTHORITY, MECHANISM HEAVY DRIVE ROD WESTINGHOUSE GUIDE SCREW

85457 CAROLINA POWER SEISMIC SUPPORTS NOT 10/28/1985 8511110300 AND LIGHT CONFORMING TO NRC BULLETIN 79-02

85458 ARIZONA PUBLIC AUXILIARY FEEDWATER PUMP 10/15/1985 8511010545 SERVICE TURBINE QUICK START FAILURE, PROBABLY FROM DEFICIENT STEAM TRAPS

85459 PUBLIC SERVICE MISSING LOCK WELD ON SWING 10/11/1985 8510300126 ELECTRIC AND GAS, CHECK VALVES ANCHOR/DARLING

85460 WISCONSIN SAFETY INJECTION VALVE 10/30/1985 8511130268 ELECTRIC POWER FAILING TO CLOSE ON LOSS OF INSTRUMENT AIR

85461 CLEVELAND LOAD CAPABILITIES OF BE-419 10/22/1985 8510310269 ELECTRIC PIPE CLAMPS ILLUMINATING, BASIC ENGINEERS, NATIONAL VALVE

85462 ILLINOIS POWER , BLADE FIRE DAMPERS 08/28/1985 8509090222 RUSKIN COMPANY

85463 CAROLINA POWER UNDETECTABLE FAILURE OF 09/25/1985 8511140001 AND LIGHT, ENGINEERED SAFEGUARDS WESTINGHOUSE FEATURES

85464 CAROLINA POWER DELETED SURGE TANK VENT 10/21/1985 8511140384 AND LIGHT, VALVE IN COMPONENT COOLING WESTINGHOUSE SYSTEM

85465 TENNESSEE VALLEY PEAK TEST BLOCK TERMINAL 10/17/1985 8511120241 AUTHORITY, STUDS GENERAL ELECTRIC

85466 CAROLINA POWER SAFETY GRADE CORE EXIT 10/10/1985 8511120225 AND LIGHT, THERMOCOUPLES WESTINGHOUSE 85467 TENNESSEE VALLEY INCORRECT RESPONSE SPECTRA 10/09/1985 8511120201 AUTHORITY, IN PIPING ANALYSIS GILBERT/COMMONW EALTH

85468 CAROLINA POWER LATCHING SWITCH RELAYS USED 10/10/1985 8511120232 AND LIGHT, UPON EVACUATION OF CONTROL ELECTRO SWITCH, ROOM SYSTEMS CONTROL

85469 TENNESSEE VALLEY EXCESSIVE LEAKAGE OF 10/09/1985 8511120185 AUTHORITY, BUTTERFLY VALVES USED IN GENERAL SIGNAL ESSENTIAL AIR SYSTEM

85470 TENNESSEE VALLEY RAW COOLING WATER CHILLER 10/01/1985 8511120236 AUTHORITY, UNIT FLOW VALVE FAILED TO METRIX OPERATE ON ACTUATION INCORPORATED

85471 CAROLINA POWER NATURAL FREQUENCIES OF AIR- 09/30/1985 8511120395 AND LIGHT, OPERATED DIAPHRAGM VALVES WESTINGHOUSE, ITT GRINNELL

85472 CAROLINA POWER CRACKED WIRING IN THE LOW 11/14/1985 8512050033 AND LIGHT, LEVEL CIRCUITS OF THE DIESEL TRANSAMERICA GENERATOR CONTROL PANELS DELAVAL, RTE DELTA

85473 PENNSYLVANIA DEFECT IN VALVE STEMS 10/08/1985 8511110115 POWER AND LIGHT, BEARING HEAT NO. 3876 YARWAY

85474 WASHINGTON CRACKED WELDS ON DIESEL 07/24/1985 8508140184 PUBLIC POWER, GENERATOR AIR DEFLECTORS LOUIS ALLIS, COLT INDUSTRIES

85475 WASHINGTON CRACKED WELDS ON DIESEL 09/27/1985 8510090285 PUBLIC POWER, GENERATOR LOUIS ALLIS, COLT INDUSTRIES

85476 SACRAMENTO UNRELIABLE PORTHOLE OIL 11/08/1985 8511200110 MUNICIPAL UTILITY LEVEL GUAGE FOR AUXILIARY DISTRICT, FEEDWATER PUMP BABCOCK AND WILCOX

85477 CAROLINA POWER CHECK VALVES WITH 11/22/1985 8512110464 AND LIGHT, POTENTIALLY LOOSE INTERNAL ANCHOR/DARLING PARTS 85478 SACRAMENTO VENDOR INSTRUCTION MANUAL 11/08/1985 8511200086 MUNICIPAL UTILITY 4302 REVISION B DOES NOT DISTRICT, ADDRESS ZERO SHIFT OF ROSEMOUNT PROCESS PRESSURE

85479 GEORGIA POWER, SEISMIC DESIGN CALCULATIONS 11/11/1985 8512030057 SOUTHERN FOR TURBINE BUILDING AND COMPANY SERVICES TURBINE PEDESTAL DESIGN CRITERIA

85480 TENNESSEE VALLEY VARIOUS DEFICIENCIES IN 11/08/1985 8512050286 AUTHORITY, INSTALLED POWER SUPPLIES LAMBDA ELECTRONICS, BAILEY CONTROLS

85481 COLT INDUSTRIES, NUT TO MATING SURFACE OF 11/26/1985 8512060241 FAIRBANKS MORSE CONNECTING ROD CAP IN DIESEL GENERATOR

85482 PUBLIC SERVICE OF BINDING MOTOR CONTROL 11/18/1985 8512050419 NEW HAMPSHIRE, STARTERS GOULD

85483 CAROLINA POWER INADEQUATE VENTILATION IN 11/15/1985 8512040110 AND LIGHT, DIESEL GENERATOR CONTROL TRANSAMERICA PANELS DELAVAL, RTE DELTA

85484 GULF STATES SPLIT TERMINAL BLOCKS 09/16/1985 8509260354 UTILITIES, UNDERWRITERS SAFETY DEVICE

85485 TENNESSEE VALLEY INAPPROPRIATE LATCHES FOR 11/12/1985 8512050289 AUTHORITY, MAIN CONTROL SWITCH ELECTRO SWITCH, WESTINGHOUSE

85486 PACIFIC GAS AND KEYWAY ON LOW SPEED SHAFT 11/04/1985 8511120199 ELECTRIC, OF SPEED INCREASER NUTTAL GEAR, LUBRICATING OIL PUMP TOO WESTINGHOUSE LONG

85487 GENERAL NUCLEAR INDICATIONS ON TOP OF CASTOR 10/10/1985 8511140106 SYSTEMS, V/21 FUEL BASKET VIRGINIA ELECTRIC AND POWER

85488 DUKE POWER, START AIR CHECK VALVES ON 10/18/1985 8511120085 TRANSAMERICA DIESEL ENGINE DELAVAL, CLOW CORPORATION 85489 AMERICAN AIR AIR HANDLING UNITS WHICH 12/05/1985 8512120374 FILTER COULD HAVE CRACKED CAST IRON FAN WHEEL HUBS

85490 WASHINGTON MODEL 272 GRILLE TENSION 09/04/1985 8511110236 PUBLIC POWER, WIRES NOT FUNCTIONING TITUS PROPERLY MANUFACTURING

85491 HOUSTON LIGHTING INCORRECT INSTALLATION OF 11/07/1985 8511210075 AND POWER, FIRE DAMPERS 180 DEGREES OUT RUSKIN COMPANY OF PHASE

85492 NORTHEAST FAILURE OF PINION GEAR SHEAR 11/01/1985 8511140419 NUCLEAR ENERGY, KEYS IN MODEL SBO MOTOR LIMITORQUE OPERATORS

85493 TENNESSEE VALLEY DEFICIENT CATALYST BED IN 10/31/1985 8511210567 AUTHORITY, HYDROGEN ANALYZER COMSIP INCORPORATED

85494 TENNESSEE VALLEY LEAKING STEAM GENERATOR 10/24/1985 8511210603 AUTHORITY, HYDRAULIC SNUBBERS PAUL-MUNROE ENERTECH

85495 NORTHEAST CORE EXIT THERMOCOUPLE 10/30/1985 8511140425 NUCLEAR ENERGY, SYSTEM WESTINGHOUSE

85496 ARIZONA PUBLIC BUILDING INTERFACE SEISMIC 11/13/1985 8512100075 SERVICE, SEPARATION BECHTEL POWER

85497 APPLIED AIR RECEIVER CALCULATIONS 12/05/1985 8512160121 ENGINEERING, FOR INSPECTION NOZZLES NOT PENNSYLVANIA PERFORMED AS REQUIRED POWER AND LIGHT, MORRISON-KNUDSE N

85498 CAROLINA POWER INSTRUMENT RACKS 12/11/1985 8512260204 AND LIGHT, POTENTIALLY HAVING MERCURY INCORRECT BOLTING MATERIALS COMPANY OF NORWOOD

85499 ILLINOIS POWER , VALVES MADE FROM BAR 12/11/1985 8512190131 YARWAY MATERIAL WITH HEAT CODE 3876 WITH POSSIBLE INTERNAL VOIDS

85500 PUBLIC SERVICE SPRING CLOSURE FIRE DAMPERS 11/21/85 8512110236 ELECTRIC AND GAS, RUSKIN COMPANY 85501 COLT INDUSTRIES, COLT LOWER OVERRUN 12/02/1985 8512120215 ROBERTSHAW ASSEMBLIES IN VALVES CONTROLS, INSTALLED ON DIESEL ALABAMA POWER GENERATORS POSSIBLY FAILING SAFE TO FULL COOLING POSITION

85502 TENNESSEE VALLEY CRACKED CYLINDER BLOCK ON 11/22/1985 8512110471 AUTHORITY, DIESEL GENERATOR TRANSAMERICA DELAVAL

85503 INDIANA AND SIGNIFICANT NUMBER OF E7018 12/20/1985 8601090228 MICHIGAN LOW ALLOY LOW HYDROGEN ELECTRIC, CARBON STEEL WELD RODS WITH AIRCO FILLER INCOMPLETE FLUX COATING METALS

85504 GILBERT/COMMONW CRACKS ON PEDESTAL 12/09/1985 ml010920113 EALTH, SUPPORTING DISCHARGE PIPING FLORIDA POWER FOR TWO NUCLEAR SERVICE SEAWATER HEAT EXCHANGERS

85505 PAUL-MUNROE SNUBBER BRACKET MATERIALS 12/12/1985 8512240178 ENERTECH, PENNSYLVANIA POWER AND LIGHT

85506 CAROLINA POWER CRACKED WIRING INSULATION IN 12/11/1985 8512230323 AND LIGHT, DIESEL GENERATOR CONTROL TRANSAMERICA PANELS DELAVAL, RTE DELTA

85507 LOUISIANA POWER AKR 30 AND AKR 50 480 V 12/12/1985 8512240190 AND LIGHT, CIRCUIT BREAKERS WITH GENERAL ELECTRIC INSUFFICIENTLY TORQUED CONTACT ADJUSTING SCREWS

85508 EXO SENSORS, OXYGEN SENSOR IN 12/13/1985 8512240255 DETROIT EDISON, CONTAINMENT ATMOSPHERE POWER AUTHORITY MONITOR SYSTEM USES NICKEL OF STATE OF NEW RIBBON INSTEAD OF PLATIMUM YORK RHODIUM RIBBON

85509 GEORGIA POWER CONTRACTOR ACCESS HATCH IN 12/16/1985 8512270180 VITAL AREA Part 21 Reports for 1984 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

84001 TRANSAMERICA LOOSE FLEXIBLE 01/09/1984 8401170186 DELAVAL, COUPLING DRIVE HUBS LOVEJOY INC. ON SHAFTS IN OVERSPEED GOVERNOR FUEL TRANSFER PUMP DRIVE

84002 SOUTHWEST RADIOGRAPHIC RECORD 10/04/1983 8402170317 FABRICATING EVALUATION

84003 BECHTEL POWER NONCOMPLIANCE CABLE 10/05/1983 8402170263 SEPARATIONS IN CONTROL PANELS

84004 SOUTHWEST PIPING SUBASSEMBLIES 10/17/1983 8402170005 FABRICATING WITH WALL THICKNESS LESS THAN REQUIRED BY DESIGN SPECIFICATIONS

84005 SOUTHWEST PIPING SUBASSEMBLIES 10/25/1983 8402170279 FABRICATING WITH WALL THICKNESS LESS THAN REQUIRED BY DESIGN SPECIFICATIONS

84006 BINGHAM- WEARING RING FAILURE 11/08/1983 8402170146 WILLAMETTE, ON AUXILIARY FEED BECHTEL POWER WATER PUMP

84007 SOUTHWEST RADIOGRAPHY OF 01/02/1984 8402170196 FABRICATING BRANCH CONNECTION WELDS COVERED BY REINFORCING PADS

84008 BBC BROWN BOVERI BATTERY GROUND 01/05/1984 8402030299 DETECTOR RELAY

84009 PACIFIC AIR EXCESSIVE WEAR OF 01/17/1984 8402070373 PRODUCTS BRASS SHAFT GUIDES IN LINEAR CONVERTER

84010 GENERAL ELECTRIC UNSECURED WIRE 01/26/1984 8402020315 TERMINATIONS ON KNOX FUSE BLOCKS

84011 PACIFIC AIR LINEAR CONVERTER 01/30/1984 8402070365 PRODUCTS DEVICE WITH POSSIBLE GENERIC DEFECT

84012 UNITED ENGINEERS COMPRESSION MEMBER 01/31/1984 8402070344 SHRINKAGE IN SERVICE WATER AND CIRCULATING WATER PUMP HOUSE 84013 G. H. BETTIS, ETHYLENE PROPYLENE 01/31/1984 8402030298 MOBIL OIL ELASTOMERS IN CONTACT WITH LUBRICANT MOBIL 28

84014 FALCON CARRIERS, REQUESTING 02/01/1984 8402070393 TRANSAMERICA INVESTIGATION OF DELAVAL DESIGN RELIABILITY OF EMERGENCY DIESEL GENERATORS

84015 ROCKBESTOS POTENTIAL INSULATION 02/03/1984 8402090283 DAMAGE UNDER OUTER JACKET IN CLASS IE ELECTRICAL CABLE

84016 ROCKBESTOS, CRACKS IN VALVE 02/13/1984 8402220062 LIMITORQUE OPERATOR LIMIT SWITCH ROTORS

84017 TRANSAMERICA DEFECTIVE DSR AND 02/15/1984 8402220530 DELAVAL, DSRV STANDBY DIESEL ELLIOT COMPANY GENERATOR TURBOCHARGER THRUST BEARING LUBRICATION

84018 G. H. BETTIS, ETHYLENE PROPYLENE 02/13/1984 8402280263 MOBIL OIL SEALS ABSORBING GREASE HYDROCARBONS, CAUSING SEALS TO SWELL

84019 LIMITORQUE CRACKS IN LIMIT 02/21/1984 8402240127 SWITCH MOLDED COMPONENTS

84020 GENERAL ELECTRIC POSSIBLE MISOPERATION 02/22/1984 8402270449 OF SAM RELAYS

84021 HENRY PRATT, POTENTIAL 02/20/1984 8402290236 G. H. BETTIS, DEGRADATION OF MOBIL OIL ACTUATOR STROKING TIME

84022 WASHINGTON ROOM PRESSURIZATION 12/14/1983 8312300078 PUBLIC POWER DUE TO ENERGY LINE BREAKS

84023 WASHINGTON STANDBY GAS 12/13/1983 8312300108 PUBLIC POWER, TREATMENT UNIT FARR COMPANY CHARCOAL FILTER BED LEAKAGE 84024 BONNEY FORGE MATERIALS SHIPPED 02/17/1984 8403140138 LACKING REQUIRED CHEMICAL CHECK

84025 CLEVELAND LOOSE FLEXIBLE 02/17/1984 8402290274 ELECTRIC COUPLING DRIVE HUBS ILLUMINATING, TRANSAMERICA DELAVAL

84026 G. H. BETTIS, ACTUATOR ETHYLENE 02/20/1984 8403050170 MOBIL OIL PROPYLENE SEAL ABSORBING HYDROCARBONS FROM GREASE

84027 NPS INDUSTRIES, DEFECTIVE 02/24/1984 8403070256 PACIFIC SCIENTIFIC MECHANICAL SNUBBER CAPSTAN SPRINGS

84028 GENERAL ELECTRIC DEFECTS ON CERTAIN 02/24/1984 8402290093 AKR-30 AND AKR-50 LOW VOLTAGE POWER CIRCUIT BREAKERS

84029 UNITED ENGINEERS INADEQUACY OF 02/28/1984 8403060311 SERVICE WATER AND CIRCULATING WATER PUMP HOUSE STRUCTURE

84030 ILLINOIS POWER, EXCESSIVE WEAR OF 02/29/1984 8403080240 PACIFIC AIR BRASS SHAFT GUIDES ON PRODUCTS INPUT AND OUTPUT SHAFTS ON LINEAR CONVERTER

84031 TERRY STEAM AUXILIARY FEEDWATER 02/22/1984 8403210032 TURBINE, PUMP DRIVE TURBINE GIMPEL MACHINE TRIP AND THROTTLE WORKS VALVE

84032 TITEFLEX NONCONFORMANCE OF 12/16/1983 8403210095 INDUSTRIAL, METAL HOSE TELEDYNE ASSEMBLIES FOR ASME, ENGINEERING SECTION III, CLASS 2 AND 3 SERVICE

84033 SIEMENS-ALLIS, POTENTIAL DEFECTS IN 11/17/1983 8403300099 GOULD MOLDED CASE 100 AMPERE FRAME, MULTIPOLE E AND HE SERIES CIRCUIT BREAKERS 84034 PUBLIC SERVICE FAULTY VALVE 10/06/1983 8311010417 ELECTRIC AND GAS, ACTUATORS BIF (GENERAL SIGNAL), XOMOX CORPORATION

84035 PENNSYLVANIA CAVITATION OF JET 11/14/1983 8311210259 POWER AND LIGHT, PUMPS DUE TO BYPASS GENERAL ELECTRIC OF INTERLOCKS

84036 CAROLINA POWER DEFECTIVE ENGINE 12/14/1983 8312210237 AND LIGHT, MOUNTED FUEL OIL LINE TRANSAMERICA DELAVAL

84037 TENNESSEE VALLEY DESCRIBES QUALITY 12/15/1983 8312210154 AUTHORITY, ASSURANCE PROGRAM LIMITORQUE

84038 TENNESSEE VALLEY REACTOR TRIP BREAKER 12/16/1983 8312210224 AUTHORITY, DESIGN ERROR WESTINGHOUSE

84039 TENNESSEE VALLEY BROKEN PIN CARRIER 12/19/1983 8401030137 AUTHORITY, PLATES ON ESSENTIAL SIEMENS-ALLIS RAW COOLING WATER MOTORS

84040 PENNSYLVANIA IMPROPER RELIEF VALVE 12/20/1983 8401260323 POWER AND LIGHT, SETTINGS AND DESIGN BECHTEL POWER PRESSURES AND TEMPERATURES FOUND IN HIGH PRESSURE COOLANT INJECTION, REACTOR CORE ISOLATION COOLING SYSTEM, RESIDUAL HEAT REMOVAL, CORE SPRAY, AND ESSENTIAL SERVICE WATER SYSTEM

84041 CAROLINA POWER SOLID STATE 12/22/1983 8401050461 AND LIGHT, PROTECTION SYSTEM WESTINGHOUSE TEST PROCEDURES

84042 CAROLINA POWER WELDING ON 6.9 KV 12/28/1983 8401050470 AND LIGHT, SWITCHGEAR BREAKERS SIEMENS-ALLIS, EBASCO SERVICES

84043 BONNEY FORGE QUALITY CONTROL 01/17/1984 8403090198 BREAKDOWN 84044 WESTINGHOUSE POTENTIAL 01/17/1984 8401310352 UNDETECTABLE FAILURE OF TEST SWITCH IN SOLID STATE PROTECTION SYSTEM

84045 MISSISSIPPI POWER FAILURE OF QUALIFIED 02/02/1984 8402140410 AND LIGHT, CABLES TRANSAMERICA DELAVAL, AIRPAX ELECTRONICS

84046 PENNSYLVANIA SAFETY PARAMETER 02/06/1984 8402270255 POWER AND LIGHT, DISPLAY SYSTEM TECHNOLOGY FOR ISOLATORS ENERGY, BECHTEL POWER

84047 PENNSYLVANIA HYDROGEN CATALYST 02/13/1984 8402270349 POWER AND LIGHT, IN CONTAINMENT GAS COMSIP, MONITORING PANELS BECHTEL POWER

84048 SACRAMENTO MECHANICALLY 02/15/1984 8403230056 MUNICIPAL UTILITY INTERLOCKED FULL DISTRICT, VOLTAGE REVERSING WESTINGHOUSE STARTERS NOT MAINTAINING REQUIRED RELATIVE POSITIONS

84049 CAROLINA POWER SEISMIC QUALIFICATION 02/15/1984 8402270274 AND LIGHT, TEST FAILURE OF TRANSAMERICA STARTING AIR SYSTEM DELAVAL FOR EMERGENCY DIESEL GENERATORS

84050 MISSISSIPPI POWER CRACKED PUSH ROD 02/17/1984 8402270404 AND LIGHT, BALLS ON DIESEL BECHTEL POWER, GENERATORS TRANSAMERICA DELAVAL

84051 TENNESSEE VALLEY DEFICIENT SQUARE 02/17/1984 8402270357 AUTHORITY, ROOT EXTRACTOR BAILEY CONTROLS, MODULES FOR REACTOR BABCOCK AND PROTECTION SYSTEM WILCOX

84052 CONSUMERS POWER, APPARENT DESIGN 02/29/1984 8403190101 SIEMENS-ALLIS DEFICIENCY IN MODEL MA-205B STORED ENERGY CIRCUIT BREAKER 84053 GENERAL ELECTRIC STOP TAB BREAKAGE IN 03/02/1984 8403130387 SBM TYPE CONTROL SWITCHES

84054 TRANSAMERICA DEFECT IN TYPE SA-1 03/07/1984 8403120136 DELAVAL, DIFFERENTIAL RELAY WESTINGHOUSE, ON DSR OR DSRV RTE DELTA STANDBY DIESEL GENERATOR

84055 COLT INDUSTRIES FAILED ENGINE THRUST 03/08/1984 8403190374 BEARING ON TYPE PC-2 DIESEL GENERATORS

84056 G. H. BETTIS, MOBIL ACTUATOR STROKING 03/08/1984 8403230028 OIL TIME POSSIBLY LENGTHENED BEYOND 15 SECONDS WHEN USING HYDROCARBON BASED LUBRICANTS

84057 PACIFIC AIR ABNORMAL WEAR ON 03/09/1984 8403140122 PRODUCTS LINEAR CONVERTERS

84058 BBC BROWN BOVERI EXCESSIVE FEEDBACK 03/13/1984 8408220317 AROUND OPERATIONAL AMPLIFIER ON ITE-27N UNDERVOLTAGE RELAY

84059 UNION ELECTRIC, FAILURE OF STATOR 03/15/1984 8403230115 COLT INDUSTRIES, WINDING ON NE02B BELOIT POWER EMERGENCY DIESEL GENERATOR

84060 WASHINGTON STATE FAILURE OF SOLID 03/16/1984 8404030318 UNIVERSITY, STATE NEUTRON SIEMENS-ALLIS DOSIMETERS TO MEASURE FAST NEUTRONS

84061 BECHTEL POWER, DESIGN DEFICIENCY IN 03/19/1984 8403230108 VALCOR FIELD RUN CABLES TO ENGINEERING, SOLENOID VALVES SNUPPS

84062 BBC BROWN BOVERI BROKEN CONTACT 03/19/1984 8403270219 CARRIER IN CONTROL DEVICE OF HKV CIRCUIT BREAKERS

84063 PULLMAN POWER LACK OF CHEMICAL 03/21/1984 8403270155 PRODUCTS, CHECK ON SOCK-O- LETS BONNEY FORGE AND NIP-O-LETS, 2 INCH NOMINAL PIPE SIZE OR LESS 84064 MISSISSIPPI POWER INCORRECT 03/30/1984 8404090279 AND LIGHT, INSTALLATION OF 30 BBC BROWN BOVERI VOLT DC 22 MICROFARAD CAPACITOR IN SOLID STATE TRIP UNIT

84065 TENNESSEE VALLEY SETPOINT PROGRAM FOR 01/06/1984 8401130365 AUTHORITY, OVERPRESSURE WESTINGHOUSE MITIGATING SYSTEM

84066 TENNESSEE VALLEY PRESSURIZER LEVEL 01/09/1984 8401170001 AUTHORITY, TRANSMITTERS WITH WESTINGHOUSE, CALIBRATION SPAN ITT BARTON INADEQUATE FOR LEVEL PROCESS RANGE

84067 DUKE POWER, STEAM GENERATOR 01/17/1984 8401260306 BARTON INDUSTRIES, NARROW RANGE LEVEL DIAMOND POWER MEASUREMENT ERRORS

84068 ROCKBESTOS, SWITCH FAILURES 02/09/1984 8402170286 GOULD, RUNDEL ELECTRIC

84069 CAROLINA POWER SEISMIC CLASS I CABLE 02/24/1984 8403070290 AND LIGHT, TRAY, AND HEATING, PENDEN INDUSTRIES, VENTILATION, AND AIR EBASCO SERVICES CONDITIONING HANGERS

84070 TENNESSEE VALLEY EMERGENCY DIESEL 02/29/1984 8403070286 AUTHORITY, GENERATOR REAR PARSONS PEEBLES BEARING ELECTRIC

84071 CAROLINA POWER WELDING DEFECTS ON 02/29/1984 8403070285 AND LIGHT, CLASS IE 6.9 KV CIRCUIT SIEMENS-ALLIS, BREAKERS EBASCO SERVICES

84072 YANKEE ATOMIC POTENTIALLY 01/04/1984 8402030422 ELECTRIC, UNDETECTABLE WESTINGHOUSE FAILURES IN SOLID STATE PROTECTION SYSTEM TEST CIRCUITS

84073 CAROLINA POWER CLASS 1E 480 VOLT 01/31/1984 8402140413 AND LIGHT, MOTOR CONTROL GOULD CENTER PROTECTIVE GROMMETS 84074 CAROLINA POWER DEFECTIVE GOVERNOR 02/24/1984 8403090082 AND LIGHT, DRIVE COUPLING TRANSAMERICA DELAVAL, KOPPERS COMPANY

84075 ROCKBESTOS, ELECTRIC CIRCUIT 03/28/1984 8404090208 WESTINGHOUSE, BREAKERS WITH BECHTEL POWER UNDERVOLTAGE TRIP FEATURES

84076 UNIVERSITY ERROR IN ADLPIPE 01/12/1984 8404130267 COMPUTING, COMPUTER PROGRAM DIS/ADLPIPE

84077 TERRY STEAM STEM BUSHING FOUND 04/09/1984 8404170296 TURBINE LOOSE, PREVENTING TURBINE GOVERNOR VALVE FROM FULLY CLOSING

84078 ROCKWELL FAILURE OF POST-LOSS 03/11/1983 8305120404 INTERNATIONAL, OF COOLANT ACCIDENT TIME TROL, HYDROGEN ITE-GOULD RECOMBINER

84079 ROCKBESTOS, CHECK VALVES 04/20/1983 8404170395 ANCHOR/DARLING

84080 ROCKWELL FAILURE OF POST-LOSS 05/05/1983 8404170419 INTERNATIONAL OF COOLANT ACCIDENT HYDROGEN RECOMBINER

84081 ROCKWELL CIRCUIT BREAKER 05/27/1983 8404170440 INTERNATIONAL, FAILURES DURING WESTINGHOUSE ELEVATED TEMPERATURE TESTING OF HYDROGEN RECOMBINERS

84082 ROCKWELL FAILURE OF CIRCUIT 05/27/1983 8404170427 INTERNATIONAL, BREAKERS DURING ITE IMPERIAL ENVIRONMENTAL TESTING

84083 ARGO PACKING COMPANY GUIDELINES 10/12/1983 8404170461 TO COMPLY WITH 10 CFR PART 21 84084 ROCKWELL NONCOMPLIANCE TO 10/24/1983 8404170487 INTERNATIONAL ASME CODE TEST REQUIREMENT BECAUSE NUCLEAR PART WAS NOT PRESSURE TESTED BEFORE ACCEPTANCE

84085 ROCKWELL APPROPRIATENESS OF 12/19/1983 8404170471 INTERNATIONAL, USE OF VITON VITON ELASTOMER AS SEAL MATERIAL IN RECOMBINER APPLICATION

84086 RTE DELTA, NONQUALIFIED 12/20/1983 8404170445 TRANSAMERICA EMERGENCY DIESEL DELAVAL, GENERATOR CONTROL STATES COMPANY PANELS

84087 BETA PRODUCTS POWER SUPPLIES FOR 12/20/1983 8404170064 CLASS 1E ANNUNCIATORS FOUND SUPERIMPOSING AC SPIKES ONTO 125 VOLT DC

84088 RTE DELTA, FAILURE OF TYPE CFD 12/20/1983 8404170394 TRANSAMERICA DIFFERENTIAL RELAYS DELAVAL ON EMERGENCY DIESEL GENERATOR CONTROL PANELS

84089 PENNSYLVANIA FAILURE OF IMF-2 04/09/1984 8404160145 POWER AND LIGHT, SOLENOIDS CROSBY VALVE AND GAGE, GENERAL ELECTRIC

84090 MISSISSIPPI POWER POTENTIAL DEFECT IN 04/06/1984 8404160007 AND LIGHT, SPARE PISTON SKIRT BECHTEL POWER, CASTINGS TRANSAMERICA DELAVAL

84091 GENERAL ELECTRIC, PRESENCE OF LOCTITE- 04/13/1984 8408240348 AUTOMATIC SWITCH 242 IN SCRAM PILOT COMPANY SOLENOID VALVE PLUNGER

84092 MISSISSIPPI POWER INABILITY TO MAINTAIN 03/02/1984 8403090265 AND LIGHT, PRESSURIZED WATER BECHTEL POWER SUPPLY TO RESIDUAL HEAT REMOVAL PUMPS 84093 TERRY STEAM STEM BUSHING FOUND 04/09/1984 8404170296 TURBINE LOOSE, PREVENTING TURBINE GOVERNOR VALVE FROM FULLY CLOSING

84094 COLT INDUSTRIES BROKEN BOSS ON 04/09/1984 8404200287 NOZZLE OF ENGINE DRIVEN LUBRICATING OIL PUMP

84095 BBC BROWN BOVERI SILICON CONTROLLED 04/16/1984 8404200323 RECTIFIERS IN SOLID STATE TRIP DEVICES OF CIRCUIT BREAKERS

84096 BECHTEL POWER FAILURE OF 04/20/1984 8404250121 CONTAINMENT COOLING FANS TO REMAIN IN SAFEGUARDS POSITION FOLLOWING SAFETY INJECTION SIGNAL RESET

84097 UNION ELECTRIC, IMPROPER 03/20/1984 8403270182 WESTINGHOUSE, INSTALLATION OF LIMITORQUE MOTOR PINION GEAR IN VALVE ACTUATORS

84098 DUKE POWER, FAILED MOTOR 03/27/1984 8404060073 BORG-WARNER OPERATED GATE VALVES

84099 CAROLINA POWER WELDING DEFECTS ON 03/29/1984 8404050131 AND LIGHT, CLASS IE 6.9 KV CIRCUIT SIEMENS-ALLIS, BREAKERS EBASCO SERVICES

84100 CAROLINA POWER MECHANICAL SHOCK 03/30/1984 8404060099 AND LIGHT, ARRESTOR CAPSTAN SOUTHWEST SPRING TANG FAILURES FABRICATING, PACIFIC SCIENTIFIC

84101 ROTORK CONTROLS FAILURE OF HIGH SPEED 04/06/1984 8404260047 ROTORK MODEL 14, 16 AND 30 ACTUATORS WITH TORQUE LIMITERS

84102 CAROLINA POWER DEFECTIVE VALVE 04/02/1984 8404130014 AND LIGHT, SPRINGS ON DIESEL TRANSAMERICA ENGINES DELAVAL, MELROSE SPRING AND TOOL WORKS 84103 AUTOMATIC SWITCH PRESENCE OF LOCTITE- 04/13/1984 8404260414 COMPANY 242 IN SOLENOID PLUNGER OF SCRAM PILOT SOLENOID VALVE

84104 UNITED ENGINEERS SEAM CLOSURE WELDS 04/19/1984 8404260090 ON EXPANSION JOINTS FOR FUEL TRANSFER LINE STRESSED BEYOND ASME CODE LIMITS

84105 BASLER ELECTRIC, POSSIBLE DAMAGE TO 04/19/1984 8405140227 WESTINGHOUSE, SEMICONDUCTORS ON FAIRBANKS MORSE NUCLEAR EXCITERS AS RESULT OF EXCESSIVE MOUNTING PRESSURE

84106 BECHTEL POWER, STRUT CONNECTION 12/12/1983 8405250084 UNISTRUT CLIP CRACKING CORPORATION

84107 TENNESSEE VALLEY FUEL OIL LINE RUPTURE 04/06/1984 8404170006 AUTHORITY, IN DIESEL GENERATORS TRANSAMERICA DELAVAL

84108 CAROLINA POWER DIESEL ENGINE 04/06/1984 8404160102 AND LIGHT, MOUNTED FUEL OIL TRANSAMERICA LINES DELAVAL

84109 GEORGIA POWER, MATERIAL DEFECTS 04/13/1984 8404300185 CRANE COMPANY DURING RECEIPT OF FOUR 10 INCH GATE VALVE REPLACEMENT DISCS

84110 ARIZONA PUBLIC OIL SPRAY FROM MAIN 04/13/1984 8404200274 SERVICE, STEAM ISOLATION ANCHOR/DARLING VALVES

84111 GENERAL ELECTRIC, LOCTITE USED IN 04/13/1984 8404260414 AUTOMATIC SWITCH SOLENOID VALVES COMPANY ESCAPED TO THE CORE PLUNGER AND BOUND IT TO THE BASE SUBASSEMBLY SO THAT SCRAM VALVE COULD NOT VENT AIR

84112 GEORGIA POWER, FOUR DEFECTIVE 10 04/13/1984 8405070235 CRANE COMPANY INCH VALVE DISCS 84113 MISSISSIPPI POWER AIR LOCK SEISMIC 04/20/1984 8405070092 AND LIGHT, QUALIFICATION BECHTEL POWER, W. J. WOOLLEY

84114 MISSISSIPPI POWER POSITIVE POSITIONING 04/20/1984 8405070068 AND LIGHT, ACTION OF TYPE SBM GENERAL ELECTRIC SWITCH

84115 TRANSAMERICA TYPE SA-1 RELAY 04/30/1984 8405010370 DELAVAL, RTE DELTA, WESTINGHOUSE

84116 BURNS AND ROE FAILURE TO PROTECT 05/03/1984 8405110067 CERTAIN CABLES IN DEDICATED SHUTDOWN SYSTEM

84117 MASSACHUSETTS POSSIBLE DEFECT IN 05/03/1984 8405140212 INSTITUTE OF FUEL TECHNOLOGY, BABCOCK AND WILCOX, ROCKWELL INTERNATIONAL

84118 JOHNS-MANVILLE, METHODOLOGY FOR 05/07/1984 8405150147 LEHIGH TESTING TESTING MICRO-LOK LABORATORIES FIBERGLASS PIPE INSULATION

84119 NATIONAL SUPPLY FLUED HEAD 05/08/1984 8405140393 INCORPORATED INTO FACILITY

84120 COLT INDUSTRIES, FUEL OIL FILTER 05/08/1984 8405140343 UNITED ELECTRIC DIFFERENTIAL PRESSURE CONTROLS SWITCHES

84121 JOHNS-MANVILLE, TESTING OF INSULATION 05/09/1984 8405150415 LEHIGH TESTING MATERIALS BY LABORATORIES IMPROPER METHOD

84122 MISSISSIPPI POWER SPARE PART KITS FOR 05/15/1984 8405290109 AND LIGHT, SCRAM PILOT VALVE AUTOMATIC SWITCH SOLENOIDS COMPANY

84123 MORRISON- ADDITIONAL 05/17/1984 8405290133 KNUDSEN, CANTILEVERED FLIGHT DYNAMICS SUPPORTS CAUSED WELD CRACKS AND RESULTING SMALL LUBRICATING OIL COOLER LEAK 84124 COMPUTER POSSIBLE SHORTING OF 05/21/1984 8409100005 PRODUCTS RIVETED TERMINAL TO HEAT SINK IN 5 VOLT, 15 AMP POWER SUPPLY

84125 ROCKBESTOS POSSIBLE INSULATION 05/22/1984 8406010313 DAMAGE TO ELECTRICAL CABLES

84126 SHANSTROM CALCULATION OF 05/24/1984 8406040174 NUCLEAR NUCLEAR ENTHALPY PEAKING FACTOR

84127 BAXTER STATIC LOAD RATING OF 06/21/1984 8406290257 FLUIDPOWER, HYDRAULIC SUPPRESSOR TORRINGTON BEARING

84128 CAROLINA POWER GREEN INDICATOR 05/17/1984 8405290052 AND LIGHT, LIGHT WIRING ON 6.9 KV SIEMENS-ALLIS, CIRCUIT BREAKERS EBASCO SERVICES

84129 CAROLINA POWER FAILURE OF REACTOR 03/30/1984 8404060172 AND LIGHT, PROTECTION SYSTEM WESTINGHOUSE FOLLOWING SECONDARY HIGH ENERGY LINE BREAK

84130 CAROLINA POWER OPERATORS ON 03/23/1984 8403300034 AND LIGHT, HEATING, VENTILATION, RUSKIN COMPANY, AND AIR CONDITIONING G. H. BETTIS DAMPERS FAILED TO MEET FUNCTIONAL TEST REQUIREMENTS

84131 DUKE POWER, STEAM GENERATOR 01/17/1984 8401240389 BARTON INDUSTRIES, NARROW RANGE LEVEL DIAMOND POWER MEASUREMENT ERRORS

84132 DUKE POWER, THERMAL 01/11/1984 8401240282 ITT BARTON, NONREPEATABILITY OF WESTINGHOUSE CLASS IE TRANSMITTERS

84133 GULF STATES MISSING SET SCREW 07/02/1984 8407100443 UTILITIES, USED TO INSTALL TRANSAMERICA FLEXIBLE COUPLING DELAVAL DRIVE HUBS ON SHAFT OF STANDBY DIESEL GENERATOR

84134 LONE STAR SCREW CONFIRMS EXTENSION 12/21/1982 8406220223 OF CORRECTIVE ACTION DUE DATE 84135 NIAGARA MOHAWK EXCESSIVE WEAR ON 03/08/1984 8404090375 POWER, LINEAR CONVERTERS PACIFIC AIR PRODUCTS

84136 ROCKBESTOS, IMPROPERLY RATED 05/10/1984 8405210105 AUTOMATIC SWITCH FIELD RUN CABLES TO COMPANY, TARGET SOLENOID VALVES ROCK

84137 TENNESSEE VALLEY MODELS 763 AND 764 05/14/1984 8405240153 AUTHORITY, PRESSURE WESTINGHOUSE, TRANSMITTERS SUBJECT ITT BARTON TO TEMPERATURE RELATED ERRORS

84138 TENNESSEE VALLEY AMBIGUOUS OUTPUTS 04/03/1984 8404100398 AUTHORITY, FROM PRESSURE WESTINGHOUSE, TRANSMITTERS IN ITT BARTON REACTOR COOLING SYSTEM

84139 TENNESSEE VALLEY NEW DEFECTS IN 03/22/1984 8403300109 AUTHORITY, PRESSURE WESTINGHOUSE, TRANSMITTERS ITT BARTON

84140 UNION ELECTRIC, CONTAINMENT COOLING 04/13/1984 8404270162 BECHTEL POWER, FAN STARTER COIL GOULD FAILURE CAUSED BY OVERVOLTAGE OF 130 VOLT DIODE

84141 UNION ELECTRIC, ACTUATOR KEYING 04/12/1984 8404230168 FISHER CONTROLS, PROBLEM G. H. BETTIS

84142 UNION ELECTRIC, CONTAINMENT COOLING 04/10/1984 8404230197 BECHTEL POWER, FAN STARTER GOULD INTERLOCK FAILURE

84143 UNION ELECTRIC, FAILURE OF 04/09/1984 8404230208 BECHTEL POWER CONTAINMENT COOLING FANS TO REMAIN IN SAFEGUARDS POSITION FOLLOWING SAFETY INJECTION SIGNAL RESET

84144 UNION ELECTRIC, FAILURE OF COILS IN 01/06/1984 8401240137 BECHTEL POWER, TWO SPEED STARTERS ITE-GOULD FOR CONTAINMENT COOLING FAN MOTORS 84145 UNION ELECTRIC, MECHANICAL 01/06/1984 8401240152 BECHTEL POWER, INTERLOCK ON TWO ITE-GOULD SPEED STARTERS FOR CONTAINMENT COOLING FAN MOTORS

84146 ATOMIC ENERGY OF GAMMABEAM-150 06/26/1984 8407090179 CANADA LIMITED IRRADIATOR SOURCE DRAWER MAY BE INADVERTENTLY EXPOSED WITHIN SHIELDED ROOM

84147 CAROLINA POWER SHOP WELDING DEFECTS 03/21/1984 8403300043 AND LIGHT, IN SEISMIC I PIPE BERGEN-PATERSON HANGERS PIPE SUPPORT

84148 GULF STATES DEFICIENCIES IN 06/18/1984 8406260262 UTILITIES, HEATING, VENTILATION, STONE AND AND AIR CONDITIONING WEBSTER, BAHNSON EQUIPMENT SERVICE

84149 HOUSTON LIGHTING LIFE OF STANDARD BED 06/11/1984 8406190138 AND POWER, CATALYST IN COMSIP CONTAINMENT GAS SYSTEM

84150 PACIFIC GAS AND RECORDS FOR HEATING, 06/25/1984 8406280065 ELECTRIC, VENTILATION, AND AIR BAHNSON SERVICE CONDITIONING EQUIPMENT

84151 SHANSTROM CALCULATION OF 05/24/1984 8407090239 NUCLEAR ENTHALPY PEAKING FACTOR

84152 TENNESSEE VALLEY DAMAGE TO WIRING IN 04/24/1984 8405070312 AUTHORITY, LOW VOLTAGE WESTINGHOUSE SWITCHGEAR

84153 TENNESSEE VALLEY DEFECTS IN REACTOR 05/01/1984 8406190227 AUTHORITY, PROTECTION SYSTEM BABCOCK AND AND ENGINEERED WILCOX, SAFETY FEATURES BAILEY CONTROLS ACTUATION SYSTEM MODULES

84154 TENNESSEE VALLEY INCORRECT SETTING OF 05/15/1984 8405240045 AUTHORITY, SHUTDOWN VOLTAGE INTERNATIONAL FOR VITAL INVERTER POWER MACHINE 84155 TENNESSEE VALLEY MODELS 763 AND 764 05/14/1984 8405240153 AUTHORITY, PRESSURE WESTINGHOUSE, TRANSMITTERS SUBJECT ITT BARTON TO TEMPERATURE RELATED ERRORS

84156 TENNESSEE VALLEY CHECK VALVE LEAK IN 01/25/1984 8401300300 AUTHORITY, AIR START SYSTEM OF TRANSAMERICA STANDBY DIESEL DELAVAL GENERATORS

84157 TENNESSEE VALLEY PRESSURE DROP ACROSS 01/25/1984 8401300193 AUTHORITY, 2 ½ INCH STOP CHECK VELAN VALVE VALVE

84158 TENNESSEE VALLEY POWER MODULE 01/23/1984 8401300275 AUTHORITY, FAILURES DUE TO LAMBDA CAPACITOR ELECTRONICS SUBSTITUTION

84159 TENNESSEE VALLEY SEPARATION OF FRONT 01/25/1984 8401300325 AUTHORITY, COVERS FROM BAILEY CONTROLS, MODULES BABCOCK AND WILCOX

84160 TENNESSEE VALLEY LOCATION OF 01/12/1984 8401240605 AUTHORITY, LUBRICATING OIL TRANSAMERICA COOLERS ON STANDBY DELAVAL DIESEL GENERATOR

84161 TENNESSEE VALLEY DEFECTIVE SEQUENCER 01/13/1984 8401240264 AUTHORITY, CONTROL CARDS CONSOLIDATED CONTROLS, SOLID STATE CONTROLS

84162 TENNESSEE VALLEY WELDS ON AUXILIARY 01/13/1984 8401240342 AUTHORITY, FEEDWATER PUMP ROOM JOHNSON MACHINE DOORS WORKS

84163 TENNESSEE VALLEY INADEQUATELY 04/30/1984 8406190143 AUTHORITY, IMPLEMENTED QUALITY LIMITORQUE ASSURANCE PROGRAM

84164 AMERICAN BRIDGE, LACK OF CONTRACTUAL 06/22/1984 8406280299 PENDEN INDUSTRIES AGREEMENT

84165 WESTINGHOUSE, THERMAL 06/15/1984 8406220230 ITT BARTON NONREPEATABILITY AND OTHER CALIBRATION ERRORS IN TRANSMITTERS 84166 BURNS AND ROE INCORRECT 12/09/1983 8406290246 ORIENTATION OF SOLENOID OPERATED CONTAINMENT ISOLATION VALVE

84167 CAROLINA POWER PRESSURE SENSING LINE 06/18/1984 8406280459 AND LIGHT, IN STARTING AIR TRANSAMERICA SYSTEM FOR STANDBY DELAVAL DIESEL GENERATORS

84168 CAROLINA POWER FAILURE OF SEISMIC 06/14/1984 8406280167 AND LIGHT, CLASS I BOLTS TO MEET HUB, INCORPORATED HARDNESS REQUIREMENTS

84169 CAROLINA POWER QUESTIONABLE 06/14/1984 8406280185 AND LIGHT, STARTING MATERIAL IN HUB, STAINLESS STEELOLETS INCORPORATED, BONNEY FORGE

84170 CAROLINA POWER CLOGGING OF 05/29/1984 8406110317 AND LIGHT, CONTAINMENT SUMPS MERCURY COMPANY DUE TO FAILURE OF POLYURETHANE COATING ON FLEXIBLE CONDUIT

84171 CAROLINA POWER DEFECTIVE GOVERNOR 05/24/1984 8406110337 AND LIGHT, DRIVE COUPLING TRANSAMERICA DELAVAL, KOPPERS COMPANY

84172 CAROLINA POWER POTENTIAL DEFECT IN 05/24/1984 8406110266 AND LIGHT, PISTON SKIRT CASTINGS TRANSAMERICA DELAVAL

84173 CAROLINA POWER SEISMIC QUALIFICATION 05/24/1984 8406110279 AND LIGHT, TEST FAILURE OF TRANSAMERICA STARTING AIR CHECK DELAVAL VALVES FOR EMERGENCY DIESEL GENERATORS

84174 CAROLINA POWER WELDING DEFECTS ON 05/22/1984 8406110211 AND LIGHT CLASS IE 6.9 KV CIRCUIT BREAKERS 84175 GENERAL ELECTRIC BROKEN STRAND WIRES 01/17/1984 8401230398 ON AUXILIARY SWITCH MOUNTED ON AIR MAGNETIC CIRCUIT BREAKERS

84176 GEORGIA POWER NUCLEAR SERVICE 06/04/1984 8406120307 COOLING WATER TOWER BASINS INTERTIE PIPE

84177 HOUSTON LIGHTING FAILURE OF AUXILIARY 01/26/1984 8402060414 AND POWER, FEEDWATER PUMP WEAR BINGHAM-WILLAMET RINGS TE

84178 KANSAS GAS AND STATUS REPORT ON 06/08/1984 8406180351 ELECTRIC OPEN ITEMS

84179 MISSISSIPPI POWER FAILURE TO 06/21/1984 8407020274 AND LIGHT, SEISMICALLY QUALIFY W. J. WOOLLEY, CONTAINMENT BECHTEL POWER PERSONNEL AIR LOCK PNEUMATIC SUPPLY SYSTEM

84180 MISSISSIPPI POWER INCORRECT OPERATION 06/04/1984 8406120376 AND LIGHT OF DIVISION I AND II DIESEL GENERATOR LOAD SHEDDING AND SEQUENCING SYSTEM

84181 MISSISSIPPI POWER INTERNAL COATING OF 05/31/1984 8406110221 AND LIGHT SAFETY RELIEF VALVE AND MAIN STEAM ISOLATION VALVE ACCUMULATORS

84182 PENNSYLVANIA CLAMPS ON CONTROL 06/18/1984 8407020487 POWER AND LIGHT ROD DRIVE INSERT OR WITHDRAWAL LINES

84183 PUBLIC SERVICE ETHYLENE PROPYLENE 06/01/1984 8406120531 ELECTRIC AND GAS, SEALS ON FOUR AMERICAN ACTUATORS MAY SWELL WARMING AND DUE TO ABSORBING VENTILATING, LUBRICANT OILS G. H. BETTIS

84184 PUBLIC SERVICE INSTALLATION OF FOUR 06/01/1984 8406120490 ELECTRIC AND GAS, GENERATOR POTENTIAL BECHTEL POWER, TRANSFORMER AND BASLER ELECTRIC ELECTRIC EXCITER CONTROL PANELS 84185 PUBLIC SERVICE BUSSES ON DIESEL 05/25/1984 8406120456 ELECTRIC AND GAS, GENERATOR BECHTEL POWER, LUBRICATING OIL PUMP COLT INDUSTRIES DISCHARGE NOZZLES

84186 TENNESSEE VALLEY THIRTEENTH FAILURE OF 06/21/1984 8407020365 AUTHORITY, MAIN STEAM LINES DUE BABCOCK AND TO MAIN FEEDWATER WILCOX OVERFILL

84187 TENNESSEE VALLEY MAIN STEAM LINE 06/21/1984 8407020283 AUTHORITY, BREAK AND ENERGY WESTINGHOUSE RELEASE ANALYSIS OMITTED EFFECTS OF STEAM SUPERHEATING

84188 TENNESSEE VALLEY SHOCK ARRESTOR 06/14/1984 8406280182 AUTHORITY, CAPSTAN SPRING TANG PACIFIC SCIENTIFIC

84189 TENNESSEE VALLEY SQUARE ROOT 05/31/1984 8406110301 AUTHORITY, EXTRACTOR MODULES BABCOCK AND FOR REACTOR WILCOX, PROTECTION SYSTEM BAILEY CONTROLS

84190 TENNESSEE VALLEY WIRING CONNECTIONS 05/25/1984 8406110340 AUTHORITY, ON PANELS E-MAX INCORPORATED

84191 TENNESSEE VALLEY PIPE CLAMP SPACERS 05/24/1984 8406110258 AUTHORITY, SHORTENED IN ITT GRINNELL ACCORDANCE WITH VENDOR PROCEDURE

84192 TENNESSEE VALLEY INCORRECT RESPONSE 05/22/1984 8406110331 AUTHORITY, SPECTRA IN PIPING GILBERT/COMMONW ANALYSIS EALTH, WESTINGHOUSE

84193 UNION ELECTRIC, FAILURE OF 05/26/1984 8406050331 COLT INDUSTRIES, EMERGENCY DIESEL CRANE DEMING GENERATOR KEEPWARM PUMPS LUBRICATING OIL PUMP DUE TO INSUFFICIENT OPERATING CLEARANCES

84194 GOULD NATIONAL SEVERAL BATTERIES 06/20/1984 8407170447 BATTERY HAD LOOSE CELL COVERS CAUSED BY USE OF IMPROPER SEALANT MATERIAL 84195 GEORGIA POWER, LOCATION OF COOLING 06/04/1984 8407120289 BECHTEL POWER WATER TOWER BASIN INTERTIE PIPING IN AREAS AFFECTED BY LIQUEFACTION OF SOIL UNDER SAFE SHUTDOWN EARTHQUAKE CONDITIONS

84196 MISSISSIPPI POWER INSTALLATION OF 07/03/1984 8407120186 AND LIGHT CORROSION NONRESISTANT MATERIAL FOR INSTRUMENT AIR PIPE PENETRATIONS

84197 CAROLINA POWER MISINTERPRETATION OF 06/27/1984 8407120070 AND LIGHT, UNDERVOLTAGE WESTINGHOUSE ATTACHMENTS ON MAIN REACTOR TRIP BREAKERS

84198 CAROLINA POWER SHOP WELDING DEFECTS 06/27/1984 8407120205 AND LIGHT, ON SEISMIC CLASS 1 PENDEN INDUSTRIES, CABLE TRAY, CONDUIT, EBASCO SERVICES AND HEATING, VENTILATION, AND AIR CONDITIONING HANGERS

84199 TENNESSEE VALLEY FAILURE OF ANTI- 06/28/1984 8407120146 AUTHORITY, REVERSING RATCHET SIEMENS-ALLIS PINS TO DISENGAGE ON EMERGENCY RAW COOLING WATER PUMPS

84200 MISSISSIPPI POWER FAILURE OF DELUGE 05/31/1984 8406110268 AND LIGHT, VALVES TO OPEN ON AUTOMATIC SAFETY INJECTION SPRINKLER SIGNAL

84201 PENNSYLVANIA REACTOR MODE SWITCH 05/21/1984 8405300253 POWER AND LIGHT, GENERAL ELECTRIC, FRANKLIN INSTITUTE

84202 UNION ELECTRIC, TERMINAL BLOC KS OF 05/22/1984 8405300041 BUCHANAN STEEL, INDETERMINATE KULKA ELECTRIC QUALIFICATION IN ACTUATORS

84203 KANSAS GAS AND MONTHLY STATUS 07/05/1984 8407130253 ELECTRIC REPORT ON OPEN ITEMS 84204 CAMERON IRON MISCALCULATION OF 06/08/1984 8406210400 WORKS, HYDROSTATIC TEST CAPITAL PIPE AND PRESSURE ON 12 INCH STEEL SCHEDULE 140 PIPE

84205 GEORGIA POWER, WELD AND RADIOGRAPH 06/29/1984 8407120252 BECHTEL POWER, EVALUATION ANCHOR/DARLING

84206 GOULD NATIONAL TWO DEFECTIVE 60 CELL 06/20/1984 8407170447 BATTERY NCX-2250 BATTERIES IN CLASS IE SERVICE CAUSED BY INSUFFICIENT SEALANT MATERIAL

84207 TRANSAMERICA POTENTIAL DEFECT IN 07/13/1984 8407170143 DELAVAL, HIGH PRESSURE BENDIX INJECTION PUMPS OF DSR OR DSRV STANDBY DIESEL GENERATOR

84208 W. J. WOOLLEY CALCULATION ERRORS 07/05/1984 8407170440 FOR MISSILE DOORS

84209 VERMONT YANKEE, HEATING, VENTILATION, 07/13/1984 8407170264 BAHNSON SERVICE AND AIR CONDITIONING EQUIPMENT

84210 CAROLINA POWER DEFICIENCIES IN 07/13/1984 8407170198 AND LIGHT VENDOR SUPPLIED COMPONENTS

84211 WESTINGHOUSE MALFUNCTION OF DB-50 06/08/1984 8406190223 UNDERVOLTAGE TRIP ATTACHMENT

84212 CLEVELAND 480 VOLT AC CIRCUIT 06/08/1984 8406210214 ELECTRIC BREAKERS ILLUMINATING, BBC BROWN BOVERI

84213 MISSISSIPPI POWER DEFECTIVE TRIP DEVICE 04/23/1984 8406190201 AND LIGHT, INSTALLED ON STANDBY BBC BROWN BOVERI SERVICE WATER COOLING FAN BREAKER

84214 MISSISSIPPI POWER CONTACTS IN RELAY 01/12/1984 8401240455 AND LIGHT, FOR MOTOR OPERATED AGASTAT RELAY VALVE FOUND FAILED IN OPEN STATE

84215 VERMONT YANKEE, DEFECTIVE 06/29/1984 8407160147 EXIDE UNINTERRUPTIBLE POWER SUPPLY BATTERIES 84216 CAROLINA POWER STEEL BEAMS HAD 05/15/1984 ml010920020 AND LIGHT, TWISTED OR SKEWED NORTHWESTERN WEBS IN TWO HEATS STEEL AND WIRE, DANIEL INTERNATIONAL

84217 CAROLINA POWER LUBRICANT AND 05/31/1984 8406110305 AND LIGHT, REPLACEMENT SEALS RUSKIN COMPANY, G. ON OPERATORS ON H. BETTIS HEATING, VENTILATION, AND AIR CONDITIONING DAMPERS

84218 KAMAN POTENTIALLY 06/21/1984 8407100517 INSTRUMENTATION DEFECTIVE WELDS ON RADIATION MONITORS

84219 TRANSAMERICA POTENTIAL DEFECT IN 07/13/1984 8407200101 DELAVAL, VALVE SPRING ON DSR BETTS SPRING OR DSRV STANDBY DIESEL GENERATOR

84220 NIAGARA MOHAWK SILICON CONTROL 07/06/1984 8407190369 POWER, RECTIFIERS IN TRIP BBC BROWN BOVERI DEVICES

84221 CLEVELAND PREMATURE FAILURE OF 07/10/1984 8407190418 ELECTRIC LINEAR CONVERTERS ON ILLUMINATING, MULTI-BLADE DAMPERS PACIFIC AIR AND LOUVERS USED IN PRODUCTS, HEATING, VENTILATION, ROBERT IRSAY AND AIR CONDITIONING SYSTEM

84222 PHILADELPHIA POTENTIALLY 07/05/1984 8407190366 ELECTRIC, DEFECTIVE TYPE HMA GENERAL ELECTRIC AUXILIARY RELAYS

84223 NIAGARA MOHAWK INSULATION DAMAGE IN 07/06/1984 8407190406 POWER, REELS OF MULTI- ROCKBESTOS CONDUCTOR CABLE

84224 WESTINGHOUSE CLOSURE OF SURGE 07/13/1984 8407250326 TANK VENT VALVE ON HIGH RADIATION SIGNAL COULD INCREASE PRESSURE IN COOLING SYSTEM

84225 MISSISSIPPI POWER FLOW RATE IN STANDBY 06/08/1984 8406280256 AND LIGHT, SERVICE WATER SYSTEM BECHTEL POWER 84226 SOUTH CAROLINA FIRE DOORS OPENED TO 06/12/1984 8406280453 ELECTRIC AND GAS CHILLED WATER PUMP ROOMS

84227 DUKE POWER, QUALITY ASSURANCE 06/08/1984 8406130137 BAHNSON SERVICE PROBLEMS WITH HEATING, VENTILATION, AND AIR CONDITIONING EQUIPMENT

84228 ARIZONA PUBLIC LOW PRESSURE SAFETY 01/05/1984 8401260035 SERVICE INJECTION AND CORE SPRAY PUMP MOTORS WITH DEFECTIVE WELDS AND OIL LEAKS

84229 DUKE POWER, INOPERABILITY OF SIX 05/16/1984 8405290091 ROTORK CONTROLS ACTUATORS DUE TO DEFECT IN TORQUE LIMITER

84230 CLEVELAND EXHAUST LINE BACK 01/30/1984 8402060500 ELECTRIC PRESSURES EXCEEDING ILLUMINATING, MANUFACTURERS GILBERT/COMMONW RECOMMENDATIONS ON EALTH DIESEL GENERATORS FOR HIGH PRESSURE CORE SPRAY SYSTEM

84231 TOLEDO EDISON, DOCUMENTATION 07/03/1984 8407100285 WESTINGHOUSE PROBLEM WITH SEISMIC QUALIFICATION OF TRANSFORMER INSTALLED IN TWO MOTOR CONTROL CENTERS

84232 ARIZONA PUBLIC LOW PRESSURE SAFETY 02/02/1984 8402150272 SERVICE, INJECTION AND COMBUSTION CONTAINMENT SPRAY ENGINEERING, PUMP MOTORS WITH INGERSOLL-RAND DEFECTIVE WELDS AND OIL LEAKS

84233 ARIZONA PUBLIC FAILURE OF HIGH 03/22/1984 8405090154 SERVICE, PRESSURE SAFETY BORG-WARNER, INJECTION ISOLATION COMBUSTION VALVES ENGINEERING

84234 ARIZONA PUBLIC PIPE SUPPORT CLAMPS IN 01/31/1984 8402150209 SERVICE, MAIN STEAM SUPPLY ITT GRINNELL SYSTEM HAVING EXCESS GAP AND NOT PROPERLY SECURING 84235 WASHINGTON RECOMBINER SCRUBBER 12/16/1983 8401040333 PUBLIC POWER, DRAINAGE IMPAIRED BY BURNS AND ROE, DESIGN CONFIGURATION INDUSTRIAL AIR OF CONNECTIONS FOR WATER LOOP SEAL AND PROCESS BLOWER ON RECOMBINER SKID

84236 ARIZONA PUBLIC FAILURE OF HIGH 04/30/1984 8405100056 SERVICE, PRESSURE SAFETY BORG-WARNER, INJECTION ISOLATION BECHTEL POWER VALVES

84237 ARIZONA PUBLIC IMPROPER CRIMP 04/10/1984 8404200236 SERVICE, TERMINATIONS HARLO CORPORATION

84238 ARIZONA PUBLIC REPLACEMENT OF 04/24/1984 8405090054 SERVICE, SNUBBERS ON SHOCK PACIFIC SCIENTIFIC ARRESTORS

84239 ARIZONA PUBLIC AUXILIARY FEEDWATER 05/07/1984 8405150110 SERVICE PUMP TURBINE LOGIC

84240 PHILADELPHIA DAMAGED SHAFTS ON 06/22/1984 8407030251 ELECTRIC, ACTUATORS ITT GENERAL CONTROLS

84241 PHILADELPHIA MISAPPLICATION OF 03/26/1984 8404170145 ELECTRIC, COLT UNDERFREQUENCY INDUSTRIES RELAYS IN EMERGENCY DEISEL GENERATORS

84242 PENNSYLVANIA CLAMPS ON CONTROL 06/18/1984 8407020487 POWER AND LIGHT, ROD DRIVE INSERT OR TELEDYNE, BECHTEL WITHDRAW LINES POWER

84243 MISSISSIPPI POWER FAILURE OF DELUGE 04/06/1984 8404160117 AND LIGHT, VALVES AUTOMATIC SPRINKLER, BECHTEL POWER

84244 GOULD, EXCESSIVE DIRT 02/09/1984 8402170286 BECHTEL POWER, MIGRATED INTO RUNDEL ELECTRIC SWITCHES 84245 GENERAL ELECTRIC, MODELS 763 AND 764 05/01/1984 ml010920022 BARTON INDUSTRIES TRANSMITTERS CAN DRIFT EXCESSIVELY IF EXPOSED TO CONTINUOUS RADIO FREQUENCY INTERFERENCE

84246 ROCKBESTOS, VALVE OPERATOR LIMIT 03/30/1984 8404090175 BECHTEL POWER, SWITCH ROTOR LIMITORQUE MATERIAL

84247 CAROLINA POWER FLEXIBLE COUPLING 04/11/1984 8405070245 AND LIGHT, DRIVE HUBS ON TRANSAMERICA OVERSPEED GOVERNOR DELAVAL AND FUEL TRANSFER PUMP OF STANDBY DIESEL GENERATOR

84248 GENERAL ELECTRIC, FABRICATION PROCESS 04/20/1984 ml010920103 JOHNSON CONTROLS FOR REPLACEMENT RECIRCULATION PIPING CAUSED GRAIN BOUNDARY MICROFISSURING IN THE OUTER RADIUS OF BENDS

84249 TENNESSEE VALLEY ADAPTOR KEYWAY ON 8 07/10/1984 8407250553 AUTHORITY, INCH GLOBE VALVES BORG-WARNER

84250 PENNSYLVANIA IMPROPER RELIEF VALVE 04/19/1984 8405070294 POWER AND LIGHT, SETTINGS, DESIGN BECHTEL POWER, PRESSURES AND TELEDYNE TEMPERATURES

84251 MISSISSIPPI POWER RECEIPT INSPECTION OF 07/06/1984 8407250465 AND LIGHT, STEEL PIECES DUBOSE STEEL, NORTHWESTERN STEEL AND WIRE

84252 TENNESSEE VALLEY INCONSISTENCY 07/06/1984 8407250542 AUTHORITY, BETWEEN IN LOSS OF BABCOCK AND COOLANT ACCIDENT WILCOX ANALYSIS AND STRUCTURAL ANALYSIS OF PIPE BREAK

84253 KANSAS GAS AND YOKE KEYS IN VALVE 07/13/1984 8407250344 ELECTRIC, ACTUATOR FISHER CONTROLS, G. H. BETTIS 84254 ARIZONA PUBLIC VALVES NOT MEETING 07/11/1984 8407250475 SERVICE, REQUIREMENTS COMBUSTION ENGINEERING, TARGET ROCK

84255 NUTHERM DELIVERY OF 07/11/1984 8407310325 INTERNATIONAL, INDIVIDUAL ROCKBESTOS CONDUCTORS WITH NICKED INSULATION

84256 DUKE POWER, UNCONSIDERED EFFECTS 07/09/1984 8407250526 WESTINGHOUSE OF SUPERHEATED STEAM IN MAIN STEAM LINE BREAK ANALYSIS

84257 NIAGARA MOHAWK HIGH PRESSURE CORE 06/29/1984 8407230326 POWER, SPRAY SYSTEM NEEDS GENERAL ELECTRIC, STAKING OF ANCHOR/DARLING ANTIROTATIONAL SCREWS

84258 CLEVELAND HFA RELAY MAGNETIC 04/26/1984 8405040363 ELECTRIC COILS REPLACED AND ILLUMINATING, WIPE SETTING GENERAL ELECTRIC ADJUSTED

84259 CLEVELAND ENGINE MOUNTED FUEL 01/30/1984 8402060507 ELECTRIC OIL LINE ON DIESEL ILLUMINATING, GENERATOR ENGINES TRANSAMERICA DELAVAL

84260 GEORGIA POWER, BROKEN CAPSTAN 07/03/1984 8407260022 PACIFIC SCIENTIFIC, SPRING TANGS IN SHOCK DANIEL ARRESTORS INTERNATIONAL

84261 GENERAL ELECTRIC, SAFETY RELIEF VALVES 07/30/1984 8501070500 G. DIKKERS

84262 CAROLINA POWER WELDING DEFECTS IN 07/05/1984 8407260468 AND LIGHT, PROCESS WESTINGHOUSE INSTRUMENTATION AND CONTROL SYSTEM CABINETS

84263 ARIZONA PUBLIC FAILURE TO PROVIDE 07/13/1984 8407260054 SERVICE, CORRECTIVE ACTION BORG-WARNER, BECHTEL POWER 84264 ARIZONA PUBLIC CIRCULATION VALVE 07/12/1984 8407260027 SERVICE LOOSENED AND DAMAGED YOKE SLEEVE NUT, PINION SHAFT BEARINGS AND KEYS

84265 NORTHERN STATES LAMINAR 07/20/1984 8407270231 POWER, DISCONTINUITIES IN 18 BECHTEL POWER, INCH CARBON STEEL TIOGA PIPE PIPES

84266 NUTHERM DELIVERY OF DEFECTIVE 07/18/1984 8407310090 INTERNATIONAL ANALOG TRIP PANELS AND CONDUCTOR ENDS

84267 LOUISIANA POWER ELECTRICAL 07/13/1984 8407300442 AND LIGHT, INSULATION BLANKET APPLIED PHYSICS STITCHING

84268 ARIZONA PUBLIC BROKEN IMPELLER 06/21/1984 8407100395 SERVICE, WEAR RING ON BINGHAM-WILLAMET AUXILIARY FEEDWATER TE PUMP

84269 ARIZONA PUBLIC VENDOR INSTRUCTION 07/13/1984 8408020232 SERVICE, MANUAL FOR MAIN ANCHOR/DARLING STEAM ISOLATION VALVE REVISED

84270 PUBLIC SERVICE OF POTENTIALLY 07/30/1984 8408070233 COLORADO, DEFECTIVE THREADED TEXAS BOLT ROD MATERIAL

84271 ARIZONA PUBLIC CONCRETE POUR 07/13/1984 8408030061 SERVICE CONTAINS HONEYCOMBED CONCRETE

84272 ARIZONA PUBLIC LARGER HYDRAULIC 04/13/1984 8408030048 SERVICE, RESERVOIR WITH ANCHOR/DARLING BAFFLES INSTALLED IN EACH MAIN STEAM ISOLATION VALVE AND FEEDWATER ISOLATION VALVE

84273 CAROLINA POWER ELECTRICAL MOTOR 07/16/1984 8408090131 AND LIGHT, SOCKOLETS AND GUYON ALLOYS, WELDOLETS BONNEY FORGE 84274 TENNESSEE VALLEY MAKEUP HIGH PRESSURE 07/20/1984 8408090279 AUTHORITY, INJECTION PUMP BINGHAM-WILLAMET VIBRATION TE, BABCOCK AND WILCOX

84275 PUBLIC SERVICE DIESEL GENERATOR 07/18/1984 8408100085 ELECTRIC AND GAS, LUBRICATING OIL PUMP BECHTEL POWER, DISCHARGE NOZZLES COLT INDUSTRIES

84276 NIAGARA MOHAWK WEAR ON LINEAR 07/30/1984 8408100118 POWER, CONVERTERS PACIFIC AIR PRODUCTS

84277 CLEVELAND STAND BY DIESEL 07/27/1984 8408090148 ELECTRIC GENERATOR LOOSE ILLUMINATING, FLEXIBLE COUPLING TRANSAMERICA DRIVE HUBS DELAVAL

84278 BOSTON EDISON, TWISTED SHIELDED PAIR 07/13/1984 8408090114 NUTHERM CABLE IN ANALOG TRIP INTERNATIONAL CABINETS

84279 CAROLINA POWER INTERACTION SCENARIO 07/19/1984 8408090066 AND LIGHT, WITH IN CORE FLUX WESTINGHOUSE MAPPING SYSTEM

84280 DETROIT EDISON, WELDOLETS LACKING 07/24/1984 8408090055 GUYON ALLOYS, COMPLETE CHEMICAL BONNEY FORGE ANALYSIS DOCUMENTATION

84281 ARIZONA PUBLIC FAILURE OF MODEL 763 07/24/1984 8408090012 SERVICE, TRANSMITTERS TO MEET COMBUSTION SPECIFICATIONS ENGINEERING, ITT BARTON

84282 WESTINGHOUSE POTENTIAL PROBLEMS 08/10/1984 ml010920025 WITH COMPONENT COOLING WATER SYSTEMS

84283 CAROLINA POWER 6.9 KV SWITCHGEAR 07/30/1984 8408160443 AND LIGHT, CIRCUIT BREAKERS SIEMENS-ALLIS, EBASCO SERVICES 84284 MISSISSIPPI POWER SWELLING OF VALVE 08/03/1984 8408160061 AND LIGHT, ACTUATOR ETHYLENE HENRY PRATT, PROPYLENE ELASTOMER G. H. BETTIS SEALS IN CONTACT WITH HYDROCARBON LUBRICANT

84285 PAUL MUNROE- SNUBBER BEARING 08/10/1984 NEEDS ENERTECH, HOUSING MATERIALS SCANNING MCDOWELL-WELLMA CAN EXPERIENCE N ENGINEERING STRESSES ABOVE YIELD POINTS

84286 PAUL MUNROE- STEAM GENERATOR 07/12/1984 8407200040 ENERTECH, SNUBBER MATERIALS MCDOWELL-WELLMA CAN EXPERIENCE N ENGINEERING STRESSES ABOVE YIELD POINTS

84287 G. H. BETTIS, POTENTIAL 12/31/1984 8406050513 MOBIL OIL DEGRADATION OF ACTUATOR STROKING TIMES BECAUSE ETHYLENE PROPYLENE SEALS ABSORB HYDROCARBONS AND CAN SWELL

84288 TAYLER DAWSON NONCOMPLIANCE IN 08/07/1984 8408150206 SUPPLY, QUALITY ASSURANCE AMETEK, RICHMOND PROGRAM ENGINEERING

84289 SWAGELOK FITTING LEAKS AT 08/07/1984 8408150206 INCORE PROBE SEAL TABLE

84290 MISSISSIPPI POWER FLOW RATE IN STANDBY 07/31/1984 8408160421 AND LIGHT, SERVICE WATER SYSTEM BECHTEL POWER

84291 ARIZONA PUBLIC LACK OF TEST 08/02/1984 8408160506 SERVICE, DOCUMENTATION FOR WILLIAMS FORM ROCK BOLT EXPANSION ENGINEERING, ANCHORS WESTERN TECHNOLOGIES

84292 ILLINOIS POWER, POTENTIAL 07/30/1984 8408130238 ROSEMONT MALFUNCTION OF MODEL 1153, SERIES B TRANSMITTER 84293 TENNESSEE VALLEY OVERSPEED GOVERNOR 08/03/1984 8408160066 AUTHORITY, DRIVE SHAFT HUBS ON TRANSAMERICA DIESEL ENGINES DELAVAL, LOVEJOY INC.

84294 CAROLINA POWER BOLT HARDNESS VALUES 07/24/1984 8408160438 AND LIGHT, HUB, INCORPORATED

84295 ARIZONA PUBLIC ENGINEERED SAFETY 08/02/1984 8408160480 SERVICE, FEATURES ACTUATION BECHTEL POWER, SYSTEM RELAY CABINET COMBUSTION BASEPLATE ENGINEERING

84296 TAYLER DAWSON NONCOMPLIANCE IN 08/07/1984 8408150206 SUPPLY, QUALITY ASSURANCE AMETEK, RICHMOND PROGRAM ENGINEERING

84297 ARIZONA PUBLIC IMPROPERLY TAGGED 07/30/1984 8408130303 SERVICE BLIND FLANGES REMOVED FROM PIPING SYSTEM

84298 W. J. WOOLLEY CALCULATION ERRORS 08/01/1984 8408130157

84299 ARIZONA PUBLIC FATIGUE FAILURES OF 08/06/1984 8408220143 SERVICE, CHARGING PUMPS GAULIN CORPORATION, BECHTEL POWER

84300 BOTSFORD GENERAL STEPS TAKEN TO 08/08/1984 8408220162 HOSPITAL CORRECT VIOLATIONS

84301 DETROIT EDISON, LOOSE POLE PIECE 08/08/1984 8408220209 BELOIT POWER WEDGES ON FOUR SYSTEMS EMERGENCY DIESEL GENERATORS

84302 ARIZONA PUBLIC CONTROL ELEMENT 08/01/1984 8408170384 SERVICE, ASSEMBLY SHROUD UPRIGHT, SUPPORT COMBUSTION CONTAMINATED WITH ENGINEERING OIL

84303 GENERAL ELECTRIC TORUS TO REACTOR 08/21/1984 8408310186 BUILDING VACUUM BREAKERS

84304 GENERAL ELECTRIC, GROUND FAULT 08/21/1984 8408310160 CROSBY VALVE AND FAILURES OF RELIEF GAGE VALVE ACTUATION SOLENOIDS 84305 TITUS TENSION WIRES ON 08/07/1984 8408200332 MANUFACTURING, GRILLE MODEL 272 DO WALDINGER NOT REMAIN IN PLACE CORPORATION WHEN DEFLECTION BLADES CLOSE

84306 POWER AUTHORITY POSTULATED LOSS OF 07/16/1984 8407240507 OF STATE OF NEW STATION BATTERY, WITH YORK CONCURRENT LOSS OF COOLANT ACCIDENT, MAY PREVENT AUTOMATIC STARTING OF SOME SAFEGUARDS EQUIPMENT

84307 CHICAGO FLUID SEPARATION OF ROD 08/16/1984 8408210298 POWER, EYE FROM PISTON ROD ITT GRINNELL AT 750,000 POUNDS PER SQUARE INCH STRESS

84308 BASLER ELECTRIC, SILICON CONTROL 04/25/1984 8408240332 FAIRBANKS MORSE, RECTIFIERS ON NUCLEAR WESTINGHOUSE EXCITERS MOUNTED WITH TOO MUCH PRESSURE

84309 COLT INDUSTRIES, POSSIBLE 08/08/1984 8408200307 ROBERTSHAW THERMOSTATIC VALVE CONTROLS MALFUNCTION IN FAIL SAFE TO FULL COOLING POSITION

84310 CRAWFORD FITTING FITTING LEAKS AT 08/13/1984 8408240313 INCORE PROBE SEAL TABLE

84311 PHILADELPHIA DESIGN CALCULATIONS 08/23/1984 8408310110 ELECTRIC, FOR DOORS SPECIFIED W. J. WOOLLEY TO MEET TORNADO GENERATED MISSILE CRITERIA

84312 TENNESSEE VALLEY TWO JET PUMP 08/10/1984 8408200412 AUTHORITY, INSTRUMENT NOZZLE ISHIKAWAJIMA WELDS IN NEED OF HARIMA REPAIR

84313 TENNESSEE VALLEY UNACCEPTABLY HIGH 08/20/1984 8408300521 AUTHORITY, FLUORIDE LEVELS IN JOHNS-MANVILLE MICRO-LOK INSULATION

84314 PAUL MUNROE- HYDRAULIC OIL 08/29/1984 8409070008 ENERTECH, LEAKAGE OF SOLENOID BECHTEL POWER VALVES, ACTUATORS, OR ACCUMULATORS 84315 PAUL MUNROE- VALVE OPERATOR 08/30/1984 8409070148 ENERTECH, HYDRAULIC PUMP BECHTEL POWER ACCUMULATOR CYCLES MORE FREQUENTLY THAN EXPECTED

84316 CONAX BUFFALO LOSS OF ELECTRICAL 08/31/1984 8409050352 CONTINUITY IN POWER LEAD GLAND ASSEMBLIES QUALIFIED FOR NUCLEAR SERVICE

84317 CAROLINA POWER VALVE SPRINGS ON 09/07/1984 8409240048 AND LIGHT, DIESEL ENGINES TRANSAMERICA DELAVAL, MELROSE SPRING AND TOOL WORKS

84318 TENNESSEE VALLEY UNQUALIFIED FLEX 09/05/1984 8409240058 AUTHORITY HOSE CONNECTIONS

84319 CAROLINA POWER PROTECTION CIRCUITRY 08/31/1984 8409240065 AND LIGHT, TEST SWITCHES NOT REES INSTRUMENTS MEETING INSTALLATION CONTINUITY CHECKS

84320 FLORIDA POWER AND DEENERGIZATION OF 07/24/1984 8407270372 LIGHT, INTERLOCKING RELAYS BECHTEL POWER, TO SAFETY RELATED WESTINGHOUSE VALVES IN RESIDUAL HEAT REMOVAL PUMP SUCTION AND DISCHARGE LINES, RESULTING IN INABILITY TO OPEN VALVES

84321 TENNESSEE VALLEY SINGLE FAILURE OR 08/08/1984 8408160508 AUTHORITY LOSS OF COOLANT ACCIDENT AND LOSS OF OFFSITE POWER COULD CAUSE LOSS OF ELECTRIC BOARD ROOM COOLING EQUIPMENT

84322 COMBUSTION EXCESSIVE DRIFT OF 09/10/1984 8409170238 ENGINEERING SETPOINT POTENTIOMETERS

84323 KANSAS GAS AND REPORT ON OPEN ITEMS 08/31/1984 8409140063 ELECTRIC 84324 WISCONSIN PUBLIC CERTAIN BULLET AND 09/05/1984 8409110208 SERVICE, FIRE RESISTANT UNDERWRITERS PROTECTIVE DOORS LABORATORIES, PROTECTIVE MATERIALS

84325 TENNESSEE VALLEY DESIGN CONTROL AND 08/23/1984 8409100066 AUTHORITY, SEISMIC QUALIFICATION TRANSAMERICA PROBLEMS WITH DELAVAL CONTROL PANELS

84326 COMPUTER POWER SUPPLY MEETS 08/15/1984 8409100005 PRODUCTS MINIMUM GAP REQUIREMENTS

84327 TENNESSEE VALLEY PRESSURE DROP ACROSS 05/01/1984 8409100381 AUTHORITY, 2 ½ INCH STOP OR CHECK VELAN VALVE VALVE

84328 PHILADELPHIA POSSIBLE CABLE 08/17/1984 8409100323 ELECTRIC, INSULATION DAMAGE BECHTEL POWER, ROCKBESTOS

84329 TENNESSEE VALLEY PIPE CLAMPS 08/28/1984 8409240223 AUTHORITY, ITT GRINNELL

84330 CAROLINA POWER WELDS IN REACTOR 08/31/1984 8409240215 AND LIGHT, AUXILIARY BUILDING CTI NUCLEAR EMERGENCY AIR CLEANING UNIT

84331 TENNESSEE VALLEY OVERTORQUED STUDS 07/10/1984 8407250346 AUTHORITY, ON GATE VALVE MOTOR BORG-WARNER OPERATORS

84332 COMMONWEALTH LAMINAR INDICATION 09/25/1984 8410010255 EDISON, ON STEAM GENERATOR BOEING SNUBBERS ENGINEERING, ITT GRINNELL

84333 PUBLIC SERVICE HEA RELAYS 06/01/1984 8406120497 ELECTRIC AND GAS, GENERAL ELECTRIC

84334 NORTHERN STATES DEFECTS IN 18 INCH SA- 08/22/1984 8408280127 POWER, 333 RESIDUAL HEAT TECHNINAT REMOVAL PIPE CORPORATION 84335 PENNSYLVANIA BASE METAL CRACKING 03/07/1984 8404090326 POWER AND LIGHT, IN FITTINGS USED ON BECHTEL POWER, CLASS IE ELECTRICAL UNISTRUT RACEWAYS AND HEATING, VENTILATION, AND AIR CONDITIONING SUPPORTS

84336 GENERAL ELECTRIC, COOLING PROCESS TOO 09/07/1984 ml010920029 TAYLOR-FORGE SLOW ON HEAT TREATMENT OF RECIRCULATION SYSTEM END CAPS

84337 WESTINGHOUSE POTENTIAL 07/13/1984 8407250326 OVERPRESSURE CONDITION IN COOLING SYSTEM

84338 DETROIT EDISON, POTENTIALLY 07/23/1984 8408080516 SPRAGUE ELECTRIC, DEFECTIVE CAPACITOR BBC BROWN BOVERI IN SOLID STATE TRIP DEVICE

84339 LOUIS ALLIS DEFECTS ON MOTOR 09/14/1984 8409240209 COMPANY ALTERNATOR SETS

84340 PUBLIC SERVICE OF DEFECTIVE THREADED 09/06/1984 8409210195 COLORADO, ROD MATERIAL TEXAS BOLT

84341 TRANSAMERICA VOLTAGE REGULATOR 09/18/1984 ml010920036 DELAVAL, FLASHING AT 200 BASLER ELECTRIC, REVOLUTIONS PER RTE DELTA MINUTE COULD HEAT EMERGENCY DEISEL GENERATOR CONTROL PANEL

84342 WESTINGHOUSE, INVERTER INSULATION 09/26/1984 8410090096 GENERAL ELECTRIC BREAKDOWN AND FERRORESONANT TRANSFORMER FAILURE

84343 ARIZONA PUBLIC CRACKS IN CONTROL 09/14/1984 8409280486 SERVICE, ELEMENT ASSEMBLY COMBUSTION SHROUD ENGINEERING

84344 TENNESSEE VALLEY INCORRECT WIRING 09/17/1984 8409280590 AUTHORITY, CONNECTIONS ON E-MAX ISOLATOR CABINETS INCORPORATED 84345 DETROIT EDISON, WELDOLETS LACKING 09/11/1984 8409280072 GUYON ALLOYS, COMPLETE CHEMICAL REACTOR CONTROLS DOCUMENTATION

84346 CAROLINA POWER STAINLESS STEEL 09/14/1984 8409280617 AND LIGHT, SOCKOLETS AND GUYON ALLOYS, WELDOLETS NOT BONNEY FORGE SUPPLIED AS SPECIFIED

84347 UNION ELECTRIC, FAILURES OF MODEL 09/12/1984 8409280085 CRANE DEMING 1549 POSITIVE PUMPS, DISPLACEMENT GEAR BECHTEL POWER PUMPS USED AS KEEPWARM LUBRICATING OIL PUMPS ON EMERGENCY DIESEL GENERATORS

84348 ARIZONA PUBLIC THERMOWELLS IN 09/14/1984 8409280105 SERVICE, REACTOR COOLING COMBUSTION SYSTEM ENGINEERING, BECHTEL POWER

84349 DUBOSE STEEL, STEEL BEAMS HAD 08/13/1984 ml010920041 NORTHWESTERN TWISTED OR SKEWED STEEL AND WIRE, WEBS IN TWO HEATS DANIEL INTERNATIONAL

84350 PHILADELPHIA LEAKING ELECTRIC 09/04/1984 8410020016 ELECTRIC, HYDRAULIC VALVE PAUL-MUNROE ACTUATORS ENERTECH

84351 PHILADELPHIA LEAKING ELECTRIC 09/13/1984 8410020058 ELECTRIC, HYDRAULIC VALVE PAUL-MUNROE ACTUATORS ENERTECH

84352 TRANSAMERICA IMPROPERLY TORQUED 10/02/1984 8410090056 DELAVAL FUEL LEVER CAP SCREWS AND UNPINNED LEVERS

84353 WESTINGHOUSE, MOTOR DEFICIENCY ON 09/26/1984 8410090120 LIMITORQUE OPERATORS

84354 GENERAL ELECTRIC, LOW VOLTAGE 10/08/1984 8410250115 TOPAZ ELECTRONICS CONTROLS FOR DEDICATED INVERTERS IMPROPERLY SET 84355 ARIZONA PUBLIC LACK OF 09/18/1984 8410050530 SERVICE, DOCUMENTATION ON COOPER ENERGY DIESEL GENERATOR COMPONENTS

84356 ARIZONA PUBLIC IMPROPERLY WELDED 09/18/1984 8410050255 SERVICE, FLANGE BECHTEL POWER

84357 ARIZONA PUBLIC SETPOINT 09/18/1984 8410090410 SERVICE, POTENTIOMETERS IN COMBUSTION PLANT PROTECTION ENGINEERING SYSTEM DRIFTED OUTSIDE TOLERANCE

84358 ITT BARTON MALFUNCTION OF 10/11/1984 ml010920038 INSTRUMENTS MODEL 580A, 581A, AND 583A DIFFERENTIAL PRESSURE SWITCHES

84359 TENNESSEE VALLEY FAILURE OF BUTTERFLY 09/18/1984 8410110402 AUTHORITY, VALVE SEATS BIF (GENERAL SIGNAL)

84360 GEORGIA POWER, PARTIAL PENETRATION 09/19/1984 8410110232 PULLMAN WELDS IN HEATING, CONSTRUCTION VENTILATION, AND AIR CONDITIONING DUCT SUPPORTS WHERE FULL WELDS ARE REQUIRED BY DESIGN

84361 GEORGIA POWER DIFFERENT FOUNDATION 09/13/1984 8410110567 SETTLEMENTS IN NUCLEAR SERVICE COOLING WATER TOWER AND NEARBY VALVE HOUSES

84362 LOUISIANA POWER SCRAPPING OF 20 04/24/1984 8405070278 AND LIGHT, FITTINGS GULFALLOY, BONNEY FORGE

84363 DUKE POWER, FOREIGN MATERIAL IN 09/19/1984 8410120070 C AND D BATTERIES BATTERIES

84364 DUKE POWER, HEATING, VENTILATION, 10/09/1984 8410150003 BAHNSON SERVICE AND AIR CONDITIONING EQUIPMENT WELDS AND MATERIALS 84365 WASHINGTON MAIN STEAM RELIEF 09/17/1984 8409280559 PUBLIC POWER, VALVE SOLENOIDS GENERAL ELECTRIC FAILED DUE TO GROUNDING OF COILS

84366 COMMONWEALTH SAFETY RELIEF VALVE 09/21/1984 8410100587 EDISON LIFTED AND RESEATED THREE TIMES BECAUSE OF GROUNDED SOLENOID

84367 HOUSTON LIGHTING SNUBBER ASSEMBLY 09/25/1984 8410150258 AND POWER, REAR BRACKETS BECHTEL POWER, NUCLEAR POWER SERVICE

84368 TENNESSEE VALLEY CRACKING OF LOW 10/09/1984 8410250008 AUTHORITY, PRESSURE COOLANT LOUIS ALLIS INJECTION MOTOR- GENERATOR SET COIL CLAMP AND RECTIFIER MOUNTING RINGS

84369 GENERAL ELECTRIC, GROUND FAULTS OF 06/15/1984 8407120579 CROSBY VALVE AND MODEL IMF-2 ACTUATOR GAGE SOLENOIDS

84370 GENERAL ELECTRIC INADEQUATE 06/04/1984 ml010920046 ELECTRICAL SEPARATION OF SWITCHES

84371 W. J. WOOLLEY MISSILE DOOR 09/06/1984 8410180069 CALCULATION ERRORS

84372 CAROLINA POWER MISSILE DOOR 10/18/1984 8411010164 AND LIGHT, CALCULATION ERRORS W. J. WOOLLEY

84373 G. H. BETTIS, ACTUATORS WITH 08/30/1984 8409180529 CLOW CORPORATION SWOLLEN SEALS CAUSED BY REACTION OF ETHYLENE PROPYLENE SEALS WITH LUBRICANT MOBILE 28

84374 PHILADELPHIA MATERIALS FURNISHED 08/24/1984 8409210347 ELECTRIC, WITHOUT CHEMICAL GUYON ALLOYS, CHECK BONNEY FORGE 84375 CAROLINA POWER POTENTIAL 09/07/1984 8409240082 AND LIGHT, OVERPRESSURIZATION WESTINGHOUSE OF COMPONENT COOLING WATER SYSTEM

84376 BECHTEL POWER, REAR BRACKET TO 09/26/1984 8410150482 NUCLEAR POWER SNUBBER INTERFERENCE SERVICE

84377 CAROLINA POWER SEISMIC QUALIFICATION 08/16/1984 8409100044 AND LIGHT, TEST FAILURE OF TRANSAMERICA STARTING AIR CHECK DELAVAL VALVES FOR EMERGENCY DIESEL ENGINE GENERATORS

84378 ARIZONA PUBLIC MATERIAL FOR PIPE 10/18/1984 8410260039 SERVICE, PLUGS ON MAIN STEAM ANCHOR/DARLING, ISOLATION VALVE NAMCO CONTROL

84379 KANSAS GAS AND STATUS REPORTS ON 10/08/1984 8410290055 ELECTRIC OPEN ITEMS

84380 ARIZONA PUBLIC DOWNCOMER 10/03/1984 8410290002 SERVICE, FEEDWATER ISOLATION ANCHOR/DARLING, VALVE FAILING TO COMBUSTION CLOSE WITHIN ENGINEERING REQUIRED TIME

84381 HOUSTON LIGHTING CAPACITOR 10/15/1984 8410290211 AND POWER, TERMINATIONS IN WESTINGHOUSE, FERRORESONANT GENERAL ELECTRIC TRANSFORMERS USED IN 7.5 KVA INVERTERS

84382 CLEVELAND POWER LEAD GLAND 10/10/1984 8410290109 ELECTRIC ASSEMBLY PARTS ILLUMINATING, CONAX, BUFFALO

84383 CAROLINA POWER INCORRECT MATERIAL 10/04/1984 8410190327 AND LIGHT, IN 6,000 POUND PER WFI NUCLEAR SQUARE INCH REDUCERS PRODUCTS, SOUTHWEST FABRICATING

84384 CAROLINA POWER LEAK OR BREAK ON 10/03/1984 8410220002 AND LIGHT CERTAIN PIPING SYSTEM OUTSIDE PIPE TUNNEL 84385 ARIZONA PUBLIC BUILDUP OF MATERIAL 09/25/1984 8410160319 SERVICE, ON DIESEL GENERATOR COOPER ENERGY, HEAT EXCHANGERS BECHTEL POWER

84386 TENNESSEE VALLEY EMERGENCY RAW 10/02/1984 8410190403 AUTHORITY, COOLING WATER PUMP BYRON JACKSON SHAFT

84387 TENNESSEE VALLEY ENVIRONMENTAL 10/02/1984 8410190395 AUTHORITY, TEMPERATURES IN MAIN WESTINGHOUSE STEAM VALVE ROOMS

84388 GENERAL ELECTRIC ERRONEOUS DESIGN 10/26/1984 8410300190 ASSUMPTION FOR POSTULATED PIPE RUPTURE ON REACTOR SIDE OF BREAK IN FEEDWATER SYSTEM

84389 MISSISSIPPI POWER POTENTIAL DEFECT IN 10/05/1984 8410190024 AND LIGHT, PISTON SKIRT CASINGS TRANSAMERICA DELAVAL

84390 INDIANA AND EFFECTS OF 08/03/1984 8408140164 MICHIGAN ELECTRIC, SUPERHEATED STEAM AMERICAN ELECTRIC FOLLOWING POWER, POSTULATED MAIN WESTINGHOUSE STEAM LINE BREAK

84391 DUKE POWER, EFFECTS OF 09/04/1984 8409240330 WESTINGHOUSE SUPERHEATED STEAM FOLLOWING POSTULATED MAIN STEAM LINE BREAK

84392 CONSUMERS POWER, CAPSTAN SPRINGS IN 07/27/1984 8410160391 ITT GRINNELL, MECHANICAL SHOCK PACIFIC SCIENTIFIC ARRESTORS

84393 CONSUMERS POWER, MAIN STEAM ISOLATION 08/16/1984 8408300086 LIMITORQUE VALVE FAILED TO STROKE CLOSED BECAUSE OF BENT TRIPPER ARM ON TORQUE SWITCH

84394 AMERICAN ELECTRIC ERROR IN DETECTOR 08/10/1984 8408160527 POWER, CODE FOR ANALYZING SHANSTROM RAW FLUX MAP DATA NUCLEAR 84395 IOWA ELECTRIC TURBINE SCRAM BYPASS 08/28/1984 8408240118 LIGHT AND POWER, SETPOINT ERROR GENERAL ELECTRIC

84396 TENNESSEE VALLEY PEAK CONTAINMENT 10/17/1984 8411010316 AUTHORITY, TEMPERATURE WESTINGHOUSE

84397 TENNESSEE VALLEY LOOSE MATERIAL IN 10/10/1984 8410310719 AUTHORITY, STEAM GENERATOR WESTINGHOUSE

84398 TENNESSEE VALLEY SWELLED ETHYLENE 10/17/1984 8411010196 AUTHORITY, PROPYLENE SEALS G. H. BETTIS, HENRY PRATT

84399 MISSISSIPPI POWER IMPROPER SEATING OF 10/15/1984 8411010153 AND LIGHT, RELAY CR0095 AGASTAT RELAY, CONNECTION BECHTEL POWER

84400 TOLEDO EDISON, IMPROPER SEATING OF 11/01/1984 8411160131 VELAN VALVE SWING CHECK VALVE DISC

84401 BBC BROWN BOVERI MODEL ITE-60 VOLTAGE 10/29/1984 8411020137 BALANCE RELAY OPERATED OUTSIDE SPECIFICATIONS

84402 PUBLIC SERVICE UNDERRATED 09/28/1984 8411060600 ELECTRIC AND GAS, ELECTRICAL CABLE VALCOR ENGINEERING, BECHTEL POWER

84403 ILLINOIS POWER, ASTM A-36 PLATE 08/30/1984 8409130222 PHOENIX STEEL MATERIAL

84404 LOUISIANA POWER FAILURE OF 72 08/28/1984 8409130408 AND LIGHT, CAPACITORS IN STATIC SOLID STATE UNINTERRUPTIBLE CONTROLS POWER SUPPLY INVERTERS

84405 DETROIT EDISON, CARBON STEEL PIPE 08/24/1984 8409130481 CAPITOL COUPLINGS AND CAPS MANUFACTURING, WISMER AND BECKER

84406 DETROIT EDISON, LINEAR INDICATIONS ON 09/18/1984 8410050217 GUYON ALLOYS, 5/8 INCH SEAMLESS SANDVIK STEEL TUBING 84407 DETROIT EDISON, STEAM GENERATOR 09/26/1984 8410120248 BOEING SNUBBER FAILURE DUE ENGINEERING, TO NONCONFORMITY OF ITT GRINNELL HIGH PRESSURE METALLIC SEAL

84408 TENNESSEE VALLEY EXCESSIVE LEAKAGE OF 10/19/1984 8411010202 AUTHORITY MAIN STEAM ISOLATION VALVES

84409 CLEVELAND POTENTIAL LEAKAGE 10/16/1984 8411030214 ELECTRIC PATH IN ELECTRONICS ILLUMINATING, HOUSING THREADS ROSEMONT

84410 GULF STATES GALVANIZED CARBON 10/15/1984 8411030721 UTILITIES, STEEL PLUGS IN MODEL ROSEMONT 1153 SERIES TRANSMITTERS REPLACED WITH STAINLESS STEEL PLUGS PER VENDOR INSTRUCTION

84411 TENNESSEE VALLEY RESIDUAL HEAT 10/19/1984 8411050042 AUTHORITY REMOVAL TESTABLE CHECK VALVES FAILED LOCAL LEAK RATE TEST BECAUSE OF VALVE DISC HINGE ARM END PLAY

84412 COLT INDUSTRIES, WATER JACKET CHECK 10/26/1984 8411060175 GPE CONTROLS VALVES USED ON FOUR DIESEL GENERATORS

84413 COMPUTER SHORTING OF 10/23/1984 8411090214 PRODUCTS, ELECTRICAL BOARD BAILEY CONTROLS SURGE PROTECTION DEVICES

84414 RUSKIN COMPANY, FAILURE OF FIRE 11/06/1984 8411190524 WALDINGER DAMPERS TO CLOSE CORPORATION UNDER NORMAL DUCT PRESSURE

84415 NORTHEAST ELECTRICAL MOTORS 10/23/1984 8411130215 NUCLEAR, EA-180 LIMIT SWITCHES PACIFIC VALVE, NAMCO

84416 GULF STATES AIRLOCK MECHANICAL 10/29/1984 8411140320 UTILITIES, INTERLOCKING SYSTEM W. J. WOOLLEY 84417 COMBUSTION EXCESSIVE SETPOINT 10/26/1984 8411140419 ENGINEERING DRIFT IN SOME POTENTIOMETERS IN AUXILIARY FEEDWATER ACTUATION

84418 TOLEDO EDISON, IMPROPER SEATING OF 11/01/1984 8411160131 VELAN VALVE DISC IN FOUR HIGH PRESSURE INJECTION SWING CHECK VALVES

84419 ALLIED C AND D WRAP RETAINER 11/12/1984 8411260340 POWER MATERIAL USED IN STATIONARY BATTERIES

84420 W. J. WOOLLEY MISSILE DOOR 11/16/1984 8411260398 CALCULATION ERRORS

84421 HEXCEL ABSORBING PIPE 11/08/1984 8411260400 CORPORATION RESTRAINTS MADE IN 1978-1979 HAVE BEEN FOUND TO HAVE AVERAGE DYNAMIC CRUSH STRENGTH BELOW ACCEPTABLE VALUES

84422 C. E. THURSTON AND INSULATION ADHESIVE 11/19/1984 ml010922005 SONS, LOT NUMBER HFCU-112 H. B. FULLER WAS FOUND TO BE OUT OF SPECIFICATION

84423 UNITED ENGINEERS SLIPPAGE OF BOLTED 11/26/1984 8412010052 STRUT FITTINGS ON RACEWAY SUPPORT

84424 BORG-WARNER IMPROPER DESIGN AND 11/21/1984 8412010035 MANUFACTURING OF 20 INCH GATE VALVE

84425 CAROLINA POWER SOCKOLETS AND 11/14/1984 8412030565 AND LIGHT, WELDOLETS NOT GUYON ALLOYS, SUPPLIED AS SPECIFIED BONNEY FORGE

84426 WESTINGHOUSE GUIDE SCREW LOCKED 12/07/1984 8412140277 IN PLACE IN CONTROL ROD DRIVE MECHANISMS 84427 WASHINGTON EMERGENCY DEISEL 11/21/1984 8412030279 PUBLIC POWER, GENERATOR HIGH PARSONS PEEBLES, VIBRATION ALARM STEWART AND CAUSED BY SLIP RING STEVENSON END BEARING TURNING ON SHAFT INSULATION

84428 G. H. BETTIS, POTENTIAL 12/07/1984 8408080516 MOBIL OIL DEGRADATION OF ACTUATOR STROKING TIMES BECAUSE OF ETHYLENE PROPYLENE SEALS ABSORBING LUBRICANT MOBIL 28

84429 CAROLINA POWER 7.5 KVA INVERTER 11/20/1984 8412140187 AND LIGHT, CAPACITOR WESTINGHOUSE TERMINATIONS

84430 TENNESSEE VALLEY POWER SUPPLY 11/20/1984 8412140234 AUTHORITY, BANDWIDTH BABCOCK AND WILCOX, LAMBDA ELECTRONICS

84431 CAROLINA POWER MISSILE DOOR 11/20/1984 8412140121 AND LIGHT, CALCULATIONAL W. J. WOOLLEY ERRORS

84432 TENNESSEE VALLEY FRONT COVERS 11/27/1984 ml021910565 AUTHORITY, SEPARATED FROM BAILEY CONTROLS, MODULES BABCOCK AND WILCOX

84433 ARIZONA PUBLIC CONTAINMENT AIR 11/27/1984 8412130625 SERVICE, SUPPLY REGISTERS WALDINGER, WOULD NOT PROPERLY TITUS PRODUCTS CYCLE BECAUSE LOUVER ADJUSTMENT TENSION WIRE FRACTURED

84434 TENNESSEE VALLEY HIGH PRESSURE 11/29/1984 8412130611 AUTHORITY, INJECTION NOZZLES AND BABCOCK AND THERMAL SLEEVES WILCOX

84435 PAUL MUNROE- DEFECTIVE VALVE 11/15/1984 8412070051 ENERTECH, OPERATORS FLO-TORK 84436 GEORGIA POWER, FLOOR RESPONSE 12/14/1984 8412260288 SOUTHERN SPECTRAL PEAK COMPANY SERVICES, BROADENING BECHTEL POWER

84437 ARIZONA PUBLIC LACK OF SUPPORT RAILS 12/08/1984 8412200111 SERVICE, FOR CORE PROTECTION BECHTEL POWER, CALCULATOR OR COMSIP CONTROL ELEMENT ASSEMBLY OPERATOR MODULES

84438 CAROLINA POWER TRIP COIL REMAINS 11/08/1984 8411290574 AND LIGHT, ENERGIZED AFTER TRIP SIEMENS-ALLIS, OF 69 KV BREAKER EBASCO SERVICES

84439 KANSAS GAS AND STATUS REPORT ON 12/05/1984 8412240013 ELECTRIC OPEN ITEMS Part 21 Reports for 1983 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

83001 HOUSTON LIGHTING TRIAXIAL CABLE USED IN 06/30/1983 8307080476 AND POWER, ELECTRICAL WESTINGHOUSE, PENETRATIONS ROCKBESTOS

83002 NORTHEAST POWER SUPPLY CARD 07/01/1983 8307110390 NUCLEAR ENERGY, HEAT SINKS OF WESTINGHOUSE WESTINGHOUSE 7300 PROCESS PROTECTION SYSTEM

83003 UNION ELECTRIC, FLEXIBLE HOSE 07/01/1983 8307110231 METAL BELLOWS ASSEMBLY WITH 60 DEGREE INSTEAD OF 90 DEGREE FITTING AT DISCHARGE OF REACTOR COOLANT PUMP MOTOR

83004 CAROLINA POWER WELD DEFICIENCIES ON 07/13/1983 8307220145 AND LIGHT, CLASS IE 480-VOLT ITE-GOULD MOTOR CONTROL CENTERS

83005 PENNSYLVANIA INADEQUACIES IN 07/15/1983 8307220483 POWER AND LIGHT, DESIGN VERIFICATION OF BECHTEL POWER MAXIMUM LENGTHS OF LOW VOLTAGE POWER AND CONTROL CABLES

83006 SNUPPS, THROTTLING VALVES 07/18/1983 8308040368 YARWAY, WITH CRACKED SEATS BECHTEL POWER

83007 SNUPPS, EXCESSIVE CONTROL 07/22/1983 8308030102 BECHTEL POWER CIRCUIT VOLTAGE DROP

83008 TENNESSEE VALLEY SHEARED MOTOR PINION 08/26/1983 8309070241 AUTHORITY, KEYS IN MOTOR LIMITORQUE, OPERATORS WESTINGHOUSE

83009 CAROLINA POWER WELDING ON CLASS IE 08/29/1983 8309070243 AND LIGHT, 480-VOLT MOTOR ITE-GOULD CONTROL CENTERS

83010 CAROLINA POWER WELD DEFECTS IN 08/30/1983 8309070239 AND LIGHT, CHILLED WATER VALVE ITT HAMMELL

83011 PACIFIC SCIENTIFIC, FAILURE ANALYSIS OF 09/14/1983 8309300243 METTEK CAPSTAN SPRINGS 83012 GENERAL ELECTRIC HEA RELAY 09/20/1983 8309270170 MISOPERATION RESULTING FROM COMBINATION OF TOLERANCES

83013 ELCEN METAL VARIABLE SPRINGS 09/26/1983 8309300315 PRODUCTS, IMPELL

83014 TRANSAMERICA ENGINE MOUNTED 09/27/1983 8309300288 DELAVAL ELECTRICAL CABLES SHOULD BE REPLACED WITH 90 C RATED CABLE

83015 MISSISSIPPI POWER FAILURE OF GP SERIES 09/22/1983 8310030374 AND LIGHT, RELAYS TO CHANGE GENERAL ELECTRIC, STATE ON DEMAND AGASTAT RELAY

83016 PACIFIC SCIENTIFIC, SNUBBER FAILURE 09/14/1983 8310120092 JOHN EVANS’ SONS, DURING SHOCK METTEK ARRESTOR TEST CAUSED BY BROKEN CAPSTAN SPRING

83017 GOULD, POTENTIAL DEFECTS IN 09/26/1983 8310070163 SIEMENS-ALLIS MOLDED CASE 100- AMPERE FRAME, MULTI- POLE E AND HE SERIES CIRCUIT BREAKERS

83018 YANKEE ATOMIC UNITIZED NON- 09/28/1983 8310060343 ELECTRIC, QUALIFIED STARTER GOULD, SPARE PARTS BBC BROWN BOVERI

83019 EBASCO SERVICES DEFICIENCIES IN 09/29/1983 8310070285 QUALITY RESULTING FROM FRAUDULENT ACTIONS BY SUPPLIERS

83020 FOXBORO UNDERRANGE 09/30/1983 8310070301 CHARACTERISTIC OF MODEL N-E11GM TRANSMITTER

83021 BURNS AND ROE BLOCKED VENT PATHS 09/29/1983 8310040232 FROM REACTOR BUILDING ROOMS CONTAINING HIGH ENERGY LINES 83022 BURNS AND ROE CONTROL CIRCUITS FOR 09/29/1983 8310040331 SAFETY-RELATED VALVES CAC-FCV-1A AND 1B POWERED FROM NON- CLASS IE POWER SUPPLY

83023 CONSUMERS DEFICIENT SNUBBER 09/30/1983 8310060221 POWER, VALVE BLOCKS ITT GRINNELL

83024 FLORIDA POWER APPARENT INCREASE IN 10/10/1983 8310130136 SCOPE OF FRAUDULENT AND SUBSTANDARD ACTIVITIES BY UNSCRUPULOUS SUPPLIERS

83025 GOULD POTENTIAL DEFECTS IN 10/14/1983 8310210255 MOLDED CASE 100 AMPERE FRAME, MULTI- POLE E AND HE SERIES CIRCUIT BREAKERS

83026 TRANSAMERICA POTENTIAL DEFECT WITH 10/20/1983 8310270206 DELAVAL ENGINE MOUNTE D ELECTRICAL CABLES

83027 CAROLINA POWER REVIEW OF QA PROGRAM 10/21/1983 8310250571 AND LIGHT ADDRESSING NRC INFORMATION NOTICE S 83-07 AND 83-01 AND NRC BULLETINS 83-06 AND 83- 07

83028 WESTINGHOUSE MISLOADED PELLETS IN 10/25/1983 8311030013 FUEL ASSEMBLY

83029 NAVY, CORRODED WIRE 10/17/1983 8310310273 AUTOMATION STRANDS IN CROSS- INDUSTRIES SECTIONAL AREAS IN IR- 192 SOURCE (MODEL 200- 520-009)

83030 PACIFIC SCIENTIFIC SHOCK ARRESTORS WITH 10/20/1983 8310310135 CRACKED CAPSTAN SPRING TANGS

83031 GENERAL ELECTRIC HFA RELAY FAILED TO 10/25/1983 8311010379 RECORD VOLTAGE DATA

83032 AMERICAN MODEL 7401 DAMPER 10/25/1983 8311010370 WARMING AND BRACKETS NOT VENTILATION TACKWELDED TO BLADES AS REQUIRED 83033 BECHTEL POWER, DESIGN DEFICIENCY 10/27/1983 8310310074 SNUPPS INVOLVING COMBINATION SUPPORTS FOR CLASS IE CABLE TRAYS AND HEATING, VENTILATION, AND AIR CONDITIONING DUCTS

83034 HENRY PRATT, POTENTIAL DEFECT IN 10/28/1983 8311070555 BUFFALO WEAVING RUBBER VALVE SEAT FOR AND BELTING 48-INCH CONTAINMENT PURGE VALVE

83035 GENERAL ELECTRIC SHORT CIRCUIT BUS 10/28/1983 8311090348 BRACING INADEQUATE FOR 10 CYCLE, 78,000 AMPERE TEST

83036 SOUTH CAROLINA FAILURE TO MEET 10/31/1983 8311090283 ELECTRIC AND GAS, SEPARATION CRITERIA GILBERT/COMMON ON MAIN CONTROL WEALTH BOARD

83037 G. H. BETTIS DAMPER MECHANICAL 10/31/1983 8311080315 TRAVEL STOP SCREW SETTINGS

83038 ILLINOIS POWER, SEEPAGE OF OIL FROM 11/01/1983 8311070500 OKONITE CABLE

83039 BBC BROWN BOVERI LEAKING TANTALUM 11/01/1983 8311100099 CAPACITORS IN CLASS IE, SA-1 RELAYS

83040 GENERAL ELECTRIC, BREAKER BEARING MAY 11/04/1983 8311080320 TORRINGTON BECOME LOOSE ON AKR- BEARING 30 AND -50 LOW VOLTAGE POWER CIRCUIT BREAKERS MANUFACTURED BETWEEN MID-1976 AND FEBRUARY 1978

83041 G. H. BETTIS, ETHYLENE PROPYLENE 11/18/1983 8312050501 MOBIL OIL ELASTOMERS SWOLLEN AFTER CONTACT WITH MOBIL GREASE 28

83042 BURNS AND ROE, REACTOR WATER 07/28/1983 8311280441 GENERAL ELECTRIC CLEANUP SYSTEM LEAK DETECTION TEMPERATURE SENSORS 83043 COMMONWEALTH MECHANICAL SHOCK 11/09/1983 8311210348 EDISON, ARRESTOR MODELS PSA-1 PACIFIC SCIENTIFIC, AND PSA-3 TANGS ON ITT GRINNELL CAPSTAN SPRING

83044 GENERAL ELECTRIC POTENTIAL INADEQUATE 11/11/1983 8311280285 ELECTRICAL SEPARATION AND USE OF DEFECTIVE ALUMINUM SWITCH ENCLOSURES

83045 TRANSAMERICA LINEAR INDICATIONS ON 11/16/1983 8311220277 DELAVAL PISTON SKIRT OF DSR AND DSRV STANDBY DIESEL GENERATOR

83046 BBC BROWN TYPE SA-1 RELAY 11/03/1983 8311070472 BOVERI, TANTALUM CAPACITOR WESTINGHOUSE LEAKING ELECTROLYTE

83047 BURNS AND ROE, REACTOR WATER 07/28/1983 8311280441 GENERAL ELECTRIC CLEANUP SYSTEM LEAK DETECTION TEMPERATURE SENSORS

83048 MISSISSIPPI POWER SEAL IN DRYWELL 10/24/1983 8310260186 AND LIGHT, PERSONNEL AIRLOCK W. J. WOOLLEY, PRESRAY

83049 WESTINGHOUSE QUALITY DEFICIENCIES 11/16/1983 8311280191 RESULTING FROM FRAUDULENT ACTIONS OF SUPPLIERS

83050 PUBLIC SERVICE RESPONSE TO BULLETIN 11/17/1983 8311280527 ELECTRIC AND GAS, 83-06 TUBE LINE, CAPITAL PIPE

83051 CONSUMERS RESPONSE TO BULLETIN 11/17/1983 8311280469 POWER, 83-06 TUBE LINE, BABCOCK AND WILCOX

83052 BAHNSON SERVICE LIST OF HEATING, 11/18/1983 8311280481 VENTILATION, AND AIR CONDITIONING UNITS SUPPLIED TO FACILITIES AND BUILT IN WINSTON- SALEM, NORTH CAROLINA 83053 MISSISSIPPI POWER FAILURE OF INTERNAL 11/18/1983 8311280438 AND LIGHT, COATING OF AUTOMATIC BECHTEL POWER, DEPRESSURIZATION BETHLEHEM STEEL SYSTEM, MAIN STEAM SAFETY RELIEF VALVE, AND MAIN STEAM ISOLATION VALVE ACCUMULATORS

83054 VERMONT YANKEE REVIEW OF QUALITY 11/21/1983 8311280313 ASSURANCE PROGRAM TO ADDRESS POSSIBLE FRAUDULENT ACTIONS BY SUPPLIERS

83055 BURNS AND ROE, ROOM IN REACTOR 11/18/1983 8311290193 GENERAL ELECTRIC BUILDING CANNOT WITHSTAND CALCULATED PRESSURE FOLLOWING POSTULATED HIGH ENERGY LINE BREAK

83056 YANKEE ATOMIC SPARE UNITIZED 11/29/1983 8312050418 ELECTRIC, STARTERS NOT PROVIDED GOULD, WITH CORRECT WIRING BBC BROWN BOVERI AND TERMINATIONS

83057 TENNESSEE VALLEY SPARKS OBSERVED AT 07/27/1983 8308180376 AUTHORITY, REAR BEARINGS OF PARSONS, PEEBLES DIESEL GENERATORS ELECTRIC

83058 GEORGIA POWER, ELECTRIC CABLE 07/28/1983 8308110098 RELIANCE ELECTRIC TERMINATIONS IN PANELS AND CABINETS

83059 TENNESSEE VALLEY DIESEL GENERATOR 07/21/1983 8307260520 AUTHORITY, ROOM EXHAUST FAN H. N. PORTER MODIFIED

83060 HOUSTON LIGHTING SATURATION OF 08/01/1983 8308090083 AND POWER, TEMPERATURE CHANNEL WESTINGHOUSE TEST CARD IN WESTINGHOUSE 7300 PROCESS CONTROL AND PROTECTION SYSTEM

83061 CAROLINA POWER PIPE HANGER FRAME 07/05/1983 8307150380 AND LIGHT, BASE METAL REDUCTION BERGEN-PATERSON, PX ENGINEERING

83062 TENNESSEE VALLEY CONTAINMENT SPRAY 07/06/1983 8307150207 AUTHORITY MINIMUM FLOW VALVE DESIGN ERROR 83063 NORTHEAST POTENTIAL PROBLEMS 07/06/1983 8307150208 NUCLEAR ENERGY, WITH TEMPERATURE WESTINGHOUSE CHANNEL TEST CARD RELAYS

83064 TENNESSEE VALLEY DESIGN ERROR IN 08/08/1983 8308180431 AUTHORITY, BUTTERFLY VALVE YOKE HENRY PRATT, TO LIMIT KEYWAY DEPTH G. H. BETTIS

83065 UNITED ENGINEERS INADEQUATE 08/08/1983 8308310319 STRUCTURAL DESIGN OF CONCRETE WALLS SEPARATING PUMP CELLS IN CATEGORY 1 SERVICE WATER AND CIRCULATING WATER PUMP HOUSE

83066 UNION ELECTRIC, ESSENTIAL SERVICE 08/17/1983 8308260043 BYRON JACKSON WATER PUMP ASSEMBLED WITHOUT SECOND STAGE IMPELLER KEY

83067 PENNSYLVANIA HYDROGEN 08/26/1983 8309120470 POWER AND LIGHT, RECOMBINERS WITHOUT WESTINGHOUSE, BUSHINGS TO PROTECT BECHTEL POWER POWER CABLES

83068 MISSISSIPPI POWER FAILURE OF GP SERIES 10/17/1983 8310270433 AND LIGHT, RELAYS TO SWITCH GENERAL ELECTRIC, AGASTAT RELAY

83069 INDIANA AND TIE DOWN FEATURES NOT 08/31/1983 8309120380 MICHIGAN INSTALLED ON ELECTRIC, PRESSURIZER AMERICAN VENTILATION SYSTEM ELECTRIC POWER INSIDE CONTAINMENT

83070 TENNESSEE VALLEY CHECK VALVES ON 08/01/1983 8308110167 AUTHORITY, DIESEL GENERATOR MORRISON-KNUDSE STARTING AIR RECEIVER N TANK TEMPORARILY REPLACED WITH SOFT- SEATED BRASS VALVES

83071 GEORGIA POWER, DESIGN 08/15/1983 8308220288 BECHTEL POWER, INCONSISTENCIES OF PULLMAN HEATING, VENTILATION, CONSTRUCTION AND AIR CONDITIONING INDUSTRIES DUCT SUPPORTS 83072 CAROLINA POWER BORIC ACID TRANSFER 09/01/1983 8309090044 AND LIGHT, PUMP SUPPORT CHEMPUMP STRUCTURE BOLTING (CRANE), REPLACED AND GUSSET WESTINGHOUSE STIFFENER SPOT WELDS SUPPLEMENTED

83073 ILLINOIS POWER, DEFECTIVE DESIGN OF 09/07/1983 8309160107 GENERAL ELECTRIC, CONTROL ROD DRIVE REACTOR HOUSING BAND CLAMP CONTROLS

83074 NIAGARA MOHAWK MICROSWITCH IN POST- 09/01/1983 8310170153 POWER, LOSS OF COOLANT ROCKWELL ACCIDENT HYDROGEN INTERNATIONAL RECOMBINERS

83075 PUBLIC SERVICE RESISTORS INSTALLED IN 09/30/1983 8310280093 ELECTRIC AND GAS, EMERGENCY DIESEL COLT INDUSTRIES, GENERATORS BASLER ELECTRIC

83076 GEORGIA POWER, MISAPPLICATION OF 11/03/1983 8311170263 BECHTEL POWER TORUS TO REACTOR BUILDING DIFFERENTIAL PRESSURE SWITCHES

83077 TENNESSEE VALLEY GATE VALVE POSITION 09/29/1983 8310060016 AUTHORITY, INDICATION WESTINGHOUSE

83078 MISSISSIPPI POWER DEFECTIVE TYPE 40D 10/10/1983 8310170400 AND LIGHT, CAPACITOR ON LOW BBC BROWN VOLTAGE CIRCUIT BOVERI, BREAKERS EQUIPPED SPRAGUE ELECTRIC WITH SOLID STATE TRIP DEVICES

83079 TENNESSEE VALLEY LOOSE MATERIAL IN 10/13/1983 8310210068 AUTHORITY, STEAM GENERATOR WESTINGHOUSE

83080 PUBLIC SERVICE OF WELDING TECHNIQUES 10/20/1983 8310270458 INDIANA, NOT COVERED BY BBC BROWN BOVERI QUALITY ASSURANCE PROGRAM USED IN FABRICATION OF SAFETY RELATED SWITCHGEAR

83081 TENNESSEE VALLEY PRESSURIZER POWER 10/21/1983 8310310348 AUTHORITY, OPERATED RELIEF TARGET ROCK VALVES FAILED TO OPEN 83082 TENNESSEE VALLEY STEAM GENERATOR 10/24/1983 8311010095 AUTHORITY, HYDRAULIC SNUBBERS PAUL-MUNROE ENERTECH

83083 CONSOLIDATED CALIBRATION ERRORS IN 10/14/1983 8311010246 EDISON, ENVIRONMENTAL WESTINGHOUSE, QUALIFICATION ITT BARTON

83084 TENNESSEE VALLEY SHEARED MOTOR PINION 10/20/1983 8311010265 AUTHORITY, KEYS IN MODEL SB-0-25 LIMITORQUE, MOTOR OPERATORS WESTINGHOUSE

83085 CAROLINA POWER INSTALLED UNMARKED 10/19/1983 8311010162 AND LIGHT BOLTS

83086 DUKE POWER, ELECTROLYTE LEAKAGE 10/31/1983 8312080119 WESTINGHOUSE IN SA1 DIFFERENTIAL RELAY TANTALUM CAPACITORS

83087 PENNSYLVANIA LACK OF MOVEMENT IN 11/01/1983 8311180314 POWER AND LIGHT, SNUBBER BRACKETS ITT GRINNELL, BECHTEL POWER

83088 COMMONWEALTH MECHANICAL SHOCK 11/22/1983 8312190158 EDISON, ABSORBER MODELS PSA-1 PACIFIC SCIENTIFIC AND PSA-3

83089 PACIFIC GAS AND DEFICIENCIES IN 11/29/1983 8312070286 ELECTRIC QUALITY RESULTING FROM FRAUDULENT ACTIONS BY SUPPLIERS

83090 WISCONSIN INCORRECTLY MARKED 12/01/1983 8312090265 ELECTRIC POWER, ANCHOR BOLTS PHILLIPS GETSCHOW

83091 HOUSTON LIGHTING POTENTIALLY 12/15/1983 8312280349 AND POWER, OVERSTRESSED BECHTEL POWER CONTAINMENT MECHANICAL PENETRATION WELDS

83092 BURNS AND ROE INCORRECT 12/09/1983 8312290393 INSTALLATION OF SOLENOID OPERATED CONTAINMENT ISOLATION VALVES 83093 GEORGIA POWER, DURING LOSS OF 12/09/1983 8312200067 FISHER CONTROLS, COOLANT ACCIDENT , BECHTEL POWER PRIMARY CONTAINMENT PURGE AND INERTING VALVES COULD OVER TRAVEL AND LOSE SEATING CAPABILITY

83094 CONSUMERS PH OF BORON STANDARD 12/14/1983 8312280504 POWER, TOO LOW JTT BAKER CHEMICAL

83095 GILBERT/COMMON REACTOR CORE 12/13/1983 8312200391 WEALTH ISOLATION COOLING SYSTEM EQUIPMENT ROOM COOLER AND AUTOMATIC RESTART OF CHILLERS

83096 GEORGIA POWER, DIESEL GENERATOR 12/14/1982 8401130152 TRANSAMERICA GOVERNOR DRIVE DELAVAL COUPLING

83097 CAROLINA POWER DEFECTIVE VALVE 12/14/1983 8312210220 AND LIGHT, SPRINGS ON DIESEL TRANSAMERICA ENGINES DELAVAL, MELROSE SPRING AND TOOL WORKS

83098 CAROLINA POWER DEFECTIVE PISTON SKIRT 12/14/1983 8312210233 AND LIGHT, CASTINGS ON TRANSAMERICA EMERGENCY DIESEL DELAVAL GENERATORS

83099 UNITED ENGINEERS LACK OF PROPER 12/22/1983 8401030162 CONSIDERATION OF SHRINKAGE EFFECTS IN DESIGN OF COMPRESSION MEMBERS ON SERVICE WATER AND CIRCULATING WATER PUMP HOUSE

83100 BERGEN-PATERSON POTENTIAL 03/06/1981 8402010253 PIPE SUPPORT, INTERFERENCE IN FULL PACIFIC SCIENTIFIC FUNCTION OF STRUT ASSEMBLY WITH MECHANICAL SHOCK ARRESTOR 83101 CAROLINA POWER POTENTIAL FAILURE OF 12/29/1983 8401060420 AND LIGHT, GATE VALVES TO CLOSE WESTINGHOUSE UNDER DESIGN CONDITIONS

83102 TENNESSEE VALLEY NYLON BOLT 01/04/1984 8401120427 AUTHORITY, CONNECTIONS BETWEEN GILBERT/COMMON POSITIVE BUS WEALTH DISTRIBUTION PANEL BREAKERS TO BE REPLACED WITH BRASS BOLTS

83103 MISSISSIPPI POWER DIESEL GENERATOR FUEL 01/03/1984 8401120350 AND LIGHT, OIL LINE NEEDED BECHTEL POWER, SUPPORT TRANSAMERICA DELAVAL

83104 ILLINOIS POWER, DEFECTS IN GLOBE 01/09/1984 8401160283 GENERAL ELECTRIC, VALVES ANCHOR/DARLING

83105 TENNESSEE VALLEY DEFECTIVE WIRING AND 01/11/1984 8401240254 AUTHORITY, COLD SOLDER JOINTS IN ELMA REACTOR PROTECTION ENGINEERING, SYSTEM POWER SUPPLIES NUTHERM INTERNATIONAL

83106 GENERAL SIGNAL MATHEMATICAL ERROR 01/07/1983 8302030467 IN SEISMIC REPORT RESULTING IN UNDERSIZED BUTTERFLY VALVE ACTUATOR MOUNTING PLATE

83107 BABCOCK AND AUXILIARY FEEDWATER 01/10/1983 8301130124 WILCOX, PIPE FITTINGS FROM CAPITAL PIPE AND UNAPPROVED SUPPLIER STEEL, TUBE LINE

83108 BABCOCK AND POSSIBLE ADVERSE 01/14/1983 8301210029 WILCOX EFFECTS OF CROSS FLOW ON CONTROL ROD ASSEMBLIES

83109 ILLINOIS POWER, INCORRECT 01/17/1983 8301250405 BALDWIN IDENTIFICATION OF BASE ASSOCIATES MATERIAL AND IMPROPER WELD PROCEDURES ON PIPING HANGER TRAVELERS

83110 GENERAL ELECTRIC PVD21B, D AND HGA11 02/24/1983 8303240349 AND 111 RELAYS 83111 CAROLINA POWER DESIGN DEFECT IN SOLID 03/03/1983 8303140330 AND LIGHT, STATE PROTECTION WESTINGHOUSE SYSTEM

83112 GENERAL ELECTRIC SFF30 SERIES RELAY 01/20/1983 8301250356 MISOPERATED WHEN POWER SYSTEM FREQUENCY ROSE ABOVE 60 HERTZ AFTER SYSTEM DISTURBANCE

83113 GENERAL ELECTRIC SBM CONTROL SWITCHES 03/01/1983 8303090201 CONTAIN AT LEAST ONE CONTACT WHICH FAILED TO CLOSE OR REMAIN CLOSED

83114 GA TECHNOLOGIES DEFECT IN RADIATION 01/27/1983 8302010459 MONITOR

83115 PHILADELPHIA CAM MATERIAL 03/23/1983 8303280238 ELECTRIC, FRACTURED INTO SMALL GENERAL ELECTRIC, PIECES ON SWITCH FOR DUPONT EMERGENCY CORE COOLING SYSTEM PUMP ROOM COOLER

83116 BERGEN-PATERSON HANGER DESIGNS 03/30/1983 8304070159 PIPE SUPPORT

83117 WESTINGHOUSE DIMENSION OF GAP 03/31/1983 8304070180 BETWEEN TRIP RESET LEVER AND BREAKER BAR PIN IN REACTOR TRIP SWITCHGEAR THAT EMPLOY DS-416 UNDERVOLTAGE TRIP DEVICE

83118 MORRISON- SEALING PROCEDURE 01/28/1983 8302030080 KNUDSEN FROM BRAZING TO HOT ROLLED COMPRESSION FIT ON MODEL 6042 HYDROGEN IGNITOR

83119 ROCKWELL POST-LOSS OF COOLANT 12/17/1982 8302090385 INTERNATIONAL ACCIDENT HYDROGEN RECOMBINER TIMER LIKELY TO FAIL FOLLOWING EXPOSURE TO ELEVATED TEMPERATURE AND HIGH HUMIDITY ENVIRONMENT 83120 ILLINOIS POWER SIX OPEN ITEMS LISTED 01/17/1983 8301250167 PREVIOUSLY BY VENDORS AND CONTRACTORS

83121 INRYCO TENDON POST- 01/27/1983 8302230542 TENSIONING SYSTEM

83122 CAROLINA POWER POSTULATED PIPE 02/01/1983 8302150172 AND LIGHT, CRACKS UNITED ENGINEERS

83123 HOUSTON LIGHTING TWO OCCURRENCES OF 01/24/1983 8302070607 AND POWER, INSULATOR FLASHOVER LAPP INSULATOR EXPERIENCED AT 345 KV SUBSTATION SINCE APR 1980

83124 SACRAMENTO FORWARDS LER 83- 02/10/1983 8302230604 MUNICIPAL UTILITY 003/03L-0 WITH EVENT DISTRICT ANALYSIS

83125 WESTINGHOUSE, POSSIBLE DEFECT ON 01/28/1983 8303030572 ROCKBESTOS TRIAXIAL CABLE TYPE RSS-6-108

83126 BERGEN-PATERSON WRONG ANGLE OR 02/24/1983 8303040511 PIPE SUPPORT, POSITION OF UNITED ENGINEERS INSTALLATION OF EA-3 STRUT RESTRAINT CLAMP

83127 COLT INDUSTRIES, COTTER PINS FOR 02/15/1983 8302250201 ROBERTSHAW LOCKING NUT TO STEM ON THERMOSTATIC VALVE ON EMERGENCY DIESEL GENERATORS

83128 BURNS AND ROE ADLPIPE DEFICIENCY 02/01/1983 8303280225 DETERMINED NOT REPORTABLE

83129 BURNS AND ROE ERROR IN ADLPIPE PIPE 01/28/1983 8303280156 STRESS ANALYSIS PROGRAM WHERE SECTION MODULES ARE USED FOR STRESSES IN REDUCED BRANCH OUTLETS

83130 AUTOMATIC TRANSFER SWITCHES 03/10/1983 8303280170 SWITCH COMPANY 386B180 83131 UNITED ENGINEERS DEFECT IN STRUCTURAL 04/18/1983 8304250295 DESIGN OF CONCRETE WALLS SEPARATING PUMP CELLS IN CATEGORY I SERVICE WATER AND CIRCULATING WATER PUMP HOUSE

83132 SNUPPS, LOCK-UP OF RM-23 03/22/1983 8303290394 GA TECHNOLOGIES DISPLAY IN RADIATION MONITORING SYSTEM GAVE ERRONEOUS INDICATION OF ACTIVITY

83133 COMBUSTION POSI-SEAL MOTOR 04/20/1983 8304280114 ENGINEERING, OPERATED VALVES POSI-SEAL INSTALLED WITH INTERNATIONAL, INCORRECT LIMITORQUE LIMITORQUE VALVE OPERATORS

83134 MCC POWERS DEFECT IN 04/18/1983 8305120484 MULTICONDUCTOR CABLE INSTALLATION IN HEATING, VENTILATION, AND AIR CONDITIONING CONTROL PANELS

83135 COMSIP, IODINE RELEASE 04/13/1983 8312200263 SARGENT AND CALCULATIONS LUNDY

83136 STONE AND DEFECTIVE MECHANICAL 03/31/1983 8304060234 WEBSTER, SHOCK SUPPRESSORS PACIFIC SCIENTIFIC

83137 BERGEN-PATERSON WELD DEFECTS IN 03/23/1983 8304070159 PIPE SUPPORT, STRUCTURAL FRAMES PX ENGINEERING

83138 MISSISSIPPI POWER STRESS RELIEF OF 04/07/1983 8304250073 AND LIGHT, SOCKETS C. E. NATCO, BECHTEL POWER

83139 CAROLINA POWER NONCONFORMING 04/08/1983 8304250087 AND LIGHT, WELDING IN CLASS IE 6.9 SIEMENS-ALLIS, KV SWITCHGEAR EBASCO SERVICES BREAKERS

83140 TENNESSEE VALLEY STARTING AIR VALVE 04/08/1983 8304250032 AUTHORITY, ASSEMBLY ON STANDBY TRANSAMERICA DIESELS DELAVAL 83141 CONSOLIDATED SHAFT MATERIAL 03/16/1983 8304250159 EDISON, FABRICATED OF CARBON WESTINGHOUSE, STEEL INSTEAD OF INGERSOLL-RAND STAINLESS STEEL IN RESIDUAL HEAT REMOVAL PUMP MOTOR

83142 TENNESSEE VALLEY QUALITY ASSURANCE 04/05/1983 8304250178 AUTHORITY, PROGRAM FOR SPARE BINGHAM-WILLAME PARTS TTE

83143 CAROLINA POWER SHEARED PINION KEYS 04/01/1983 8304250014 AND LIGHT, ON VALVE MOTOR LIMITORQUE OPERATORS

83144 TENNESSEE VALLEY CHECK VALVE ON DIESEL 04/08/1983 8304250123 AUTHORITY, GENERATOR STARTING MORRISON-KNUDSE AIR SYSTEM N

83145 WASHINGTON LINEAR INDICATIONS ON 04/15/1983 8305030300 PUBLIC POWER, ASME SECTION 111 CLASS GUYON ALLOYS, 1 PIPING AFTER WELDING US STEEL

83146 CAROLINA POWER GATE VALVES WHICH 04/08/1983 8304250224 AND LIGHT, MAY NOT FULLY CLOSE WESTINGHOUSE OR OPEN

83147 MORRISON- CRIMPED BOND ON 04/08/1983 8304190513 KNUDSEN MODEL 6043 HYDROGEN IGNITORS

83148 ROBERTSHAW COTTER PINS TO LOCK 03/30/1983 8304040406 CONTROLS NUT TO STEM VALVES ON DIESEL GENERATORS

83149 GEORGIA POWER DAMAGED CONDUIT 03/24/1983 8304050217 SUPPORTS FOR BOTH LOOPS OF RESIDUAL HEAT REMOVAL LOW PRESSURE COOLANT INJECTION SYSTEM

83150 TENNESSEE VALLEY LOOSE VALVE STEM NUTS 03/21/1983 8304050294 AUTHORITY, ON RAW COOLING WATER METREX VALVE, CHILLER FLOW CONTROL DUNHAM-BUSCH VALVE

83151 ROCKBESTOS, DEVIATION IN QUALITY 03/25/1983 8304050412 EBASCO SERVICES OF SHIELDED INSTRUMENTATION CABLES 83152 MISSISSIPPI POWER FIRE DOOR LATCH BOLT 03/17/1983 8304050513 AND LIGHT

83153 GEORGIA POWER ACTUATION OF FIRE 03/22/1983 8304050331 PROTECTION SYSTEM DELUGE VALVE AND MAIN HEADER RUPTURE, CAUSING PUMP START, CAUSED FIRE WATER STORAGE TANK LEVEL TO DROP BELOW TECHNICAL SPECIFICATION LIMITS

83154 GEORGIA POWER SAFETY HAZARDS IN 03/24/1983 8304050408 PERFORMING CHECKS OF INACCESSIBLE FIRE DETECTORS

83155 MISSISSIPPI POWER SMOKE DETECTORS IN 03/16/1983 8304050564 AND LIGHT AUXILIARY BUILDING COVERED TO PERFORM MAINTENANCE ACTIVITY

83156 MISSISSIPPI POWER SMOKE DETECTORS IN 03/16/1983 8304050382 AND LIGHT LOW PRESSURE CORE SPRAY SYSTEM PUMP ROOM COVERED TO PERFORM PLANNED MAINTENANCE

83157 MISSISSIPPI POWER INABILITY TO MAINTAIN 04/15/1983 8304260357 AND LIGHT, PRESSURIZED WATER BECHTEL POWER SUPPLY TO RESIDUAL HEAT REMOVAL JOCKEY PUMPS AND DISCHARGE PIPING

83158 NUCLEAR UNIT SCRAMMED FROM 03/25/1983 8304250033 REGULATORY WHILE AT 94 PERCENT COMMISSION, POWER DUE TO LOW DIARYLAND POWER WATER LEVEL SIGNAL; COOPERATIVE WATER HYDRAULIC COUPLER RESERVOIR ON REACTOR FEED PUMP OVERFILLED

83159 CAROLINA POWER CARBON STEEL BUTT 04/28/1983 8305050124 AND LIGHT, WELD CAPS NOT CAPITAL PIPE AND SUPPLIED AS REQUIRED STEEL, TUBE LINE 83160 CAROLINA POWER BASE METAL DEFECT 04/29/1983 8305050185 AND LIGHT, BUFFED TO REMOVE SOUTHWEST DEFECT FABRICATING

83161 CAROLINA POWER INCORRECT SECONDARY 04/29/1983 8305130027 AND LIGHT, DISCONNECT DESIGN OF BBC BROWN BOVERI 480 VOLT SWITCHGEAR

83162 MAGNETROL LEAKAGE INTO 12/28/1981 8112160101 INTERNATIONAL SUBMERSIBLE STYLE SWITCH ENCLOSURES PREVENTED SWITCH FROM OPERATING

83163 NORTHEAST FORWARDS LER 82- 07/06/1982 8207200419 NUCLEAR ENERGY 022/03L-0

83164 DUKE POWER MALFUNCTION OF 15 KV 07/13/1982 8207230625 STATIC INVERTER IN 120 VOLT AC VITAL INSTRUMENTATION AND CONTROL POWER SYSTEM

83165 CAROLINA POWER WELDING OF 6.9 KV 07/30/1982 8208200113 AND LIGHT, SWITCHGEAR SIEMENS-ALLIS, EBASCO SERVICES

83166 GEORGIA POWER, STARTING AIR VALVE 08/06/1982 8208200161 TRANSAMERICA ASSEMBLY ON STANDBY DELAVAL DIESEL GENERATORS NEEDS SHORTENED SCREWS TO PROVIDE ADEQUATE THREAD ENGAGEMENT

83167 GEORGIA POWER INSUFFICIENT FLOW 08/10/1982 8208200005 THROUGH CENTRIFUGAL CHARGING PUMP FOLLOWING SECONDARY SIDE HIGH ENERGY LINE RUPTURES

83168 DUQUESNE LIGHT, THERMOSTATIC 08/17/1982 8208260329 COLT INDUSTRIES, CONTROL VALVES ON ROBERTSHAW EMERGENCY DIESEL CONTROLS GENERATORS

83169 WASHINGTON POTENTIAL DEFECT IN 09/20/1982 8210070297 PUBLIC POWER, ISOPRENE MATERIAL TRANSAMERICA USED IN GOVERNOR DELAVAL, DRIVE COUPLING KOPPERS COMPANY ELEMENTS 83170 TENNESSEE VALLEY CRACKED OR BROKEN W- 10/22/1982 8211040117 AUTHORITY, 2 HANDSWITCH PULL WESTINGHOUSE GUIDES AND COVERS

83171 UNION ELECTRIC, HFA TYPE RELAYS WITH 10/25/1982 8211040360 GENERAL ELECTRIC CRACKED LEXAN COIL SPOOLS

83172 CAROLINA POWER DEFECTIVE VALVE 10/29/1982 8211080238 AND LIGHT, SPRINGS ON DIESEL TRANSAMERICA ENGINES DELAVAL, MELROSE SPRING AND TOOL WORKS

83173 AMETEK LOOSENING OF 11/03/1982 8211120470 SETSCREWS ON MAIN STEAM CHECK VALVES

83174 KANSAS GAS AND SUSPECT 11/05/1982 8211150589 ELECTRIC, POTENTIOMETER LEADS FOXBORO ON CARDS

83175 UNION ELECTRIC, OVERTRAVELING 11/19/1982 8212020259 GENERAL ELECTRIC ARMATURE LINKAGE PIN ON CLOSING SPRING INTERLOCK ON CLASS IE 480-VOLT AKR BREAKERS

83176 CONSOLIDATED UPPER END PLUG FROM 11/22/1982 8212060146 EDISON, ONE FUEL ROD WITHIN WESTINGHOUSE ASSEMBLY SEPARATED FROM FUEL TUBE

83177 PACIFIC AIR POSSIBLE PROBLEM WITH 11/23/1982 ml010920017 PRODUCTS, USING ETHYLENE G. H. BETTIS, PROPLYENE S EALS WITH AUTOMATIC MOBIL 28 LUBRICANT IN SWITCH COMPANY ASCO SOLENOID VALVES

83178 COMMONWEALTH UNAVAILABLE 11/24/1982 8212020329 EDISON INSPECTION RECORDS FOR HIGH STRENGTH BOLT CONNECTIONS OF STRUCTURAL STEEL

83179 UNITED ENGINEERS VERIFICATION OF DESIGN 09/10/1981 8110020077 RESPONSE SPECTRA

83180 NUCLEAR IMPROPER REPAIR OF 02/01/1982 8202100242 REGULATORY FUEL NOZZLE HOLES; COMMISSION, DISINTEGRATION OF COOPER ENERGY LUBE OIL STRAINER

83181 UNITED ENGINEERS SLIPPAGE OF RACEWAY 08/07/1981 8108200317 BOLTED STRUT FITTINGS 83182 STONE AND FAILURE DURING 12/10/1982 8302040218 WEBSTER, TESTING OF MECHANICAL PACIFIC SCIENTIFIC, SHOCK SUPPRESSORS WYLE USED IN STEAM LABORATORIES GENERATOR BLOWDOWN LINES

83183 WISCONSIN COIL FILLER EPOXY LEAK 12/07/1982 8212100202 ELECTRIC POWER, INTO PLUNGER CAVITY WESTINGHOUSE CAUSED EXCESSIVE REACTOR PROTECTION RACK RELAY DROPOUT TIME

83184 KANSAS GAS AND MALFUNCTION IN CLASS 12/09/1982 8212210115 ELECTRIC, IE 480-VOLT AKR 30/50 GENERAL ELECTRIC BREAKERS

83185 CAROLINA POWER 480-VOLT SWITCHGEAR 12/10/1982 8212170183 AND LIGHT, DESIGN OF SECONDARY BBC BROWN BOVERI DISCONNECTS

83186 WASHINGTON RUSTING IN THE 12/14/1982 8301030262 PUBLIC POWER, NONCORROSION BABCOCK AND RESISTANT SURFACES OF WILCOX, REACTOR VESSEL UNITED ENGINEERS FLANGE STUD HOLES

83187 CAROLINA POWER SHOP WELDING DEFECTS 12/14/1982 8212220432 AND LIGHT ON SEISMIC CLASS I CABLE TRAYS, CONDUIT, AND HANGERS

83188 NELSON ELECTRIC POTENTIALLY DEFECTIVE 12/15/1982 8302040288 STAMPED TUBING SLEEVE USED TO HOUSE ELECTRICAL SPLICES

83189 TENNESSEE VALLEY SOLID STATE 12/16/1982 8212220485 AUTHORITY, PROTECTION SYSTEM WESTINGHOUSE TEST PROCEDURES

83190 ROCKWELL FAILURE OF THE POST- 12/17/1982 8302090385 INTERNATIONAL LOSS OF COOLANT ACCIDENT HYDROGEN RECOMBINER TIME DELAY RELAY DURING ENVIRONMENTAL QUALIFICATION TESTING

83191 PUBLIC SERVICE OF DESIGN OF 12/17/1982 8212280157 INDIANA, THERMOSTATIC VALVES ROBERTSHAW IN DIESEL GENERATORS CONTROLS, COLT INDUSTRIES 83192 WISCONSIN COIL FILTER EPOXY 12/20/1982 8212290327 ELECTRIC POWER, LEAKING INTO PLUNGER WESTINGHOUSE CAVITY CAUSES REACTOR PROTECTION RELAYS TO REMAIN IN ENERGIZED POSITION AFTER BEING DE- ENERGIZED

83193 CAROLINA POWER WELDING DEFICIENCIES 12/23/1982 8212300326 AND LIGHT, IN REACTOR COOLANT WESTINGHOUSE PUMP MOTOR

83194 MISSISSIPPI POWER FAILURE OF QUALIFIED 01/13/1983 8301260381 AND LIGHT, CABLES TO PASS IEEE BECHTEL POWER, FLAME TEST TRANSAMERICA DELAVAL

83195 CAROLINA POWER POTENTIAL DEFECT IN 01/14/1983 8301200304 AND LIGHT, PISTON SKIRT CASTINGS TRANSAMERICA ON EMERGENCY DIESEL DELAVAL GENERATORS

83196 GARRETT, MATERIALS AND 01/14/1983 8301250362 COMBUSTION TOLERANCES OF ENGINEERING, SOLENOID VALVE USED WESTINGHOUSE TO CONTROL POWER-OPERATED RELIEF VALVES

83197 TENNESSEE VALLEY POTENTIALLY DEFICIENT 01/19/1983 8301260327 AUTHORITY, VALVE YOKE HOLDDOWN MASONEILAN, NUT WESTINGHOUSE

83198 CAROLINA POWER SEISMIC QUALIFICATION 01/21/1983 8302010272 AND LIGHT, TEST FAILURE OF TRANSAMERICA STARTING AIR CHECK DELAVAL VALVES FOR EMERGENCY DIESEL GENERATORS

83199 CAROLINA POWER DEFECTIVE GOVERNOR 01/21/1983 8302010580 AND LIGHT, DRIVE COUPLING TRANSAMERICA PURCHASE ORDER DELAVAL, KOPPERS COMPANY

83200 BBC BROWN BOVERI 480-VOLT SWITCHGEAR 01/28/1983 8302030304 DESIGN DEFICIENCY OF SECONDARY DISCONNECTS 83201 TENNESSEE VALLEY GEARED LIMIT SWITCH 01/28/1983 8302030443 AUTHORITY, COVERS MELTED IN ELECTRODYNE ELECTRODYNE MOTOR- OPERATED VALVES

83202 TENNESSEE VALLEY DEFECTIVE W-2 01/28/1983 8302030498 AUTHORITY, HANDSWITCH PULL WESTINGHOUSE GUIDES AND COVERS

83203 CAROLINA POWER EVALUATION OF 02/04/1983 8302150177 AND LIGHT CABINETS TO ENSURE STRUCTURAL INTEGRITY

83204 CAROLINA POWER DEFECTIVE WELD AND 02/08/1983 8302170248 AND LIGHT, UNIDENTIFIED BOLTING CRANE, MATERIAL IN BORIC ACID WESTINGHOUSE TRANSFER PUMPS

83205 CAROLINA POWER EMERGENCY DIESEL 02/17/1983 8302280173 AND LIGHT, GENERATOR ANCHOR TRANSAMERICA BOLTS AND NUTS DELAVAL

83206 CONSOLIDATED REACTOR COOLING 02/14/1983 8302250420 EDISON SYSTEM LEAKAGE FROM PACKING ON VALVE 731 EXCEEDED TECHNICAL SPECIFICATION LIMIT

83207 PENNSYLVANIA RESULTING INSUFFICIENT 02/18/1983 8303010267 POWER AND LIGHT, CLEARANCE BETWEEN GENERAL ELECTRIC ARMATURE TAIL PIECE AND MOLDED POSTS IN HMA AUXILIARY RELAYS

83208 CAROLINA POWER WELDING DEFICIENCIES 03/02/1983 8303140479 AND LIGHT, ON CLASS IE BATTERY C AND D BATTERIES RACKS

83209 UNITED ENGINEERS SERVICE WATER 03/07/1983 8303140607 COOLING TOWER STRUCTURE WILL BE MODIFIED TO ACCOMMODATE TRANSVERSE SHEAR FORCES

83210 YANKEE ATOMIC INTERMITTENT LOCK-UP 03/16/1983 8303240366 POWER, OF RADIATION GA TECHNOLOGIES MONITORING DISPLAY

83211 TENNESSEE VALLEY INCORRECT PIPE SUPPORT 03/17/1983 8303240551 AUTHORITY, DESIGN EDS NUCLEAR 83212 ROCKWELL LIKELY FAILURE OF POST- 12/14/1982 8304190318 INTERNATIONAL LOSS OF COOLANT ACCIDENT HYDROGEN RECOMBINER TOGGLE DUE TO AGING AND RADIATION

83213 WASHINGTON LINEAR INDICATIONS 04/15/1983 8305030300 PUBLIC POWER, IDENTIFIED IN SA 106 GUYON ALLOYS, GRADE PIPE US STEEL

83214 CAROLINA POWER WELDING DEFICIENCIES 04/18/1983 8304260304 AND LIGHT, IN MAIN STEAM OR BERGEN-PATERSON FEEDWATER SUPPORT PIPE SUPPORT FRAMES

83215 CAROLINA POWER MATERIAL FOR ANCHOR 04/18/1983 8304260427 AND LIGHT, BOLTS AND NUTS FOR TRANSAMERICA DIESEL GENERATOR NOT DELAVAL TYPE SPECIFIED BY DESIGN

83216 CAROLINA POWER WELDING DEFICIENCIES 04/18/1983 8304260265 AND LIGHT, ON CLASS IE BATTERY C AND D BATTERIES RACKS

83217 SNUPPS, FAILURE OF CHECK 04/20/1983 8404170395 ANCHOR/DARLING VALVES IN THE OPEN POSITION DUE TO GALLING OF HINGE PINS AND BUSHINGS

83218 COLT INDUSTRIES, POSSIBLE THERMOSTATIC 04/21/1983 8305020133 ROBERTSHAW VALVE MALFUNCTION OF CONTROLS FAIL-SAFE TO FULL COOLING POSITION

83219 CAROLINA POWER PIPE CLAMPS FOR 04/22/1983 8305030387 AND LIGHT, SNUBBERS OR STRUTS BERGEN-PATERSON ORIENTED IN OFF-AXIS PIPE SUPPORT DIRECTION

83220 CAROLINA POWER POSTULATED PIPE CRACK 04/26/1983 8305030291 AND LIGHT IN HIGH PRESSURE COOLANT INJECTION, REACTOR CORE ISOLATION COOLING SYSTEM, REACTOR WATER CLEANUP SYSTEM, AND MAIN STEAM LINE DRAINS 83221 GILBERT/COMMON LOCK OF AUTO RESTART 04/24/1983 8307070001 WEALTH FEATURE FOR CHILL WATER CHILLERS FOLLOWING LOSS OF OFF SITE POWER

83222 GILBERT/COMMON POTENTIAL TO OPERATE 04/29/1983 8307070282 WEALTH THE RC1R TURBINE WITHOUT ADEQUATE ROOM COOLING

83223 BABCOCK AND ABNORMAL INDICATIONS 04/11/1983 8306100090 WILCOX IN UPPER CORE BARREL BOLTING IDENTIFIED DURING ULTRASONIC TESTING

83224 CONSOLIDATED UPPER END PLUG FROM 11/09/1982 8211230043 EDISON, ONE FUEL ROD FOUND WESTINGHOUSE LODGED BETWEEN UPPER END PLUGS OF ADJACENT FUEL RODS WITHIN ASSEMBLY

83225 TENNESSEE VALLEY INCORRECT VALUES IN 12/22/1982 8301030026 AUTHORITY, UHISATAN CODE WESTINGHOUSE

83226 BELOIT POWER POTENTIAL DEFECT IN 04/15/1983 8304280240 SYSTEMS, SA-1 GENERATOR WESTINGHOUSE, DIFFERENTIAL RELAY ST SEMICON

83227 NPS INDUSTRIES BOLTING PARTS FOR 05/16/1983 8305240356 ASME SECTION III NF CLASS 1 PIPE SUPPORTS ON RIGID STRUTS OR PIPE CLAMPS FOR STRUTS OR SNUBBERS

83228 COOPER ENERGY DEFICIENCY IN 05/20/1983 8306100203 MAINTAINING 120 F TEMPERATURE OF SIX EMERGENCY STANDBY DIESEL GENERATORS

83229 CARRIER POTENTIALLY DEFECTIVE 05/23/1983 8306160454 CORPORATION, TRANSMITTER CIRCUIT ROSEMOUNT BOARDS

83230 DUKE POWER, PRESSURIZER HEATER 02/09/1983 8302230592 GEC INDUSTRIAL GROUP FAILED TO CONTROLS ENERGIZE IN MANUAL WHILE IN MODE 1 83231 PENNSYLVANIA SCREW-CLAMP TYPE 05/25/1983 8306010218 POWER AND LIGHT, LUGS MAY NOT FORM ILSCO ADEQUATE CONNECTION CORPORATION, WHEN USED WITH GENERAL ELECTRIC SAFETY INJECTION STRANDED WIRE

83232 GENERAL ELECTRIC ERROR ON FOUR LOCAL 11/18/1982 8306100092 INSTRUMENT PANEL PIPING DIAGRAMS

83233 SNUPPS, DS-416 REACTOR TRIP 05/23/1983 8306030220 WESTINGHOUSE SWITCHGEAR UNDERVOLTAGE ATTACHMENT

83234 GENERAL ELECTRIC, POTENTIAL DEFECT IN 05/10/1983 8305200552 ILSCO STEEL SPRING BANDS OF CORPORATION 60 AMPERE FUSEHOLDERS

83235 UNITED ENGINEERS SHEAR DESIGN 04/29/1983 8305200495 ADEQUACY OF SERVICE WATER COOLING TOWER

83236 RUSKIN, BACKDRAFT DAMPER 05/10/1983 8305130113 EBASCO SERVICES LOW NATURAL FREQUENCY OF COUNTERBALANCE ASSEMBLY

83237 ILLINOIS POWER, DEFECT IN SHIELDED 05/04/1983 8305120475 MCC POWERS MULTICONDUCTOR CABLE INSTALLED IN HEATING, VENTILATION, AND AIR CONDITIONING CONTROL PANELS

83238 BORG-WARNER POTENTIAL ASME 04/15/1983 8305130222 SECTION III AND V VIOLATION

83239 BURNS AND ROE PATH OF IN-LEAKAGE IN 11/09/1982 8306100122 MAIN STEAM ISOLATION VALVE LEAKAGE CONTROL SYSTEM

83240 GENERAL ELECTRIC DEFECTS IDENTIFIED IN 05/13/1983 8306100121 ROSEMONT INSTRUMENTATION, ELECTRICAL SEPARATION AND CR2940 SWITCH TANDEM BLOCKS 83241 GILBERT/COMMON STRUCTURAL FRAMING 05/09/1983 8305110313 WEALTH SYSTEM DESIGNED TO PROTECT FLOW TRANSMITTER AND RELATED INSTRUMENT TUBING

83242 GARRETT, POSITION INDICATING 05/09/1983 8306300202 COMBUSTION MECHANISM IN ENGINEERING, SOLENOID VALVE USED WESTINGHOUSE TO CONTROL POWER-OPERATED RELIEF VALVE

83243 GENERAL ELECTRIC, BROKEN SPRING-STEEL 05/10/1983 8306160470 ILSCO BANDS ON 60 AMP FUSE CORPORATION CLIPS

83244 GENERAL ELECTRIC, 60 AMPERE FUSE 06/08/1983 8306160516 ILSCO HOLDERS CORPORATION, AMERICAN SPRING AND WIRE

83245 GENERAL ELECTRIC, FAULTY ZENER DIODE 06/06/1983 8306100125 VITRO WILL CAUSE 125 VOLT BATTERY MONITOR TO INDICATE BATTERY FAILURE

83246 GULF STATES POSSIBLE DEFECT IN 06/06/1983 8306130376 UTILITIES, PLATE AND FACE PLATE MORRISON-KNUDSE GASKETS FOR N HYDROGEN IGNITOR MODEL 6043

83247 SACRAMENTO GOVERNOR TYPE EGB-13C 05/27/1983 8306070069 MUNICIPAL UTILITY POINTER DISC DIAMETER DISTRICT, 1/16 INCH TOO LARGE WOODWARD GOVERNOR

83248 NUCLEAR FOURTH QUARTER 1982 03/11/1983 8306130406 REGULATORY ENVIRONMENTAL COMMISSION, MONITORING DATA PATHFINDER MINES

83249 UNITED ENGINEERS PIPE STRESS AND 08/17/1982 8208190177 SNUBBER LOADS EXCEED TECHNICAL SPECIFICATION FOR MAIN STEAM AND SAFETY RELIEF VALVE DISCHARGE LINES 83250 BURSH WELLMAN STACKS NEED NOT BE 02/22/1983 8306130243 MONITORED BECAUSE BASELINE DATA NOW AVAILABLE

83251 TARGET ROCK, DEFECTS IN SOLENOID 06/07/1983 8306130150 COMBUSTION VALVE, MODELS 77C-001 ENGINEERING AND 77C-003: INCORRECT VALVE ASSEMBLY, SIGNIFICANT MISSING PARTS, LIMIT SWITCH VALVE POSITION INDICATION FAILURE, AND FAILURE OF VALVE TO OPEN AND CLOSE

83252 WESTINGHOUSE HEAT SINKS ON NLP 06/01/1983 8306160433 CARD AND NTC CARD RELAY

83253 METAL BELLOWS, HOSE ASSEMBLY 05/09/1983 8306230277 BECHTEL POWER WELDED WITH 60-DEGREE RATHER 30-DEGREE ELBOW

83254 BURNS AND ROE, IMPROPERLY SIZED 06/06/1983 8306240191 LIMITORQUE, OVERCURRENT FUSES IN BUSSMANN DC MOTOR FEEDERS

83255 SACRAMENTO DEFICIENCY IN TYPE 3/C 06/16/1983 8306230372 MUNICIPAL UTILITY 12 WIRE CABLE DISTRICT, BRAND REX

83256 BABCOCK AND FLANGES NOT HEAT- 06/17/1983 8306220007 WILCOX, TREATED AS REQUIRED CAPITAL PIPE AND BY MATERIAL STEEL, SPECIFICATIONS FOR TUBE LINE FITTINGS ON AUXILIARY FEEDWATER HEADERS OF STEAM GENERATORS

83257 UNITED ENGINEERS ANALYSIS AND DESIGN 06/17/1983 8306210112 OF NEEDED STRUCTURAL MODIFICATIONS FOR SERVICE WATER PUMP HOUSE

83258 BABCOCK AND LOOSE LOCKING CLIPS 12/03/1982 8306300220 WILCOX, USED TO SECURE BAILEY CONTROLS TERMINAL BOARDS TO REAR TERMINAL PANELS OF SAFETY-RELATED INSTRUMENT CABINETS 83259 WESTINGHOUSE DIMENSION OF GAP 03/31/1983 8304070180 BETWEEN TRIP RESET LEVER AND BREAKER BAR PIN IN REACTOR TRIP SWITCHGEAR THAT EMPLOYS DS-416 UNDERVOLTAGE TRIP DEVICE

83260 U.S. RILEY, CAPACITORS ON MODEL 06/10/1983 8307150237 GENERAL ELECTRIC, 86 TEMPERATURE INELCO MONITOR MODULES WITH BLOWN SEALS

83261 COMBUSTION MATERIAL DEFECTS IN 06/07/1983 8306140683 ENGINEERING STAINLESS STEEL TUBING PRESSURE BOUNDARY COMPONENT

83262 SOUTH CAROLINA HEAT SINK ADHESIVE 06/17/1983 8306270289 ELECTRIC AND GAS, BOND FAILURES AND NTC WESTINGHOUSE CARD RELAY PROBLEMS WITHIN 7300 PROCESS SYSTEM

83263 NORTHEAST IMPROPER LATCHING 06/22/1983 8306270228 NUCLEAR ENERGY, BETWEEN CONTROL ROD WESTINGHOUSE DRIVE SHAFTS AND CONTROL ROD CLUSTER ASSEMBLIES IN REACTOR VESSEL

83264 SOUTH CAROLINA FAILED HPL-C SPEED 06/24/1983 8306300018 ELECTRIC AND GAS, SWITCHES FOR BBC BROWN COMPONENT COOLING BOVERI, AMETEK PUMP AND SERVICE WATER PUMP MOTORS

83265 GENERAL ELECTRIC, LOOSE WIRE 03/09/1983 8303150585 BECHTEL POWER TERMINATIONS WITHIN 4.16 KV SWITCHGEAR EQUIPMENT

83266 PHILADELPHIA DAMAGED INSULATION 06/01/1983 8306280417 ELECTRIC, ON SHIELDED MCC POWERS MULTICONDUCTOR CABLE ON HEATING, VENTILATION, AND AIR CONDITIONING CONTROL PANELS 83267 MISSISSIPPI POWER INABILITY TO MAINTAIN 06/13/1983 8306270439 AND LIGHT, PRESSURIZED WATER BECHTEL POWER SUPPLY TO RESIDUAL HEAT REMOVAL PUMPS AND DISCHARGE PIPING

83268 MISSISSIPPI POWER TWO DIVISION II CABLES 06/14/1983 8306270346 AND LIGHT, IMPROPERLY ROUTED BECHTEL POWER OUTSIDE SCHEDULED CONDUIT

83269 CAROLINA POWER BORIC ACID TRANSFER 06/14/1983 8306270223 AND LIGHT, PUMPS CRANE COMPANY, WESTINGHOUSE

83270 CAROLINA POWER SAFETY INJECTION 06/22/1983 8306300192 AND LIGHT, VALVES MADE OF YARWAY, CARBON STEEL INSTEAD EBASCO SERVICES OF STAINLESS STEEL

83271 MONSANTO MISMARKING OF TEN AM- 06/20/1983 8307050018 RESEARCH, 241 SOURCES AS 1,000 OHMART MILLICURIE INSTEAD OF 1, 000 MICROCURIE

83272 ELCEN METAL POTENTIAL 06/17/1983 8306270282 PRODUCTS DISCREPANCY IN WELDING OF TURNBUCKLE ASSEMBLY, TURNBUCKLE-BOLT INTERFACE, AND TOP PLATE ASSEMBLY VARIABLE SPRINGS

83273 BECHTEL POWER DEFICIENCY IN DESIGN 06/30/1983 8307110244 OF MOTOR CONTROLLER AND POWER CIRCUIT BREAKER COMPARTMENTS

83274 MONSANTO VALVE SEAT COULD 06/21/1983 8307210229 RESEARCH, CRACK UNDER TORQUE BECHTEL POWER

83275 BABCOCK AND VALVES NOT SPECIFIED 07/08/1983 8307140259 WILCOX, FOR THROTTLING FLORIDA POWER, CONDITIONS ASSOCIATED WALWORTH WITH SMALL BREAK LOSS OF COOLANT ACCIDENT SCENARIOS 83276 GILBERT/COMMON INSUFFICIENT ROOM 06/30/1983 8307070282 WEALTH COOLING FOR REACTOR CORE ISOLATION COOLING SYSTEM PUMP TURBINE

83277 EATON ANOMALIES IN 07/08/1983 8307180194 ARTIFICIALLY AGED APPARATUS

83278 TARGET ROCK, QUALIFICATION TESTING 07/11/1983 8307180081 COMBUSTION FAILURES OF TARGET ENGINEERING ROCK SOLENOID ACTIVATED VALVES

83279 BRAND REX 8-INCH UNINSULATED 06/20/1983 8307150111 SECTION ON 3 CONDUCTOR 12 GAUGE WIRE

83280 GIBBS AND HILL LOSS OF PRESSURE 06/28/1983 8307150273 INTEGRITY OF EQUIPMENT COULD RESULT IN LOSS OF FUNCTION OF COMPONENT COOLING WATER SYSTEM

83281 MISSISSIPPI POWER NELSON STUD FAILURES 07/05/1983 8307150239 AND LIGHT, ON EMBEDDED PLATES BECHTEL POWER, BRISTOL STEEL

83282 AUTOMATIC DEVIATION IN 06/27/1983 8307150119 SWITCH COMPANY INSTALLATION OF ASCO 302A1264C TRANSFER SWITCHES

83283 BURNS AND ROE SECTION MODULUS 04/26/1983 8307150358 ERROR IN ADLPIPE PROGRAM

83284 SOUTHWEST INDETERMINATE WELD 06/24/1983 8307150263 FABRICATING, QUALITY DUE TO BALDWIN SURFACE ASSOCIATES IRREGULARITIES THAT MAY MASK DEFECTS ON PIPING SUBASSEMBLIES CONTAINING WELDED ANGULAR BRANCH CONNECTIONS

83285 GILBERT/COMMON LACK OF AUTOMATIC 06/30/1983 8307070001 WEALTH RESTART CAPABILITIES OF P-47 CHILLERS AFTER LOSS OF OFFSITE POWER 83286 GILBERT/COMMON RING DUCT STIFFENER 05/09/1983 8305110322 WEALTH FAILURE FROM AIRFLOW INDUCED VIBRATION

83287 BRAND REX UNINSULATED SECTION 07/01/1983 8307210122 OF 3 CONDUCTOR 12 GAUGE WIRE

83288 ELCEN METAL POSSIBLE DISCREPANCY 07/15/1983 8307220446 PRODUCTS IN VARIABLE SPRINGS IN TURNBUCKLE AND TOP PLATE ASSEMBLIES

83289 BABCOCK AND DISREGARDED EXTENT 07/29/1983 8308040473 WILCOX OR RATE OF COOLDOWN

83290 UNISTRUT, 75 COMPONENTS (PART 08/04/1983 8308110228 BECHTEL POWER P2073A) LACKING CONFORMANCE TO SPECIFICATIONS FOR SIZE AND FUSION

83291 NUCLEAR DIESEL GENERATOR 08/09/1983 8308110251 REGULATORY MUFFLER FAILURES COMMISSION, TRANSAMERICA DELAVAL

83292 BURNS AND ROE FAILURE OF NONSAFETY- 07/25/1983 8308050295 RELATED CABLES AND COMPONENTS

83293 ILLINOIS POWER, WELD DEFECT IN PIPING 07/29/1983 8308050396 BALDWIN SUBASSEMBLIES ASSOCIATES, SOUTHWEST FABRICATING

83294 WOODWARD EGB-13C ACTUATOR USED 07/29/1983 8308170045 GOVERNOR AS SPEED CONTROL FOR EMERGENCY DIESEL GENERATOR BECAUSE IMPROPER NAMEPLATE INSTALLED

83295 SOUTH CAROLINA DELAYS IN PROPER 07/15/1983 8308110207 ELECTRIC AND GAS, PLACEMENT OF 7300 WESTINGHOUSE PROCESS PROTECTION SYSTEM 83296 BBC BROWN BOVERI CIRCUIT BREAKERS 07/27/1983 8308040379 MANUFACTURED BETWEEN NOVEMBER 1981 AND FEBRUARY 1982 SHOULD BE INSPECTED FOR BROKEN PUFFER LINKAGE STUDS

83297 SIEMENS-ALLIS INADEQUATELY 07/29/1983 8308170036 MACHINED OIL RING GROOVE IN UPPER HALF OF MOTOR BEARINGS

83298 COMBUSTION CRACKS FOUND AT TOP 08/03/1983 8308090438 ENGINEERING OF SEVEN SHROUDS IN CONTROL ELEMENT SHROUD ASSEMBLY

83299 MORRISON- WEAR OF GENERATOR 08/02/1983 8308110072 KNUDSEN, SHAFT INSULATION PARSONS PEEBLES, MATERIAL UNDER INNER GENERAL ELECTRIC RACE OF CYLINDRICAL ROLLER BEARING IN EMERGENCY DIESEL GENERATOR

83300 TRANSAMERICA DEFECT IN DSR AND DSRV 08/10/1983 8308170012 DELAVAL, STANDBY DIESEL WOODWARD GENERATOR COMPONENT GOVERNOR

83301 WOODWARD POTENTIAL OVERSPEED 08/10/1983 8308180095 GOVERNOR IN DSR AND DSRV STANDBY DIESEL GENERATORS

83302 MORRISON- SYNCHRONOUS 08/10/1983 8308190361 KNUDSEN, GENERATOR IN GENERAL ELECTRIC EMERGENCY DIESEL GENERATOR

83303 ENERGY STEEL AND SAFETY RELATED 08/11/1983 8308190415 SUPPLY, SUPPORT BEAMS IN JOHNSON CONTAINMENT BUILDING CONTROLS, INLAND STEEL

83304 DUKE POWER, PROCUREMENT OF 07/20/1983 8307290097 NELSON ELECTRIC SAFETY RELATED MOTOR CONTROL AND DISTRIBUTION CENTERS

83305 WESTINGHOUSE NONQUALIFIED 07/13/1983 8307260423 TRANSMITTERS SUPPLIED FOR CLASS IE APPLICATIONS 83306 GILBERT/COMMON DIESEL GENERATOR 07/27/1983 8308030208 WEALTH EXHAUST PIPING WOULD CREATE EXCESSIVE BACK PRESSURE

83307 GIBBS AND HILL SEISMIC CLASSIFICATION 05/23/1983 8308010285 OF CERTAIN EQUIPMENT AND INSTRUMENTATION LINES IN COMPONENT COOLING WATER SYSTEM

83308 TRANSAMERICA POTENTIAL DEFECT IN 07/20/1983 8307250335 DELAVAL HIGH PRESSURE FUEL INJECTION LINE OF DSR OR DSRV STANDBY DIESEL GENERATOR

83309 WOODWARD SPEED SETTINGS ON 06/29/1983 8307290043 GOVERNOR NAMEPLATE FOR EGB-13C ACTUATOR

83310 BRAND REX 8-INCH MANUFACTURING 07/27/1983 8308030291 SPLICE DETECTED WITHIN CABLE

83311 PENNSYLVANIA INSUFFICIENT 07/25/1983 8307280328 POWER AND LIGHT, CLEARANCE ON 250 VOLT GENERAL ELECTRIC DC CONTROL CENTERS

83312 VITRO INCORRECT OPERATION 08/19/1983 8308230457 CORPORATION, OF LOAD SHEDDING AND BECHTEL POWER SEQUENCING PANELS WITH AUTOMATIC TEST FEATURE

83313 CONSOLIDATED POTENTIAL DEFECTS IN 08/18/1983 8308260011 CONTROLS, MULTIPLE CONDUCTOR CHAMPLAIN CABLE, CABLE BECHTEL POWER

83314 TENNESSEE VALLEY FAILURE TO ESTABLISH 08/17/1983 8308260010 AUTHORITY, FIRST NODE POINT UNIVERSAL DURING ULTRASONIC TECHNICAL TESTING FOR BASELINE TESTING DATA ON RESIDUAL HEAT LABORATORIES REMOVAL AND SAFETY INJECTION SYSTEM PIPING

83315 HAYWARD-TAYLER MONEL SHAFTS 07/22/1983 8308300669 PUMP

83316 VICTOREEN, TEMPERATURE RANGE IN 08/19/1983 8308300585 MOTOROLA, 8-BIT MICROPROCESSOR BECHTEL POWER FAMILY 83317 GENERAL ELECTRIC POTENTIAL DEFECTS IN 08/24/1983 8308300784 LOW VOLTAGE POWER CIRCUIT BREAKERS

83318 BURNS AND ROE IMPROPER STARTING 08/05/1983 8309020131 RESISTORS FOR CLASS IE DC MOTORS

83319 GEORGIA POWER, UNDERVOLTAGE TRIP 09/06/1983 8309130167 WESTINGHOUSE ATTACHMENTS ON DS-416 REACTOR TRIP BREAKERS

83320 SOUTHWEST RADIOGRAPHIC RECORD 08/17/1983 8309020380 FABRICATING EVALUATION

83321 DETROIT EDISON TORQUE VALVE FOR 08/12/1983 8309020430 PACKING GLAND NUTS ON MAIN STEAM ISOLATION VALVE

83322 BASLER ELECTRIC POTENTIAL PROBLEM 08/25/1983 8309070218 WITH TRACKING RESISTOR R14

83323 SOUTH CAROLINA SWITCH WITH BROKEN 09/02/1983 8309130185 ELECTRIC AND GAS, STRANDS ON 7.2 KV GENERAL ELECTRIC MAGNE-BLAST BREAKERS

83324 HAYWARD-TAYLER HYDROSTATIC TEST ON 09/07/1983 8309130305 PUMP DISCHARGE PIPING SUBASSEMBLIES ATTACHED TO FOUR DIESEL FUEL OIL TRANSFER PUMPS

83325 GEORGIA POWER, SEISMIC TESTING 09/06/1983 8309130246 WESTINGHOUSE FAILURE OF TEMPERATURE CHANNEL TEST CARDS IN PROCESS PROTECTION SYSTEM

83326 GOULD, POTENTIAL FAILURE OF 09/02/1983 8309130232 SIEMENS-ALLIS TYPE HE-4, E 100 AMP FRAME SIZE CIRCUIT BREAKERS USED IN 480 VOLT MOTOR CONTROL CENTERS

83327 BURNS AND ROE INSUFFICIENT STANDBY 08/05/1983 8309020351 SERVICE WATER SYSTEM FLOW 83328 BIF (GENERAL MOUNTING BOLTS 09/06/1983 8309270019 SIGNAL), LOOSENED AND SPRING XOMOX RETURN CYLINDER CORPORATION, SEPARATED FROM BODY WYLE OF ACTUATOR LABORATORIES

83329 DEPARTMENT OF EXPRESSES 08/09/1983 8309060235 ENERGY APPRECIATION FOR NRC PRESENTATION OF 10CFR21 AND 10CFR50.55(E) REQUIREMENTS

83330 MISSISSIPPI POWER FAILURE OF GP SERIES 09/06/1983 8309190110 AND LIGHT, RELAYS TO SWITCH GENERAL ELECTRIC, AGASTAT RELAY

83331 MISSISSIPPI POWER IMPROPERLY ASSEMBLED 09/09/1983 8309190256 AND LIGHT, SPARE PART KITS FOR AUTOMATIC SCRAM PILOT VALVE SWITCH COMPANY SOLENOIDS

83332 NAMCO CONTROL EA180 SERIES LIMIT 09/06/1983 8309090049 SWITCHES WITH SPLINED LEVER SHAFT MAY NOT EXPAND ADEQUATELY TO SECURE OPERATING LEVER

83333 AUTOMATIC EXHAUST DIAPHRAGM 01/27/1983 8309190232 SWITCH COMPANY VALVES WITH BLEED HOLES PARTIALLY OBSTRUCTED

83334 AUTOMATIC ADVISES THAT NRC WILL 12/21/1982 8309200419 SWITCH COMPANY BE NOTIFIED BY 830131 WHETHER FURTHER ACTION IS REQUIRED REGARDING POSSIBLE DEVIATION

83335 ILLINOIS POWER, BLOWN FUSES IN 09/19/1983 8309270288 GENERAL ELECTRIC AUTOMATIC DEPRESSURIZATION SYSTEM

83336 W. J. WOOLLEY, DEFECTIVE INFLATABLE 09/19/1983 8309230487 PRESRAY, SEALS SEAL MASTER 83337 REACTOR INFORMATION TO 09/15/1983 8309220104 CONTROLS, OBVIATE ISSUANCE OF SARGENT AND INFORMATION NOTICE LUNDY, GENERAL REGARDING ELECTRIC CONSTRUCTION DEFICIENCIES

83338 BELOIT POWER POTENTIAL PROBLEM 05/20/1983 8305270625 SYSTEMS, WITH 3-PHASE RECTIFIER COLT INDUSTRIES, ASSEMBLY IN EXCITER LOUIS ALLIS NOT BEING CONNECTED IN PARALLEL

83339 CAROLINA POWER PROTECTIVE GROMMET 05/25/1983 8306010422 AND LIGHT, IN CLASS IE 480 VOLT GOULD MOTOR CONTROL CENTER

83340 CAROLINA POWER WELDING DEFICIENCIES 05/31/1983 8306090242 AND LIGHT, IN CLASS IE 6.9 KV SIEMENS-ALLIS, CIRCUIT BREAKERS EBASCO SERVICES

83341 DUQUESNE LIGHT CONTAINMENT 09/16/1983 8309290338 VENTILATION TEST NOT PERFORMED WITHIN SURVEILLANCE FREQUENCY SPECIFIED IN TECHNICAL SPECIFICATIONS

83342 GEORGIA POWER, USE OF DEFECTIVE 06/01/1983 8306100231 LIMITORQUE MATERIAL FOR PINION KEYS IN MOTOR OPERATORS

83343 UNION ELECTRIC, DEFECTIVE PLASTIC 06/01/1983 8306170279 FOXBORO MOLDING USED IN CIRCUIT BOARDS

83344 CAROLINA POWER POTENTIAL DAMAGE TO 06/01/1983 8306090191 AND LIGHT, SAFETY INJECTION PACIFIC PUMPS, CHARGING PUMP WESTINGHOUSE FOLLOWING SECONDARY SIDE HIGH ENERGY LINE RUPTURE

83345 TENNESSEE VALLEY BUTTERFLY VALVE AIR- 06/02/1983 8306090135 AUTHORITY, OPERATOR YOKE HENRY PRATT, G. H. BETTIS

83346 CAROLINA POWER SHOP WELD DEFECTS IN 06/03/1983 8306100238 AND LIGHT, CHILLED WATER VALVE ITT HAMMELL DAHL CONAFLOW Part 21 Reports for 1982 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

82001 SOUTH CAROLINA TWINAXIAL CABLES 01/14/1982 8201260070 ELECTRIC AND GAS, ROCKBESTOS

82002 SOUTH CAROLINA UNDERSIZED SOCKET 01/13/1982 8201260080 ELECTRIC AND GAS WELDS ON PIPING OF SAFETY RELATED SKID MOUNTED EQUIPMENT

82003 FLORIDA POWER CRACKING OF HYDRAULIC 01/22/1982 8202050359 CORPORATION, SNUBBER ALUMINUM POWER PIPING ADAPTOR BUSHINGS

82004 B-LINE SYSTEMS SUSPECTED DEFECTS IN 01/27/1982 8202080407 STRUT FITTINGS MANUFACTURED FROM STEEL BARS

82005 TRANSAMERICA STARTING AIR CHECK 01/27/1982 8202050079 DELAVAL VALVE OF DSRV STANDBY DIESEL GENERATOR

82006 TRANSAMERICA GUIDE TUBE SUPPORT PIN 01/28/1982 8202160521 DELAVAL FAILURES IN NONDOMESTIC POWER PLANTS

82007 UNITED ENGINEERS DESIGN DEFICIENCY OF 01/29/1982 8202050210 STRUCTURAL STEEL FRAMING FOR PLATFORMS WITHIN CONTAINMENT

82008 COOPER ENERGY, BASKET IN DIESEL 02/01/1982 8202100242 ZURN INDUSTRIES GENERATOR LUBRICATING OIL STRAINER

82009 AGASTAT RELAY PNEUMATIC TIMING 02/02/1982 8202080335 DIAPHRAGMS ON E700 SERIES TIME DELAY RELAYS

82010 TENNESSEE VALLEY ROTATION OF INBOARD 02/03/1982 8202160544 AUTHORITY, TERRY BABBIT LINED BEARING TURBINE MOUNT CAUSING PARTIAL BLOCKAGE OF OIL SUPPLY

82011 COMMONWEALTH QUALIFICATION OF SAFETY 02/09/1982 8202230613 EDISON, CROSBY RELIEF VALVE SOLENOID VALVE AND GAGE VALVES

82012 DETROIT EDISON, THREE CRACKED 5/8-INCH 02/10/1982 8202230125 PARKER HANNIFIN STAINLESS STEEL TEES 82013 PULLMAN SHEET MISINTERPRETATION OF 02/12/1982 8202230302 METAL WORKS AMERICAN WELDING SOCIETY WELDING SYMBOL

82014 DETROIT EDISON THERMAL GROWTH 02/19/1982 8203050438 CLEARANCE FOR CONTROL ROD DRIVE PENETRATIONS

82015 PUBLIC SERVICE OF MISSING RECORDS FROM 02/23/1982 8203100252 INDIANA, LAKESIDE SUPPORT STEEL DOCUMENT BRIDGE AND STEEL PACKAGES

82016 DETROIT EDISON, BURRS FASTENED TO 02/25/1982 8203100227 GENERAL ELECTRIC METAL UNDERNEATH SHOULDER ON INSIDE OF CONTROL ROD DRIVE HOUSING ASSEMBLIES

82017 ILLINOIS POWER MINIMUM SEPARATION 02/26/1982 8203100333 REQUIREMENTS FOR CERTAIN COMPONENTS OF 4160-VOLT SWITCHGEAR

82018 CINCINNATI GAS INCOMPLETE HYDRAULIC 02/25/1982 8203100384 AND ELECTRIC, ANALYSIS OF CONTROL SARGENT AND ROD DRIVE PIPING LUNDY

82019 CLEVELAND WELD DEFECTS IN POLAR 02/26/1982 8203050320 ELECTRIC CRANE BOX GIRDER FOR ILLUMINATING, CONTAINMENT NEWPORT NEWS SHIPBUILDING

82020 ILLINOIS POWER RECORDS ON SAFETY- 02/26/1982 8203100295 RELATED HANGER ATTACHMENTS TO CABLE TRAY

82021 PUBLIC SERVICE OF INCORRECT WELDS ON 03/02/1982 8203100446 INDIANA, PULLMAN SAFETY-RELATED CONSTRUCTION HEATING, VENTILATION, INDUSTRIES AND AIR CONDITIONING SUPPORTS

82022 POWER SYSTEMS, AIR START MOTORS USED 02/10/1982 8203080087 GENERAL MOTORS TO CRANK AND START MODEL 645E4 DIESELS

82023 PENNSYLVANIA GOLDFISH IN SPRAY POND 03/09/1982 8203230547 POWER AND LIGHT

82024 DETROIT EDISON NON-SEISMIC EQUIPMENT 03/10/1982 8203230147 ERECTED OVER SEISMIC PROBLEM 82025 CLEVELAND STRESS ANALYSIS FOR 03/11/1982 8203230159 ELECTRIC CONTROL ROD DRIVE ILLUMINATING, SYSTEM GENERAL ELECTRIC

82026 PUBLIC SERVICE OF PIPE AND COMPONENT 03/12/1982 8203230194 INDIANA, STEWART SUPPORT SLEEVES MECHANICAL ENTERPRISES

82027 DETROIT EDISON, SPOT WELDS AND POWER 03/12/1982 8203230308 VAN HUFFEL TUBE STRUT SUPPORT MATERIAL

82028 CONSUMERS POWER, RADIAL SHEAR 03/12/1982 8203230066 BECHTEL POWER REINFORCEMENT AT MAJOR CONTAINMENT PENETRATIONS

82029 COMMONWEALTH HEATING, VENTILATION, 03/12/1982 8203230126 EDISON, PULLMAN AND AIR CONDITIONING CONSTRUCTION SUPPORTS INDUSTRIES

82030 CONSUMERS POWER ERRONEOUS BORATED 03/15/1982 8203230599 WATER STORAGE TANK FOUNDATION DESIGN CALCULATIONS

82031 CLEVELAND DESIGN CHANGE TO PUMPS 03/18/1982 8203260254 ELECTRIC ILLUMINATING, GOULDS PUMPS

82032 ATOMIC ENERGY OF POTENTIAL DEFECT IN 02/25/1982 8203110257 CANADA LIMITED CERTAIN C-235 AND C-324 I- 125 SEALED SOURCES

82033 GENERAL ELECTRIC RESIDUAL HEAT REMOVAL 03/02/1982 8203110008 DESIGN DOCUMENTATION ERROR

82034 TRANSAMERICA DSRV OR DSR STANDBY 03/19/1982 8204210342 DELAVAL DIESEL GENERATOR SENSING LINE

82035 BROWN AND ROOT, RESIDUAL HEAT REMOVAL 03/30/1982 8204210220 BECHTEL POWER, OR SAFETY INJECTION WESTINGHOUSE SYSTEM DESIGN CONFIGURATION ALLOWS ACCUMULATION OF NONCONDENSIBLE GAS IN HEAT EXCHANGER TUBE BUNDLES 82036 NDE ENGINEERING PRESSURIZED SUBCRITICAL 04/02/1982 8204160264 EXAMINATIONS OF PRESSURE VESSEL INLET NOZZLE TO PIPE WELDS

82037 PRESRAY AIRLOCK DOOR SEALS 04/14/1982 8204200017 SHOULD NOT BE USED AFTER STARTUP WITHOUT RECERTIFICATION

82038 STONE AND POTENTIAL FAILURE OF 05/07/1982 8205120176 WEBSTER SAFETY INJECTION ACTUATION

82039 HAYWARD-TAYLER DEFECTIVE CLASS A 05/13/1982 8205190194 PUMP MONEL REPLACEMENT PUMP SHAFT FOR USE IN ASME CODE PUMP

82040 GENERAL ELECTRIC NON-SEISMIC CATEGORY 1 05/12/1982 8205190173 AIR PRESSURE SENSING LINES IN HIGH PRESSURE CORE SPRAY DIESEL GENERATOR AIR START SYSTEM

82041 GENERAL ELECTRIC HMA RELAYS WITH 04/01/1982 8204210137 CONTACT LEADS NOT FULLY INSULATED

82042 UNITED ENGINEERS DESIGN OF STRUCTURAL 04/20/1982 8204270235 STEEL FRAMING FOR PLATFORMS WITHIN CONTAINMENT

82043 TRANSAMERICA STARTING AIR CHECK 04/26/1982 8205040338 DELAVAL, VALVE OF DSRV STANDBY WILLIAM POWELL DIESEL GENERATOR

82044 CINCINNATI GAS ASME STRUCTURAL WELD 03/02/1982 8203110183 AND ELECTRIC AND WELDER QUALIFICATION

82045 CONSUMERS POWER, IN DIESEL GENERATOR 03/03/1982 8203160278 WOODWARD GOVERNOR, LOCK WASHER GOVERNOR AND NUT MISSING FROM SHUTDOWN SOLENOID; BROKEN NUT INSIDE ASSEMBLY

82046 BECHTEL POWER, POTENTIAL LOSS OF 03/03/1982 8203170427 TRANSAMERICA STARTING AIR FOR DELAVAL STANDBY DIESEL GENERATORS DURING SEISMIC EVENT 82047 US ARMY DEFECTIVE RANGE 03/11/1982 8204160519 INDICATOR ASSEMBLY CONTAINING SEALED SOURCES USED AS RADIOLUMINESCENT LIGHT SOURCE IN M224 MORTAR SYSTEM

82048 VIRGINIA ELECTRIC CATEGORY 1 SEISMIC 03/12/1982 8204020371 AND POWER, SUPPORTS CONTAINING 3/8- STEEL SERVICE INCH PLATES EXAMINED; COMPANY, HANDS-ON SEARCH OF 1/2- EDGECOMB METALS INCH MATERIAL CONDUCTED

82049 GENERAL ELECTRIC, TELEPHONE RELAYS USED 03/16/1982 8204290300 LIBERTY IN PROTECTIVE RELAYS TECHNOLOGIES

82050 CINCINNATI GAS ASME CLASS 2 FITTINGS 03/23/1982 8204080525 AND ELECTRIC, WITH HIGH STRESS STAMP H. J. KAISER, BONNEY FORGE

82051 COMMONWEALTH AUTOMATIC 03/24/1982 8204020368 EDISON, DEPRESSURIZATION CROSBY VALVE AND SYSTEM SAFETY RELIEF GAGE VALVE SOLENOIDS INSTALLED WITH QUALIFIED COLLAR OR YOKE ASSEMBLIES

82052 CLEVELAND IDENTIFICATION AND 03/25/1982 8204020347 ELECTRIC TRACEABILITY OF ILLUMINATING INSTALLED SAFETY- RELATED VALVES

82053 COMMONWEALTH MOTOR TERMINAL BLOCK 03/25/1982 8204020360 EDISON, VOLTAGE RATING IN LIMITORQUE LIMITORQUE VALVE CONTROL

82054 CINCINNATI GAS POWER SHIELD RELAY 03/29/1982 8204160317 AND ELECTRIC, FAILURES BBC BROWN BOVERI

82055 CINCINNATI GAS TYPE IAC INDUCTION DISC 03/30/1982 8204160481 AND ELECTRIC, RELAYS WITH LUBRICATED GENERAL ELECTRIC TIME DIALS

82056 VIRGINIA ELECTRIC UNQUALIFIED LATCHING 04/07/1982 8204160412 AND POWER, RELAYS FOR SOLID STATE WESTINGHOUSE PROTECTION SYSTEM 82057 CONSUMERS POWER, RODENT DAMAGE TO 04/08/1982 8204160377 BECHTEL POWER ELECTRICAL WIRING AND CABLES

82058 DETROIT EDISON, CERTIFICATION OF 04/08/1982 8204160382 GRAFOIL GRAFOIL PIPE SEALANT

82059 CONSUMERS POWER, POWER SUPPLIES FOR 04/08/1982 8204160587 BECHTEL POWER AUXILIARY FEEDWATER LEVEL CONTROL VALVES

82060 CLEVELAND SIZED WATER LEVEL 04/08/1982 8204160292 ELECTRIC TRANSMITTERS ILLUMINATING, GENERAL ELECTRIC

82061 DETROIT EDISON INADEQUATELY SIZED 04/09/1982 8204160543 BATTER CABLES ASSOCIATED WITH MOTOR OPERATED VALVES AND SWITCHGEAR

82062 PUBLIC SERVICE OF OPERATION OF 04/09/1982 8204160253 INDIANA, CENTRIFUGAL CHARGING WESTINGHOUSE PUMPS DURING HIGH ENERGY LINE RUPTURE

82063 ROCKBESTOS TWO CONDUCTOR 04/12/1982 8204200208 SHIELDED INSTRUMENTATION CABLES WITH THINNED INSULATION

82064 CINCINNATI GAS LAMINATIONS IN 260 FEET 04/15/1982 8204270304 AND ELECTRIC, OF 3x3x1/2 A-36 ANGLE IRON NORTHWESTERN FROM HEAT #66221 STEEL AND WIRE

82065 CAROLINA POWER APPARENT ISSUANCE OF 04/20/1982 8204280209 AND LIGHT CLASS II PIPING, FITTINGS, AND PRESSURE SWITCHES FOR CLASS I APPLICATIONS

82066 CLEVELAND WELDS ON GAS STRIPPER 04/22/1981 8107310302 ELECTRIC MODULE PIPING FAILED TO ILLUMINATING MEET ASME CODE

82067 DAIRY AND POWER COIL RETAINING CLIP AND 04/29/1982 8205110417 COOPERATIVE, FLUXWASHER FOUND AUTOMATIC SWITCH LOOSE INSIDE SOLENOID COMPANY HOUSING

82068 CAROLINA POWER INCORRECT DRAWINGS FOR 04/29/1982 8205180590 AND LIGHT, REACTOR PRESSURE COMBUSTION VESSEL ENGINEERING 82069 CAROLINA POWER LEAK OR BREAK OUTSIDE 04/30/1982 8205180291 AND LIGHT, PIPE TUNNEL ON UNITED ENGINEERS CONNECTIONS TO MAIN FEEDWATER LINES NOT DETECTED OR TERMINATED BY EXISTING SYSTEM

82070 PUBLIC SERVICE OF UNDERRATED TERMINAL 05/07/1982 8205180498 INDIANA, BLOCK INSTALLED IN LIMITORQUE LIMITORQUE VALVE MOTOR OPERATORS

82071 COPOLYMER APPLIES FOR EXEMPTION 05/19/1982 8205260083 FROM THE REQUIRMENTS OF TITLE 10

82072 AUTOMATIC SWITCH CERTAIN METAL SEATED 06/04/1982 8206100277 COMPANY VALVES WITH SEAT LEAKAGE

82073 BROWN AND ROOT QUALIFICATION OF FAN 06/11/1982 8206210113 MOTOR, CRANE DESIGN, PIPING OVERSTRESS, AND HEATING, VENTILATION, AND AIR CONDITIONING DESIGN

82074 AMERICAN BACK PRESSURE STEAM 06/17/1982 8206230116 WARMING AND ISOLATION DAMPERS VENTILATING, BECHTEL POWER

82075 TRANSAMERICA POTENTIAL DEFECT IN 06/23/1982 8206300192 DELAVAL, COUPLINGS DRIVE KOPPERS ELEMENT OF DSRV OR DSR STANDBY DIESEL GENERATOR

82076 COMBUSTION BURNABLE BORON 06/23/1982 8207010407 ENGINEERING, PELLETS IN FUEL NOT BORIDE PRODUCTS PROPERLY GENERATED

82077 SACRAMENTO DEFECTIVE CABLE CODE 05/10/1982 8207130312 MUNICIPAL UTILITY DISTRICT, BRAND REX

82078 POWER CONVERSION POTENTIAL DEFECT IN 05/20/1982 8207130420 PRODUCTS CERTAIN MODEL 3S-130-20U BATTERY CHARGERS, INVOLVING 200 AMPERE FUSES 82079 TRANSAMERICA REACTOR COOLING SYSTEM 04/21/1982 8207130546 DELAVAL WIDE RANGE PRESSURE MEASUREMENT INSTRUMENT CHANNELS

82080 UNITED ENGINEERS SLIPPAGE OF RACEWAY 06/02/1982 8207130576 SUPPORT BOLTED STRUT FITTINGS

82081 NORTHEAST TWO RADIOACTIVE GAS 05/13/1982 8205180335 NUCLEAR ENERGY, MONITORS KAMAN INSTRUMENTATION

82082 CONTROL DATA ERROR CONDITION 06/15/1982 8207130394 CORPORATION DETECTED IN COMPUTER PROGRAM PIPERUP V.1.3

82083 REACTOR CONTROLS CONTROL ROD DRIVE 10/30/1981 8207290239 HYDRAULIC SYSTEM INSERT OR WITHDRAWAL PIPING WATER HAMMER

82084 GENERAL ELECTRIC, INABILITY OF 05/10/1982 8205180528 CROSBY VALVE AND SAFETY/RELIEF VALVE GAGE SOLENOIDS TO ACTUATE WITH MINIMUM DC VOLTAGE

82085 G. H. BETTIS CRACKED KEYWAY SLOT IN 06/15/1982 8208110177 T-3 YOKE

82086 CONTROL ATMOSPHERIC DUMP 06/28/1982 8207070475 COMPONENTS, VALVES FAILURE TO CLOSE BECHTEL POWER ON LOSS OF AIR SUPPLY

82087 SOUTHERN SUMMARIZES 02/27/1981 8205280305 CALIFORNIA EDISON RADIOACTIVE RELEASES FROM THE PLANT

82088 SACRAMENTO RADIATION EXPOSURE, 03/04/1982 8205280160 MUNICIPAL UTILITY ENVIRONMENTAL DISTRICT PROTECTION, EFFLUENT, AND WASTE DISPOSAL REPORT

82089 SOUTH CAROLINA STARTING TIME FOR DIESEL 05/03/1982 8205210412 ELECTRIC AND GAS, GENERATOR COLT INDUSTRIES, FAIRBANKS MORSE

82090 DETROIT EDISON IRREGULARITIES IN 05/10/1982 8206040422 CONTROL ROD DRIVE LINE HOUSING ASSEMBLIES 82091 ILLINOIS POWER, DESIGN DEFECT INTERRUPT 05/12/1982 8205240394 EBERLINE STRUCTURE INSTRUMENT MICROCOMPUTER PRINTED CIRCUIT BOARDS

82092 ILLINOIS POWER, LOAD DRIVER CONNECTION 05/12/1982 8205240270 GENERAL ELECTRIC PLUGS

82093 CINCINNATI GAS SEISMIC QUALIFICATION OF 05/14/1982 8205280468 AND ELECTRIC, ESSENTIAL DAMPER AMERICAN ACTUATORS WARMING AND VENTILATING

82094 CINCINNATI GAS SMALL BORE PIPING (2,400 05/19/1982 8205280306 AND ELECTRIC, FEET) INDETERMINATE LELAND TUBE, HEAT TREATMENT MUTUAL MANUFACTURING SUPPLY

82095 CINCINNATI GAS LACK OF QUALIFICATION 05/20/1982 8206040125 AND ELECTRIC, OF WELDERS PER ASME H. J. KAISER SECTION IX; DISCREPANCIES IN INTERPRETATION OF RADIOGRAPHS

82096 DETROIT EDISON, OVERSTRESSING OF PIPE 05/21/1982 8206040141 POWER PIPING SUPPORT BEAM COMPANY ATTACHMENTS WHERE STRUTS ARE SUBJECT TO BENDING

82097 DETROIT EDISON, THERMAL GROWTH 05/21/1982 8206040277 REACTOR CONTROLS CLEARANCE FOR CONTROL ROD DRIVELINE PENETRATIONS BETWEEN BIOLOGICAL SHIELD AND PRIMARY CONTAINMENT

82098 POWER SYSTEMS 3/4-INCH CHECK VALVE 05/21/1982 8206070615 UNABLE TO WITHSTAND PULSATING AIR FLOW

82099 DETROIT EDISON, DEFECTS IN RADIATION 05/21/1982 8206150333 EBERLINE MONITORING EQUIPMENT INSTRUMENT

82100 DETROIT EDISON RUSTING OF THREADS IN 05/10/1982 8206150259 REACTOR VESSEL STUD HOLES 82101 ILLINOIS POWER, FAN HOUSINGS 06/03/1982 8206150150 BUFFALO FORGE VULNERABLE TO MISSILE PENETRATION

82102 COLT INDUSTRIES, OVERCOOLING OF CERTAIN 05/25/1982 8207220391 ROBERTSHAW THERMOSTATIC VALVES CONTROLS

82103 CINCINNATI GAS INDETERMINATE WELDER 05/27/1982 8206170187 AND ELECTRIC, QUALIFICAT IONS; H. J. KAISER DISCREPANCIES REGARDING USE OF LIQUID PAPER

82104 CINCINNATI GAS INDETERMINATE WELDER 06/03/1982 8206170132 AND ELECTRIC, QUALIFICAT IONS; H. J. KAISER DISCREPANCIES REGARDING WELD AND RADIOGRAPHICS QUALITY

82105 CINCINNATI GAS POTENTIAL SET SCREW 06/04/1982 8206170279 AND ELECTRIC, LOOSENING IN VALVES ANCHOR/DARLING WITH ANTIROTATIONAL DEVICES

82106 CINCINNATI GAS DEFECTS IN HEATING, 06/04/1982 8206170373 AND ELECTRIC VENTILATION, AND AIR CONDITIONING TURNING VANES

82107 CONSUMERS POWER, UNDERRATED TERMINAL 06/04/1982 8206100284 LIMITORQUE STRIPS ON VALVE OPERATORS

82108 ZACK COMPANY, DISCREPANCY IN CLOSURE 06/09/1982 8206170285 AMERICAN OF DAMPERS 18 INCHES WARMING AND WIDE AND NARROWER VENTILATING

82109 CLEVELAND INCOMPLETE FILL IN 06/14/1982 8206240418 ELECTRIC BIOLOGICAL SHIELD WALL ILLUMINATING CONCRETE

82110 HENRY PRATT, EXCESSIVE VIBRATION IN 06/15/1982 8206210557 G. H. BETTIS 24-INCH BUTTERFLY VALVE PNEUMATIC ACTUATOR CAUSED BY CRACKED YOKES 82111 MCJUNKIN MATERIAL STAMPED WITH 06/16/1982 8206230215 CORPORATION, NON-LOW STRESS STAMPS FLOWLINE IN VIOLATION OF CORPORATION PURCHASE ORDER; STAMPING DONE PRIOR TO SOLUTION HEAT TREATMENT; HEAT TREATMENT AFTER MARKING WOULD MINIMIZE ANY LOCAL STRESSES

82112 CINCINNATI GAS IMPROPER INSTALLATION 06/16/1982 8207130294 AND ELECTRIC OF AS-BUILT WELD CONNECTIONS OF TWO HORIZONTAL SHEET PILING WALERS TO EMBEDDED PLATES ON SERVICE WATER PUMP STRUCTURE

82113 DETROIT EDISON FAILURE OF EXPANSION 06/19/1982 8207130296 JOINT IN CORE SPRAY PUMP SUCTION PIPING

82114 CINCINNATI GAS CABLE TRAY HANGER 06/25/1982 8207130324 AND ELECTRIC, INSPECTOR DID NOT H. J. KAISER PROPERLY ASSESS FIELD WELDS

82115 COLT INDUSTRIES, DEFECTS IN HEATING, 06/25/1982 8207130082 AMERICAN VENTILATION, AND AIR WARMING AND CONDITIONING DAMPER VENTILATING, MCC ACTUATORS POWERS

82116 COLT INDUSTRIES, POSSIBLE THERMOSTATIC 06/28/1982 8207070356 ROBERTSHAW VALVE MALFUNCTION, FAIL CONTROLS SAFE TO FULL COOLING POSITION

82117 CLEVELAND STANDBY DIESEL 06/28/1982 8207130225 ELECTRIC GENERATOR SYSTEM ILLUMINATING, CAPSCREWS OF IMPROPER TRANSAMERICA LENGTH DELAVAL

82118 CONSUMERS POWER SAFE SHUTDOWN BORON 06/30/1982 8207130087 CAPABILITY ASSUMING MOST RESTRICTIVE CORE CONDITION 82119 CLEVELAND GRADES OF STEEL ELBOWS 06/30/1982 8207130320 ELECTRIC MIXED UP ILLUMINATING, LADISH COMPANY, PULLMAN POWER PRODUCTS

82120 HOUSTON LIGHTING DEFICIENCIES LEFT ON 06/30/1982 8207070138 AND POWER, CHANGE OF ARCHITECT BECHTEL POWER ENGINEERING FIRM

82121 PUBLIC SERVICE OF MISSING RECORDS FROM 07/02/1982 8207130322 INDIANA, NUCLEAR STEAM SYSTEM LAKESIDE BRIDGE SUPPLIER SUPPORT STEEL AND STEEL DOCUMENT PACKAGES

82122 CINCINNATI GAS DEFECTS IN HEATING, 07/02/1982 8207130502 AND ELECTRIC, VENTILATION, AND AIR SARGENT AND CONDITIONING TURNING LUNDY VANES

82123 CONSUMERS POWER, INSTALLATION OF 07/02/1982 8207130207 BABCOCK AND NONSEISMIC TRANSMITTER WILCOX MOUNTING BRACKETS ON REACTOR COOLANT PUMP

82124 CINCINNATI GAS POTENTIAL LOOSENING OF 07/08/1982 8207190161 AND ELECTRIC, SET SCREW ON ANCHOR/DARLING ANTIROTATION DEVICES ON MOTOR OPERATOR VALVES

82125 COMMONWEALTH FUSE LINK ASSEMBLY ON 07/08/1982 8207190094 EDISON, SAFETY RELATED FIRE ZACK COMPANY DAMPERS

82126 PUBLIC SERVICE OF OUT OF TOLERANCE EDGE 07/12/1982 8207200303 INDIANA DISTANCE, SPACING, SIZE OF BOLT HOLES AND EXCESS WELD UNDERCUT ON STRUCTURAL STEEL

82127 LONE STAR SCREW MATERIAL TEST REPORTS 07/15/1982 8207200263 FOR SAFETY RELATED GALVANIZING

82128 GENERAL ELECTRIC, TEST PROCEDURE AND 07/13/1982 8207210199 CROSBY VALVE AND TYPICAL FIELD GAGE DISPOSITION INSTRUCTIONS

82129 GENERAL ELECTRIC LOW VOLTAGE POWER 06/15/1982 8206230043 CIRCUIT BREAKERS FAILED TO CLOSE UPON DEMAND 82130 GENERAL ELECTRIC INCORRECT WIPE SETTING 07/28/1982 8209140267 OF NORMALLY CLOSED CONTACTS ON HFA RELAYS

82131 BURNS AND ROE REMOTE SHUTDOWN PANEL 08/23/1982 8209010016 NOT MEETING DESIGN CRITERIA TO NEGATE SAFETY FUNCTION

82132 BRAND REX ENVIRONMENTALLY 08/12/1982 8209080277 AFFECTED CABLE JACKET MATERIAL

82133 BRAND REX SPLITS ON CABLE JACKET 08/12/1982 8209080079

82134 POWER CONVERSION DEFECTIVE BATTERY 09/02/1982 8209130188 PRODUCTS CHARGERS, WITH SERIAL NUMBERS 11578-101 AND 11578-102, INVOLVING 200 AMPERE FUSES

82135 BURNS AND ROE WHITE INDICATING LIGHT 09/02/1982 8209220323 PROVIDES SEAL FOR ANTIPUMP RELAY SAFETY RELATED BREAKER CLOSE CIRCUIT

82136 UNION ELECTRIC, DEFECTIVE 09/14/1982 8209240401 FOXBORO POTENTIOMETERS

82137 CAROLINA POWER FAULTY PIPE SUPPORT SHOP 09/13/1982 8210180193 AND LIGHT, WELDS BERGEN-PATERSON PIPE SUPPORT, EBASCO SERVICES

82138 CAROLINA POWER FIELD WELDS ON SEISMIC 09/13/1982 8210180141 AND LIGHT PIPE HANGERS PREVIOUSLY ACCEPTED BY C WELD INSPECTOR

82139 TRANSAMERICA POTENTIAL DEFECT IN 07/28/1982 8208100020 DELAVAL, STARTING AIR CHECK WILLIAM POWELL VALVE OF DSRV STANDBY DIESEL GENERATOR

82140 UNITED ENGINEERS POTENTIAL DEFECT IN 08/13/1982 8208250190 CONTAINMENT BUILDING STRUCTURAL STEEL FRAMING 82141 BABCOCK AND CORRODIBLE CARBON 07/30/1982 8208090100 WILCOX, STEEL LOCKPINS IN 10-INCH WKM VALVE VALVES USED FOR HEAT REMOVAL OR LOW PRESSURE INJECTION COOLER OUTLET

82142 TRANSAMERICA SHEARED PINION KEYS IN 08/06/1982 8208200051 DELAVAL, LIMITORQUE MOTOR LIMITORQUE OPERATORS

82143 AMERICAN MODEL 8700 BACK 08/02/1982 8208060202 WARMING AND PRESSURE STEAM VENTILATING, ISOLATION DAMPERS BECHTEL POWER

82144 GENERAL ELECTRIC HIGH PRESSURE CORE 08/09/1982 8208260213 SPRAY DIESEL GENERATOR AIR START SYSTEM

82145 COOPER ENERGY PISTON DEFECT IN 09/30/1982 8210120236 SERVICES EMERGENCY DIESEL ENGINE

82146 COMMONWEALTH PROVIDING INFORMATION 11/20/1981 820909.0235 EDISON ON BOILING WATER REACTOR FEEDWATER NOZZLE CRACKING

82147 ZACK COMPANY POSSIBLE DISCREPANCY 08/02/1982 8208160248 BETWEEN WELDER OF RECORD AND WELDER COMPLETING WELDS

82148 CINCINNATI GAS GATE VALVES MIGHT 08/10/1982 8208230110 AND ELECTRIC, MALFUNCTION WHEN ANCHOR/DARLING INSTALLED IN VERTICAL PIPLINE

82149 PUBLIC SERVICE OF SPECIFICATION OR DESIGN 08/16/1982 8208240283 INDIANA CHANGES MAY NOT BE INCORPORATED IN AS- BUILT CONFIGURATION OF SAFETY RELATED EQUIPMENT OR STRUCTURES

82150 BECHTEL POWER EQUIPMENT COOLED BY 08/17/1982 8208240268 UNQUALIFIED HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 82151 SOUTH CAROLINA INCORRECT OPERATING 08/17/1982 8209300225 ELECTRIC AND GAS, CHARACTERISTICS FOR POWER OPERATED RELIEF VALVES

82152 DETROIT EDISON, MODEL 510 DU TRIP SET 08/18/1982 8208300080 ROSEMOUNT POINT; POTENTIOMETER WINDINGS OXIDIZED DUE TO INADEQUATE STORAGE ENVIRONMENT

82153 COMMONWEALTH INSTALLED 30-INCH 08/19/1982 8208310040 EDISON VACUUM BREAKER VALVES MAY NOT MEET ASME ALLOWABLE STRESSES

82154 PUBLIC SERVICE OF CONDUIT AND CABLE TRAY 08/20/1982 8208300218 INDIANA, HANGER INSPECTION J. V. DEFICIENCIES COMMONWEALTH-LO RD

82155 SOUTH CAROLINA ELASTOMERS IN SOLENOID 08/31/1982 8209080454 ELECTRIC AND GAS, VALVES GILBERT/COMMONW EALTH

82156 POWER SYSTEMS, POTENTIAL FOR AMBIENT 09/01/1982 8209090056 GENERAL MOTORS TEMPERATURE TO EXCEED MAXIMUM DESIGN TEMPERATURE OF MODEL 645E4 DIESEL ENGINE

82157 SOUTH CAROLINA POTENTIAL 09/03/1982 8209090053 ELECTRIC AND GAS, UNDETECTABLE FAILURE WESTINGHOUSE IN ONLINE TESTING CIRCUITS OF SOLID STATE PROTECTION SYSTEM

82158 PUBLIC SERVICE OF CONTRARY TO PROCEDURE, 09/10/1982 8209210179 INDIANA DISPOSITION OF NONCONFORMANCE REPORT WITHOUT DESIGN SUBCONTRACTOR REVIEW

82159 FLORIDA POWER CONTAMINANTS IN 09/10/1982 8209240285 CORPORATION, SNUBBER HYDRAULIC POWER PIPING FLUID COMPANY, GILBERT/COMMONW EALTH 82160 PACIFIC SCIENTIFIC MECHANICAL SHOCK 09/13/1982 8209280268 ARRESTORS REMOVED FOR RETESTING AND FOUND TO HAVE BROKEN INTERNAL PARTS

82161 ZACK COMPANY IDENTIFICATION 09/14/1982 8209210083 DISCREPANCIES CONCERNING TRAVELERS

82162 SOUTH CAROLINA POTENTIAL 09/15/1982 8209210285 ELECTRIC AND GAS MISAPPLICATION OF JET IMPINGEMENT CRITERIA FOR PIPING ANALYSIS

82163 COLT INDUSTRIES, THERMOSTATIC VALVE 09/17/1982 8209240033 ROBERTSHAW MALFUNCTION FAIL SAFE CONTROLS TO FULL COOLING POSITION

82164 CLEVELAND CONTAINMENT VESSEL 09/30/1982 8210130364 ELECTRIC SHELL PLATE WELD ILLUMINATING, RADIOGRAPHS HARTFORD STEAM BOILER AND INSPECTION

82165 BABCOCK AND SAFETY VALVES COULD 10/15/1982 8210250132 WILCOX, CHATTER, REDUCING DRESSER INDUSTRIES CAPABILITY TO RELIEVE PRESSURE

82166 TRANSAMERICA GOVERNOR DRIVE 07/13/1982 8207300246 DELAVAL COUPLING OF DSR AND DSRV DIESEL GENERATORS

82167 ITT BARTON DEFECTIVE MODEL 763 AND 10/29/1982 8211160305 INSTRUMENTS 764 ELECTRONIC TRANSMITTERS RESULT IN THERMAL NON- REPEATABILITY

82168 BURNS AND ROE POTENTIAL DAMAGE TO 10/07/1982 8211020467 ECCS PUMP DISCHARGE PRESSURE SWITCHES DUE TO WATER HAMMER

82169 TRANSAMERICA POTENTIAL DEFECT IN DSR 10/28/1982 8211160262 DELAVAL OR DSRV STANDBY DIESEL GENERATOR ENGINE PISTON SKIRT CASTING

82170 UNITED ENGINEERS POTENTIAL DEFECT IN 10/29/1982 8211160253 STRUCTURAL STEEL FRAMING OF CONTAINMENT 82171 POWER SYSTEMS, DEFECTS IN TARGET ROCK 11/08/1982 8211160249 TARGET ROCK, SOLENOID ACTUATED COMBUSTION VALVES ENGINEERING

82172 HAYWARD-TAYLER MONEL REPLACEMENT 10/19/1982 8211040116 PUMP SHAFTS

82173 BURNS AND ROE, DEPENDENCE OF REMOTE 10/05/1982 821102.0351 GENERAL ELECTRIC SHUTDOWN PANEL ON CONTROL ROOM

82174 CONVAL POTENTIAL GALLING 10/11/1982 821029.0267 BETWEEN STEM AND BONNET OF 1.25-INCH AND LARGER VALVES SUPPLIED FROM FEBRUARY 1981 TO AUGUST 1982

82175 ILLINOIS POWER, BREAKDOWN IN QUALITY 10/19/1982 8210280160 BALDWIN ASSURANCE PROGRAM ASSOCIATES

82176 UNIVERSITY CHANGES IN ADLPIPE 11/05/1982 8212010085 COMPUTING, PROGRAM DIS/ADLPIPE

82177 CAROLINA POWER DEFECTIVE WELDS ON 480 11/12/1982 8211220342 AND LIGHT, VOLT SWITCHGEAR BBC BROWN BOVERI

82178 CAROLINA POWER DEFECTIVE WELDS ON 6.9 10/29/1982 8211080259 AND LIGHT, KV SWITCHGEAR SIEMENS-ALLIS

82179 CAROLINA POWER DEFECTIVE WELDING ON 11/12/1982 8211220228 AND LIGHT, MAIN CONTROL BOARD WESTINGHOUSE

82180 NUCLEAR MALFUNCTION OF SAFETY- 11/05/1982 8212010002 REGULATORY RELATED VALVES COMMISSION, MASONEILAN INCORPORATED

82181 UNITED ENGINEERS PIPE STRESS AND SUPPORT 10/21/1982 8212010224 LOADS EXCEEDING ALLOWABLE LIMITS

82182 BURNS AND ROE MAIN STEAM ISOLATION 11/09/1982 8211230047 VALVE LEAKAGE MAY EXIST AFTER LOSS OF COOLANT ACCIDENT 82183 WESTINGHOUSE VERIFICATION OF GAP 11/12/1982 8212010154 DISTANCES BETWEEN BOTTOM OF GUIDE TUBE AND UPPER CORE PLATE IN FAILED GUIDE TUBE SUPPORT PINS

82184 AMETEK LOOSENING OF SETSCREWS 11/03/1982 8211120470 IN MAIN STEAM CHECK VALVES

82185 MASONEILAN MALFUNCTION OF SAFETY 10/28/1982 8211290363 RELATED NUCLEAR VALVE

82186 IMPERVITRAN FAILURE OF SAFETY RELIEF 11/03/1982 8211290304 VALVES TO OPEN

82187 PAXTON AND MATERIAL THAT MAY NOT 11/08/1982 8301180123 VIERLING STEEL BE IN COMPLIANCE WITH 10 CFR PART 50, APPENDIX B, SECTION VIII REQUIREMENTS

82188 GENERAL ELECTRIC ERROR ON FOUR LOCAL 11/18/1982 8211290064 INSTRUMENT PANEL PIPING DIAGRAMS OF REACTOR PRESSURE VESSEL INSTRUMENT PIPING

82189 ARIZONA PUBLIC POTENTIAL MINIMUM 11/19/1982 8212060082 SERVICE, WALL THICKNESS OF 24- PULLMAN INCH PIPE SPOOLS CONSTRUCTION INDUSTRIES, BECHTEL POWER

82190 UNITED ENGINEERS DISCREPANCIES BETWEEN 11/30/1982 8212070295 PIPE SUPPORT DETAILS AND ANALYSIS OF RECORD FOR SNUBBER ORIENTATION

82191 WALDINGER, INSTALLATION AND 12/03/1982 8301030149 HONEYWELL DOCUMENTATION IRREGULARITIES AND DELIBERATE DAMAGE TO INSTRUMENTATION AND CONTROLS

82192 COLT INDUSTRIES, POSSIBLE THERMOSTATIC 12/10/1982 8212210341 ROBERTSHAW VALVE MALFUNCTION FAIL CONTROLS SAFE TO FULL COOLING POSITION 82193 ROCKWELL ALLEGATIONS 12/17/1982 8212280362 INTERNATIONAL CONCERNING MAIN STEAM ISOLATION VALVES

82194 STONE AND MECHANICAL SHOCK 12/10/1982 8302040218 WEBSTER, SUPPRESSORS WITH PACIFIC SCIENTIFIC, DAMAGED INTERNALS WYLE LABORATORIES

82195 BROWN AND BOVERI, PROBLEM WITH LOW 12/10/1982 8212140330 SPRAGUE ELECTRIC VOLTGE CIRCUIT BREAKER SOLID STATE TRIP DEVICES

82196 NELSON ELECTRIC STAMPED TUBING SLEEVE 12/15/1982 8302040288 USED TO HOUSE HOT-COLD ELECTRICAL SPLICES WITH HIGH RESIDUAL STRESS

82197 ROCKWELL POST-LOSS OF COOLANT 12/17/1982 8302030495 INTERNATIONAL ACCIDENT HYDROGEN RECOMBINER IS LIKELY TO MALFUNCTION FOLLOWING EXPOSURE TO ELEVATED TEMPERATURE, HIGH HUMIDITY ENVIRONMENT

82198 BROWN AND BOVERI DEFICIENCY IN CLASS IE 12/22/1982 8302040164 LOW VOLTAGE SWITCHGEAR Part 21 Reports for 1981 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

81001 MISSISSIPPI POWER STANDBY SERVICE WATER 01/06/1981 8101270088 AND LIGHT, BASIN FANS PILLOW BLOCK CERAMIC COOLING BEARINGS TOWER

81002 TENNESSEE VALLEY SURFACE CRACKS IN STEAM 01/08/1981 8101270245 AUTHORITY, GENERATOR WESTINGHOUSE

81003 BABCOCK AND MAKE UP FLOW CONTROL 01/09/1981 8101230730 WILCOX, CONTROL VALVES WILL NOT SUPPLY 2 COMPONENTS GPM FLOW

81004 MISSISSIPPI POWER QUALIFIED 01/09/1981 8101270104 AND LIGHT, INSTRUMENTATION IN GENERAL ELECTRIC SAFETY RELATED SYSTEMS

81005 TENNESSEE VALLEY IMPROPER INSTALLATION 01/12/1981 8101230296 AUTHORITY, OF COMPRESSION - TYPE GENERAL ELECTRIC TERMINALS ON SINGLE PHASE STATIC INVERTERS

81006 TENNESSEE VALLEY SURFACE CRACK 01/12/1981 8101230311 AUTHORITY, APPROXIMATELY 2" LONG ATWOOD AND ON DECAY HEAT REMOVAL MORRILL VALVE

81007 BABCOCK AND LUBRICATING OIL COOLERS 01/13/1981 8108110649 WILCOX, PIPING CONFIGURATION BINGHAM-WILLAME TTE

81008 TENNESSEE VALLEY DEFECTS IN ROSEMONT TRIP 01/15/1981 8102250523 AUTHORITY, 1 CALIBRATION UNITS AND GENERAL ELECTRIC PRESSURE TRANSMITTERS

81009 TENNESSEE VALLEY INCORRECT SPRING IN 01/16/1981 8103040768 AUTHORITY, ACTUATOR VALTEK

81010 MISSISSIPPI POWER INCORRECT INSTALLATION 01/20/1981 8102250054 AND LIGHT, OF BACKSHELLS ON GENERAL ELECTRIC CONNECTORS

81011 TENNESSEE VALLEY LAMBDA POWER MODULE 01/19/1981 8102140436 AUTHORITY, FAILURES DUE TO SOLVENT BABCOCK AND WILCOX

81012 TENNESSEE VALLEY HIGH DENSITY SPENT FUEL 01/21/1981 8103030809 AUTHORITY, RACKS WACHTER 81013 TENNESSEE VALLEY FAULTY ANALYSIS 01/22/1981 8102200297 AUTHORITY, PMB SYSTEMS

81014 GENERAL ELECTRIC DEFECT IN THIN WALL IN 01/23/1981 8102200332 ELBOW IN REACTOR PRESSURE VESSEL BOTTOM

81015 TENNESSEE VALLEY STANDBY GAS TREATMENT 01/09/1981 8102200342 AUTHORITY SYSTEM DESIGN DEFICIENCY

81016 MISSISSIPPI POWER FAILURE OF TACK WELD ON 01/23/1981 8102250087 AND LIGHT, PACIFIC SAFETY-RELATED AIR PRODUCTS AUTOMATIC AIR DAMPER

81017 ROTORK CONTROLS, APPARENT WIRE 01/27/1981 8102250645 ROCKBESTOS INSULATION FAILURE

81018 TENNESSEE VALLEY GE MAGNE-BLAST, MODEL 01/29/1981 8102180273 AUTHORITY, AM-7.2-500-6HB CIRCUIT GENERAL ELECTRIC BREAKERS IMPULSE LEVEL

81019 MISSISSIPPI POWER TRANSAMERICA DELAVAL 01/29/1981 8102180261 AND LIGHT, TURBOCHARGER THRUST ELLIOT BEARINGS LUBRICATION

81020 TENNESSEE VALLEY U. S. STEEL PIPE WITH 01/30/1981 8102250658 AUTHORITY, LINEAR INDICATION GUYON ALLOYS

81021 TENNESSEE VALLEY HIGH DENSITY FUEL RACKS 01/30/1981 8102180409 AUTHORITY, WACHTER

81022 TENNESSEE VALLEY SOLID STATE AC VOLTAGE 02/02/1981 8102130095 AUTHORITY, RELAYS BROWN BOVERI

81023 ROTORK CONTROLS, APPARENT INSULATION 01/30/1981 8102270563 ROCKBESTOS FAILURE OF FIREWALL 3 CONTROL CABLE

81024 TENNESSEE VALLEY STRESS CORROSION 02/04/1981 8102250541 AUTHORITY, CRACKING IN TUBING ON WESTINGHOUSE REACTOR COOLANT PUMP OIL COOLERS

81025 TENNESSEE VALLEY EXCESSIVE VIBRATIONS OF 02/04/1981 8102250555 AUTHORITY, WEIR ESSENTIAL RAW COOLING PUMPS WATER PUMP MOTOR

81026 TENNESSEE VALLEY DEFICIENT WELDS ON GAS 02/05/1981 8102260485 AUTHORITY, STRIPPER MODULE COMBUSTION ENGINEERING 81027 TENNESSEE VALLEY POSSIBLE INADVERTENT 02/06/1981 8103030778 AUTHORITY, BORON DILUTION WESTINGHOUSE

81028 UNION ELECTRIC, FAILURES OF CERTAIN 02/12/1981 8103100128 GENERAL ELECTRIC LEXAN COIL SPOOLS SUPPLIED WITH HFA TYPE RELAYS

81029 TENNESSEE VALLEY REACTOR PROTECTION 02/12/1981 8103100281 AUTHORITY, SOLID SYSTEM PANEL DESIGN STATE CONTROLS DEFICIENCIES

81030 TENNESSEE VALLEY LIMIT SWITCH ACTUATOR 02/19/1981 8103050909 AUTHORITY, MALFUNCTION FOR WESTINGHOUSE MASONEILAN AIR- OPERATED VALVES

81031 MISSISSIPPI POWER CONTACT AND INDICATION 02/19/1981 8103050891 AND LIGHT, MALFUNCTIONS OF GENERAL ELECTRIC ELECTROSWITCHES, SERIES 20

81032 MISSISSIPPI POWER DESIGN OF MOUNTING 03/02/1981 8103130048 AND LIGHT, STRAPS ON HEATING, TUTTLE-BAILY VENTILATION, AND AIR CONDITIONING AIR DIFFUSERS

81033 TENNESSEE VALLEY REACTOR COOLING SYSTEM 02/27/1981 8108210379 AUTHORITY, GREASE RELIEF PIPING BABCOCK AND WILCOX

81034 TENNESSEE VALLEY STANDBY GAS TREATMENT 03/02/1981 8103130009 AUTHORITY, SYSTEM CHARCOAL GENERAL ELECTRIC ADSORBER

81035 UNION ELECTRIC, LOOSE BUSHINGS IN STRUTS 03/02/1981 8103130040 BERGEN-PATERSON

81036 UNION ELECTRIC, TIMETABLE FOR CALLAWAY 03/02/1981 8103120175 COMSIP MAIN CONTROL BOARD WELDING

81037 TENNESSEE VALLEY EXCESSIVE PRESSURE 02/27/1981 8103120182 AUTHORITY, DROPS ACROSS THE KINNEY ESSENTIAL RAW COOLING WATER STRAINERS

81038 VIRGINIA ELECTRIC STEAM GENERATOR FEET 03/11/1981 8103231098 AND POWER BOLT HOLES

81039 MISSISSIPPI POWER LOOSE THREADS ON PIPE 03/02/1981 8103240021 AND LIGHT, HANGERS ITT GRINNELL 81040 MISSISSIPPI POWER UPDATE ON NRC DEVIATION 03/03/1981 8103240037 AND LIGHT ITEM 416, 417/80-25-02

81041 SOUTH CAROLINA FOUR 4-INCH GATE VALVES 03/12/1981 8103170569 ELECTRIC AND GAS, WESTINGHOUSE

81042 SOUTH CAROLINA PINCHED WIRES IN A 03/10/1981 8103170451 ELECTRIC AND GAS, SAFETY RELATED MOTOR SQUARE D CONTROL CENTER

81043 SOUTH CAROLINA MISSING AIR BAFFLE IN 03/10/1981 8103170578 ELECTRIC AND GAS, EMERGENCY FEEDWATER GENERAL ELECTRIC PUMP MOTOR

81044 SOUTH CAROLINA REACTOR COOLANT PUMP 03/10/1981 8103170526 ELECTRIC AND GAS, UNDER VOLTAGE UNDER GENERAL ELECTRIC FREQUENCY PANEL

81045 PENNSYLVANIA EXCESSIVE WEAR AT THE 03/11/1981 8103231091 POWER AND LIGHT, HINGE ARM DISC STUD MARK CONTROLS

81046 MISSISSIPPI POWER STRUCTURAL INADEQUACY 03/12/1981 8104010576 AND LIGHT, OF AIR EXTRACTORS USED TUTTLE-BAILY IN VENTILATION SYSTEMS

81047 MISSISSIPPI POWER SHAFT FAILURES ON 03/13/1981 8104010011 AND LIGHT, HYDROGEN GAS ANALYZER COMSIP PUMP

81048 MISSISSIPPI POWER INSTALLATION OF 03/13/1981 8104010674 AND LIGHT STRANDED WIRE DOCUMENTATION

81049 SOUTH CAROLINA 35 BOLTS RECEIVED 03/16/1981 8103190643 ELECTRIC AND GAS, IMPROPER HEAT SOUTHERN BOLT TREATMENT AND FASTENER

81050 TENNESSEE VALLEY ITT ACTUATORS 03/17/1981 8103300163 AUTHORITY, MANUFACTURED FROM VALTEK INCORRECT MATERIAL

81051 TENNESSEE VALLEY UPPER HEAD INJECTION 03/18/1981 8103300158 AUTHORITY ISOLATION VALVE ACCUMULATOR WEIGHING SYSTEM

81052 MISSISSIPPI POWER DESIGN DRAWING 03/16/1981 8104010567 AND LIGHT, VERIFICATION REACTOR CONTROLS 81053 TENNESSEE VALLEY GEARED LIMIT SWITCH 03/25/1981 8104090522 AUTHORITY COVERS MELTING IN ELECTRODYNE MOTOR- OPERATED VALVES

81054 TENNESSEE VALLEY EXCESSIVE OUTPUT 03/26/1981 8104100213 AUTHORITY, FLUCTUATIONS OF WESTINGHOUSE FOXBORO INSTRUMENTS

81055 TENNESSEE VALLEY INADEQUATE WEDGE BOLT 03/25/1981 8104090362 AUTHORITY, EXPANSION ANCHORS RAWLPLUG

81056 MISSISSIPPI POWER LINEAR INDICATIONS ON 03/25/1981 8104070612 AND LIGHT, COUPLINGS STAINLESS PRODUCTS

81057 TENNESSEE VALLEY STEAM TUNNEL 03/27/1981 8104100199 AUTHORITY, ATLAS EMBEDMENT STIFFENER INDUSTRIAL PLATE WELD DEFICIENCIES MANUFACTURING

81058 TENNESSEE VALLEY BLOWN FUSE ALARMS IN 03/27/1981 8104100174 AUTHORITY, AUXILIARY CONTROL BAILEY CONTROLS CIRCUITS

81059 TENNESSEE VALLEY STRESS CORROSION 03/27/1981 8104100222 AUTHORITY, CRACKING IN TUBING ON WESTINGHOUSE THE REACTOR COOLANT PUMP MOTOR OIL COOLERS

81060 TENNESSEE VALLEY REBAR OMITTED FROM 03/30/1981 8104100173 AUTHORITY, SHIELD WALL GENERAL ELECTRIC

81061 TENNESSEE VALLEY DEFICIENT WELDS ON GAS 03/31/1981 8104100211 AUTHORITY, STRIPPER MODULE NORWALK

81062 TENNESSEE VALLEY PIPE WHIP DURING LOSS OF 04/02/1981 8104100217 AUTHORITY, COOLANT ACCIDENT BREAK BABCOCK AND WILCOX

81063 TENNESSEE VALLEY NONCONSERVATIVE 03/30/1981 8104240213 AUTHORITY, ANALYSIS OF NEUTRON BABCOCK AND FLUX WILCOX

81064 TENNESSEE VALLEY DEFICIENT WELDS ON 04/07/1981 8104220206 AUTHORITY, JOSEPH COMPONENT COOLING OAT WATER HEAT ENCHANTERS 81065 TENNESSEE VALLEY DAMAGED ANTIREVERSE 04/08/1981 8104220159 AUTHORITY BACKSTOP PINS IN ESSENTIAL RAW COOLING WATER PUMP

81066 TENNESSEE VALLEY REACTOR PRESSURE VESSEL 04/09/1981 8104220216 AUTHORITY, NUT AND STUD ACIMET MANUFACTURING

81067 GENERAL ELECTRIC ELECTRICAL SEPARATION 04/24/1981 8104280036 FOR HIGH PRESSURE COOLANT INJECTION AND REACTOR CORE ISOLATION COOLING ISOLATION VALVES

81068 SOUTH CAROLINA LEAKING BEARING COOLING 04/09/1981 8104280042 ELECTRIC AND GAS, LINE INSIDE SERVICE WESTINGHOUSE WATER PUMP MOTOR

81069 TENNESSEE VALLEY GEARED LIMIT SWITCH 04/10/1981 8104280057 AUTHORITY COVERS MELTING IN ELECTRODYNE MOTOR- OPERATED VALVES

81070 TENNESSEE VALLEY SAFETY INJECTION 04/10/1981 8104280064 AUTHORITY, PREOPERATIONAL TEST WESTINGHOUSE

81071 TENNESSEE VALLEY LOSS OF HEAT 04/10/1981 8104280073 AUTHORITY, TRACEABILITY FOR INRYCO PRESTRESSING SYSTEM MATERIALS

81072 TENNESSEE VALLEY DIFFERENTIAL PRESSURE 04/09/1981 8104280030 AUTHORITY, INDICATORS ON AIR CTI NUCLEAR CLEANUP UNITS

81073 TENNESSEE VALLEY SURFACE CRACK 04/13/1981 8104280049 AUTHORITY, APPROXIMATELY 2 INCHES ATWOOD AND LONG ON DECAY HEAT MORRILL REMOVAL VALVE

81074 GENERAL ELECTRIC SCHEDULE FOR 04/14/1981 8105060542 RECTIFICATION OF THE CONDITION REPORTED IN THE REFERENCE LETTER FROM 9/5/79

81075 FLORIDA POWER OVERHEATING AND 03/31/1981 8105050037 AND LIGHT FAILURE OF POWER TRANSFORMERS 81076 PENNSYLVANIA DISSIMILAR METAL WELD 04/21/1981 8105130114 POWER AND LIGHT, JOINTS ON SMALL PIPE BECHTEL POWER

81077 TENNESSEE VALLEY SPRING USED IN ITT 04/20/1981 8105080081 AUTHORITY, ACTUATOR MADE OF VALTEK INCORRECT MATERIAL

81078 TENNESSEE VALLEY REACTOR PROTECTION 04/24/1981 8105080092 AUTHORITY, SYSTEM PANEL DESIGN GENERAL ELECTRIC DEFICIENCIES

81079 TENNESSEE VALLEY LIMIT SWITCH ACTUATOR 04/27/1981 8105080148 AUTHORITY, FOR AIR OPERATED VALVES MASONEILAN

81080 GILBERT/COMMON CONTAINMENT 04/28/1981 8105080074 WEALTH, PULLMAN PENETRATION ANCHOR POWER PRODUCTS PLATES NOT IMPACT TESTED

81081 TENNESSEE VALLEY FUEL POOL DESIGN 05/01/1981 8105120177 AUTHORITY, CRITERIA NOT COMBUSTION IMPLEMENTED ENGINEERING

81082 BABCOCK AND POTENTIAL STRESS 08/14/1981 8108200238 WILCOX CORROSION CRACKING OF ANCHOR BOLTS

81083 TENNESSEE VALLEY DEFICIENT PIPE SUPPORTS 05/06/1981 8105180100 AUTHORITY

81084 TENNESSEE VALLEY STRUCTURAL TRACK FOR 05/06/1981 8105180105 AUTHORITY, FUEL TRANSFER EQUIPMENT BABCOCK AND WILCOX

81085 GILBERT/COMMON ANCHOR AND BARRIER 05/08/1981 8105180116 WEALTH, PULLMAN PLATES NOT IMPACT TESTED POWER PRODUCTS OR NORMALIZED (DEPENDING ON THICKNESS) AS REQUIRED

81086 HOUSTON LIGHTING STEAM GENERATOR WATER 05/07/1981 8105180111 AND POWER, LEVEL MEASUREMENT WESTINGHOUSE SYSTEM ERRORS

81087 MISSISSIPPI POWER FAILURE OF ANCHOR BOLTS 05/05/1981 8105180114 AND LIGHT, HILTI FASTENING SYSTEMS 81088 TENNESSEE VALLEY 3-INCH MOTOR OPERATED 05/07/1981 8105180120 AUTHORITY, BORG- GATE VALVES FAILED TO WARNER (BW/IP CLOSE WHEN ACTUATED INTERNATIONAL) UNDER OPERATING CONDITIONS

81089 TENNESSEE VALLEY HIGH DENSITY SPENT FUEL 05/14/1981 8106090053 AUTHORITY RACKS

81090 MISSISSIPPI POWER MODIFICATIONS TO 05/12/1981 8107310306 AND LIGHT, TURBOCHARGER TRANSAMERICA LUBRICATION SYSTEM DELAVAL

81091 BABCOCK AND DECAY HEAT REMOVAL 05/11/1981 8106010413 WILCOX VALVE MACHINING DEFICIENCY

81092 TENNESSEE VALLEY FAULTY ENGINEERING 05/13/1981 8105280053 AUTHORITY, PMB ANALYSIS SYSTEMS

81093 BROWN AND ROOT VENTILATION COOLING OF 05/12/1981 8106010418 RADIOACTIVE WASTE CONTROL ROOM

81094 GENERAL ATOMIC, CABLE NOT MEETING 05/15/1981 8106010419 ROCKBESTOS MANUFACTURER CERTIFICATION TEMPERATURE

81095 TENNESSEE VALLEY CONTROLS OF AMERICAN 05/15/1981 8106080543 AUTHORITY, WARMING AND ITT GENERAL VENTILATING DAMPERS CONTROLS

81096 TENNESSEE VALLEY STANDBY GAS TREATMENT 05/20/1981 8106040539 AUTHORITY, SYSTEM CHARCOAL CTI NUCLEAR ADSORBER

81097 SOUTH CAROLINA REACTOR BUILDING SPRAY 05/20/1981 8106040525 ELECTRIC AND GAS, SODIUM HYDROXIDE TANK APPLIED NOT PROCURED TO OPERATE ENGINEERING UNDER VACUUM CONDITIONS

81098 TENNESSEE VALLEY DEFICIENT POWER 05/26/1981 8106110448 AUTHORITY, OPERATED RELIEF VALVE WESTINGHOUSE OPERATING TIME

81099 TENNESSEE VALLEY PIPING ANALYSIS ERROR 05/26/1981 8106110461 AUTHORITY FOR STEAM GENERATOR BLOWDOWN LINE 81100 TENNESSEE VALLEY REACTOR COOLANT PUMP 05/26/1981 8106110454 AUTHORITY, SEAL BYPASS PIPING GILBERT/COMMON ANALYSIS ERROR WEALTH

81101 WESTINGHOUSE VOLUME CONTROL TANK 05/21/1981 8106110521 LEVEL INSTRUMENTATION

81102 BROWN AND ROOT DIESEL GENERATOR FUEL 05/18/1981 8106050265 OIL TANK ROOM FAN MOTOR QUALIFICATION

81103 TENNESSEE VALLEY CAPACITORS FAILED ON 05/27/1981 8106050241 AUTHORITY, FIELD BUFFER CARDS CONSOLIDATED CONTROLS

81104 TENNESSEE VALLEY STANDBY GAS TREATMENT 05/26/1981 8107310299 AUTHORITY, DESIGN CTI NUCLEAR

81105 SOUTH CAROLINA PINCHED WIRES MOTOR 05/27/1981 8106050272 ELECTRIC AND GAS, CONTROL CENTER SQUARE D

81106 GENERAL ELECTRIC LOOSE CONTACT BLOCKS 05/28/1981 8106050351 ON CR 2940 CONTROL SWITCHES

81107 TENNESSEE VALLEY EXCESSIVE PRESSURE 05/27/1981 8106050256 AUTHORITY, DROPS ACROSS THE KINNEY ESSENTIAL RAW COOLING WATER STRAINER

81108 TENNESSEE VALLEY REACTOR PRESSURE VESSEL 06/02/1981 8106290340 AUTHORITY, SHIELD WALL WELD INDUSTRIAL DEFICIENCIES ENGINEERING WORKS

81109 TENNESSEE VALLEY ANCHOR BOLTS NOT 06/04/1981 8106220221 AUTHORITY SPACED PROPERLY

81110 TENNESSEE VALLEY LACK OF QUALITY 06/04/1981 8106100274 AUTHORITY, ASSURANCE REVIEW OF WESTINGHOUSE FIELD CHANGE NOTICE

81111 BROWN AND ROOT, INSTALLATION OF 06/01/1981 8106100248 HILTI FASTENING EXPANSION ANCHOR BOLTS SYSTEMS

81112 TRANSAMERICA POTENTIAL PROBLEM WITH 06/03/1981 8106100246 DELAVAL OIL PLUGS IN THE CRANK SHAFT 81113 TENNESSEE VALLEY PUMP DIAPHRAGM 04/08/1981 8110020245 AUTHORITY, FAILURES CAUSED BY SIEMENS-ALLIS CLOSURE OF CONTAINMENT ISOLATION VALVES WITHOUT PUMP SHUTDOWN

81114 SOUTH CAROLINA EMERGENCY FEEDWATER 06/16/1981 8107020238 ELECTRIC AND GAS, PUMP LUBRICATING OIL BINGHAM-WILLAME COOLER TTE

81115 WESTINGHOUSE FAILURE OF VOLUME 06/23/1981 8107020424 CONTROL TANK LEVEL CONTROL SYSTEM

81116 BUFFALO FORGE MISSILE PENETRATION 06/10/1981 8107020328 ANALYSIS

81117 CAROLINA POWER FAILURE OF RESIDUAL HEAT 06/12/1981 8107020272 AND LIGHT REMOVAL HEAT EXCHANGER BAFFLE PLATES

81118 MISSISSIPPI POWER INADEQUATE CIRCUIT 06/09/1981 8107020362 AND LIGHT SEPARATION

81119 MISSISSIPPI POWER AMBIGUOUS OUTPUT 06/18/1981 8107020456 AND LIGHT, READINGS IN ROSEMOUNT ROSEMOUNT MODEL 1151 PRESSURE TRANSMITTERS

81120 MISSISSIPPI POWER DEFECTIVE INVERTERS 06/19/1981 8107020445 AND LIGHT, NEED CERAMIC CAPACITORS TOPAZ TO PROTECT AGAINST LINE ELECTRONICS TRANSIENTS

81121 CAROLINA POWER LINEAR INDICATIONS IN 06/09/1981 8107020453 AND LIGHT ASTM A36 CLIP MATERIAL

81122 PENNSYLVANIA POTENTIAL DIODE FAILURE 06/17/1981 8107020414 POWER AND LIGHT, ON AMPLIFIER BOARD OF ROSEMOUNT ROSEMOUNT MODEL 1151 AND 1152 PRESSURE TRANSMITTERS

81123 HOUSTON LIGHTING KWIK-BOLT EXPANSION 06/10/1981 8107020389 AND POWER, ANCHORS FASTENING SYSTEMS

81124 WOOLLEY PERSONNEL AIR LOCK 06/03/1981 8107020255

81125 TENNESSEE VALLEY FAULTY WELDS ON 06/10/1981 8107020390 AUTHORITY, INSULATION SUPPORT MIRROR INSULATION 81126 TENNESSEE VALLEY LEXAN COIL SPOOLS ON GE- 06/12/1981 8107020420 AUTHORITY, TYPE HFA RELAYS GENERAL ELECTRIC

81127 TENNESSEE VALLEY EXCESSIVE PRESSURE 06/12/1981 8107020426 AUTHORITY, DROPS ACROSS ESSENTIAL KINNEY RAW COOLING WATER STRAINERS

81128 TENNESSEE VALLEY OPERATING TIME OF POWER 06/15/1981 8107020440 AUTHORITY, OPERATED RELIEF VALVE COPES-VULCAN FOR LOW PRESSURES

81129 TENNESSEE VALLEY MISORIENTED PIPE 06/17/1981 8107020413 AUTHORITY, CONNECTIONS TO MAKEUP BINGHAM-WILLAME PUMP LUBRICATING OIL TTE COOLERS

81130 TENNESSEE VALLEY QUALITY ASSURANCE 06/17/1981 8107020404 AUTHORITY, ATLAS DOCUMENTATION FOR INDUSTRIAL DRYWELL FRAMED EMBEDMENTS

81131 TENNESSEE VALLEY DAMAGE RESULTING FROM 06/18/1981 8107020435 AUTHORITY, STEAM PRESSURE BABCOCK AND REGULATOR MALFUNCTION WILCOX

81132 TENNESSEE VALLEY CRIMPED TERMINAL 06/18/1981 8107020428 AUTHORITY, AUMA CONNECTIONS ON MOTOR ACTUATORS OPERATORS

81133 TENNESSEE VALLEY FAILURE OF MAIN STEAM 06/25/1981 8107020386 AUTHORITY, LINES DUE TO MAIN BABCOCK AND FEEDWATER OVERFILL WILCOX

81134 TENNESSEE VALLEY BALANCE OF PLANT 06/26/1981 8107020433 AUTHORITY, ISOLATOR CABINET CONSOLIDATED CONDUCTOR TERMINAL LUG CONTROLS

81135 TENNESSEE VALLEY MOVEMENTS OF STEAM 06/26/1981 8107020393 AUTHORITY GENERATOR BLOWDOWN LINE

81136 TENNESSEE VALLEY REACTOR COOLANT PUMP 06/26/1981 8107020398 AUTHORITY, SEAL 1 BYPASS PIPING GILBERT/COMMON ANALYSIS ERROR WEALTH 81137 BROWN AND ROOT INSUFFICIENT 06/30/1981 8107080162 ENVIRONMENT COOLING IN DESIGN OF SUPPLEMENTAL HEATING, VENTILATING AND AIR CONDITIONING SYSTEM

81138 PRESRAY, WOOLLEY FAILURE OF INFLATABLE 06/29/1981 8107080246 SEAL ON PERSONNEL AIR LOCK

81139 BABCOCK AND DEFECTS DISCOVERED IN 06/15/1981 8107240070 WILCOX, GUIDE TUBE ASSEMBLIES LAMCO INDUSTRIES FOR USE IN THE EXVESSEL STORAGE TANK

81140 BROWN BOVERI, ITE-50H & ITE-50D SERIES 06/16/81 8107020306 RCA OVERCURRENT RELAYS PRODUCED FROM 1976 TO OCTOBER 1980 MAY NOT DROP OUT ON REDUCED CURRENT

81141 SOUTH CAROLINA BROKEN MOUNTING 06/29/1981 8108070116 ELECTRIC AND GAS BRACKETS ON TRANSFORMER

81142 TRANSAMERICA IMPROPERLY 07/30/1981 8108060307 DELAVAL, MELROSE MANUFACTURED VALVE SPRING AND TOOL SPRINGS IN DSRV AND DSR WORKS STANDBY DIESEL GENERATOR

81143 TENNESSEE VALLEY DEFICIENT WELD ON WEIR 07/21/1981 8108070112 AUTHORITY, WALL LINER PLATES STELLAR MANUFACTURING

81144 TENNESSEE VALLEY ESSENTIAL RAW COOLING 03/24/1981 8108070146 AUTHORITY WATER AND CONTAINMENT COOLING SYSTEM VALVE OPERATOR SWITCH COMPARTMENT HEATERS

81145 UNITED ENGINEERS, CABLE TRAY STRUT 08/07/1981 8108200317 MIDLAND ROSS CONFIGURATIONS BASED ON INCORRECT LOAD TABLES

81146 GENERAL ELECTRIC, MOUNTING BRACKETS IN 08/05/1981 8108200308 MORRISON-KNUDSE HIGH PRESSURE CORE N SPRAY DIESEL GENERATOR CONTROL PANELS 81147 GENERAL ELECTRIC, INCOMPATIBILITY BETWEEN 08/12/1981 8108200357 CROSBY VALVE CROSBY 6X10 AND 8X10 AND GAGE SAFETY RELIEF VALVE SOLENOIDS

81148 TENNESSEE VALLEY DAMAGED GEARED LIMIT 03/20/1981 8108250515 AUTHORITY, SWITCH HOUSING ON TWO RAYMOND FLOW CONTROL VALVES CONTROL MOUNTED TOO CLOSE TO SWITCH COMPARTMENT HEATER

81149 TENNESSEE VALLEY ESSENTIAL RAW COOLING 03/27/1981 8108250533 AUTHORITY WATER AND CONTAINMENT COOLING SYSTEM VALVE OPERATOR SWITCH COMPARTMENT HEATERS

81150 BECHTEL POWER LOAD TRANSFER DESIGN OF 08/21/1981 8109030167 PRIMARY LOOP CROSSOVER LEG PIPE RESTRAINTS

81151 GENERAL ELECTRIC INCORRECT TRANSMITTER 08/19/1981 8109100425 AND TRIP UNITS FOR REACTOR VESSEL WATER LEVEL SCRAMS

81152 TEXAS UTILITIES VOLUME CONTROL TANK 06/19/1981 8109150365 GENERATING, LEVEL CONTROL SYSTEM WESTINGHOUSE

81153 BABCOCK AND SPURIOUS OPENING OF 08/27/1981 8109110337 WILCOX TURBINE BYPASS SYSTEM VALVES

81154 U. S. NATIONAL CF-252 SHIPMENT WITH 09/16/1981 810922.0388 BUREAU OF WHITE RESIDUE STANDARDS

81155 GILBERT/COMMON DIRTY FILTERS CAUSING 09/16/1981 810922.0405 WEALTH HIGH NEGATIVE PRESSURE IN HEATING, VENTILATION AND AIR CONDITIONING DUCTWORK

81156 BROWN AND ROOT, DESIGN CRITERIA FOR 09/04/1981 8109110287 HILTI FASTENING WEDGE TYPE EXPANSION SYSTEMS ANCHORS

81157 GENERAL ELECTRIC, POSSIBLY DEFECTIVE 09/18/1981 8109240476 WOODWARD GOVERNOR FOR HIGH GOVERNOR PRESSURE CORE SPRAY DIESEL GENERATOR 81158 TENNESSEE VALLEY SURFACE DAMAGE TO FIRST 09/30/1981 8110060341 AUTHORITY, ROW OF TUBES IN STEAM WESTINGHOUSE GENERATOR

81159 PRESRAY WELDS ON FUEL POOL 10/09/1981 8110150426 GATES

81160 AMERICAN ACTUATOR SPRING 10/07/1981 8110140202 WARMING AND MATERIALS AND VENTILATING, ITT NOMOGRAPHS GENERAL CONTROLS

81161 AFCO STEEL, STRAIN AGING 10/07/1981 8110140315 COPPERWELD STEEL PHENOMENON IN ASTM A500 COLD FORM TUBING

81162 AFCO STEEL, STRAIN AGING 10/07/1981 8110140408 COPPERWELD STEEL PHENOMENON IN ASTM A500 COLD FORMED TUBING

81163 GIBBS AND HILL TORNADO VENTING SYSTEM 10/08/1981 8110190559 ENGINEERING CALCULATIONS, CONTROL ROOM VENTING PATH, AND ELECTRICAL CABINETS

81164 BECHTEL POWER OMISSION OF LOCKING 10/07/1981 8110190520 DEVICES ON FASTENERS OF CERTAIN MECHANICAL SHOCK ARRESTORS

81165 TENNESSEE VALLEY UNACCEPTABLE 10/15/1981 8110220471 AUTHORITY, HUB INDICATIONS ON ORIFICE FLANGES

81166 PARSONS PEEBLES IMPROPER AMPLIFICATION 10/13/1981 8110200540 OF WESTINGHOUSE TYPE ECT CURRENT TRANSFORMER IN STATIC EXCITER VOLTAGE REGULATOR SYSTEM

81167 BECHTEL POWER DEFECTIVE WELDS IN 10/21/1981 8110290121 BATTERY RACKS

81168 BECHTEL POWER, GE 4.16 KV SWITCHGEAR 09/21/1981 8109290333 GENERAL ELECTRIC ELECTRICAL WIRING SEPARATION REQUIREMENTS

81169 GENERAL ELECTRIC INITIAL PRESSURE 10/28/1981 8111040370 REGULATOR BELLOWS FAILURE 81170 B-LINE SYSTEMS IMPERFECTIONS IN STEEL IN 11/02/1981 8111060530 BEND AREA OF STRUT FITTINGS

81171 TRANSAMERICA IMPROPERLY 11/05/1981 8111110663 DELAVAL, WESTERN MANUFACTURED TOOL AND SUPPLY SPHERICAL WASHERS INSTALLED IN PISTON ASSEMBLY OF DSRV OR DSR STANDBY DIESEL GENERATOR

81172 RAMSTET CHANGE IN MATERIAL USED 10/27/1981 8111060505 FASTENING IN 1/4-INCH TRUBOLT SYSTEMS, DANIEL FASTENERS CONSTRUCTION

81173 BROWN AND ROOT, DIELECTRIC COAXIAL 11/02/1981 8111110648 ROCKBESTOS CABLES

81174 VAN HUFFEL TUBE, SLIP LOAD VALUES OF PS- 11/09/1981 8111130720 STONE AND 9227-1/2 RS STRUT NUTS WEBSTER

81175 ATOMIC ENERGY OF TWO INCIDENTS ON AECL- 11/04/1981 8111180383 CANADA CP TELETHERAPY UNITS EQUIPPED WITH AECL-CP DIGITAL TREATMENT TIMER A102409-654

81176 ATOMIC ENERGY OF INCIDENTS WITH AECL-CP 11/11/1981 8111190593 CANADA CATEGORY IV IRRADIATORS USING TOTE BOX PRODUCT HANDLING CONTAINERS

81177 PRESRAY, WOOLLEY AIRLOCK DOOR SEAL 11/10/1981 8111200833 CRACKING CAUSED BY IMPROPER MANUFACTURING PROCESS

81178 UNITED ENGINEERS SLIPPAGE OF RACEWAY 11/13/1981 8111240494 SUPPORT BOLTED STRUT FITTINGS

81179 GENERAL ELECTRIC TRANSMITTER AND TRIP 11/16/1981 8111240770 UNITS FOR REACTOR VESSEL WATER LEVEL SCRAMS

81180 COOPER ENERGY EMERGENCY DIESEL 11/23/1981 8112020569 GENERATOR FUEL NOZZLE HOLE DRILLED OVERSIZE 81181 BABCOCK AND SETPOINT FOR INITIATION 11/24/1981 8112010299 WILCOX OF ENGINEERED SAFEGUARDS FEATURES ACTUATION SYSTEM TOO LOW

81182 BROWN AND ROOT, WEDGE TYPE EXPANSION 11/19/1981 8111300184 HILTI FASTENING ANCHOR ULTIMATE SYSTEMS CAPACITY VALUES

81183 NEWPORT NEWS SUPPRESSION POOL FLOOR 11/18/1981 8111240478 INDUSTRIAL PLATE INDICATIONS

81184 TENNESSEE VALLEY EXCESSIVE OUTPUT 11/09/1981 8112020674 AUTHORITY, FLUCTUATIONS OF WESTINGHOUSE FOXBORO INSTRUMENTS

81185 GEORGIA POWER, INCORRECT DESIGN OF 11/11/1981 8112020636 BECHTEL POWER PRIMARY LOOP SUPPORTS AND RESTRAINTS

81186 AMETEK, BECHTEL WRAPPER PLATES FOUND 11/23/1981 8112020587 POWER FABRICATED FROM INCONEL 718 ALLOY IN LIEU OF REQUIRED 304 STAINLESS STEEL

81187 ATOMIC ENERGY OF DEFECT OF AECL-CP MODEL 11/12/1981 8111250345 CANADA GAMMABEAM 650 COBALT 60 RESEARCH IRRADIATORS

81188 ATOMIC ENERGY OF AECL-CP MODEL L-118 11/23/1981 8112020462 CANADA RADIATION ROOM MONITOR COMBINED WITH PERSONNEL DOOR ENTRANCE INTERLOCK

81189 BECHTEL POWER, DIESEL GENERATOR HIGH 11/25/1981 8112070337 STEWART AND CRANKCASE PRESSURE STEVENSON SIGNALS

81190 VAN HUFFEL TUBE, REVISED SLIP LOAD VALVES 11/25/1981 8112030440 STONE AND OF PS-9227-1/2RS STRUT WEBSTER NUTS

81191 UNITED ENGINEERS CORRECTS TYPOGRAPHICAL 11/23/1981 8112080314 ERROR IN 811114 POTENTIAL DEFECT AT SEABROOK, WPPSS 1, AND WPPSS 4

81192 GENERAL ELECTRIC LOOSE TERMINATION 12/07/1981 8112140105 RELAYS IN PANEL FOR MAIN STEAM ISOLATION VALVE

81193 RICHMOND DENSITY LIMITS IN 11/17/1981 8112020552 ENGINEERING RADIOGRAPHIC FILM 81194 SOUTH CAROLINA INADEQUATE 12/03/1981 8112140294 ELECTRIC AND GAS SPECIFICATION FOR QUALIFICATION OF KERITE SPLICES USED ON SAFETY- RELATED CIRCUITS IN HARSH ENVIRONMENTS OUTSIDE CONTAINMENT

81195 COLT INDUSTRIES PIELSTICK TYPE PC-2 DIESEL 11/30/1981 8112100335 GENERATOR SETS

81196 TENNESSEE VALLEY BREAKING UP OF INTERNAL 08/27/1981 8109080235 AUTHORITY, POWER RETAINER IN CHECK VALVE SYSTEMS IN EMERGENCY DIESEL GENERATOR STARTING AIR SYSTEM

81197 WESTINGHOUSE CONTROL CIRCUITRY 11/12/1981 8112080358 DESIGN FOR VOLUME CONTROL TANK LEVEL INSTRUMENTATION

81198 NORTHEAST RESISTANCE TEMPERATURE 12/08/1981 8112230538 NUCLEAR ENERGY DETECTORS AND ASSOCIATED SIGNAL PROCESSING EQUIPMENT

81199 BINGHAM- CRACK AT SECURING PIN 11/12/1981 8112230052 WILLAMETTE, HOLE IN IMPELLER WEAR STONE AND RING ON TWO AUXILIARY WEBSTER FEEDWATER PUMPS

81200 BOSTON EDISON BYPASS CONDITION IN 10/08/1981 8110200556 REACTOR BUILDING COMPONENT COOLING WATER HEAT EXCHANGER Part 21 Reports for 1980 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

80001 AMERICAN SPRING USED IN SOME 01/08/1980 8001310149 WARMING AND NH91-96 AND 98 VENTILATING, ITT MILLIAMPERE GRINNELL HYDRAMOTOR ACTUATORS MANUFACTURED FROM INCORRECT MATERIAL

80002 COLT INDUSTRIES EMERGENCY DIESEL 01/14/1980 8001300477 GENERATOR CRANKSHAFT THRUST BEARING FAILURE PROBABLY CAUSED BY OMISSION OF PLUGS IN OIL SUPPLY SYSTEM FOR BEARING

80003 COLT INDUSTRIES CONFIGURATION OF HIGH 01/16/1980 8007090270 HEAT EXCHANGER STACK ON EMERGENCY DIESEL GENERATOR SKID DIFFERENT FROM SEISMIC ANALYSIS

80004 RUSKIN, BECHTEL WEAK SPRING CLOSURE OF 01/21/1980 8007080071 POWER VERTICAL NIBD TYPE FIRE DAMPERS

80005 CONSOLIDATED BARREL AND PLUNGER 01/31/1980 8002250094 EDISON, ATWOOD MATERIAL IN VALVE TO BE AND MORRILL IMPROVED BEFORE SHIPMENT

80006 ITT GRINELL VALVE ACTUATOR 02/05/1980 8002270242 SELECTION NOMOGRAPHS DO NOT INCLUDE EFFECTS OF FRICTION OR RESIDUAL HYDRAULIC FORCES

80007 BROWN-BOVERI, FAILURE OF OVERCURRENT 02/11/1980 8003040707 MOTOROLA RELAY

80008 BORG-WARNER MOTOR OPERATED GATE 02/12/1980 8003240078 (BW/IP VALVE FAILED TO INTERNATIONAL) COMPLETELY CLOSE WHEN ACTUATED UNDER OPERATING CONDITIONS

80009 REACTOR DEFECT IN ELBOW, HEAT 02/21/1980 8003070099 CONTROLS, CODE ID-M468 CAPITOL MANUFACTURING 80010 BABCOCK AND POTENTIALLY 03/03/1980 8004020459 WILCOX, ATLAS OVERSTRESSED SUPPORTS INDUSTRIAL ON REACTOR COOLANT LETDOWN COOLERS

80011 SOUTH CAROLINA DEFECT EMERGENCY 03/07/1980 8004140174 ELECTRIC AND GAS, FEEDWATER PUMP, TERRY TURBINE TURBINE GOVERNOR VALVE LINKAGE

80012 VIRGINIA ELECTRIC NONCONFORMANCE IN 03/04/1980 8003240511 AND POWER, FORM OF OVERSTRESSED STONE AND PIPES, SUPPORTS, AND WEBSTER NOZZLES RESULTING FROM CHANGE IN VALVE AND OPERATOR WEIGHTS

80013 CONTROL VALVE BONNET FLANGE 03/11/1980 8004080101 COMPONENTS WELDMENT LIQUID PENETRANT NOT EXAMINED ON 2 SIDES

80014 VIRGINIA ELECTRIC CRACKED CONTROL ROD 03/14/1980 8005070094 AND POWER, GUIDE TUBE SUPPORT PINS STONE AND AND FLEXURES WEBSTER

80015 VIRGINIA ELECTRIC CONTROL ROD GUIDE TUBE 03/18/1980 8004070019 AND POWER, SUPPORT PINS BREAKING WESTINGHOUSE DUE TO STRESS CORROSION CRACKING

80016 GENERAL ELECTRIC, DEFECTIVE TRANSMITTER 03/21/1980 8004100061 ROSEMOUNT NO. 1152 AND 510DU TRIP OR CALIBRATION UNIT

80017 BABCOCK AND SUPPORT BRACES FOR 03/24/1980 8004150210 WILCOX, AMERICAN REACTOR BUILDING AIR FILTER COOLERS COULD BE OVERSTRESSED

80018 VIRGINIA ELECTRIC IMPROPER INSTALLATION 03/19/1979 8003260346 AND POWER, OF INBOARD AND SIEMENS-ALLIS OUTBOARD SHAFT FANS

80019 DRESSER POSSIBILITY OF FLOW 04/01/1980 8004300556 INDUSTRIES MEDIA THROUGH VALVES DIFFERENT THAN SPECIFIED

80020 PORTLAND COOLANT PUMP MAIN 04/10/1980 8005020001 GENERAL ELECTRIC, FLANGE BOLT HAS LINEAR WESTINGHOUSE MAGNETIC INDICATION AT BOTTOM 80021 COMSIP PUMP STARTED WITH 04/03/1980 8005070102 VALVE CLOSED

80022 POWER SYSTEMS, DEFECTS IN EMERGENCY 04/07/1980 8004290066 ITT GENERAL DIESEL GENERATOR PANEL CONTROLS

80023 JAMESBURY, VALVE LEAKED TO 04/25/1980 8006060267 BECHTEL POWER ATMOSPHERE THROUGH FLANGE BOLT HOLE DURING PREOPERATIONAL TESTING

80024 HOUSTON LIGHTING UNQUALIFIED MOTOR 04/11/1980 8004180421 AND POWER, OPERATOR FOR TRIP AND BINGHAM-WILLAME THROTTLE VALVE OF TTE TURBINE DRIVEN (SULZER-BINGHAM) AUXILIARY FEEDWATER PUMP

80025 EXXON MINERALS POTENTIAL SAFETY 05/01/1980 8005230108 HAZARD CAUSED BY MAXIMUM PRECIPITATION WITH 50 MILES PER HOUR WIND, WHICH COULD CAUSE LIQUID TO FLOW OVER DAM

80026 AMERICAN WORKMANSHIP AND 05/06/1980 8005210316 WARMING AND DESIGN DEFECTS OF SOME VENTILATING, WIRING CONNECTIONS BECHTEL POWER

80027 BECHTEL POWER POSSIBLE PIPE SUPPORT 01/31/1980 8002070346 DESIGN RELEASED FOR CONSTRUCTION EXCEEDING ALLOWABLE EMBED LOAD

80028 CTI NUCLEAR, FAILURE OF TEMPERATURE 05/03/1980 8005220449 EDISON ELECTRIC DETECTION ELECTRONIC CONTROL CIRCUIT IN AIR FILTRATION SYSTEM

80029 SOUTH CAROLINA FAILURE OF ADAPTOR IN 05/09/1980 8005230244 ELECTRIC AND GAS, AIR START MODIFICATION COLT INDUSTRIES PACKAGE FOR EMERGENCY DIESEL GENERATOR

80030 WESTINGHOUSE CENTRIFUGAL CHARGING 05/08/1980 8005230250 PUMP OPERATION FOLLOWING SECONDARY SIDE HIGH ENERGY LINE RUPTURE 80031 FLORIDA POWER PARTIAL DRAINING OF 05/15/1980 8005270399 AND LIGHT, REACTOR COOLING COMBUSTION SYSTEM IN MODE 5 NOT ENGINEERING ANALYZED FOR BORON DILUTION EVENT

80032 UNITED ENGINEERS DISCREPANCY IN SEISMIC 05/13/1980 8006020019 AND DESIGN IN CONTAINMENT CONSTRUCTORS ANNULAR AREA

80033 UNITED ENGINEERS USE OF EARLIER REVISION 05/13/1980 8006020052 AND OF AMPLIFIED RESPONSE CONSTRUCTORS, SPECTRA IN DESIGN OF WELK BROTHERS TWO SAFETY-RELATED METAL PRODUCTS TANKS

80034 CUTLER-HAMMER POSSIBLE NONCOMPLIANCE 05/14/1980 8006030270 (EATON) OF MOTOR CONTROL CENTERS TO CUSTOMER SPECIFICATIONS

80035 VIRGINIA ELECTRIC LACK OF SEISMIC SUPPORT 02/05/1979 7902120202 AND POWER, AND MISSILE PROTECTION STONE AND FOR THE EMERGENCY WEBSTER DIESEL GENERATOR MUFFLER

80036 BECHTEL POWER, PIPE SUPPORT SWAY 05/19/1980 8005300461 CORNER AND LADA STRUTS WITH LOOSE BUSHINGS

80037 FLORIDA POWER CRACKING IN HALF-INCH 04/29/1980 8005230479 AND LIGHT, SCHEDULE 40 STAINLESS STANDARD STEEL ELBOWS FITTINGS

80038 BROWN-BOVERI MISOPERATION OF K-600S 05/19/1980 8006090478 CIRCUIT BREAKER

80039 ROSEMOUNT MODEL 1152 TRANSMITTER 03/14/1980 8006120383 OUTPUT OUT OF INPUT CALIBRATION RANGE

80040 BORG-WARNER POSSIBILITY OF LOOSE 05/23/1980 8006180356 (B2/IP STEM NUTS AFTER INTERNATIONAL), CONTINUOUS VALVE LIMITORQUE OPERATION

80041 FLORIDA POWER EXTENSIVE CRACKING IN 05/30/1980 8006110134 AND LIGHT, THE VALVE DISC GUIDE ON DRESSER ALL SIX MAIN STEAM INDUSTRIES SAFETY VALVES 80042 FLORIDA POWER CONTAINMENT ISOLATION 05/29/1980 Not available AND LIGHT, VALVE FWV-45 CRANE INOPERABLE CONTRARY TO TECHN ICAL SPECIFICATION

80043 NPS INDUSTRIES, DEFECTIVE FASTENER 06/16/1980 8007160807 SOUTHERN BOLT MATERIALS A490 AND A540 AND FASTENER PIPE WHIP RESTRAINTS

80044 PUBLIC SERVICE OF DEFECTIVE WESTINGHOUSE 06/18/1980 8007170230 INDIANA, TYPE W-2 SWITCH WESTINGHOUSE

80045 CARRIER POTENTIAL DEFECT IN AIR 06/17/1980 8007170236 CONDITIONING UNITS IN FACILITIES

80046 TENNESSEE VALLEY CHEMICAL AND VOLUME 06/18/1980 8007170664 AUTHORITY, CONTROL SYSTEM WESTINGHOUSE CENTRIFUGAL CHARGING PUMP MINIMUM FLOW AFTER SECONDARY SIDE HIGH ENERGY BREAK

80047 TECH-SIL ORIGINAL FORMULATION 06/20/1980 8007170214 OF MATERIALS CONTAINING 5 PERCENT GEL CANNOT BE TRACED

80048 COLT INDUSTRIES IMPROPER ROCKER ARM 06/27/1980 8007160366 PRELUBE PUMP OPERATION ASSOCIATED WITH PC-2 DIESEL GENERATORS

80049 COLT INDUSTRIES DIESEL GENERATOR 07/01/1980 8007140601 BATTERY RACKS DO NOT MEET SEISMIC DESIGN

80050 STONE AND CONTAINMENT 07/01/1980 8007140585 WEBSTER ELECTRICAL PENETRATION FAULT PROTECTION DEVICES

80051 VALCOR VALVE MODEL V52600-554-1 06/27/1980 8007160366 IN DIESEL GENERATOR CONTROL AIR SYSTEM NOT DESIGNED FOR CONTINUOUS OPERATION IN ENERGIZED MODE

80052 SOUTH CAROLINA DEFECTIVE WOODWARD 06/04/1980 8007110489 ELECTRIC AND GAS, GOVERNOR SUPPLIED ON TERRY TURBINE TERRY TURBINES 80053 VIRGINIA ELECTRIC NONCONSERVATIVE 07/02/1980 8007210092 AND POWER, ASSUMPTION IN BORON WESTINGHOUSE DILUTION ACCIDENT ANALYSIS

80054 TUBE TURNS, RECALL OF WELDING 07/03/1980 8007210079 ARMCO FITTINGS CONTAINING J55 GRADE DRILL CASING MATERIAL

80055 MISSISSIPPI POWER CRACKING, BREAKING, OR 07/02/1980 8007150105 AND LIGHT, SAGGING TERMINAL STRIPS WESTINGHOUSE IN WESTINGHOUSE ELECTRICAL PENETRATION ASSEMBLIES

80056 MISSISSIPPI POWER SOLID STATE TRIP DEVICES 07/02/1980 8007150099 AND LIGHT, ON THE 480 VOLT LOAD BROWN BOVERI CENTERS FAILED TO OPERATE PROPERLY DURING SYSTEM FUNCTIONAL TEST

80057 TENNESSEE VALLEY MACHINING ERROR IN 06/30/1980 8007240455 AUTHORITY, TERRY FABRICATION OF TURBINE MECHANICAL OVERSPEED TRIP VALVE

80058 ATOMIC ENERGY OF INTERFERENCE WITH 07/03/1980 8007240391 CANADA LTD SOURCE MOVEMENT INTO SHIELDED POSITION

80059 TENNESSEE VALLEY STRUCTURAL STEEL 07/09/1980 8007230255 AUTHORITY, FRAMING FOR CONTROL BRISTOL STEEL AND BUILDING IRONWORKS

80060 TENNESSEE VALLEY MOTOR OPERATED VALVES 07/10/1981 8009120293 AUTHORITY, AUMA LOCATED IN THE ACTUATORS ESSENTIAL RAW WATER COOLING SYSTEM FAILED TO OPERATE IN EITHER THE ELECTRICAL OR MECHANICAL MODE

80061 CAROLINA POWER LACK OF STUD BASE 07/11/1980 8007230247 AND LIGHT, NELSON QUALIFICATION FOR ELECTRIC ANGLE ARC SHIELD

80062 BERGEN-PATERSON, POTENTIAL INTERFERENCE 06/20/1980 8007290448 PACIFIC SCIENTIFIC OF STRUT ASSEMBLY WITH MECHANICAL SHOCK ARRESTOR 80063 BABCOCK AND CRACKED STEAM 07/11/1980 8007230239 WILCOX GENERATOR MANWAY STUDS

80064 BROWN AND ROOT, LATENT MATERIAL 07/11/1980 8007290441 NPS INDUSTRIES NONCOMPLIANCES IN ASME SECTION III PIPE SUPPORTS

80065 MISSISSIPPI POWER LOOSE KEY IN ROBOT ARM 06/11/1980 8006180251 AND LIGHT, ACTUATOR FOR PRATT G. H. BETTIS BUTTERFLY VALVES

80066 PENNSYLVANIA PREMATURE TIME OUT AND 07/11/1980 8007180434 POWER AND LIGHT, DRIFTING SET POINTS FOR GENERAL ELECTRIC PNEUMATIC TIME DELAY RELAYS ASSOCIATED WITH AGASTAT 7000 AND GE CR 2820 RELAYS

80067 BATTELLE RELEASE OF RADIOACTIVE 07/18/1980 8209300393 COLUMBUS MATERIAL FROM SHIPPING LABORATORY CASK DURING UNLOADING OPERATION 800503

80068 BABCOCK AND POTENTIAL LOSS OF 24 07/18/1980 8008070375 WILCOX, BAILEY VOLT CONTROL POWER CONTROLS AND SAFETY-RELATED INSTRUMENTATION

80069 STONE AND LOOSE MAIN OUTPUT 07/23/1980 8008070075 WEBSTER, GENERAL CRANKS CAUSE SNAP RING ELECTRIC DEFORMATION IN CIRCUIT BREAKER MECHANISM

80070 MDA SCIENTIFIC, TESTING FAILURE OF 07/20/1980 8008070087 DWYER SAFETY-RELATED INSTRUMENTS PRESSURE SWITCHES IN TOXIC GAS MONITORS

80071 BORG-WARNER BACKSEATED VALVE GATE 07/22/1980 8008070071 (BW/IP COULD DISENGAGE FROM INTERNATIONAL) GUIDE

80072 NORTHEAST LACK OF ADEQUATE 07/23/1980 8708030432 NUCLEAR ENERGY, CLEARANCE FOR BOTTOM WESTINGHOUSE OF PLUG RELOAD FUEL ASSEMBLIES

80073 ALABAMA POWER, CONTAINMENT LEAKING 07/22/1980 8008070007 GENERAL ELECTRIC THROUGH THREE MEDIUM VOLTAGE PENETRATION MODULES INTO AUXILIARY BUILDING 80074 BECHTEL POWER, QUALIFICATION OF EPOXY 07/28/1980 8008070010 CONS/CHEM SURFACE COATING

80075 ATOMIC ENERGY OF ADDITIONAL FAILURE 07/28/1980 8008070008 CANADA, LTD. MODES ON THERATRON 60, THERATRON 80, ELDERADO 6, AND ELDERADO 8 TELETHERAPY UNITS

80076 PUBLIC SERVICE OF INFORMATION WITHELD 07/29/1980 8008150137 COLORADO PER 10 CFR 2.790

80077 MISSISSIPPI POWER EIGHT SWITCHGEAR UNITS 08/01/1980 8008140565 AND LIGHT, CONTAINING DEFECTIVE GENERAL ELECTRIC SB-12 SWITCHES

80078 COMSIP, RELIANCE DRIVE SHAFT OF CLASS 1E 07/31/1980 8008180212 ELECTRIC MOTOR SNAPPED IN TWO PLACES WHEN DRIVING DIA-VAC DIAPHRAGM PUMP

80079 MISSISSIPPI POWER OUT OF SPECIFICATION 08/04/1980 8008190050 AND LIGHT, BOLT TORQUE VALUES ON BORG-WARNER HIGH PRESSURE CORE (BW/IP SPRAY PUMP INTERNATIONAL)

80080 GENERAL ELECTRIC INADEQUATE ELECTRICAL 08/07/1980 8008190054 SEPARATION IN NUCLEAR SYSTEM PROTECTION PANELS

80081 FLORIDA POWER IMPROPER FLUID PROVIDED 08/07/1980 8009020197 CORPORATION, WITH REACTOR COOLANT GENERAL ELECTRIC PUMP HYDRAULIC SHOCK SUPPRESSORS

80082 MISSISSIPPI POWER CIRCUIT BREAKER 08/08/1980 8008280450 AND LIGHT, CONTROL TRANSFORMER IMPERVITRAN FAILED WHEN VALVE WAS CONNECTED

80083 UNITED ENGINEERS DISCREPANCY IN RESPONSE 08/08/1980 8008280248 AND SPECTRA USED IN DESIGN CONSTRUCTORS, OF CERTAIN HEATING BUFFALO FORGE VENTILATION AND AIR CONDITIONING EQUIPMENT

80084 GENERAL ATOMICS POTENTIAL PROBLEM WITH 08/13/1980 8009120697 AREA MONITOR COUNT RATE ASSEMBLY RP-2C UNDER EXCESSIVE STRESS 80085 VIRGINIA ELECTRIC LACK OF INDEPENDENCE 01/18/1979 8008250519 AND POWER, OF REDUNDANT CONTROL STONE AND ROOM AND EMERGENCY WEBSTER SWITCHGEAR ROOM AIRCONDITIONING

80086 VIRGINIA ELECTRIC FOULING OF FEEDWATER 08/15/1980 8009120702 AND POWER, VENTURI WESTINGHOUSE

80087 SOUTH CAROLINA ASME CLASS I PIPE NOT 07/30/1980 8009100427 ELECTRIC AND GAS, EXAMINED SOUTHWEST ULTRASONICALLY AS FABRICATING AND REQUIRED WELDING

80088 WHITING LEAKS IN CALANDRIA 09/03/1980 8009150168 HEAT EXCHANGER TUBES IN RADWASTE EVAPORATOR

80089 TENNESSEE VALLEY MOTOR CONTROL CENTER 09/08/1980 8009160377 AUTHORITY, TRANSFORMER FUSE BROWN BOVERI COORDINATION

80090 MISSISSIPPI POWER SERIES 20, TYPE PR-20 10/28/1980 8011060700 AND LIGHT, SWITCH MALFUNCTIONS GENERAL ELECTRIC

80091 GEORGIA POWER, FAILURE OF BOLTING 09/12/1980 8009190493 SOUTHERN BOLT MATERIAL AND FASTENER

80092 MISSISSIPPI POWER FRACTURED ACTUATOR TO 08/29/1980 8009080376 AND LIGHT, PACIFIC DAMPER SHAFT COUPLING AIR PRODUCTS IN THE DIESEL GENERATOR BUILDING

80093 TENNESSEE VALLEY EXCESSIVE VIBRATIONS OF 09/17/1980 8009250256 AUTHORITY, WEIR ERCW PUMP AND MOTOR PUMPS ASSEMBLY

80094 ROCKWELL WELD DISCREPANCY 09/05/1980 8010020599 INTERNATIONAL, INVOLVING ASME- SA312 SWEPCO TUBE PIPE

80095 HILTI FASTENING OBSERVED REDUCTION IN 09/17/1980 8010020669 SYSTEMS, BECHTEL AVERAGE ULTIMATE POWER TENSILE VALUES IN ANCHOR

80096 TRANSMERICA POTENTIAL DEFECT IN 09/19/1980 8010020603 DELAVAL COMPONENT OF DSRV STANDBY DIESEL GENERATOR LINK ROD ASSEMBLY 80097 COLT INDUSTRIES, GENERATOR COLLECTOR 09/22/1980 8010140343 BELOIT POWER RINGS AND FIELD COILS SYSTEMS SHORTED TO ROTOR

80098 MISSISSIPPI POWER FAILURE OF PILLOW BLOCK 09/26/1980 8010230138 AND LIGHT, BEARINGS IN STANDBY BECHTEL POWER SERVICE WATER BASIN FANS

80099 CAROLINA POWER FLEXING OF UNIT 1 09/23/1980 8010230185 AND LIGHT CONTAINMENT DOME AT HARRIS

80100 BECHTEL POWER, PIPE SUPPORTS WITH 10/08/1980 8010210009 ITT GRINNELL DISENGAGED SELF- ALIGNING ROD END BUSHINGS

80101 TENNESSEE VALLEY CRACKS IN REACTOR 10/03/1980 8011140026 AUTHORITY PRESSURE VESSEL SHIELD WALL AT HARTSVILLE

80102 BROWN AND ROOT, OUT OF SPECIFICATION 10/07/1980 8010210006 POWER ELECTRONIC COMPONENTS CONVERSION IN CLASS 1E BATTERY PRODUCTS CHARGERS

80103 BRAND REX ABSENCE OF CURED CLASS 10/08/1980 8010240591 1E CONDUCTOR

80104 AMERON, THIRTEEN ACTUATORS NOT 10/14/1980 8010240549 ITT GENERAL SEISMICALLY MOUNTED CONTROLS

80105 VALCOR FAILURE OF PART NUMBER 09/26/1980 8010240557 ENGINEERING V70900-21-3 WHEN USED IN CONTINUOUS ENERGIZED MODE AT ELEVATED TEMPERATURES

80106 TARGET ROCK, TEST FAILURE OF VALVE 10/15/1980 8010240563 LIMITORQUE STEM FOR MOTOR OPERATED GLOBE VALVE MODEL 74R-008

80107 ROCKWELL 4-DEGREE ROTATION OF 10/15/1980 8010290084 INTERNATIONAL, VALVE ACTUATOR DURING WILLIAM POWELL TEST

80108 MISSISSIPPI POWER STANDBY DIESEL 10/20/1980 8010310517 AND LIGHT, GENERATOR INSTRUMENT SANDVIK STEEL TUBING FAILURE WORKS 80109 MISSISSIPPI POWER PIPE SUPPORTS HAD TUBE 10/13/1980 8010300497 AND LIGHT, STEEL SUBSTITUTED FOR REACTOR ANGLE IRON CONTROLS

80110 MISSISSIPPI POWER FAILURE OF TACK WELD 10/13/1980 8103030785 AND LIGHT, PACIFIC CONNECTING SHAFT TO AIR PRODUCTS BLADE BRACKET OF SAFETY RELATED AUTOMATIC AIR DAMPER

80111 MISSISSIPPI POWER INCORRECT TYPE OF 10/13/1980 8010310511 AND LIGHT THROTTLING VALVES PURCHASED

80112 MISSISSIPPI POWER NONCOMPLIANCE 10/20/1980 8010310523 AND LIGHT RADIOGRAPHS WITH CODE REQUIREMENTS

80113 APPLIED PHYSICS, MALFUNCTION IN 10/21/1980 8010310046 J. L. SHEPHERD CONTROL CONSOLE OF CS- 137 CALIBRATOR

80114 GENERAL ELECTRIC FAILURE OF HYDROGEN 10/24/1980 8011030629 MONITOR

80115 TENNESSEE VALLEY STEEL PIPE WITH 11/03/1980 8011140557 AUTHORITY, US LONGITUDINAL CRACKS STEEL

80116 TENNESSEE VALLEY EXCESSIVE DAMAGE TO 11/05/1980 8011190715 AUTHORITY, STUD SPACERS AND SIEMENS-ALLIS WASHERS IN ESSENTIAL RAW WATER COOLING WATER PUMPS

80117 TENNESSEE VALLEY DEFICIENT WELDS ON GAS 11/06/1980 8011140396 AUTHORITY, STRIPPER MODULE COMBUSTION ENGINEERING

80118 TENNESSEE VALLEY USE OF UNCERTIFIED 11/07/1980 8011140064 AUTHORITY, TORQUE WRENCH KEROTEST MULTIPLIERS MANUFACTURING

80119 TENNESSEE VALLEY DIFFERENTIAL PRESSURE 11/10/1980 8011210448 AUTHORITY, CTI INDICATORS ON AIR NUCLEAR CLEANUP UNITS

80120 G. H. BETTIS N521-SR ACTUATOR 11/17/1980 8012100406 MOVEMENT PREVENTED BY INTERNAL SHIFTING OF SPRING GUIDE SLEEVE 80121 VIRGINIA ELECTRIC POTENTIAL OUT-OF-PHASE 11/19/1980 8012040669 AND POWER, TRANSFER OF EMERGENCY STONE AND BUSES FROM OFFSITE WEBSTER POWER TO EMERGENCY DIESEL GENERATORS AT RATED SPEED AND VOLTAGE

80122 DUKE POWER, IMPROPER OPERATION OF 11/18/1980 8012240083 E-MAX ISOLATOR PART NUMBER 1750115

80123 STONE AND SYNTHETIC INSULATED 11/24/1980 8012040645 WEBSTER SWITCHBOARD CABLE INSTALLED INSIDE CONTAINMENT WITHOUT PROPER DOCUMENTATION

80124 TENNESSEE VALLEY BROKEN SPRING IN 11/26/1980 8012100548 AUTHORITY, PRESSURIZER SAFETY CROSBY VALVE VALVE AND GAGE

80125 TENNESSEE VALLEY DEFICIENCY OF DAMPERS 11/26/1980 8012150266 AUTHORITY, ITT GENERAL CONTROLS

80126 SOUTH CAROLINA OMISSION OF SEAL FOR 11/21/1980 8012020434 ELECTRIC AND GAS, SPEED CHANGING SWITCH GILBERT/ FOR SERVICE WATER COMMONWEALTH PUMPS

80127 SOUTH CAROLINA SERVICE WATER 11/21/1980 8012020445 ELECTRIC AND GAS, DISCHARGE ISOLATION GILBERT/ VALVES SHOULD COMMONWEALTH INCORPORATE LIMIT SWITCH RATHER THAN TORQUE SWITCH

80128 MISSISSIPPI POWER DEFECTIVE COMPONENTS 11/24/1980 8012150011 AND LIGHT, IN RECIRCULATION PUMP ITT GRINNELL HANGER

80129 STONE AND STARTER ARMATURE 12/02/1980 8012120638 WEBSTER, SQUARE BUMPERS INSIDE CASE D TEND TO STICK

80130 SOUTH CAROLINA TEN GATE VALVES FAILED 11/26/1980 8012100440 ELECTRIC AND GAS, TO COMPLETELY CLOSE WESTINGHOUSE UNDER TEST

80131 MISSISSIPPI POWER INSTALLATION OF FIRE 12/03/1980 8012300098 AND LIGHT, DAMPERS WITHOUT BECHTEL POWER SUFFICIENT DRAWINGS OR PROCEDURES 80132 TENNESSEE VALLEY NONCONSERVATIVE 12/03/1980 8012160675 AUTHORITY, ANALYSIS FOR REACTOR BABCOCK AND PROTECTION SYSTEM WILCOX SETPOINTS

80133 MISSISSIPPI POWER LOOSE WIRE 12/04/1980 8012170304 AND LIGHT, POTTER TERMINATIONS ON AMF AND BRUMFIELD TYPE RELAYS

80134 TENNESSEE VALLEY INADEQUATE WEDGE BOLT 12/04/1980 8012230110 AUTHORITY, EXPANSION ANCHORS RAWLPLUG

80135 TENNESSEE VALLEY DEFICIENCY IN STANDBY 11/26/1980 8012050381 AUTHORITY, CTI GAS TREATMENT SYSTEM NUCLEAR CHARCOAL ADSORBER

80136 MISSISSIPPI POWER INCORRECTLY CRIMPED 11/06/1980 8011140071 AND LIGHT, TERMINATIONS IN ITE IMPERIAL ENGINEERED SAFETY FEATURES 4.16 KV BUS

80137 MISSISSIPPI POWER INDICATIONS IN 3/4-INCH 09/25/1980 8010030436 AND LIGHT, COUPLINGS GUYON ALLOYS

80138 VELAN VALVE SWING VALVES STUCK 11/05/1980 8012240127 OPEN BY DISC NUT LOCK- WIRE JAMMED AGAINST MACHINED RELIEF IN BODY

80139 CHEMTROL, FIRE PENETRATION SEALS 11/03/1980 8012290543 GENERAL ELECTRIC FAILED TEST

80140 GENERAL ELECTRIC REACTOR PROTECTION 12/08/1980 8012240089 SYSTEM FLEXIBLE CONDUIT DEFECT COULD CAUSE HOT SHORTS

80141 ALABAMA POWER, ELECTROLYTE FUMES CAN 12/10/1980 8012240055 C AND D BATTERIES CREATE LOW-RESISTANCE PATH BETWEEN POSTS ON 3-DCU-3 BATTERIES

80142 COLT INDUSTRIES EMERGENCY DIESEL 12/04/1980 8012310454 GENERATOR MODEL 38TD8- 1/8

80143 U.S. NAVY, DEFECTS IN SPRING- 12/24/1980 8501250294 AUTOMATION LOADED DISCONNECT INDUSTRIES SOURCES IN NEW RADIOISOTOPE EXPOSURE DEVICES 80144 MISSISSIPPI POWER DIESEL GENERATOR 12/19/1980 8101260765 AND LIGHT, PACIFIC BUILDING INLET DAMPER AIR PRODUCTS ACTUATOR SHAFT COUPLING FRACTURED IN TEST

80145 TENNESSEE VALLEY CRACKS IN REACTOR 12/31/1980 8012300718 AUTHORITY, PRESSURE VESSEL SHIELD INDUSTRIAL WALL ENGINEERING WORKS Part 21 Reports for 1979 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

79001 VIRGINIA ELECTRIC BREAKS OCCURRED IN 12/15/1978 8010200686 AND POWER, STONE UNDERWATER SERVICE AND WEBSTER WATER SPRAY HEADERS DURING HIGH PRESSURE TESTING

79002 NEBRASKA PUBLIC CRACKED ALUMINUM 01/04/1979 7901170324 POWER, LECKENBY WELDS ON HIGH DENSITY STORAGE RACKS

79003 VIRGINIA ELECTRIC AXIAL POWER 01/11/1979 7901250186 AND POWER, DISTRIBUTION WESTINGHOUSE MONITORING SYSTEM DOESN'T PROPERLY ACCOUNT FOR IN CORE MOVEABLE DETECTOR BACKGROUND SIGNAL

79004 VIRGINIA ELECTRIC MAXIMUM FLOW RATE 01/12/1979 7901250182 AND POWER, STONE BELOW 37GPM FOR 95 F AND WEBSTER SERVICE WATER TO HIGH HEAD SAFETY INJECTION PUMP

79005 VIRGINIA ELECTRIC DEFECTIVE END CASTING 01/22/1979 8010200734 AND POWER, ON RECIRCULATION SPRAY GENERAL ELECTRIC PUMP MOTORS CAUSED BY BEARING GREASE LEAK

79006 GIBBS AND HILL, UNTESTED SUPPLIED 01/24/1979 8010200716 BORG-WARNER ACTIVE VALVES; COULD (BW/IP COMPROMISE DECAY HEAT INTERNATIONAL) REMOVAL, CONTAINMENT INTEGRITY

79007 VIRGINIA ELECTRIC RECIRCULATION SPRAY 02/09/1979 7903200159 AND POWER, STONE COOLERS SUBJECT TO AND WEBSTER HYDRAULIC TRANSIENT UPON STARTUP

79008 BERGEN-PATERSON RIGID ROD STRUTS MAY 02/16/1979 8003280272 NOT MEET CRITERIA

79009 VIRGINIA ELECTRIC INOPERABILITY OF AC AND 02/23/1979 8010200692 AND POWER, DC SOLENOID OPERATED AUTOMATIC VALVES CAUSED BY SWITCH COMPANY OMISSION OF PARTS (ASCO) DURING REASSEMBLY

79010 GENERAL ELECTRIC AV LINE SWITCHBOARDS 02/16/1979 7903210003 FOR CLASS 1E SERVICE SHIPPED WITH INCORRECT AMMETERS 79011 VIRGINIA ELECTRIC COLLAR OR SADDLE 01/31/1979 7902020241 AND POWER, STONE SHIELD TO REDUCE THE AND WEBSTER DOSE RATES ON OPERATING FLOOR

79012 FLORIDA POWER, LESS THAN RECOMMENDED 03/07/1979 Not available ITE-GOULD TORQUE ON PIVOT BOLTS FOR 480 V CIRCUIT BREAKERS

79013 GENERAL ELECTRIC CONTROL ROOM PANEL 03/06/1979 Not available FAILED SEISMIC QUALIFICATION TESTING

79014 EXXON MINERALS AIRBORNE RELEASE IN 03/24/1979 7905150070 UNRESTRICTED AREA OF SOLUBLE URANIUM- SODIUM CHEMICAL FROM SAND BLASTING

79015 GOLDEN GATE TWO COMPONENT 03/30/1979 Not available SWITCHBOARD, FAILURES DURING GENERAL ELECTRIC SWITCHGEAR QUALIFICATION

79016 VIRGINIA ELECTRIC CRACKED SPLITTER PLATE 03/27/1991 7905100055 AND POWER, IN REACTOR COOLANT PIPE WESTINGHOUSE TO REACTOR COOLANT PUMP SUCTION

79017 VIRGINIA ELECTRIC VALVES USED IN SAFETY 03/26/1979 7905100070 AND POWER, STONE INJECTION SYSTEMS WEIGH AND WEBSTER MORE THAN VALUE USED IN ANALYSIS

79018 VIRGINIA ELECTRIC AIR OPERATED VALVE 03/26/1979 7905100076 AND POWER, LIMIT SWITCH ACTUATING WESTINGHOUSE ARM FLEXES DURING VALVE OPERATION

79019 LIBERTY ELBOW CARBON CONTENT 04/04/1979 7905250373 CONTROLS, TUBE EXCEEDS ASME CODE TURNS ALLOWANCE

79020 VIRGINIA ELECTRIC SINGLE ROD DROP 04/06/1979 8010200712 AND POWER, WESTINGHOUSE

79021 VIRGINIA ELECTRIC INTERNAL ELECTRIC FAULT 04/03/1979 8010200719 AND POSER, STONE IN KLOCKNER-MOELLER AND WEBSTER FULL VOLTAGE REVERSING STARTER 79022 HENRY PRATT, SOLENOID HT-8331A45 04/10/1979 7905090400 BETTIS PLASTIC DISC HOLDER CAN BECOME INOPERABLE UNDER MAXIMUM ENVIRONMENTAL CONDITIONS LEADING TO 35 INCH BUTTERFLY VALVE FAILURE

79023 VIRGINIA ELECTRIC SECURITY COMPUTER 04/12/1979 8010200724 AND POWER, PROGRAM INCORRECT PYROTRONICS OPERATION

79024 PORTLAND IMPELLER LOCKNUT 04/16/1979 8010200782 GENERAL ELECTRIC, DESIGN FOR CONTAINMENT INGERSOLL-RAND SPRAY PUMPS MAY LOOSEN TO CAUSE PUMP FAILURE

79025 ARTHUR D. LITTLE SEISMIC COMPUTER CODE 04/19/1979 8001140536 ADLPIPE

79026 VIRGINIA ELECTRIC RECIRCULATION SPRAY 04/11/1979 8010200718 AND POWER, PUMP MOTOR LOWER GENERAL ELECTRIC BEARING FAILURE

79027 VIRGINIA ELECTRIC STRESS ANALYSIS FOR 04/16/1979 8010200762 AND POWER, STONE PIPES PASSING THROUGH AND WEBSTER MAIN STEAM VALVE HOUSE

79028 VIRGINIA ELECTRIC NOZZLE LOADS FOR THE 04/26/1979 7905050248 AND POWER, REGENERATIVE HEAT WESTINGHOUSE EXCHANGERS EXCEEDS LOADS USED BY VENDOR

79029 VIRGINIA ELECTRIC DEFLECTION OF RUBBER 05/02/1979 8010200746 AND POWER, STONE EXPANSION JOINTS IN AND WEBSTER SERVICE WATER SYSTEM BEYOND MANUFACTURER TOLERANCES

79030 VIRGINIA ELECTRIC IMPROPER SAFETY 04/27/1979 8010200743 AND POWER, STONE INJECTION SYSTEM INPUT AND WEBSTER CRITERIA USED FOR BUILDING DISPLACEMENT

79031 INDUSTRIAL DEFLECTION OF RUBBER 04/27/1979 8010200750 ENGINEERING EXPANSION JOINTS IN WORKS SERVICE WATER SYSTEM BEYOND MANUFACTURER TOLERANCES 79032 WRIGHT STATE PURCHASER OF 05/09/1979 7908080714 UNIVERSITY, GEOLOGICAL ASSAY NELTRONIC EQUIPMENT UNAWARE OF INSTRUMENT INCLUDED RADIOACTIVE MATERIAL

79033 VIRGINIA ELECTRIC SOLENOID OPERATED 05/16/1979 7906250240 AND POWER, STONE VALVES ON SIX AND WEBSTER CONTAINMENT ISOLATION SAMPLING SYSTEM VALVES HAVE NO QUALIFICATION DATA FOR POST ACCIDENT ENVIRONMENT

79034 GIBBS AND HILL, REMOVAL OF LATERAL 05/14/1979 7907130106 DRAVO SEISMIC RESTRAINT ON CERTAIN AUXILIARY COOLANT PRESSURE PIPING

79035 COPES-VULCAN FAILURE TO MEET 05/18/1979 8010200727 SPECIFIED VENDOR VALUE FOR PRESSURIZER POWER OPERATED RELIEF VALVES

79036 ZURN INDUSTRIES, CAPABILITY OF ESSENTIAL 05/03/1979 7906290545 EBASCO SERVICES COOLING WATER SYSTEM

79037 VIRGINIA ELECTRIC ANGLE BRACES 05/23/1979 7906140432 AND POWER, STONE INADVERTENTLY LEFT IN AND WEBSTER DIESEL GENERATOR COOLING FAN EXHAUST DUCTS

79038 VIRGINIA ELECTRIC 1/2-3/4 INCH THREAD 05/31/1979 7907310276 AND POWER, MISSING FROM HELICOIL WESTINGHOUSE BOLT

79039 ALLIED GENERAL ERRORS IN 06/08/1979 7907120308 NUCLEAR, RAY INTERGRANULAR ATTACK MILLER TEST RESULTS FOR PIPING MATERIALS

79040 WESTINGHOUSE, QUALITY ASSURANCE 06/11/1979 7908100029 BARTON PROCEDURE COMPLIANCE INDUSTRIES FOR AIR VENTILATION VALVE POSITION INDICATION SWITCHES

79041 NAMCO CONTROLS QUALITY ASSURANCE 06/14/1979 7907100662 PROCEDURE COMPLIANCE FOR AIR VENTILATION VALVE POSITION INDICATION LIMIT SWITCHES 79042 VIRGINIA ELECTRIC LOOSE CONNECTION IN 06/06/1979 7906120262 AND POWER, CLASS 1E 480 VOLT MOTOR STONE AND CONTROL CENTER WEBSTER

79043 VIRGINIA ELECTRIC INCORRECTLY SIZED 06/18/1979 8010200764 AND POWER, ORIFICES IN STONE AND RECIRCULATION SPRAY WEBSTER SYSTEM PIPING

79044 VIRGINIA ELECTRIC TYPE 304 STAINLESS STEEL 06/25/1979 8010200767 AND POWER, PIPE FOUND TO CONTAIN GULFALLOY LESS THAN MINIMUM 18 PERCENT CHROMIUM

79045 WESTINGHOUSE HEATING OF STEAM 06/22/1979 7908130040 GENERATOR LEVEL REFERENCE LEGS NOT TAKEN INTO ACCOUNT IN HIGH ENERGY LINE BREAK ANALYSIS

79046 VIRGINIA ELECTRIC MISSING NUTS AND LOCK 06/22/1979 8010200769 AND POWER, STONE WASHERS FROM AND WEBSTER PRESSURIZER SUPPORT TUBE ASSEMBLIES

79047 EXIDE TESTED BATTERY CELLS 07/30/1979 7909130541 WILL NOT MEET IEEE REQUIREMENTS

79048 GENERAL ELECTRIC RECIRCULATION PUMP 07/02/1979 8010200771 DISCHARGE VALVE OPERATORS FOUND WITH TEFLON INSULATED LEADS

79049 PITTSBURGH-DES AIRLOCK WON’T LATCH 08/01/1979 8010200774 MOINES UNDER FAST CLOSING CONDITIONS

79050 VIRGINIA ELECTRIC FAILURE OF COMPONENT 08/06/1979 8010200777 AND POWER, W-104 ON 7300 SERIES WESTINGHOUSE SIGNAL COMPARATOR CARDS IN SHORTED CONDITION

79051 VIRGINIA ELECTRIC FAILURE OF COMPONENT 08/03/1979 7909040014 AND POWER, W-104 ON 7300 SERIES WESTINGHOUSE SIGNAL COMPARATOR (NAL) CARDS IN SHORTED CONDITION

79052 VIRGINIA ELECTRIC GROUNDING OF 08/03/1979 7909040027 AND POWER, COMPONENTS IN THE 7300 WESTINGHOUSE SERIES PROCESS CONTROL SYSTEM 79053 NAMCO MALFUNCTION OF EA180 08/24/1979 7909270795 SERIES LIMIT SWITCH BECAUSE OF RESIN DEPOSITS ON INTERNAL COMPONENT

79054 NORTHEAST EMERGENCY MAIN 08/20/1979 8010200778 NUCLEAR ENERGY, STATION BATTERY C AND D BATTERIES DEGRADATION CAUSED BY DETERIORATION OF COPPER TERMINAL LEAD CLADDING

79055 PUBLIC SERVICE OF POTENTIAL DELAMINATION 08/30/1979 7909280062 INDIANA, OF POLAR CRANE CARBOLINE COATINGS COMPANY

79056 VIRGINIA ELECTRIC PRELIMINARY SAFETY 09/07/1979 7911070441 AND POWER, STONE ANALYSIS DID NOT AND WEBSTER CONSIDER LONG TERM MAIN STEAM LINE BREAK BLOWDOWN

79057 VIRGINIA ELECTRIC INADEQUATE RANGE OF 08/31/1979 7909190379 AND POWER, FAULT CURRENT CONAX PROTECTION ON SOME CONTAINMENT ELECTRICAL PENETRATIONS

79058 GENERAL ELECTRIC, FAILURE OF INVERTERS 09/05/1979 7909250596 TOPAZ USED IN EMERGENCY CORE ELECTRONICS COOLING SYSTEM

79059 CONSUMERS POTENTIAL DEFECT IN 10/15/1979 7910220337 POWER, GOULD NEMA SIZE 3 STARTERS AND CONTRACTORS

79060 VIRGINIA ELECTRIC EMERGENCY DIESEL 09/14/1979 7909260434 AND POWER, GENERATOR FAN COOLING FAIRBANKS MORSE SYSTEM INADEQUATELY DESIGNED

79061 POWER PIPING, WELDING QUALIFICATION 09/19/1979 7910020671 STONE AND DOES NOT COMPLY WITH WEBSTER ASME CODE

79062 VIRGINIA ELECTRIC CASTING DEFECT IN SHAFT 09/25/1979 7910150577 AND POWER, DRIVE END BEARING ON BINGHAM-WILLAME MOTOR 3AF-P2A TTE

79063 VIRGINIA ELECTRIC RUSTED INCORE FLUX 04/09/1979 7904130206 AND POWER, THIMBLE TUBING WESTINGHOUSE 79064 TRANSAMERICA POTENTIAL FAILURE OF 09/20/1979 8010200725 DELAVAL DRIVE SHAFT FOR ENGINE DRIVEN JACKET WATER PUMP ON MODEL DSR-48 ENGINES

79065 B-LINE SYSTEMS PARTS PRODUCED FROM 09/24/1979 8005280804 CARBON STEEL QUARTER INCH PLATE AND BAR CONTAIN DEFECTS

79066 VIRGINIA ELECTRIC ENVIRONMENTAL 09/28/1979 8001040337 AND POWER, QUALIFICATION OF WESTINGHOUSE CONTROL SYSTEM

79067 VIRGINIA ELECTRIC CRACK CONFIRMED ON 10/03/1979 7910190361 AND POWER, STONE MOTOR-OPERATED VALVE AND WEBSTER 2380 DISC SEATING SURFACE

79068 PENNSYLVANIA DEFECTIVE CRIMPS FOUND 09/28/1979 8001040337 POWER AND LIGHT, IN PANEL 72C INSERT GENERAL ELECTRIC

79069 MISSISSIPPI POWER PROBLEMS IN QUALIFYING 10/12/1979 8010220729 AND LIGHT, NPP-2 CARBON FILTERS FARR DUE TO FREON INJECTION EQUIPMENT

79070 OVERLY, NEW STANDARD FOR 10/22/1979 8010220733 UNDERWRITERS BULLET RESISTIVE LABORATORIES EQUIPMENT AT NUCLEAR INSTALLATIONS NEEDS CATEGORIES BEYOND HIGH POWER RIFLE CATEGORY

79071 VIRGINIA ELECTRIC UNDERCURED INSULATION 10/26/1979 7912120059 AND POWER, REPAIR DURING ROCKBESTOS MANFACTURING OF SINGLE CONDUCTORS

79072 ALABAMA POWER, INDUCTION DISC RELAY 10/16/1979 8010200723 GENERAL ELECTRIC PETROLEUM JELLY LUBRICANT MIGRATING FROM TIME DIAL TO BACKSTOP

79073 BERGEN-PATERSON INSUFFICIENT BRACKET 10/30/1979 8010200775 CLEARANCE ON 2540 STRUT ASSEMBLY WITH SNUBBER

79074 VIRGINIA ELECTRIC SAFEGUARDS AREA 11/02/1979 7911190482 AND POWER, STONE EXHAUST SYSTEMS ARE AND WEBSTER NOT DESIGNED TO SEISMIC CATEGORY I REQUIREMENTS 79075 WESTINGHOUSE STRESS CORROSION 11/05/1979 7911270009 CRACKING FOUND IN WESTINGHOUSE LOW PRESSURE MOTORS

79076 PROTECTIVE DOOR ANCHOR BOLT 11/12/1979 8010220731 INDUSTRY INADEQUATE FOR POSTULATED DESIGN PRESSURE LOAD

79077 WILLIAM POWELL, COMPUTER PROGRAM 11/12/1979 7912180054 BECHTEL POWER ERROR CAUSED MISCALCULATION OF NATURAL FREQUENCY OF CLASS 1, 2, AND 3 VALVES

79078 ATOMIC ENERGY OF INTERMITTENT FAILURE OF 11/14/1979 7912180075 CANADA, LTD. ELECTRICAL RELAY CAUSED BY MALFUNCTION OF SOURCE EXPOSURE MECHANISM

79079 PUBLIC SERVICE OF POTENTIAL FOR PIPE 11/09/1979 7912180062 COLORADO, US FLANGE JOINT FAILURE ON STEEL STEAM PIPING TO HELIUM CIRCULATORS

79080 WESTINGHOUSE UNDETECTABLE CIRCUIT 11/07/1979 8003250397 FAILURE IN ENGINEERED SAFETY FEATURES ACTUATION SYSTEM

79081 VIRGINIA ELECTRIC AMPLIFIED RESPONSE 12/04/1979 7912190663 AND POWER, STONE SPECTRUM CURVES AND WEBSTER APPLIED IN PI PE STRESS ANALYSES FOR SAFETY RELATED SYSTEMS

79082 VIRGINIA ELECTRIC SAFETY INJECTION PUMP 11/21/1979 7912130434 AND POWER, STONE START PROHIBITED BY AND WEBSTER RESETTING ACTUATION SIGNALS PRIOR TO TIME DELAY EXPECTATIONS

79083 VIRGINIA ELECTRIC POTENTIAL 11/28/1979 7912190668 AND POWER, NONCONSERVATIVE PEAK WESTINGHOUSE CLAD TEMPERATURE CALCULATED FOR LOSS-OF-COOLANT ACCIDENT TRANSIENT

79084 GEORGIA POWER, EMBEDDED PLATE 12/20/1978 7812290145 BECHTEL POWER ASSEMBLIES NOT FABRICATED OR INSTALLED ACCORDING TO DESIGN DRAWING 79085 VIRGINIA ELECTRIC P-4 INPUT TO SOLID STATE 11/19/1979 7912130434 AND POWER, PROTECTION LOGIC WESTINGHOUSE CIRCUITRY FOR SAFETY INJECTION NOT TESTED

79086 WASHINGTON PARTIAL OR COMPLETE 11/30/1979 8010200708 NUCLEAR PROJECT, LACK OF FUSION OF STRUT SUPER STRUT ASSEMBLY SPOT WELDS

79087 ALLOY WELD ON TRAVERSING IN 12/06/1979 8010200759 ENGINEERING CORE PROBE FAILED DYE PENETRANT TEST

79088 THERMXCHANGER INCORRECT BAFFLE 12/11/1979 8001040429 SPACING IN EMERGENCY DIESEL GENERATOR JACKET WATER COOLERS

79089 WESTINGHOUSE METHOD USED TO 12/11/1979 8001030725 GENERATE POWER DISTRIBUTIONS AND WORTHS OF DROPPED RODS

79090 VIRGINIA ELECTRIC ANALYSIS OF REACTOR 12/11/1979 8001030703 AND POWER, RATE TRIP CIRCUIT WESTINGHOUSE REVEALS THAT A REACTOR TRIP MAY NOT OCCUR

79091 VIRGINIA ELECTRIC EVALUATION 12/11/1979 8001030583 AND POWER, MODIFICATION COULD WESTINGHOUSE AFFECT PEAK CLAD TEMPERATURE FOR BREAK LOSS OF COOLANT ACCIDENT

79092 VIRGINIA ELECTRIC ERROR IN COMPUTER CODE 12/12/1979 8001030722 AND POWER, FOR CALCULATING SEISMIC BABCOCK AND RESPONSE SPECTRA WILCOX

79093 QUADREX DEFECT IN COMPUTER 12/17/1979 8001140063 PROGRAM NUPIPE USED TO CALCULATE STRESSES IN PIPING SYSTEMS

79094 AIR FORCE DISASSEMBLED LUMINOUS 12/12/1979 8001030095 EMERGENCY EXIT SIGN CONTAINING TRITIUM BUT WITHOUT RELEASE

79095 BABCOCK AND DEFECTS IN CORE FLOOD 12/17/1979 8001150483 WILCOX, ACF SYSTEM ISOLATION VALVE INDUSTRIES AND DECAY HEAT REMOVAL ISOLATION VALVES 79096 VIRGINIA ELECTRIC CALIBRATION 12/20/1979 7912280541 AND POWER, STONE VERIFICATION OF FORNEY AND WEBSTER COMPRESSION TESTING MACHINE

79097 NEWPORT NEWS WELDING DEFECTS OF THE 12/06/1979 8001300471 INDUSTRIAL GUSSET PLATES WHICH REINFORCE THE NEUTRON SHIELD WALL TO THE BASE PLATE

79098 CINCINNATI GAS SEDIMENTATION 12/28/1979 8001280226 AND ELECTRIC MONITORING PROGRAM PROPOSED FOR INSTALLATION OF SERVICE WATER PUMP STRUCTURE Part 21 Reports for 1978 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

78001 BABCOCK AND COMPUTER ERROR 12/30/1977 8004040533 WILCOX AFFECTING DEPARTURE FROM NUCLEATE BOILING RATIO (DNBR) CALCULATION

78002 INDUSTRIAL ANCHOR BOLT 01/18/1978 8010220730 ENGINEERING TENSILE AND YIELD WORKS STRENGTH FAILED TO MEET ASTM CODE

78003 HONEYWELL FAILURE OF 12/28/1977 8010210827 COMPUTER CARDS DISABLED ALARM MONITORING SYSTEM

78004 BABCOCK AND HOLD DOWN 02/21/78 8010210825 WILCOX BRACKETS OF REACTOR VESSEL SUPPORT SYSTEM

78005 BABCOCK AND WELDS TO ANCHOR 02/24/1978 8001150883 WILCOX CONTROL ROD DRIVE CIRCUIT BREAKER CABINETS ARE SHORT

78006 STONE AND NEW ANALYSIS 03/03/1978 8010210820 WEBSTER INDICATES NIL DUCTILITY TRANSITION TEMPERATURE SHIFT TO HIGHER VALUE

78007 SALEM UNIT 1 SAFETY EVALUATION 03/03/1978 8010210120 INVOLVING SHEAR PIN FAILURE IN 4 SERVICE WATER PUMP STRAINERS

78008 BINGHAM- INCORRECT 03/08/78 8010210818 WILLAMETTE ASSUMPTION IN SEISMIC ANALYSIS OF OUTSIDE RECIRCULATION SPRAY PUMPS

78009 STONE AND MINIMUM YIELD 03/08/1978 8010210813 WEBSTER STRESS VALUES NOT ALWAYS CORRECTLY SELECTED 78010 BABCOCK & POSTULATED LOSS OF 03/09/1978 8004250512 WILCOX GROUND CONNECTION COULD CAUSE NUCLEAR INSTRUMENTS TO FAIL

78011 NORTH ANNA UNIT SERVICE BUILDING 03/17/1978 8010210797 4 WALL NOT STRUCTURALLY ADEQUATE FOR POSTULATED PIPE LOADS

78012 TOLEDO EDISON AUXILIARY 03/10/1978 8002060732 SHUTDOWN CABINET NOT ANCHORED BY REQUIRED EXTERNAL GUSSETS

78013 AIR FORCE INADVERTENT FIRING 03/04/1978 8010210794 ROUNDS OF DEPLETED URANIUM

78014 CUTLER-HAMMER ENVIRONMENTAL 03/28/1978 8010210787 QUALIFICATION TEST ON TERMINAL BLOCKS

78015 FLORIDA POWER FAILURE OF VITAL 03/22/1978 Not Available AND LIGHT EQUIPMENT AREA ALARM SYSTEM

78016 JAMESBURY VALVE ACTUATORS 03/31/1978 8010210812 DO NOT MEET REQUIRED SPECIFICATIONS

78017 WESTINGHOUSE MOTOR CONTROLLER 07/12/1978 8010210800 KICKOUT SPRINGS HAD DIFFERENT CHARACTERISTICS IN EACH UNIT

78018 TENNESEE VALLEY RELAY CONTACT ARM 04/12/1978 8010200789 AUTHORITY, RETAINERS TOO THICK GENERAL ELECTRIC

78019 BABCOCK & SMALL BREAK 04/14/1978 8004020669 WILCOX LOSS-OF-COOLANT ACCIDENT CONCERN AT REACTOR COOLANT PUMP DISCHARGE 78020 COMMONWEALTH TURBINE BUILDING 04/17/1978 8010210798 EDISON OVERHEAD CRANE CABLE BROKE BECAUSE OF MISMATCHED RESISTORS IN CONTROL CIRCUIT

78021 JOY TAPED ELECTRICAL 04/17/1978 8001150845 MANUFACTURING TERMINATIONS DO NOT MEET QUALIFICATIONS

78022 VIRGINIA ELECTRIC HOLE IN THE WALL 04/20/1978 8010210811 AND POWER COULD PERMIT UNAUTHORIZED ENTRY INTO VITAL AREA

78023 ATOMIC ENERGY OF OPERATOR DEFEAT OF 10/03/1977 8010210804 CANADA IRRADIATOR ACCESS DOOR SAFETY INTERLOCKS

78024 NUS SPENT FUEL STORAGE 05/04/1978 8002260117 RACK NEUTRON ABSORBER MAY EXHIBIT OFFGASSING

78025 VIRGINIA ELECTRIC CONTROL ROOM DOOR 05/24/1978 8010210801 AND POWER SECURITY READER FAILED FROM WORN OFF SOLDER

78026 QUAKER ALLOY IMPROPERLY 06/06/1978 Not Available CASTING CALIBRATED GEIGER COUNTERS

78027 PACIFIC GAS AND LOSS OF SECURITY 06/16/1978 Not Available ELECTRIC INTRUSION DETECTION SYSTEM

78028 ANCHOR/DARLING CERTAIN CHECK 05/23/1978 8010210802 VALVES MAY NOT CLOSE WHEN INSTALLED IN VERTICAL LINES

78029 VIRGINIA ELECTRIC SPRAY NOZZLE FLOW, 06/23/1978 8010210803 AND POWER PRESSURE BELOW DESIGN VALUES

78030 WORTHINGTON IMPROPER MACHINING 06/20/1978 8010200776 PUMP OF PUMP BEARING HOUSING 78031 COLT INDUSTRIES LEAK IN DIESEL 06/23/78 8010200749 GENERATOR FUEL RETURN PIPING

78032 BABCOCK & STRESSES NOT 06/27/1978 7809080028 WILCOX INCLUDED IN INCORE PIPING AND NOZZLE ANALYSIS

78033 VIRGINIA ELECTRIC MALFUNCTION OF 06/29/78 Not available AND POWER DOOR LOCKING SYSTEM

78034 JOSEPH OAT, POSSIBLE DESIGN 07/07/78 Not available STONE & WEBSTER DEFICIENCY IN RECIRCULATION SPRAY COOLER

78035 GENERAL ELECTRIC DEFECT IN REACTOR 07/19/78 8010200787 PROTECTION SYSTEM MODE SWITCH

78036 GENERAL ELECTRIC DEVIATION FROM 07/19/78 8010200787 SINGLE FAILURE CRITERION ON CONTROL ROOM PANELS

78037 GENERAL ELECTRIC IMPROPERLY 07/19/78 8010200787 INSTALLED SWITCH ON CONTROL ROOM PANELS

78038 SMITH, A. O. SEVERAL SERVICE 07/21/1978 8010200747 WATER RESERVOIR SPRAY NOZZLES FELL OFF PIPING

78039 VIRGINIA ELECTRIC ENVIRONMENTAL 07/28/1978 8010200876 AND POWER QUALIFICATION OF DIFFERENTIAL PRESSURE TRANSMITTERS

78040 COOPER DEFECTIVE SPRING ON 07/25/1978 8009290401 INDUSTRIES SIX EMERGENCY DIESEL GENERATOR SETS

78041 COOPER-BESSEMER DIESEL GENERATOR 07/25/1978 8009290398 OVERSPEED GOVERNOR SHAFTS MADE TOO LONG 78042 VIRGINIA ELECTRIC ADVERSE VORTEX 07/31/1978 7808230055 AND POWER ACTION AT RECIRCULATION PUMP SUCTION

78043 NORTH ANNA UNIT FAILED GUY WIRE 08/07/1978 8010200742 1 SUPPORTS ON SERVICE WATER RESERVOIR SPRAY RISERS

78044 JERSEY CENTRAL QUESTIONABLE 08/24/78 Not available POWER AND LIGHT MATERIAL CERTIFICATIONS

78045 TOLEDO EDISON NEED RUPTURE DISC 09/06/78 8010200737 IN AUXILIARY FEEDWATER TURBINE PUMP EXHAUST LINE

78046 COLT INDUSTRIES MALFUNCTION OF 09/22/78 8010200768 FUEL INJECTION PUMPS FOR PC-2 DIESEL GENERATOR

78047 COLT INDUSTRIES DIESEL GENERATOR 09/26/78 Not available ROCKER ARM

78048 TRW MISSION CHANGE IN FOUNDRY 09/25/78 8010200744 PROCEDURES FOR MOLTEN STEEL CAUSES DEVIATION FROM REQUIREMENTS

78049 COLT INDUSTRIES INADEQUATE 09/29/78 Not available PRESSURE DESIGN FOR DIESEL GENERATOR LUBRICATING OIL HEADER

78050 CONSUMERS BATTERY RACK 11/17/1978 7811220176 POWER, EXIDE ISOLATION BAR NEEDED TO MEET SEISMIC REQUIREMENTS

78051 WESTINGHOUSE ROUNDING 10/09/78 Not available CALCULATED SETPOINTS LESS CONSERVATIVE THAN TECHNICAL SPECIFICATIONS 78052 JAMESBURY LIMITORQUE 10/16/78 8010200735 ACTUATOR FAILS TO MEET SEISMIC CUSTOMER SPECIFICATIONS

78053 FARR INTERNAL VALVE 10/19/78 8010200733 LEAKAGE ON GAS CHROMATOGRAPH

78054 NUS CORPORATION INSUFFICIENT 10/18/1978 7812010321 EVIDENCE OF MECHANICAL PROPERTIES TEST AFTER HEAT TREATMENT OF HEXAGONAL BOLTS

78055 TENNESSEE VALLEY KEY BETWEEN SHAFT 10/26/1978 7901260213 AUTHORITY,BIF AND LIMITORQUE (GENERAL SIGNAL) SPLINE ADAPTER SLIPPED OUT OF POSITION

78056 ENERGY ERROR IN COMPUTER 10/27/78 Not available INCORPORATED CODES USED FOR LICENSING

78057 PENNSYLVANIA ABNORMAL WEAR OF 11/03/1978 7811090133 POWER AND LIGHT, EMERGENCY DIESEL COOPER ENERGY GENERATOR INLET AND EXHAUST MECHANISM

78058 FERMI UNIT 2, LOSS OF ELECTRICAL 08/02/1979 7908140573 CONAX INTEGRITY MANIFESTED UNDER SIMULATED LOSS-OF-COOLANT ACCIDENT CONDITION

78059 VIRGINIA ELECTRIC EXCESSIVE SERVICE 11/22/1978 7812060134 AND POWER, STONE WATER TEMPERATURE AND WEBSTER UNDER LOSS-OF-COOLANT ACCIDENT CONDITIONS

78060 TRANE INCORRECT 11/21/78 Not available INSTALLATION OF TWO GASKETS IN COOLING SYSTEM 78061 VIRGINIA ELECTRIC SPARE CONTAINMENT 11/22/1978 7812060142 AND POWER, STONE PIPE PENETRATION AND WEBSTER NOT CAPPED AT BOTH ENDS

78062 ANCHOR/DARLING DELIVERED VALVE 12/06/1978 7812210396 ACTUATORS DO NOT MEET PURCHASER SPECIFICATIONS

78063 VIRGINIA ELECTRIC SUPPLIED STRUCTURE 12/08/1978 7812120117 AND POWER, COLT MEMBERS DIFFERENT INDUSTRIES FROM THOSE IN VENDOR SEISMIC CALCULATIONS FOR DIESEL GENERATOR BATTERY RACK

78064 U. S. BORAX POSSIBLE DEVIATION 12/07/78 Not available IN SiO2 CONCENTRATION IN SQ GRADE BORIC ACID Part 21 Reports for 1977 LOG_NO NOTIFIER, VENDOR DESCRIPTION REP_DATE ACCESS_NO

77001 YANKEE ROWE USE OF EQUIPMENT TO 08/09/1977 8010200784 DETECT PERSONNEL FIREARMS VS MANUAL DETECTION

77002 WESTINGHOUSE PUMP SHAFT FAILURE 08/15/1977 8010200717

77003 STONE AND RECIRCULATION SPRAY 08/18/1977 8010200738 WEBSTER PUMP NET POSITIVE SUCTION HEAD IN LOSS-OF-COOLANT ACCIDENT

77004 VIRGINIA ELECTRIC STAINLESS STEEL NOT 08/19/1977 8010200794 AND POWER CHECKED FOR FLUORIDES

77005 ATOMIC ENERGY OF SOURCE DRAWER 10/03/1977 8010210848 CANADA, LTD. MALFUNCTION

77006 BYRON JACKSON, BINDING OF TURBINE 10/05/1977 8002060799 TERRY TURBINE GOVERNOR FOR AUXILIARY FEED PUMP

77007 GENERAL ELECTRIC NONCONSERVATIVE 12/09/1977 7909140363 BOILING WATER REACTOR RELIEF VALVE DESIGN LOADS IN ACCIDENTS

77008 DRAVO RESIDUAL HEAT 10/19/1977 8010210839 REMOVAL PIPE WRONG THICKNESS

77009 STONE AND ISOLATION VALVE 10/21/1977 8010210847 WEBSTER, SWITCH NOT WESTINGHOUSE ENVIRONMENTALLY QUALIFIED

77010 INGERSOLL RAND, SHAFT COUPLINGS NOT 10/21/1977 8010200792 WESTINGHOUSE HEAT TREATED TO REMOVE HYDROGEN AFTER CHROME PLATING

77011 TERRY TURBINE, SHEAR PINS AND BOLTS 10/31/1977 8010200795 STONE AND MISSING FROM WEBSTER LUBRICATING OIL TANK OF TURBINE DRIVEN AUXILIARY FEEDWATER PUMP 77012 BYRON JACKSON PUMP SEAL PIPING NOT 11/04/1977 8010210836 PUMP ADEQUATELY HYDROTESTED

77013 STONE AND AUXILIARY FEEDWATER 11/01/1977 8010210806 WEBSTER, PUMP DELAY TIMERS SET WESTINGHOUSE TOO LONG

77014 STONE AND MISSING JOINT 11/02/1977 8010210809 WEBSTER REINFORCEMENT FOR A SERVICE WATER LINE

77015 DRAVO RESIDUAL HEAT 11/10/1977 8010210831 REMOVAL PIPE FLANGE MADE FROM TYPE 304 STEEL INSTEAD OF TYPE 316 STEEL

77016 VIDEOTECHNIQUES FAULTY OPERATION OF 11/07/1977 Not Available SECURITY CONSOLE

77117 BATTELLE INOPERATIVE SECURITY 11/10/1977 Not Available COLUMBUS ACCESS CONTROL CENTER

77018 BYRON JACKSON, FEED PUMP TURBINE 11/16/1977 8002060889 TERRY TURBINE GOVERNOR VALUE CLOSES DUE TO VIBRATION

77019 BEI SERVICES IMPROPER THERMAL 11/18/1977 Not Available GOUGING ON STEAM PIPE; UNAUTHORIZED REPAIR

77020 ATOMIC ENERGY OF IMPROPERLY MARKED 12/05/1977 8010210829 CANADA, LTD. SOURCE AND SOURCE DRAWER

77021 RAYTHEON, PRINTED CIRCUIT CARDS 12/15/1977 8105130450 WESTINGHOUSE

77022 BABCOCK AND TRANSFORMER OPEN 12/20/1977 Not Available WILCOX CIRCUITED IN FAN MOTOR FOR HOT CELLS

77023 WESTINGHOUSE PIPE STRESS 12/20/1977 773460066 CALCULATION ERROR

77024 PICKER STUCK SHUTTER ON 12/20/1977 8010210842 TELETHERAPY MACHINE

77025 TELEDYNE BROWN PUMP TIE ROD EMBEDS 12/22/1977 8010210834 NOT STRESS RELIEVED 77026 VIRGINIA ELECTRIC SERVICE WATER 12/28/1977 Not Available AND POWER RESERVOIR SPRAY NOZZLE EFFICIENCY LESS THAN DESIGN

77027 VIRGINIA ELECTRIC INCORRECTLY SIZED 01/27/1978 8010210828 AND POWER ORIFICES IN RECIRCULATION SPRAY PUMP