Vertically Suspended Bowl Type Pump Units

WIMES 1.16 Page 1 1 APPENDIX C – DATA SHEETS

VERTICALLY SUSPENDED BOWL TYPE PUMP UNITS PROJECT TITLE (P) DOCUMENT REFERENCE (P) PROJECT REFERENCE REVISION (P) NUMBER (P) PROJECT LOCATION (P) DATE (P) PUMP SUPPLIER (P/S) REFERENCE DRAWINGS INCLUDED (Y/N) (P) TAG NO./ASSET CODE (P)

* - Indicates Purchaser’s default requirement 4.0 TYPE AND PROPERTIES OF THE PUMPED LIQUID 2.0 GENERAL 1 Type of Pumped Liquid () (P) 2.1 General Raw water Partially treated water 1 Number of Identical Pump Units Required (P) Drinking water 2 Pump Unit Application (P) Final effluent Other (specify) 1 Properties of the Pumped Liquid (If 3.0 OPERATING ENVIRONMENT AND SITE Known) (P) DETAILS Solids content (min/design/max) (wt %) 1 Operating Environment (P) Particle size range (µm) Site Location () Abrasive solids content Inland (high/low) Coastal pH Pump Unit Location () Chloride content (ppm) Avg Max Inside Outside Temperature (inlet) (°C) Min Max Other (specify) Hazardous Areas (P) 1 Hazards () (P) Hazard (dust or gas) Toxic Dust zone (20, 21 or 22) Corrosive Gas zone (1 or 2) Abrasive Gas group Odorous Temperature class Other (specify) EMC Environment () 1st environment – C1 1st environment – C2 2nd environment – C3 2 Ambient Air Temp/RH (10°C-40°C/< 95%*) (P) 3 Special Environmental Hazards (P)

4 References For Further Information (P)

ISSUE 2 JULY 2015 WIMES 1.16 Page 2 5.0 PERFORMANCE SPECIFICATION 9 Minimum Flow Rate at N2 (l/s) (S) 5.1 General 10 Pump Unit to be Capable of Discharging 1 Mode of Operation () (P) into an Empty Main Solo (Y/N) (P) Parallel 11 Performance at Closed Valve at N2 (S) Series Head (m) 1 Type of Drive () (P) Max. operating time (s) Fixed 12 NPSHA at N2 (m) (P) Variable At the GP 2 Service Life (yrs) (P) At the maximum flow 3 Utilisation (%) (P) 12 NPSH3 at N2 (m) (S) 4 Anti-Reverse Rotation At the GP Device Required (Y/N) At the maximum flow (P) 12 NPSHA Safety Margin (1.3 x NPSH3 or 2 m*) 5.2 Operating Speed(s), Hydraulic Performance, (P) Efficiency and Power Input (All Heads are Relative to the Pump Inlet) 12 NPSH safety margin at the maximum flow (S) 1 Operating Speed (rpm) (P/S) 13 Minimum Submergence Depth at N2 (m) (P) Max. (1500*) (P) At the GP Actual (S) N1 N2 At the maximum flow

2 Hydraulic Performance at the Guarantee 5.3 Noise and Vibration Point (GP) at N2 (P) Flow rate (l/s) 5.3.1 Noise Static head (m) Dynamic head (station) 1 Noise Levels at the GP (dB (A) at 1 m) (S) (m) Expected (S) Dynamic head (main) 2 Source of Data (S) (m) 2 Variable Speed Pumping Duties (P) Minimum flow rate (l/s) 5.4 Life Cycle Costs (LCC) Maximum flow rate (l/s) 5.4.1 General 3 System Data (P) Reference for data/curve 1 LCC Assessment Min/max static head (m) Required (Y/N) (P) 4 Pump Curve No. (S) 6 Q (GP)/Q (BEP) at N2 – Upper and Lower 5.4.2 Motor Power Input Limits (%) (P) Limits (80 and 105*) 1 Motor Power Input at the GP (kW) (S) 7 Pump Efficiency at N2 (Uncoated/Coated) (%) (S) At the GP At the maximum flow 7 Pump Power Input at N2 (Uncoated/Coated) (kW) (S) At the GP At the maximum flow Maximum 8 Maximum Flow Rate at N2 (l/s) (S)

ISSUE 2 JULY 2015 WIMES 1.16 Page 3 5.4.3 Service Lives and Costs of Components 6.1.4 External Corrosion Protection

1 Expected Service Lives of Components 1 Coating Requirements (P) (P/S) a Pump (Suppliers Component (Specify) Life (x103 hrs) (S) standard paint finish*) b Support structure (WIMES 4.01*)

6.1.8 O & M Manuals

1 Type Required () (P/S) Supplier’s standard Purchaser’s standard (specify reference) 3 Costs of Components (£)/Time Required to Replace Components (hrs) (S) 6.2 Soleplate Component £ Hrs 2 Material (S)

6.3 Bellmouth, Pump Casing(s), Column Pipe(s) and Outlet Bend

6.3.1 General

2 Efficiency Enhancing/Sustaining Coating Details (P/S) 6.0 DESIGN SPECIFICATION Composition Thickness (µm) 6.1 General Expected efficiency increase (%) 6.1.1 General Expected service life (yrs) 1 Pump Unit Designation/Model No. (S) 3 Boss Thread Types/Sizes (P/S)

2 Number of Stages (P/S) 3 Outlet Bend to Discharge () (P/S): 6.3.2 Bellmouth Above ground level Below ground level 1 Material (P/S)

6.1.2 Weights and Lifting Arrangements 6.3.3 Pump Casing(s)/Bowl(s) 1 Weights (S) Component (specify) Weight (kg) 1 Material (P/S)

4 Renewable Wear Parts (P/S) Required/provided (Y/N) Fixing Method 1 Heaviest Maintenance Material(s) Lift (S) 1 Heaviest Erection Lift 6.3.4 Column Pipe(s) (S) 1 Material (P/S)

ISSUE 2 JULY 2015 WIMES 1.16 Page 4 6.3.5 Outlet Bend Pin Shrink fit 1 Material (P/S) Other (specify)

2 Outlet Bend Connection (P/S) 6.6 Pump Top Shaft Seal Nominal bore (mm) Flange type (PN16*) 6.6.1 General 3 Boss Thread Types/Sizes (P/S) 1 Seal Type () (P/S) Mechanical* 6.4 Impeller(s) Packed gland 2 Seal Details (P/S) 1 Impeller Type () (P/S) Manufacturer Closed Designation Semi-open 3 Seal Flushing/Cooling Open Required (Y/N) (S) Other (specify) 3 Method of flushing/cooling (S) 2 Material (P/S) 3 Flushing/Cooling Liquid Requirements (S) 3 Direction of Rotation of Impeller(s) Type (viewed from the non-drive end) (S) Supply Pressure (bar) Flow rate (l/s) 4 Impeller Dimensions (mm) (P/S) 6.6.2 Mechanical Seal (Preferred Option) (Where Actual diameter fitted Required) Maximum diameter 5 Method of Securing Impeller(s) to Pump 2 Type (Cartridge*) (P) Shaft () (P/S) 3 Radially Split Seal Key Required (Y/N) (P) Bolt 5 Seal Component Materials (P/S) Conical taper Seal cover plate Shrink fit Throttle bush Other (specify) Rotating ring 8 Wear Rings (P/S) Stationary ring Required/provided (Y/N) Secondary seals Fixing Method Spring Material(s) Other (specify) 9 Machining Allowance Required (Y/N) (P/S) 6.6.3 Packed Gland Seal (Non-Preferred Option) (Where Required) 6.5 Pump Shaft System 1 Seal Component Materials (P/S) 6.5.1 Pump Shaft System Gland follower Packing 2 Material (P/S) Lantern ring

6.5.2 Shaft Sleeve(s) (Where Fitted)

1 Material (P/S)

2 Method of Securing Sleeves to Pump Shaft () (P/S) Key

ISSUE 2 JULY 2015 WIMES 1.16 Page 5 6.7 Bearings and Bearing Lubrication 6.8 Couplings

6.7.1 Thrust and Radial Bearing(s) 6.8.2 Pump Top Shaft Coupling

6.7.1.1 Bearings and Bearing Lubrication 1 Coupling Details (S) Type 2 Minimum L Life at the 10h Manufacturer GP (50,000 hrs*) (P) 1 Spacer Coupling 2 Actual L Life (S) 10h Required (Y/N) (P) 3 Bearing Details (P/S) 2 Component Materials (S) Manufacturer Hub Designation Spacer 3 Lubrication Method () (S) Flexible component Sealed for life Guard Re-greasing facilities required 6.10 Information Plate 3 Bearing Lubricant (P/S) Type (oil/grease) 1 Additional Information Required (P) Grade 5 Type of Grease Lubrication System () 2 Duplicate Information (P/S) Plate Required (Y/N) (P) Automatic* Manual 6.11 Condition Monitoring & Protection Sensors 5 Grease Dispenser Type () (P/S) Replaceable 1 Condition Monitoring & Protection Rechargeable Sensors Required () (P) Bearing temperature 6.7.2 Intermediate Shaft Bearing(s) Bearing vibration 6.7.2.1 Bearings and Bearing Lubrication Bearing acoustic emission 2 Minimum Bearing Life at Other (specify) the GP (P/S) 2 Sensor Fixing Arrangements (P) 3 Bearing Details (P/S) Manufacturer Material 6.12 Auxiliary Pipework and Equipment 4 Lubrication Method () (P/S) 6.12.2 Outlet Bend Venting Pipework Pumped liquid lubricated (open non-pressurised) 1 Venting Location (P) Pumped liquid lubricated (enclosed pressurised) 4 Type and Size of Air Valve Potable water lubricated Required/Provided (P/S) (enclosed pressurised) Grease/oil lubricated (enclosed pressurised) 6.12.3 Mechanical Seal Venting Pipework 4 Bearing Lubricant (P/S) Type (oil/grease) 1 Venting Location (P) Grade

ISSUE 2 JULY 2015 7.0 TESTS

7.1 Test Regime (Clause 1)

Acceptance Test Location Witnessing Test Standard Levels & (P) Requirements (P) (P/S) Type of Test (P) Tolerances (P) Works Site (Y/N) Notice (Days) Hydrostatic 1.5 x Pmax1 Acceptance BS EN ISO 9906  (Q, H, Power, Effy) (specify grade) BS EN ISO 9906 NPSH (specify grade) String test (variable BS EN 12483 speed pumps only) Noise Vibration BS ISO 10816-7 4.2 or 5.2 mm/s2 Thermodynamic Other (specify)

Notes:

1 - P max is the sum of the closed valve and maximum suction heads. 2 – Depending on pump unit rating. NOTES: WIMES 1.16 Page 8 2 APPENDIX D – SUPPLIER’S SUPPLEMENTARY DATA SHEET INFORMATION

Clause Supplementary Information

ISSUE 2 JULY 2015