RECYCLE COMPRESSOR FAILURE (Partial)

WEST MEMPHIS TERMINAL STANDARD PROCEDURES

Revision Date Annual Certification Original Date: April 2007 Date WMT 2007 2007 2008 2008 Pipeline Receipt Alignment 2009 2009 to a Tank 2010 2010 2011 2011 2012

West Memphis Terminal Section 913 – Tank Farm Procedure for Receiving Pipeline Shipments from Refinery

Purpose: This procedure provides steps to follow to safely and efficiently receive pipeline shipments from the refinery into the West Memphis Terminal.

Prerequisites: The information on the shipment must have been coordinated and communicated to the Refinery Tank Farm, Refinery River Dock, West Memphis Terminal and SHPL Controller.

Materials and Equipment: No special materials and/or equipment are required to carry out this procedure.

Safety: Special or Unique Hazards: The in service pumps should not lose suction as it can result in damage to the pumps and possibly safety and environmental problems.

Personal Protective Equipment (PPE): The standard West Memphis Terminal personnel protective equipment is required while outside performing this procedure.

Time Date Initials

1.______Ensure the 14” block valves upstream and downstream of the scraper trap are open.

2.______Line up to flow through the filter and then the turbine meter on the metering skid.

2.1 Open both 14” valves located between the bypass tie-ins.

3.______Ensure the gravitometer and/or OID on the metering skid are lined up for product to flow through them.

Note: If the pipeline contains gasoline, it will be necessary to direct flow to a tank that contains the same grade of gasoline that is in the pipeline until the diesel product arrives at the terminal (approximately 7000 barrels). The interface will be indicated on the

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gravitometer and/or OID at the metering skid. If the pipeline contains diesel, skip step 4 and proceed to step 5.

4.______Lineup to send gasoline product in the pipeline to a gasoline tank that contains the same product as the pipeline.

4.1 Ensure the destination gasoline tank is isolated from all systems.

4.2 Ensure the distillate receipt header is isolated from the pipeline from the refinery. MOV-010 should be closed.

4.3 If the gasoline receipt header is used to receive the product, take the following action:

a) Ensure barge pumps and barge pump bypasses are isolated from the pipeline.

b) Ensure the gasoline receipt header is isolated from all lines except the pipeline from the refinery.

c) Open 8” valve (MOV) from gasoline receipt header to line to destination tank.

d) Ensure 12” valve at destination tank is open.

e) Open the 12” MOV on inlet to gasoline receipt header (MOV-011).

4.4 If the bypass around a barge loading pump is used to receive the product, take the following action:

a) Ensure gasoline and diesel receipt header are isolated from the pipeline from the refinery.

b) Ensure the barge pumps discharge MOVs are shut for the pump that will be bypassed.

c) Ensure pipeline from refinery is isolated from lines to West Memphis Terminal barge loading dock.

d) Ensure the 16” valves at barge pump suction header are closed to pump that will be bypassed, except for valve from destination tank.

e) Ensure 18” valve in suction line at the destination tank is open.

f) Open valve(s) in barge pump bypass line that will be used.

g) Ensure the 12” valve in line from barge loading pumps to product receipt headers is open.

h) Open the 12” MOV on discharge of gasoline barge loading pumps (MOV-006).

4.5 Verify that all line-ups are correct for receiving the gasoline product in the pipeline.

4.6 Gauge the product destination tank for the gasoline in the pipeline.

a) Obtain a destination tank gauge, water cut and tank temperature.

b) Record the information in the “Gauge Book”.

5.______Lineup to send diesel product to a diesel tank.

5.1 Ensure the destination diesel tank is isolated from all systems.

5.2 Ensure the gasoline receipt header is isolated from the pipeline from the refinery. MOV-011 should be closed.

5.3 If the diesel receipt header is used, take the following action:

a) Ensure barge pumps, bypasses and lines to barge loading dock are isolated from the pipeline.

b) Ensure diesel receipt header is isolated from all lines except the pipeline from the refinery.

c) Open 8” valve (MOV) from diesel receipt header to line to destination tank.

d) Ensure 12” valve at destination tank is open.

CAUTION: If the pipeline from the refinery contained gasoline, do not open the MOV to the diesel receipt header (next step) at this time. It will not be opened until after receiving the product interface (step 10.2)

e) Open the 12” MOV on inlet to diesel receipt header (MOV- 010) unless the pipeline from the refinery contained gasoline.

5.4 If the bypass around a barge loading pump is used receive the product take the following action:

a) Ensure gasoline and diesel receipt headers are isolated from the pipeline from the refinery.

b) Ensure the barge pumps discharge MOVs are shut for the pump that will be bypassed.

c) Ensure pipeline from refinery is isolated from lines to barge loading dock.

d) Ensure the 16” valves at barge pump suction header are closed to pump that will be bypassed, except for valve from destination tank.

e) Ensure 18” valve in suction line at the destination tank is open.

f) Open valve in barge pump bypass line that will be used.

g) Ensure the 12” valve in line from barge loading pumps to product receipt headers is open.

CAUTION: If the pipeline from the refinery contained gasoline, do not open the MOV to the diesel receipt header (next step) at this time. It will not be opened until after receiving the product interface (step 10.2)

h) Open the 12” MOV on discharge of diesel barge loading pumps (MOV-007) unless the pipeline from the refinery contained gasoline.

5.5 Gauge the diesel product destination tank.

a) Obtain a destination tank gauge, water cut and tank temperature.

b) Record the information in the “Gauge Book”.

6.______Verify that all line-ups are correct for receiving the product(s).

7.______Input information into the computer interface terminal.

7.1 Select tank number to be used from the Destination drop down list.

7.2 Ensure that all information for receiving the product is correct.

7.3 Place a mark in the circle by the Destination drop down list to indicate the Terminal is ready to receive product from the refinery.

8.______Verify that the Refinery (Source) has indicated on the computer interface terminal that they are ready to ship product to West Memphis Terminal and that they have phoned the Terminal indicating they are ready to ship.

Note: a) Pipeline Controller, they will start the pipeline booster pumps at the Refinery River Dock, the refinery diesel loading pumps and open the necessary MOV’s to start the shipment. They will also monitor the transfer per Operations Control Procedures in the Williams Pipeline System Operating Manual.

b) If the pipeline contained gasoline, it will be necessary to direct the flow to the gasoline destination tank lined up in step 4 until the diesel product arrives at the West Memphis Terminal (approximately 7000 barrels) as indicated on the gravitometer and/or OID at the metering skid. After the interface has arrived, about 167 bbls additional barrels will need to be pumped through the meter to flush gasoline out of the line between the metering skid and the product receipt headers. If the pipeline contained diesel, no switching will be required. Skip step 10 and proceed to step 11.

9.______If the pipeline from the refinery contained gasoline, take the following action:

9.1 Closely monitor the gravitometer, XIT-003, and OID on the metering skid as the shipment approaches 7000 barrels.

Note: As the diesel arrives at the metering skid, the gravity of the product will decrease and the product will become darker in color indicating the interface of gasoline and diesel has arrived.

9.2 Monitor the volume of product pumped through the pipeline after the interface has arrived at the metering skid. After about 167 bbls additional barrels has been pumped (volume contained in the lines from the metering skid to product receipt headers) take the following action:

a) If the gasoline receipt header was used to receive product:

i) Open MOV-010, inlet to diesel receipt header

ii) Close MOV-011, inlet to gasoline receipt header

b) If the bypass around the gasoline barge loading pumps was used to receive product take the following action:

i) Close MOV-006 on discharge of gasoline barge loading pumps.

ii) Open MOV-007 on discharge of diesel barge loading pumps.

9.3 Gauge the gasoline tank after switching to a diesel tank and tank settles for a minimum of one (1) hour.

a) Obtain a gasoline destination tank closing gauge, water cut and tank temperature.

b) Record the shipment in the log book. Include shipment stop time, tank closing gauge, water cut and temperatures.

Note: Pipeline Controller will shutdown the pipeline booster pumps at the Refinery River Dock, the refinery diesel loading pumps and close the necessary MOV’s after the required volume of product has been shipped. After the shipment to West Memphis Terminal is complete continue with the following actions.

10.______Close out the transfer after the shipment is complete and tank has settled for a minimum of one (1) hour.

10.1 Obtain a diesel destination tank closing gauge, water cut and tank temperature.

10.2 Record the shipment in the log book. Include shipment stop time, tank closing gauge, water cut and temperatures.

11.______Open and close valves in system as necessary for desired or normal operation.

Additional Safety Information:

Responsibility: It is the responsibility of the Refinery pumper, West Memphis Terminal Operator and Pipeline Controller personnel to carry out this procedure in a safe and timely manner.

Engineering Controls: N/A

Administrative Controls: This procedure is a control to ensure that the shipping of gasoline to West Memphis Terminal is safe and efficient.

Safety Systems: Shutdowns: The diesel loading pumps and the pipeline pumps will be shut down automatically if the flow switches on the pump discharge indicates no flow. The pumps will also be shut down when the required volume of product entered into the computer interface terminal has been shipped. The pipeline isolation valves will close when the pumps are shutdown.

Pumps can be shut down remotely from Tulsa, the Refinery Tank Farm, the River Dock and West Memphis Terminal. The system shutdown buttons in the control rooms will shut down all pumps in the system that are operating.

Other Safety: Tulsa, the Refinery Tank Farm, the River Dock and West Memphis Terminal Control Rooms are equipped with computer interface terminals to allow monitoring of the shipping process.

Quality and Inventory Inventory: The source tank must have sufficient volume of product to meet the request to ship product to West Memphis Terminal or the tank pump suction should be switched to another tank before the tank roof is set on its legs. The destination tank should have enough space to receive the volume of product being loaded.

Quality: Product being shipped should meet the quality specifications of the product requested.

Operating Limits: Description Limits Consequences of Deviation Corrective and Avoidance Steps Tk 003= Tk 62= Tk 63= Prior to starting shipment, check source tank gauge to If a diesel loading pump or 15 feet NPSH ensure there is sufficient product in tank to avoid pulling pipeline pump loses suction Source Tank req’d for 3000 tank below minimum level. If there is insufficient product it could result in damage to Minimum Level GPM, 1 diesel in the tank for the shipment, monitor tank level closely and the pump and safety and pump switch to another tank before the tank is pulled below environmental problems. 12 feet req’d for minimum level. 3000 GPM, 2 diesel pumps Tk 810 = 45 ft If a tank is overfilled and Prior to starting the shipment check the destination tank Tk 811 = 45 ft diesel is released to the gauge to ensure there is sufficient room in the tank to hold Tk 812 = 38 ft atmosphere it will create a the volume of product that will be shipped. If there is a Destination Tank Tk 813 = 37’3” safety and environmental possibility that the tank will not hold the volume of Maximum Level Tk 814 = 37’10” problem as well as loss of product, monitor tank level closely and switch to another Tk 815 = 37’11” product. Overflowing a tank when or before the tank maximum level is reached. tank can result in fires and High level alarm will alert personnel when high level is explosions. reached. Pipeline Pumps Product may overheat in the The flow rate needs to be maintained above the minimum 24-15-216/217: pumps and flash with pump rate to avoid overheating the product and flashing it Minimum 1270 GPM resulting damage to pump. in the pump. If problems are encountered due to low flow Shipping Rate (1800 BPH) Could cause safety and rate, either increase rate through the pump or shut the Check environmental problems. transfer down. w/Walt???????

Chemical Safety: General information is provided here. Additional information is available from the MSDS sheets for individual chemicals. Chemical Name Properties Hazards Actions if Exposed In case of skin contact, immediately wash with soap and water. Seek medical attention if Diesel is combustible. Can irritate irritation develops. skin and respiratory tract. In case of eye contact, immediately flush A yellow to yellow- Concentrated vapors may cause eyes with water for 15 minutes including Hydrocarbon brown, oily liquid nausea and dizziness. under the eyelids, and seek medical attention. Liquid, Diesel with a petroleum odor If swallowed seek medical attention See MSDS for additional immediately. Do not induce vomiting. information. If inhaled, remove to fresh air. If not breathing, give artificial respiration. Seek medical attention immediately. Vapors can burn or explode on In case of skin contact, immediately wash contact with a source of ignition in with soap and water. Seek medical attention if the presence of air or oxygen. irritation develops. In case of eye contact, immediately flush Contact with liquid can be eyes with water for 15 minutes including Hydrocarbon Flammable liquids irritating to the skin and eyes. under the eyelids, and seek medical attention. Liquid, Gasoline Ingestion or inhalation in severe If swallowed seek medical attention cases may result in death. immediately. Do not induce vomiting. If inhaled, remove to fresh air. If not See MSDS for additional breathing, give artificial respiration. Seek information. medical attention immediately.

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