Document BL259DZMqwDrbVzwO2QV9gQL

tetsop21 rev 10/88 1. CHECK TRANSFER LINE BLOCK VALVE AT BTMS OH FEED TANK MANIFOLD TO BE SURE IT IS BLOCKED. This valve should remain closed while not transferring. 2. CHECK THE TRANSFER LINE BLOCK VALVE IN THE PIPERACK JUST SE OF THE WTU MAINTENANCE SHOP TO MAKE SURE IT IS OPEN. 3. PUT THE ST-1 TANK ON RECIRCULATION. See TETSOP20 for details. 4. OPEN THE 2" TRANSFER VALVE AT THE ST-1 PUMP. 5. THROTTLE THE 4" RECIRCULATION VALVE OFF THE DISCHARGE MANIFOLD TO GET 80 LBS. DISCHARGE PRESSURE. The pump will put out 110 lbs. dead-headed but the seal will blow. Visually check for any leaks on the transfer line on your way back to WTU. 6. LINE UP PIPING/VALVES TO THE TETRA OR DH FEED TANKS AND OPEN TRANSFER LINE BLOCK VALVE AT THE BOTTOMS DH FEED TANK MANIFOLD. CSS can't pump to Btms DH feed tank while transferring from ST-1. Notify WTU or lead operator. 7. WHEN TRANSFER IS COMPLETE, BLOCK TRANSFER LINE BLOCK VALVE AT BTMS DH FEED TANK MANIFOLD. Realign CSS to wet bottoms header. Inform WTU or lead operator. 8. AT ST-1, OPEN THE 4" RECIRCULATION VALVE ALL THE WAY. 9 CLOSE THE 2" TRANSFER BLOCK VALVE Th qualization tubing should b 00<420 CHECK ACTION STEPS (all caps) and Comments (small letters) 10. SHUT OFF ST-1 PUMP, BLOCK PUMP DISCHARGE VALVE, AND LEAVE 4" RECIRC VALVE OPEN. Leave pump suction valve open. SL 001421 CONFIDENTIAL: Stifejdet to Protective Order I 14feh (Judicial District Court Mo. 91-1145