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Responds to Generic Ltr 87-12, "Loss of RHR While RCS Partially Filled." Modified operating procedures,resulting from in-depth review of procedures & technical bases to assure compliance w/listed objectives,encl.

Accession Number: ML100200585

Date Released: Tuesday, June 1, 2010

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• ML100200584 - Responds to Generic Ltr 87-12, "Loss of RHR While RCS Partially Filled." Modified operating procedures,resulting from in-depth review of procedures & technical bases to assure compliance w/listed objectives,encl. (31 page(s), 9/29/1987)
• ML100200586 - Rev 16 to Sys Operating Procedure 1.2, "Draining,RCS." (13 page(s), 9/29/1987)
• ML100200589 - Rev 0 to Sys Operating Procedure 1.2.1, "Draining,RCS via RHR Letdown to Chemical & Vol Control Holdup Tank." (11 page(s), 9/29/1987)
• ML100200590 - Rev 0 to Sys Operating Procedure 1.2.2, "Draining RCS via RHR to Refueling Water Storage Tank." (11 page(s), 9/29/1987)
• ML100200591 - Rev 0 to Sys Operating Procedure 1.2.3, "Draining RCS via Loops to Reactor Coolant Drain Tank." (11 page(s), 9/29/1987)
• ML100200592 - Rev 0 to Sys Operating Procedure 1.2.4, "Draining RCS Below 62 Ft 10 Inches." (6 page(s), 9/29/1987)
• ML100200594 - Rev 15 to Sys Operating Procedure 4.2.1, "RHR Sys Operation." (9 page(s), 9/29/1987)
• ML100200595 - Rev 4 to Abnormal Operating Instruction 4.2.1, "Loss of RHR Sys." (12 page(s), 9/29/1987)
• ML100200596 - Rev 0 to Graph Book Page RCS-17A,consisting of graph entitled, "RCS Draindown 120 Ft to 60 Ft." (1 page(s), 9/29/1987)
• ML100200597 - Rev 0 to Graph Book Page RCS-17B,consisting of graph entitled, "RCS Draindown 65 Ft to 61 Ft." (3 page(s), 9/29/1987)