ML20002A803

LER 80-079/03L-0:on 801015,during Mode 1,discovery Made That Cover Panel to C HPSI Pump Room cooler,2 VUC-11B,had Not Been Reinstalled.Caused by Insufficient Procedural Guidelines for Transfer of Maint Activity Responsibility

ML20002A803
Person / Time
Site:	Arkansas Nuclear
Issue date:	11/13/1980
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20002A797	List: 05000368/LER-1980-079, Forwards LER 80-079/03L-0 05000368/LER-1980-079-03, /03L-0:on 801015,during Mode 1,discovery Made That Cover Panel to C HPSI Pump Room cooler,2 VUC-11B,had Not Been Reinstalled.Caused by Insufficient Procedural Guidelines for Transfer of Maint Activity Responsibility
References
LER-80-079-03L, LER-80-79-3L, NUDOCS 8011210605
Download: ML20002A803 (1)

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, 61 pocugTNuM.gm EVENT OESCRIPTIOr4 AND PRO 8A8LE CONSEQUENCES O'o o a IDuring Mode 1 operation, with the "B" HPSI pump out of service, it was F6Tr11 discovered that a cover panel, previously removed from the "C" HPSI pump i FETTl Iroom cooler, 2 VUC-11B, for cooler inspection, had not been reinstalled. I C6Ts1 IThe open panel allowed an indetenninate amount of room air flow to bypass 1

[H] Ithe room cooler coolino coils, dearadino the cooler oerformance & techni- I g Ically rendering the "C" HPSI pump, 2P89C, inoperable. No similar occur- g ITrul Irences. Reportable per T.S. 6.9.1.9.b. I

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