ML20052G415

LER 82-012/03L-0:on 820410,at 10% Power,Instrument Air Compressor 1C Temporarily Taken Out of Svc to Repair after- Cooler Leak.Water Leak Caused by Normal Wear of after- Cooler.Air Compressor Returned to Svc After Repairs

ML20052G415
Person / Time
Site:	Fort Saint Vrain
Issue date:	05/10/1982
From:	Fuller C PUBLIC SERVICE CO. OF COLORADO
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20052G411	List: ML20052G410 ML20052G415
References
LER-82-012-03L, LER-82-12-3L, NUDOCS 8205180341
Download: ML20052G415 (1)

Text

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EVENT oATE 74 75 REPORT oATE 80 EVENT DESCRIPTION AND pro 8 ABLE CONSEQUENCES h iol2l 10n April 10, 1982, with the plant operatino at 10% cower,1C instrument air comoressort ini3, g was temporarily taken out of service to repair an after-cooler leak. Prior to this l gi l occurrence, lA instrument air compressor had also been taken out of service for re- l i o , s i i pai r. Operation of the plant at power with only one instrument air compressor is con-l g r;n ; trary to LC0 4.3.6, and is reportable per Fort St. Vrain Technical Soecification l lo;7i ! AC 7.5.2(b)2. Them was no accompanying occurmnces. cackup system operable. There l io,g, g was no effect on public health or safety. Related R0's81-014, 79-29, 78-23, 78-14, I

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33 J4 36 36 31 40 di 43 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h li i o i lThe water leak, due to normal wear, was repaired on the after-cooler, and 1C instru- I L' l' I iment air compressor was returned to an operable status. No further corrective action I m gis anticipated or required. l l

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