05000255/LER-1981-020-03, /03L-0:on 810522,during Normal Operations,Daily PCS Leak Rate Calculation Results Indicated Unidentified Leakage.Leak Isolated in Packing on Auxiliary Spray Stop Valve.Caused by Packing Degradation

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/03L-0:on 810522,during Normal Operations,Daily PCS Leak Rate Calculation Results Indicated Unidentified Leakage.Leak Isolated in Packing on Auxiliary Spray Stop Valve.Caused by Packing Degradation
ML20005A374
Person / Time
Site: Palisades 
Issue date: 06/19/1981
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20005A371 List:
References
LER-81-020-03L, LER-81-20-3L, NUDOCS 8106300259
Download: ML20005A374 (1)


LER-1981-020, /03L-0:on 810522,during Normal Operations,Daily PCS Leak Rate Calculation Results Indicated Unidentified Leakage.Leak Isolated in Packing on Auxiliary Spray Stop Valve.Caused by Packing Degradation
Event date:
Report date:
2551981020R03 - NRC Website

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l During normal Disnt coeratien. results of daily PCS leak rate calculatien!

I indicated PCS imidantified len>nge to be npp-v4-n+e1v 1.2 erm which i

El exceeds the 1.mit of TS 3.1.5.

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o s I leak frem eacking on auxiliary surav line stor valve (CV 2117).

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Event veroM able!

El Der TS 6. 9. 2.B2.

No threat to eublic health or safety resulted.

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