05000321/LER-1979-042-03, /03L-0 on 790625:during Local Leak Rate Testing, Standby Liquid Control Inboard Containment Isolation Valve C41-F007 Was Leaking Excessively.Caused by Scratch on Valve Seat.Seat Lapped & Successfully Tested

/03L-0 on 790625:during Local Leak Rate Testing, Standby Liquid Control Inboard Containment Isolation Valve C41-F007 Was Leaking Excessively.Caused by Scratch on Valve Seat.Seat Lapped & Successfully Tested

ML19225A036
Person / Time
Site:	Hatch
Issue date:	07/10/1979
From:	Thomas Greene GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19225A035	List: 05000321/LER-1979-042, Forwards LER 79-042/03L-0 05000321/LER-1979-042-03, /03L-0 on 790625:during Local Leak Rate Testing, Standby Liquid Control Inboard Containment Isolation Valve C41-F007 Was Leaking Excessively.Caused by Scratch on Valve Seat.Seat Lapped & Successfully Tested
References
LER-79-042-03L, LER-79-42-3L, NUDOCS 7907170209
Download: ML19225A036 (2)

LER-1979-042, /03L-0 on 790625:during Local Leak Rate Testing, Standby Liquid Control Inboard Containment Isolation Valve C41-F007 Was Leaking Excessively.Caused by Scratch on Valve Seat.Seat Lapped & Successfully Tested

Event date:
Report date:
3211979042R03 - NRC Website

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Georgia Pc'.-ler Co pany I'lan t E. I. lhich Baxley, Georgia 31513 Cause Descriptica and Corfective Actionsthe overall leak..ge acu;ptance criteria of.50.fa as stated in 4 ~ A 2 Ihe ha found leikageTorCil-F007hasbeenrccordedand'.lillberbpbted Leak P.3te t eport required by Appendix J of 10CFR50.

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