ML20215A530

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Forwards 10CFR50.55(e) & Part 21 Telephone Rept Re Malfunction in Diesel Generator Sys Check Valve.Followup on Generic Aspects of Problem Requested
ML20215A530
Person / Time
Site: Grand Gulf, 05000000
Issue date: 02/12/1981
From: Murphy C
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20215A161 List:
References
FOIA-86-656, REF-PT21-81 NUDOCS 8612110313
Download: ML20215A530 (3)


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TEl.EPHONE REPORT.I "ACILITY Grand Gulf 1 &:22 nockET so. 50-416 50-417 5 ATE 9/11/A1-

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UBJECT: CDR - Malfunction of 6 inch Check Valve in the Standy Diesel

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.Ma.lfunctinn nf 6 inch Check Valve._in_the.Standy Diesel Generator Ryttom The $ubiect Valvp_ manufactured by the tiillial::1 Gange Cnmnany,_ Rah.RA.and sucoliei by DE LAVAL turbino inc did nnt fully nnan durinn a eyetam test An examination of the internals Cavpaled that the_seatin4.JiiSC COCKS-.and Sticks in'a nartially onen_oasttion._A. written ranort i s.. doe 1/11/BL...

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