ML20039C935

Forwards LERs 81-068/03L-0,81-069/03L-0 & 81-070/03L-0

ML20039C935
Person / Time
Site:	Cook
Issue date:	12/23/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20039C936	List: 05000316/LER-1981-068-03, /03L-0:on 811124,2 Steam Generator Stop Valve Dump valve,MRV-222 Removed from Svc to Repair Seat Leakage.Seat, Steam Disc & Gaskets Were Replaced in Fisher 657 EPS Valve. Seat Leakage Not Totally Preventable 05000316/LER-1981-069-03, /03L-0:on 811124,2 Steam Generator Stop Valve,Dump Valve MRV-222 Found Leaking After Repair.Caused by Improper Seating Surface Angle on Fisher 657 EAS Disc.Disc,Stem & Seat Ring Replaced 05000316/LER-1981-070-03, /03L-0:on 811128,4 Steam Generator Stop Valve Dump Valve Removed from Svc for Seat Leakage Repair.Stem,Disc, Seat Ring & Gaskets Were Replaced in Fisher 657 EAS Valve. Seat Leakage Not Totally Preventable ML20039C935
References
NUDOCS 8112310116
Download: ML20039C935 (1)

Text

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V'~~~~"INDIANA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 December 23, 1981 Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region III

'799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-74 Docket No. 50-316

Dear Mr. Keppler:

Pursuant to the requirements of the Appendix A Technical Specifications, the following report /s are submitted:

RO 81-068/03L-0, R0 81-069/03L-0,

,pbglQ, RO 81-070/03L-0.

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Sincerely, Q[

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,C Plant Manager

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[lM cc:

J.E. Dolan R.S. Hunter R.W. Jurgensen R.F. Kroeger K.J. Vehstedt E. Swanson/N. DuBry RO:III R.C. Callen HPSC G. Charnoff, Esq.

J.M. Hennigan W. Lavallee EPRI INPO PNSRC J.F. Stietzel E.L. Townley Dir., IE (30 copies)

Dir., MIPC (3 copies)

DEC 2 81981-8112310116 811223'

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