05000316/LER-1981-018, Forwards LER 81-018/03L-0

Forwards LER 81-018/03L-0

ML20004B199
Person / Time
Site:	Cook
Issue date:	05/19/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17319A885	List: 05000316/LER-1981-018, Forwards LER 81-018/03L-0 05000316/LER-1981-018-03, /03L-0:on 810420,while Performing B&C Leak Rate Test,Several Valves Exhibited Excessive Leakage Causing Leak Rate to Exceed Limit.Caused by Sand Deposits on Seating Surfaces & Erosion of Valve Seats.Valves Cleaned & Lapped
References
NUDOCS 8105270380
Download: ML20004B199 (1)

LER-1981-018, Forwards LER 81-018/03L-0

Event date:
Report date:
3161981018R00 - NRC Website

text

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f INDIANA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458. Bridgman, Michigan 49106 (616) 465-5901

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May 19, 1981 LJ 9]

MAY ? 61981 > 2 Mr. J.G. Keppler, Regional Director u.a g,y*

Office of Inspection and Enforcement C,

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United States Nuclear Regulatory Commission

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Region III A

799 Roosevelt Road W

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:

R0 81-018/03L-0.

Sincerely, 4

{

k D.V. Shaller Plant Manager

/bab cc:

J.E. Dolan R.S. Hunter R.W. Jurgensen R.F. Kroeger R.W. Kilburn E. Swanson/N. DuBry RO:Ill R.C. Callen MPSC G. Charnoff, Esq.

J.M. Hennigan W. Lavallee EPRI PNSRC J.F. Stietzel E.L. Townle'/

r Dir., IE (30 copies)

Dir., MIPC (3 copies) e 8185 27 o g g