ML20071B496

Forwards LERs 83-019/03L-0,83-020/03L-0 & 83-021/03L-0

ML20071B496
Person / Time
Site:	Cook
Issue date:	02/17/1983
From:	Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20071B497	List: 05000316/LER-1983-019-03, /03L-0:on 830118,during Normal Operation,Auxiliary Cable Vault (Zone 11) Experienced Inadvertent Carbon Dioxide Discharge W/Detector Alarming.Caused by Moisture in Base. Moisture Removed & Sys Returned to Svc 05000316/LER-1983-020-03, /03L-0:on 830119,during Startup Operations,Steam Generator 2 Stop Valve MRV-220 Found W/One Pillar Guide Bearing Displaced.Cause Undetermined.Split Ring Retainers Fabricated & Tack Welded Into Position 05000316/LER-1983-021-03, /03L-0:on 830122,component Cooling Water West HX Outlet to Miscellaneous Svcs Valve (CMO-416) Failed to Operate within Inservice Insp Time Limitations.Cause Unknown.Valve Packing & Bushings Lubed & Exercised ML20071B496
References
NUDOCS 8302280357
Download: ML20071B496 (1)

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,,,,,, IND NA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEATPLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 4654901 February 17, 1983 Mr. J.G. Yeppler, Regional Administrator United States Nuclear Regulatory Ccxnmission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-74 Docket No. 50-316

Dear Mr. Yeppler:

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

RO 83-019/03L-0 Ro 83-020/03L-0 RO 83-021/03L-0 Sincerely, LU M 1"

W.G. Smith, Jr.

Plant Manager

/bsb cc:

J.E. Dolan R.S. Illnter M.P. Alexich R.F. Kroeger B. Germano E.R. Swanson/N.E. DuBry RO:III R.C. Callen MPSC G. 01arnoff, Esq.

J.M. Hennigan R.O. Bruggee EPRI INPO PNSRC l

J.F. Stietzel E.L. 'Ibwnley Dir., IE (30 copies)

Dir., MIPC (3 copies) 830228G357 830217 k

PDR ADOCK 05000316 7

S pDR

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