ML20082E681

Forwards LERs 83-101/03L-0 & 83-102/03L-0

ML20082E681
Person / Time
Site:	Cook
Issue date:	11/15/1983
From:	Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20082E684	List: 05000316/LER-1983-101-03, /03L-0:on 831018,turbine Driven Auxiliary Feed Pump Trip & Throttle Valve Failed to Trip When Signal Initiated from Control Room.Caused by Rusted Stem Threads. Threads Cleaned & Lubricated.Valve Tested Satisfactorily 05000316/LER-1983-102-03, /03L-0:on 831029,NESW from Lower Containment Ventilation Unit 3 Isolation Valve Failed to Meet Required Criterion of Closing within 10 S.Caused by Worn Insert in Solenoid Valve Mfg by Asco.Valve Rebuilt ML20082E681
References
NUDOCS 8311280280
Download: ML20082E681 (1)

Text

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INDIANA & MICHIGAN ELECTRIC _ COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 November 15, 1983 Mr. J.G. Keppler, Regional Administrator 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 83-101/03L-0 RO 83-102/03L-0 Sincerely,

$ Y M1 4

.G.

Smith, Jr.

W Plant Manager

/cbm Attachment cc:

John E. Dolan M.P. Alexich R.F. Kroeger H. Brugger E.R.

Swanson, RO:III R.C. Callen, MPSC G. Charnoff, Esq.

J.M. Hennigan R.O.

Bruggee, EPRI INPO PNSRC J.F.

Stietzel E.L. Townley Dir., IE (30 copies)

Dir., MIPC (3 copies)

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