ML17326A661

Forwards LERs 80-016/03L-0 & 80-017/03L-0

ML17326A661
Person / Time
Site:	Cook
Issue date:	04/18/1980
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17326A662	List: 05000316/LER-1980-016-03, /03L-0:on 800322,while Performing Routine Panel Insp,Operator Discovered Cast RHR Pump Suction Breaker IMO-310 Open.Cause Not Determined.Operators Have Been Alerted to Keep Close Watch on Panel Indicators 05000316/LER-1980-017-03, /03L-0:on 800321,during Normal Operation,Tdafp Trip & Throttle Valve Tripped & Could Not Be Reset.Caused by Defective Reset Solenoid.Coil Replacement Not Effective.Trip Linkage Reset Manually.New Coil & Linkage Adjusted ML17326A661
References
NUDOCS 8004230351
Download: ML17326A661 (2)

Text

e'o eileen lect@le INDIANA& NICHIGANEI.ECTRIC CONPANY DONALDC. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 April 18, 1980 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 80-016/03L-0 RO 80-017/03L-0 Sincerely, D.V. Shaller Plant Manager

/bab CC1 J.E.

Dolan R.S. Hunter R.W. Jurgensen R.P.

Kroeger R.W. Kilburn R.E. Masse RO:III R.C. Callen MPSC G. Charnoff, Esq.

G. Olson J.M. Hennigan W. Lavallee EPRI PNSRC J.P. Stietzel E.L. Townley Dir., IE (30 copies)

Dir., MIPC (3 copies) gee y-zoo>5

~

'APR 22 1980

I

~

I I

~

~

~