ML19257B998

Forwards LERs 79-051/03L-0 & 79-052/03L-0

ML19257B998
Person / Time
Site:	Cook
Issue date:	01/16/1980
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19257B999	List: 05000316/LER-1979-051-03, /03L-0:on 791217,w/reactor in Mode 5,containment Spray Pump Discharge Valve Failed to Open.Caused by Limitorque Switch Binding Operator Mechanism.Torque Switch & Drive Motor Replaced 05000316/LER-1979-052-03, /03L-0:on 791218,w/reactor in Mode 5,source Range Indication Was Inoperable for 23 Minutes.Caused by Maint Error While Working on Energized Equipment.Workers Reprimanded & Addl Training Held ML19257B998
References
80116, NUDOCS 8001220526
Download: ML19257B998 (1)

Text

..

~~,L INDIANA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 46M901 January 16, 1980 Mr. J.G. Reppler, 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 79-051/03L-0 RO 79-052/03L-0.

Sincerely, D.V. Shaller Plant Manager

/bab cc:

J.E. Dolan R.S. Hunter R.W. Jurgensen R.F. 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 1784 027 J.F. Stietzel E.L. Townley Dir., IE (30 copies)

Dir., MIPC (3 copies) 8001220 lb