ML17326A348

Forwards LERs 79-055/03L-0 & 79-002/03X-1

ML17326A348
Person / Time
Site:	Cook
Issue date:	11/13/1979
From:	Shaller D INDIANA MICHIGAN POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17318A415	List: 05000315/LER-1979-002-03, /03X-1:on 790127,injection of Boric Acid Caused Increase of Neutron Flux in Reactor Core.Axial Flux Difference Exceed Limits & Alarm Did Not Function Properly. Caused by Hardware Failure 05000315/LER-1979-055-03, /03L-0:on 791013,while Performing 18 Month Visual Insp,Several Fire Penetration Barriers Identified as Nonfunctional.Investigation & Corrective Action Continuing Rept Will Be Submitted ML17326A348
References
NUDOCS 7911190366
Download: ML17326A348 (1)

Text

'I IP p

~eman C;:!.~9~l~ell CI7~IIX DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106

'ovember 13, 1979 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-58

.Docket No. 50-315

Dear Mr. Keppler:

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

RO 79-055/03L-0 RO 79-002/03X-I1.--

Sincerely, D.V. Shaller Plant Manager

/bab cc:

J.E.

Dolan R.W. Jurgensen R.E. Kroeger R.W. Kilburn R.J. Vollen BPI R.E.

Masse RO:III R.C. Callen MPSC P.W. Steketee, Esq.

R. Walsh, Esq.

G. Charnoff, Esq.

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

Dir., MIPC (3 copies)

,U IOV $ 6 f87s 7g III'Io>44