05000316/LER-1981-025, Forwards LER 81-025/03L-0

Forwards LER 81-025/03L-0

ML20009A869
Person / Time
Site:	Cook
Issue date:	07/03/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20009A870	List: 05000316/LER-1981-025, Forwards LER 81-025/03L-0 05000316/LER-1981-025-03, /03L-0:on 810604,during Testing,Boron Isolation Tank Isolation Valve ICM-250 Failed to Open from Control Room.Probably Caused by Torque Switch Set Too Low.Switch Setting Increased
References
NUDOCS 8107140382
Download: ML20009A869 (1)

LER-1981-025, Forwards LER 81-025/03L-0

Event date:
Report date:
3161981025R00 - NRC Website

text

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• Y) 4"" INDIANA & MICHIGAN ELECTRIC COMPANY _

j@ 1 O 997 r DONALD C. COOK NUCLEAR PLANT I~ I P.O. Box 458, Bridgman, Michigan 49106

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(616) 465-5901 A o.s.%

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July 3,1981 g

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:

R0 81-025/03L-0.

Sincerely, 5

D.V. Shaller Plant Manager

/bab cc:

J.E. Dolan R.S. Hunter R.W. Jurgensen R.F. Kroeger K.J. Vehstedt E. Swanson/N. DuBry RO:III R.C. Callen MPSC G. Charnoff, Esq.

J.M. Hennigan gn W. Lavallee EPRI PNSRC J.F. Stietzel

/ /

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

Dir., MIPC (3 copies) hbR Y

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