ML20031A852

Forwards LERs 81-036/03L-0 & 81-037/03L-0

ML20031A852
Person / Time
Site:	Cook
Issue date:	09/10/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20031A853	List: 05000315/LER-1981-036-03, /03L-0:on 810811,during Surveillance Testing of AB Emergency Diesel Generator,Fuel Oil Supply in Day Tank Was Depleted,Causing Engine to Trip.Caused by Failure of Procedure 1-OHP 4030.STP.027 to List Sequence of Events 05000315/LER-1981-037-03, /03L-0:on 810814,during Normal Operation W/Channel 4 Power Range Instrumentation Drawer Withdrawn from Rack, Bistables for Overtemp & Overpower Delta T Were Tripped. Caused by Loose Connection in Isolation Amplifier ML20031A852
References
NUDOCS 8109280278
Download: ML20031A852 (1)

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IN0/ANA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAP. PLANT P.O. Box 458, Bridgman, Michigan 49106 (8I8""I d

I" September 10, 1981

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Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement e, 8%I y'

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United States Nuclear Regulatory Commission c),

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:

R0 81-036/03L-0 R0 81-037/03L-0.

Sincerely, D.V. Shaller Plant Manager

/bab cc:

J.E. Dolan R.S. Hunter i

R.W. Jurgensen R.F. Kroeger K.J. Vehstedt E. Swanson/N. DuBry R0:III R.C. Callen MPSC G.'Charnoff, Esq.

J.M. Hennigan TN7 W. Lavallee EPRI PNSRC

/

J.F. Stietzel

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

Dir., MIPC (3 copies)

-8109280278 81091O u

PDR ADOCK 05000315 V

SEP 141981/p

.S.

PDR

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