ML20065G961

Forwards LERs 82-072/03L-0 & 82-075/03L-0

ML20065G961
Person / Time
Site:	Cook
Issue date:	09/22/1982
From:	Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20065G964	List: 05000316/LER-1982-072-03, /03L-0:on 820824,reactor Trip Occurred as Result of Failure in 120-volt Ac Vital Bus.Caused by Burned Out Resistor (R1) & Diode (D1) on Oscillator Board & Associated Fuse.Oscillator Board & Fuse Replaced 05000316/LER-1982-075-03, /03L-0:on 820824,following Reactor Trip,Rcs Dose Equivalent & I-131 Concentration Exceeded 1.0 Uci/G Steady State Limit.Caused by Inadvertent Removal from Svc of Chemical & Vol Control Sys Mixed Bed Demineralizer ML20065G961
References
NUDOCS 8210040321
Download: ML20065G961 (1)

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~", INDI NA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 September 22, 1982 Mr. J.G. Feppler, Regional Administrator Unital States Nuclear Regulatory QI1 mission Region III i

799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-74 Ibcket No. 50-316 t

1

Dear Mr. Feppler:

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

RO 82-072/03L-0 and RO 82-075/03L-0.

Sincerely, Ld/' MM W.G.

ith, Jr?

Plant Manager

/bab cc:

J.E. Dolan R.S. Illnter M.P. Alexich R.F. Kroeger i

K.J. Vehstedt E. SWanson/N. D1Bry RO:III R.C. Callen MPSC G. 01arnoff, Esq.

J.M. Hennigan R.O. Bruggee EPRI INPO PNSRC J.F. Stietzel E.L. 'Ibwnley 4[g\\

Dir., IE (30 copies)

Dir., MIPC (3 copies) h 8210040321 820922 ff'b l

PDR ADOCK 05000316 I

S PDR I/

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