05000336/LER-1980-008, Forwards LER 80-008/03L-0

Forwards LER 80-008/03L-0

ML19309C832
Person / Time
Site:	Millstone
Issue date:	04/02/1980
From:	Opeka J NORTHEAST UTILITIES
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19309C833	List: 05000336/LER-1980-008, Forwards LER 80-008/03L-0 05000336/LER-1980-008-03, /03L-0:on 800303,during Routine Operations,Plant Computer Analog Input Values Became Erratic Rendering Pulse Counting Position Indication Sys Inoperable.Caused by Faulty Analog Input Driver Card.Sys Restored
References
MP-2-4332, NUDOCS 8004090308
Download: ML19309C832 (1)

LER-1980-008, Forwards LER 80-008/03L-0

Event date:
Report date:
3361980008R00 - NRC Website

text

s M0l?'INHn!iT 11T85.1T13-!i PO DOX 270 NS,.I. 7(($,$,l,^[.<Y..,

HAHH OHD. CONNECilCUT 00101

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L April 2,1980 tY 4332 Mr. Boyce H. Grier

~

Director, Region I

~

Office of Inspection and Enforcement U. S. fluclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406

Reference:

Facility Operating License fio. DPR-65 Docket tio. 50-336 Reportable Occurrence R0-50-336/80-08/3L-0

Dear Mr. Grier:

This letter forwards Licensee Event Report 80-08 required to be submitted within thirty days pursuant to itillstone Unit 2 Appendix A Technical Specifications, Section 6.9.1.9.b, conditions leading to operation in a degraded mode pennitted by a limiting condition for operation. An additional three copies of the report are enclosed.

Yours truly, fl0RTHEAST fiUCLEAR Ef1ERGY COMPAtlY

~0$k

. F.'0peka Station Superintendent Hillstone fluclear Power Station JF0/ERF:lls Attachnent:

LER 80-08/3L-0 cc:

Director, Office of Inspection and Enforcement, Washington, i

D.C. (30)

Director, Of fice of Management Infonnation and Program Control, Washington, D.C. (3) gg s

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