05000029/LER-1981-001, Forwards LER 81-001/03L-0

Forwards LER 81-001/03L-0

ML20003B757
Person / Time
Site:	Yankee Rowe
Issue date:	02/20/1981
From:	Autio H YANKEE ATOMIC ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20003B758	List: 05000029/LER-1981-001, Forwards LER 81-001/03L-0 05000029/LER-1981-001-03, /03L-0:on 810122,low Main Coolant Flow Sys B Under Current Relays 2A & 4C Failed to Drop Out When de-energized. Caused by Residue Buildup on Relay Activation Plunger.Relay Plungers in Sys a & B Inspected & Cleaned as Require
References
NUDOCS 8102250448
Download: ML20003B757 (1)

LER-1981-001, Forwards LER 81-001/03L-0

Event date:
Report date:
0291981001R00 - NRC Website

text

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YANKEE ATOMIC ELECTRIC COMPANY e

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-[ke[ k Rowe, Massachusetts 01367 ANKEE N

February 20, 1981 Mr. B. II. Grier, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Subject:

Licensee Event Report 50-29/ 81-1/03L Main Coolant Flow System Cabinet B Failed Surveillance

Dear Mr. Grier:

In accordance with Tecimical Specifications, Section 6.9.4.b, the attached Licensee Event Report is hereby submitted.

Very truly yours,

'$# 4

$ k d-1 IIerbert A. Autio l

Plant Superintendent LDF/ meg

Enclosure:

cc:

[30] Director, Office of Inspection and Enforcement (USNRC) p

[ 3] Director, Office of Management Information G Program Control (USNRC)

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F,[14] NSARC Chairman (YAEC) n; 7;

,((q ) Manager of Operational Quality Assurance (YAEC) 1

}[]1]

Institute of Nuclear Power Operations (INPO)

['1] Nuclear Safety Analysis Center (NSAC)

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