05000029/LER-1977-003, Forwards LER 77-003/03L-0

Forwards LER 77-003/03L-0

ML19347C480
Person / Time
Site:	Yankee Rowe
Issue date:	02/09/1977
From:	Autio H YANKEE ATOMIC ELECTRIC CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19347C481	List: 05000029/LER-1977-003, Forwards LER 77-003/03L-0 05000029/LER-1977-003-03, /03L-0:on 770110,primary Vent Stack Monitor Particulate Channel Failed to Meet Acceptance Criteria of Channel Functional Test.Caused by Drifting of Instruments High Voltage.High Voltage Adjusted
References
NUDOCS 8011190585
Download: ML19347C480 (1)

LER-1977-003, Forwards LER 77-003/03L-0

Event date:
Report date:
0291977003R00 - NRC Website

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YANKEE ATOMIC ELECTRIC COMPANY co i,

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February 9, 1977 c,:, y 3 ESI

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tu Mr. J. P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Subject:

Reportable Occurrence 50-29/77-03/03L, Primary Vent Stack Monitor Particulate Channel Failed to Meet the Acceptance Criteria of a Channel Functional Test.

Dear Mr. O'Reilly:

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

Very Tntly yours, Herbert A. Autio Plant Superintendent En sure:

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[30] Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission l

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