05000244/LER-1979-020, Forwards LER 79-020/03L-0

Forwards LER 79-020/03L-0

ML17249A257
Person / Time
Site:	Ginna
Issue date:	11/07/1979
From:	White L ROCHESTER GAS & ELECTRIC CORP.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17249A258	List: 05000244/LER-1979-020, Forwards LER 79-020/03L-0 05000244/LER-1979-020-03, /03L-0:on 791009,during Snubber Insp,Snubber in Position MS146 Found W/No Accumulator Level.Caused by Movement of Pipe Resulting in Wear on Accumulator & Eventual Failure of Shaft Seal.Unit Replaced W/Spare
References
NUDOCS 7911140237
Download: ML17249A257 (2)

LER-1979-020, Forwards LER 79-020/03L-0

Event date:
Report date:
2441979020R00 - NRC Website

text

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S9 EAST AVENUE, ROCHESTER, N.Y. 14649 LEON D. WHITE, JR.

VICE PAESIDENT TCLEPHOME AREA COOC 716 546 2700 November 7, 1979 Mr. Boyce H. Grier, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Subject:

LER 79-020/03L-O, Main-steam line snubber, position MS 146 top R. E. Ginna Nuclear Power Plant,, Unit No.

1 Docket No. 50-244

Dear Mr. Grier:

In accordance with Technical Specifications, Article 6.9.2.b. (2) operation in a degraded mode permitted by a limiting condition for operation, the attached Licensee Event Report 79-020/03L-0 is hereby submitted.

Two additional copies of this letter and the attachment are enclosed.

Very truly yours, Attachment cc: Mr. Victor Stello, Jr.

(30)

Mr. Norman R. Hailer (3)