05000244/LER-1979-014, Forwards LER 79-014/03L-0

Forwards LER 79-014/03L-0

ML17244A753
Person / Time
Site:	Ginna
Issue date:	08/08/1979
From:	White L ROCHESTER GAS & ELECTRIC CORP.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17244A754	List: 05000244/LER-1979-014, Forwards LER 79-014/03L-0 05000244/LER-1979-014-03, /03L-0 on 790709:during RCS Cooldown,Operator Noted Channel P-452 Overpressurization Alarm Not in Correct State.Caused by Bistable Setpoint Drift.Alarm Unit Replaced
References
NUDOCS 7908140788
Download: ML17244A753 (2)

LER-1979-014, Forwards LER 79-014/03L-0

Event date:
Report date:
2441979014R00 - NRC Website

text

e 0

,il(glkfliSFg/j'lllllIII SiuvsiEi'l ezu ROCHESTER GAS AND ELECTRIC CORPORATION

~ '89 EAS? AVENUE, ROCHESTER, I&aa aaal

. 4i&aaaaa" AC'a a a"

-~S Id aaaa aaaaa+aIR SAC.

S -<<I.

N.Y. 14649 LEON D. WHITE, JR VICE PRESIDENT TELEPHONE ARE* CODE 7ld 546-2700 August 8, 3.979 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 79-014/03L-O, Low Temperature Overpres sure Protection System bistable drift 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 LER 79-014/03L-0 is hereby submitted.

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

Very truly yours, L. D. White, Jr.

Attachment cc: Mr. Victor Stello, Jr.

(30)

Mr. Norman R. Hailer (3) doPSi(

gg081407~ +

0 te IL t U

'4 a

, I