ML20203M933

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Informs That Undervoltage Trip Assemblies in Reactor Trip Switchgear Circuit Breakers Replaced Per Generic Ltr 83-28. Mod Recommended by Westinghouse
ML20203M933
Person / Time
Site: Vogtle  
Issue date: 04/28/1986
From: Bailey J
GEORGIA POWER CO.
To: Youngblood B
Office of Nuclear Reactor Regulation
References
GL-83-28, GN-885, NUDOCS 8605020173
Download: ML20203M933 (2)


Text

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Georgia Power Company Rcuta 2 Box 299A Waynssboro, Georgia 30830 Telephone 404 ES4 9961 404 724-8114 Southern Company Services, Inc.

Post Office Box 2625 Birmingham, Alabama 35202 Telephone 205 870@11 Vogtle Proj.ect April 28, 1986 Director of Nuc?

-. actor Regulation File: X6BK10 Attention:

Mr.

Youna. blood Log:

GN-885 PWR Project Dirt eP Division of PWR 1 l'

U. S. Nuclear Regti.

"ommission Washington, D.C.

2 REF:

(1) Required Actions Based on Generic Implications of Salem ATWS Events (Generic Letter 83-28)

(2) Letter Number GN-276 Dated November 8,1983 NRC DOCKET NUMBERS 50-424 AND 50-425 CONSTRUCTION PERMIT NUMBERS CPPR-108 AND CPPR-109 V0GTLE ELECTRIC GENERATING PLANT - UNITS 1 AND 2 GENERIC LETTER 83-28

Dear Mr. Denton:

In the above referenced letter Number 2 GPC stated that for item 4.1, concerning reactor trip syetem reliability, all modifications recommended by the NSSS vendor will be reviewed to verify that either (1) the modification has been implemented; or (2) a written evaluation of the technical reasons for not implementing the modification will be prepared.

This letter is to inform you that the under voltage trip assemblies in the reactor trip switchgear circuit breakers have been replaced at the Vogtle Electric Generating Plant. This modification was recommended by Westinghouse.

Should you have any questions, please inquire.

Sincerely,

c. e' J. A. Bailey Project Licensing Manager JAB /sm Enclosure xc: List attached.

},6 fL 8 g 8605020173 860428 PDR ADOCK 05000424 PDR A

Director of Nuclear Reactor Regulation File: X6BK10 April 28, 1986 Log:

GN-885 Page-2 xc:

R. E. Conway G. Bockhold, Jr.

R. A. Thomas D. C. Teper J. E. Joiner, Esquire W. C. Ramsey B. W. Churchill, Esquire NRC Resident Inspector M. A. Miller (2)

L. T. Gucwa B. Jones, Esquire Vogtle Project File 0457V l

.