ML20155E968

Discusses 820927 Request for Elimination of Ref to Total & Differential Bldg Settlement from Tech Specs.Discussions W/ Project Manager & NRR Reviewer Established Acceptable Basis for Deletion of Tech Spec as Listed

ML20155E968
Person / Time
Site:	Hatch
Issue date:	04/04/1986
From:	Gucwa L GEORGIA POWER CO.
To:	Muller D Office of Nuclear Reactor Regulation
References
0050Y, 50Y, SL-492, TAC-11158, NUDOCS 8604210061
Download: ML20155E968 (1)

Text

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Georeia Fdwer Company 333 Piedmont Av3nue Attanta, Georgia 30308 -

Telephone 404 526452ti Maihng Address:

Post Othee Box 4545 Atlanta. Georgja 30132 Georgia Pbwer-L T. Gucwe the southem electnc system Manager Nuclear Safety and ucensino SL-492 April 4,1986 Director of Nuclear Reactor Regulation Attention: Mr. D. Muller, Project Director BWR Project Directorate No. 2 Division of Boiling Water Reactor Licensing U. S. Nuclear Regulatory Commission Washington, D. C.

20555 NRC DOCKET 50-366 OPERATING LICENSE NPF-5 EDWIN I. HATCH NUCLEAR PLANT UNIT 2 BUILDING SETTLEMENT Gentlemen:

Georgia Power Company's (GPC) September 27, 1982, letter requested the elimination of all reference to total and differential building settlement from the Technical Specifications.

Subsequent discussions with the Hatch Licensing Project Manager and the NRR reviewer established a mutually acceptable basis for the deletion of the Technical Specification.

This basis includes the following provisions:

GPC would 1) Continue to perform the settlement surveys and evaluate the settlement data on an annual basis as per the September 27, 1982 letter;

2) Incorporate the acceptance criteria for allowable total and differential settlement stated in our L

letter of December 1,1978, into the plant procedure used to perform the surveys and evaluate settlement; and 3) Periodically demonstrate what chang *, if any, has occurred to the elevations of the; referenced benchmarks used to perform the surveys.

As stated in the September 27, 1982 letter, GPC will revise the procedure within 60 days following approval of the deletion of building settlement from the Technical Specifications.

We would be pleased to meet with you to discuss any questions which you might have at any time during your review of our submittals at our mutual convenience.

If you have further questions, please contact this office.

Very truly yours,

& f& =m a

i L. T. Gucwa i

j MJB/lc I

I c:

H. C. Nix, Jr.

1. g(

J. N. Grace (NRC-Region II)

I Senior Resident Inspector i

GO-NORMS 8604210061 860404 j

PDR ADOCK 05000366 P

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