ML19312C659

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Forwards Asfety Evaluation Supporting Revised ECCS Evaluation Model Per Util
ML19312C659
Person / Time
Site: Oconee  
Issue date: 05/27/1977
From: Schwencer A
Office of Nuclear Reactor Regulation
To: Parker W
DUKE POWER CO.
Shared Package
ML19312C660 List:
References
NUDOCS 7912190869
Download: ML19312C659 (2)


Text

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ASchwencer

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Duke Power'dompany DNeighbors SMSheppard ATTN:

l Mr. William 0. Parker..Jr.

Attorney, OELD 422 South Church StreetVice President - Steam' Prod I&E (3) i DEisenhut P. O. Box 2178 RBaer Charlotte North Carolina28242 JRBuchanan TBAbernath Gentlemen:

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By letter dated January 13, 1977, you submitt d to our December 6the ECCS cooling performance for Oconee U it e

a reevaluation of 1976 letter. Our evaluation of your submittals 1. 2 a n

l-l is contained as an, enclosure to this lett er.

Based on our review satisfies the reques,ts contained in our Decembwe conclude that We concluded in a February

13. 1977 submittal
13. 1977 lett er 6,1976 letter.

to K. E. Suhrke i

logic results in(a mo) del which is wholly i B&W that the revised nucleate boiling lockouter from S j

50 Appendix K.

We find that the a I

appropriate for the Oconne Units. pplication of this model isn conforman i

Sincerely,

/S/

A. Schwencer, Chief Operating Reactors Branch #1

Enclosure:

Division of Operating Reactors Safety Evaluation k

cc w/ enclosure:

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L Duke Paver Company May 27,1977 cc: Mr. Willitm L. Porter Duke Pc.ver Company P. O. Box 2178 j

422 South Church Street Charlotto North Carolina 28242 I

J. Michael McGarry, III, Esquire DeBevoise & Liberman 700 Shoreham Building 806-15th Street, NW.,

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Washington, D.C.

20005 Oconec Public Library 201 South Spring Street Walhalla, South Carolina 29691 i

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