ML19337A995

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Ack Response to NRC Re ECCS Evaluation Models Dealing W/Fuel Cladding Swelling & Incidence of Rupture. Response Acceptable & No Further Action Necessary
ML19337A995
Person / Time
Site: Beaver Valley
Issue date: 09/12/1980
From: Varga S
Office of Nuclear Reactor Regulation
To: Dunn C
DUQUESNE LIGHT CO.
References
TAC-12673, NUDOCS 8010010183
Download: ML19337A995 (2)


Text

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NUCLEAR REGULATORY COMMISSION

>C WASHINGTO N, D. C. 20555 SEPTEvaER 1 2 1980 i

Oceket No. 50-334 Mr. C. N. Dunn, Vice President 1

Operations Division Duquesne Light Company 435 Sixth Avenue Pittsburgh, Pennsylvania 115219

Dear Mr. Dunn:

We have reviewed your response tc cur November 9,1979 letter concerning those portions of your ECCS evaluation models, dealing with fuel cladding swelling and incidence of rupture.

We find that you have adequately confirmed the representations made in

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your behalf by your fuel supplier.

We, therefore, concit.de that your response is acceptable and that ro further action is necessary at this time.

Sincerely, ff.'

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i Cperating P,eactors Er h #1 Division of Licensing cc:

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Gerald Charnoff, Esquire Mr. James A. Werling Jay E. Silberg, Esquire Plant Superintendent Shaw, Pittman, Pet:s and Trowbridge Beaver Valley Pcwer Station 1800 M Street, N.W.

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