ML19319C080

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Notifies of Completion of Review of BAW-10099, B&W ATWS Analysis, Dec 1974.Hardware Mods Not Required for ATWS Considerations
ML19319C080
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 01/08/1975
From: Roe L
TOLEDO EDISON CO.
To: Anthony Giambusso
US ATOMIC ENERGY COMMISSION (AEC)
References
NUDOCS 8001310453
Download: ML19319C080 (2)


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50-346 DESCRIPTION:

ENCLOSURES:

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.Y Mr. A. Giambusso Deputy Director for Reactor Projects Directorate of Licensing

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U.S. Atomic Energy Commission Washington, D.C.

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Dear Mr. Giambe o:

We have completed our review of Babcock & Wilcox Topical Report BAW-10099, " Babcock

& Wilcox Anticipated Transients Without Scram Analysis", December,1974. We believe that the calculational parameters adequately represent Davis-Besse Nuclear Power Station Unit No.1, and the Topical Report is responsive to the WASH-1270 licensing position.

Considering in total the inherent plant features and the low probability of concurrence for ATWS events, we have concluded that hardware modifications are not required for ATWS considerations.

Very truly yours, 1

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THE TCLEDO EDISCN COMPANY ECISON PLAZA 300 MADISCN AVENUE TOLECO, CHIC 43652

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