ML19343B568

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Forwards YAEC-1231, Application for Lower Plenum Phase Separation Model to Yankee Rowe Large Break LOCA Analysis
ML19343B568
Person / Time
Site: Yankee Rowe
Issue date: 12/10/1980
From: Kay J
YANKEE ATOMIC ELECTRIC CO.
To:
Office of Nuclear Reactor Regulation
Shared Package
ML19343B569 List:
References
WYR-80-131, NUDOCS 8012240259
Download: ML19343B568 (1)


Text

Telephone 617 366-9011 f*K 7eO 3 90 *C F39 YANKEE ATOMIC ELECTRIC COMPANY M*h*1n

, Kb K E E,.'

December 10, 1980 United States Nuclear Regulatory Commission Washington, D.C.

20555 Attention:

Office of Nuclear Reactor Regulation References :

1)

License No. DPR-3 (Docket No. 50-29) 2)

G. J. Brown, R. C. Harvey, A. Husain, E. J. Pastor,

" Applict. tion of a Lower Plenum Phase Separation Model to Yankee Rowe Large Break LOCA Analysis", YAEC-1231, (November, 1980)

Subject:

Incorporation of a Lower Plenum Phase Separation Model in Yankee Rowe Large Break LOCA Methodology

Dear Sir:

Yankee Atomic Electric Company intends to utilize a lower plenum phase separation model in large break LOCA analysis for the Yankee Nuclear Power Station. Details of the proposed model are contained in YAEC-1231, Reference (2) above.

Enclosed are 20 copies of YAEC-1231 for your review and approval. We wish to use this model in forthcoming Core XV large break LOCA analysis scheduled for submittal to NRC by April, 1981. Due to the tight schedule associated with this date, we ask the staff to take action on the review of YAEC-1231 as soon as possible.

We trust you will find this information satisfactory. Any further questions regarding this matter should be directed to Mr. James A. Kay at our Engineering Office, Yankee Atomic Electric Company, 25 Research Drive, Westborough, Massachusetts, 01581.

Very truly yours, gpg.g g g.

YANKEE ATOMIC ELECTRIC COMPANY s _

20 i', i 4 Jad h.

J. A. Kay Senior Engineer, Licens' g JAK/jgh l'

NCdh 8012240 $f

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