ML20086N490

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Informs That Util Considers NUREG-0737,Items II.K.3.30 & 31 Closed,As Result of NRC 831213 Acceptance of GE Small Break LOCA Models
ML20086N490
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 02/14/1984
From: Bayne J
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To: Vassallo D
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.K.3.30, TASK-2.K.3.31, TASK-TM JPN-84-12, NUDOCS 8402210107
Download: ML20086N490 (2)


Text

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123 Main Street

-* WNte PLyns, New York 13601 314 f28 L 6200

vt v. esmmt tv Authority ---

February 14, 1984 JPN-84-12

, Director of Nuclear Reactor Regulation

. U. S. Nuclear Regulatory Commission Washington, D. C. 20555 4 I,

Attention: Mr. Domenic B. Vassallo, Chief Operating Reactors Branch No. 2 Division of Licensing

Subject:

James A. FitzPatrick Nuclear Power Plant Docket No. 50-333 NUREG-0737 Items II.K.3.30,31 Small Break Loss of Coolant Accident

References:

1. NRC letter, D. B. Vassallo to J. P. Bayne, dated December 29, 1983.
2. G.3. Topical Report, NEDO 20566 " Analytical Model for Loss-of-Coolant Analysis in Accordance with 10 CFR 50 Appendix K."

Dear Sir:

NUREG-0737 Item II.K.3.30 requires that each licensee revise its current emergency core cooling system (ECCS) small break loss of coolant accident (SBLOCA) models.

NUREG-0737 Item II.K.3.31 requires all licensees to submit plant-specific SBLOCA analyses using evaluation models revised per II.K.3.30.

As stated in Reference 1, on December 13, 1983, the NRC accepted the GE SBLOCA model described in Reference 2.

8402210107 840214 PDR P

ADOCK 05000333 PDR k hg O T

This model is applicable to the Jains A.'FitzPatrick Nuclear Power Plant and is referenced in Chapter 6 of t'.e updated FSAR.

'It is our understanding that no additional plant-unique small break LOCA evaluations are required.

The Authority-therefore considers these items closed.

If you have any questions, please contact Mr. J. A. Gray, Jr.

of my staff.

Very truly yours, l

g.f

^^^ ~

. B'ai e JExecutive~V]icePresident-

-Nuclear Generation cc: Office of the Resident Inspector U. S.~ Nuclear Regulatory Commission P. O. Box 136 Lycoming, New York 13093' i

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