ML20011A263

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Provides Final Test Results Demonstrating Operational Adequacy of Safety Relief Valves in Response to NUREG-0737 Item II.D.1
ML20011A263
Person / Time
Site: Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date: 10/05/1981
From: Rich Smith
VERMONT YANKEE NUCLEAR POWER CORP.
To: Eisenhut D
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.D.1, TASK-TM EVY-81-143, NUDOCS 8110080397
Download: ML20011A263 (1)


Text

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VERMONT YAN KEE NUCLEAR POWER CORPORATION t

SEVENTY SEVEN GROVE STREET 2.C.2.1 RUTLAND VERMONT 05701 FVY 81-143 RrPLY TO:

October 5, 1981 ENGINEERING OFFICE 1671 WORCESTER ROAD FRAMINGH AM. M ASSACH USETTS 01701

United States Nuclear-Regulatory Comnission vrtreHoNe ei7-era-etoo

" Washington, D. C.

20555

. Atteation:

Office of Nuclear Reactor Regulation Mr. D. G. Eisenhut, Director Division of Licensing

References:

(a) License No. DPR-28 (Docket No. 50-271)

(b) Letter, T. Dente (BWR Owners' Group) to D. G. Eisenhut (NRC),

" Transmittal of Valve Operabilf ty Test Report from Generic BWR Safety / Relief Valve (SRV) Test Program **, dated September 25, 1981 (c) Letter, VYNPC to USNRC, FVY 81-99, dated July 1, 1981

Subject:

Transmittal of Safety / Relief Valve (SRV) Operability Test Report for Vermont Yankee

Dear Sir:

In response to NUREG 0737 Item II.D.1, this letter provides the final test results demonstrating the operational adequacy of the S/RV's for Vermont Yankee. These results are contained in NEDE-249F.3-P, " Analysis of Generic BWR Safety / Relief Valve Operability Test Results" which was submitted to the NRC via Reference (b).

Vermont Yankee is a participant in the BWR Owners Group generic S/RV operability test program.

Vermont Yankee emp1r rs S/RVs manufactured by Target Rock, Model No. 67-F.

The applicability of the deneric test results to our S/RV's has already been demonstrated in Reference (c).

A review of the final test report shows that the operational adequacy of the S/RV's for Vermont Yankee has been demonstrated for the conditions defined in Item II.D.l.

The submittal ~of NEDE-24988-P and this letter satisfy the October 1,1981 submf ttal requirement of Item II.D.1 of NUREG 0737.

Very truly yours, VERMONT YANKEE NUCLEAR POIER CORPORATION

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R. L. Sctith Licensing Engineer cc:

M. W. Hodges (NRC)

I J. A. Olshinski (NRC)

D. M. Verrelli (NRC)

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8110080397 811005 PDR ADOCK 05000271 P.

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