ML20209B179

Forwards Proprietary WCAP-11366 & Nonproprietary WCAP-11367, Westinghouse Setpoint for Protection Sys,Beaver Valley Unit 2, Per SER Section 7.2.2.4 (NUREG-1057).Related Info Also Encl.W/O WCAP-11367

ML20209B179
Person / Time
Site:	Beaver Valley
Issue date:	01/26/1987
From:	Carey J DUQUESNE LIGHT CO.
To:	Harold Denton, Tam P Office of Nuclear Reactor Regulation
Shared Package
ML19292G681	List: ML20209B179 ML20209B204
References
RTR-NUREG-1057 2NRC-7-013, 2NRC-7-13, TAC-62942, NUDOCS 8702030544
Download: ML20209B179 (3)

Text

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M 2NRC-7-013 Beaver Valley No. 2 Unit Project organization Telecopy Ext.160 2 3 S.E.G. Building P.O. Box 328 January 26, 1987 Shippingport, PA 15077 Mr. Harold R. Denton, Director Of fice of Nuclear Reactor Regulation United States Nuclear Regulatory Conmission Washington, DC 20555 ATTENTION: Mr. Peter Tam, Project Manager Division of PWR Licensing - A Office of Huclear Reactor Regulation

SUBJECT:

Beaver Valley Power Station - Unit No. 2 Docket No. 50-412 Setpoint Methodology for Protection Systens Gentlemen:

Duquesne Light Company has chosen to utilize the methodology developed by Westinghouse Electric Corporation to establish the setpoints for the Reactor Trip and Engineered Safeguard Features Systens at Beaver Valley Unit No. 2.

Enclosed are:

1. Five copies of WCAP-11366, " Westinghouse Setpoint Methodology for Protection Systens, Beaver Valley Unit 2" (Proprietary).

2. Five copies of WCAP-11367, " Westinghouse Setpoint Methodology for Protection Systens, Beaver Valley Unit 2" (Non-Proprietary).

The enclosed documents provide the entire infonnation requested in Section 7.2.2.4 of the Beaver Valley Unit No. 2 Safety Evaluation Report, NUREG-1057.

Duquesne Light Company believes that this response conpletes the SER request.

Also enclosed is a Westinghouse authorization letter, CAW-86-123, Propri-etary Infonnation Notice, and acconpanying affidavit.

As iten 1 at'ove contains information which Westinghouse Electric Corpor-ation believes is proprietary, it is supported by an affidavit signed by Westinghouse. The affidavit sets forth the basis on which the infonnation may be withheld fron public disclosure by the Commission and addresses with speci-ficity the considerations listed in paragraph (b)(4) of Section 2.790 of the Commissiun's regul ations.

Accordingly, Westirghouse respectfully requests that the infonnation which is proprietary to Westinghouse be withheld fran public disclosure in accordance with 10CFR Section 2.790 of the Conmmission's regulations, p 60 I

8702030544 870126 PDR ADOCK 05000412

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United States Nuclear Regulatory Commission Mr. Harold R. Denton, Director Setpoint Methodology for Protection Systems Page 2 Correspondence with respect to the proprietary aspects of the Application 1

for Withholding or the supporting Westinghouse Affidavit should reference CAW-86-123 and should be addressed to R. A. Wi esman, Manager of Regulatory and Legi sl ative Affairs, Westinghouse Electric Corporation, P.O. Box 355, Pittsburgh, PA 15230-0355.

DUQUESNE LIGHT COMPANY By M. d.7 arey (/

Senior Vice President RWF/ijr NR/RWF/SETPOINT Attachnent l AR/NAR cc: Mr. P. Tam, Project Manager, (w/ attachment) ,.

Mr. J. Beall, NRC Sr. Resident Inspector, (w/o attachnent)

INP0 Records Center, (w/o attachment) i NRC Document Control Desk (w/o attachment) i e

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United States Nuclear Regulatory Commission Mr. Harold R. Denton, Director Setpoint Methodology for Protection Systens Page 3 COMMONWEALTH OF PENNSYLVANIA )

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COUNTY OF BEAVER 1 On tnisM/d oay of 41/1/#up , /[ , before me, a Notary Public in and for said/Commonwealtd and County, personally appeared J. J. Carey, who being duly sworn, deposed and said that (1) he is Senior Vice President of Duquesne Light, (2) he is duly authorized to execute and file the foregoing Submittal on behalf of said Company, and (3) the statenents set forth in the Submittal are true and correct to the best of his knowledge.

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