ML20067B607

Application to Amend License NPF-9,revising App a Tech Specs to Reduce Measurement Uncertainty for Total RCS Flow.Tech Spec,Justification & Safety Analysis Withheld (Ref 10CFR2.790)

ML20067B607
Person / Time
Site:	McGuire
Issue date:	11/23/1982
From:	Tucker H DUKE POWER CO.
To:	Adensam E, Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML19268D382	List: ML20067B607 ML20067B610
References
TAC-49164, NUDOCS 8212060244
Download: ML20067B607 (3)

Text

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• DUKE POWEn GOMPANY

, . P.o.nox 33180 CHAMLoTTE, N.G. 28242 IIAL 15. Tt?CKEH m es

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now November 23, 1982 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission 'M t ; 7 "y".~

Washington, D. C. 20555 .i _ %- ,, _ f. " .

Attention: Ms. E. G. Adensam, Chief Licensing Branch No. 4

Subject:

McGuire Nuclear Station Docket No. 50-369

Dear Mr. Denton:

A proposed amendment to the McGuire Unit 1 Technical Specifications is attached.

The amendment is submitted to revise Specification 3/4.2.3 including Figure 3.2-3, "RCS Total Flowrate Versus Rt and R2 - Four Loops in Operation" based upon a reduced measurement uncertainty for RCS flowrate.

Attachment I describes the proposed amendment and Attachment 2 contains a discussion of the justification and safety analysis. Pursuant to 10 CFR 170.22, a check for

$4,000 is enclosed for this Class III amendment.

This amendment has been reviewed and determined to have no adverse safety or envir-onmental impact.

Enclosed with this submittal is one (1) copy of Application for Withholding, (Non Proprietary). As this submittal contains information proprietary to Westing-house Electric Corporation, it is supported by an affidavit signed by Westinghouse, the owners of the information. The affidavit sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of Section 2.790 of the Commission's regulations.

Accordingly, it is respectfully requested that the information which is proprietary to Westinghouse be withheld from public disclosure in accordance with 10 CFR Section 2.790 of the Commission's regulations. Correspondence with respect to the proprietary aspects of this application for withholding or the supporting Westinghouse affidavit should reference C.W-82-66 and should be addressed to R. A. Wiesemann, Manager, A

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• HaroEd R. Denton November 23, 1982 Page 2 Regulatory and Legislative Affairs, Westinghouse Electric Corporation. P. O. Box 355, Pittsburgh, Pennsylvania 15230.

Very truly yours.

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Hal B. Tucker REH:jfw Attachment cc: James P. O'Reilly, Regional Administrator Senior Resident Inspector U. S. Nuclear Regulatory Commission McGuire Nuclear Station Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 3

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Mr. Harold R. Denton, Director November 23, 1982 Page Three HAL B. TUCKER being duly sworn, states that he is Vice President of Duke Power Company; that he is authorized on the part of said Company to sign and file with the Nuclear Regulatory Commission this revision to the McGuire Nuclear Station Technical Specifications. Appendix A to License No. NPF-9; and that all statements and matters set forth therein are true and correct to the best of his knowledge, o

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'Hal B. Tucker, Vice President Subscribed and sworn to before me this 23rd day of November, 1982.

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N6tary Public ~

My Commission Expires:

September 20, 1984

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