NRC-95-4506, Forwards Proprietary WCAP-14425, Evaluation of AP600 Conformance to Inter-Sys LOCA Acceptance Criteria, Per Discussions Held at 950327,0425 & 0710 Meetings W/Nrc.Rept Withheld Per 10CFR2.790.Also See 9809300254

Forwards Proprietary WCAP-14425, Evaluation of AP600 Conformance to Inter-Sys LOCA Acceptance Criteria, Per Discussions Held at 950327,0425 & 0710 Meetings W/Nrc.Rept Withheld Per 10CFR2.790.Also See 9809300254

ML20086H660
Person / Time
Site:	05200003
Issue date:	07/13/1995
From:	Liparulo N WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:	Quay T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML19325F589	List: ML20086H663 NRC-95-4506, Forwards Proprietary WCAP-14425, Evaluation of AP600 Conformance to Inter-Sys LOCA Acceptance Criteria, Per Discussions Held at 950327,0425 & 0710 Meetings W/Nrc.Rept Withheld Per 10CFR2.790.Also See 9809300254
References
NTD-NRC-95-4506, NUDOCS 9507180222
Download: ML20086H660 (4)

Text

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q = j) v Westinghouse Energy Systems Ba 355 Pmsbutgh Penn5Wania 15230 0355 Electric Corporation NTD-NRC-95-4506 DCP/NRC0361 Docket No.: STN-52-003 July 13,1995 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 ATTENTION: MR. T. R. QUAY SUIDECT: TRANSMITTAL OF WCAP-14425 "TIIE EVALUATION OF TiiE AP600 CONFORMANCE TO INTER-SYSTEM LOSS-OF-COOLANT ACCIDENT ACCEI'TANCE CRITERIA"

Dear Mr. Quay:

Enclosed is WCAP-14425. "The Evaluation of the AP600 Conformance to Inter-System Loss-Of- ,

i Coolant Accident Acceptance Criteria." This report is provided per discussions held at the March 27, April 25 and July 10,1995 meetings with NRC staff. The report closes out meeting open item 10 in Attachment 2 to Mr. Frederick liasselberg's meeting minutes from the March 27,1995 meeting.

The report ako provides the information requested in DSER open items 20.3.13 and 20.3.14.

A nonproprietary version of WCAP-14425 will be provided within 90 days of this letter.

The Westinghouse Electric Corporation copyright notice, proprietary information notice, application for withholding and affidavit are also attached.

This submittal contains Westinghouse proprietary information consisting of trade secrets, commercial information or financial information which we consider privileged or confidential pursuant to 10CFR2.790. The specific types of proprietary information contained in the report are idemified in paragraphs (4)(ii)(a) and (4)(ii)(b) of the attached affidavit. Therefore, it is requested that the Westinghouse proprietary information attached hereto be handled on a confidential basis and be withheld from public disclosures.

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9507180222 950713 M

PDR ADOCK 05200003 A PDR

NTD-NRC-95-4506 DCP/NRC0361 July 13,1995 This material is for your internal use only and may be used for the purpose foi which it is submitted.

It should not be otherwise used, disclosed, duplicated, or disseminated, in whole or in part, to any other person or organization outside the Commission, the Office of Nuclear Reactor Regulation, the Office of Nuclear Regulatory Research and the necessary subcontractors that have signed a proprietary non-disclosure agreement with Westinghouse without the express written approval of Westinghouse.

Carrespondence with respect to the application for withholding should reference AW-95-861, and should be addressed to N. J. Liparulo, Manager of Nuclear Safety Regulatory And Licensing Activities, Westinghouse Electric Corporation, P.O. Box 355, Pittsburgh, Pennsylvania, 15230-0355.

Please contact Brian A. McIntyre on (412) 374-4334 if you have any questions concerning this transmittal.

Bx/Fr N. J. Liparulo. Manager n

Nuclear Safety Regulatory And Licensing Activities

/nja Enclosure Attachment ec: T. Kenyon, NRC (w/o Enclosures / Attachments)

D. Jackson, NRC (3 Enclosures)

T. Collins, NRC (1 Enclosure) i 29mA

COPYRIGIIT NOTICE The reports transmitted herewith each bear a Westinghouse copyright notice. The NRC is permitted to make the number of copies of the information contained in these reports which are necessary for its internal use in connection with generic and plant-specific reviews and approvals as well as the issuance, denial, amendment, transfer, renewal, modification, suspension, revocation, or violation of a license, permit, order, or regulation subject to the requirements of 10 CFR 2.790 regarding restrictions on public disclosure to the extent such information has been identified as proprietary by Westinghouse, copyright protection notwithstanding. With respect to the non-proprietary versions of these reports, tlie NRC is permitted to make the number of copies beyond those necessary for its internal use which are necessary in order to have one copy available for public viewing in the appropriate docket files in the public document room in Washington, D.C. and in local public document rooms as may be required by NRC regulations if the number of copies submitted is insufficient for this purpose. Copies made by the NRC must include the copyright notice in all instances and the proprietary notice if the original was identified as proprietary.

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l PROPRIETARY INFORMATION NOTICE l

Transmitted herewith are proprietary and/or non-proprietary versions of documents furnished to the NRC in connection with requests for generic and/or plant specific review and approval.

In order to conform to the requirements of 10 CFR 2.790 of the Commission's regulations concerning the protection of propri:tary information so submitted to the NRC, the information which is l proprietary in the proprietary versions is contained within brackets, and where the proprietary  ;

i information has been deleted in the non-proprietary versions, only the brackets remain (the information ,

that was contained within the brackets in the proprietary versions having been deleted). The l justification for claiming the information so designated as proprietary is indicated in both versions by means of lower case letters (a) through (f) contained within parentheses located as a superscript immediately following the brackets enclosing each item of information being identified as proprietary or in the margin opposite such information. These lower case letters refer to the types of information Westinghouse customarily holds in confidence identified in Section (4)(ii)(a) through (4)(ii)(f) of the affidavit accompanying this transmittal pursuant to 10 CFR2.790(b)(1).

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