NSD-NRC-96-4755, Forwards non-proprietary & Proprietary Evaluation of Low Flow DNB Data of Modified V5H/IFM Fuel for AP600.Proprietary Encl Withheld,Per 10CFR2.790
| ML20113C385 | |
| Person / Time | |
|---|---|
| Site: | 05200003 |
| Issue date: | 06/24/1996 |
| From: | Mcintyre B WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. |
| To: | Quay T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML19311C038 | List: |
| References | |
| DCP-NRC0539, DCP-NRC539, NSD-NRC-96-4755, NUDOCS 9607010193 | |
| Download: ML20113C385 (4) | |
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l Westinghouse Energy Systems Box 355 Electric Corporation Pittsbutgh Pennsylvania 15230-0355 NSD-NRC-96-4755 DCP/NRC0539 Docket No.: STN-52-003 June 24,1996 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 ATTENTION:
T. R. QUAY
SUBJECT:
EVALUATION OF LOW FLOW DNB DATA OF THE MODIFIED V5H/lFM FUEL FOR AP600
Dear Mr. Quay:
Attachment I to this letter provides an evaluation of DNB test data of the Modified Vantage SH 2
(V5H) fuel with IFM grids at the low flow conditions (Local mass flow rate < l.1 Mlbm/hr-ft ),
The evaluation shows that the adjusted WRB-2 correlation described in WCAP-14371 remains applicable for AP600 plant analyses.
This transmittal addresses and closes Draft Safety Evaluation Report (DSER) open item 4.4-1 (OITS item 856). With the closure of this open item we believe that all DSER open items for Chapter 4 (Reactor) have been successfully addressed and closed.
The Westinghouse Electric Corporation copyright notice, proprietary information notice, application for withholding and affidavit are 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. Therefore, it is requested that the Westinghouse proprietary information attached hereto be handled on a confidential basis and be withheld from public disclosures. Attachment 2 of this letter provides a non-proprietary copy of Attachment 1.
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This material is for your internal use only and may be used for the purpose for 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.
l Correspondence with respect to the application for withholding should reference AW-96-978, and should be addressed to Brian A. McIntyre, Manager of Advanced Plant Safety and Licensing, Westinghouse Electric Corporation, P.O. Box 355, Pittsburgh, Pennsylvania, 15230-0355.
I Please contact John C. Butler on (412) 374-5268 if you have any questions concerning this transmittal.
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Brian A. McIntyre, Manager Advanced Plant Safety and Licensing l
/nja r
Enclosure i
Attachments l
cc:
T. Kenyon, NRC (w/o Enclosure) l B. Huffman, NRC l
A. Attard, NRC (IL, l Al) l N. J. Liparulo, Westinghouse (w/o enclosures / attachments) l l
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o COPYRIGHT NOTICE i
The reports transraitted herewith each bear a Westinghouse copyright notice. The NRC is permitted i
l to make the numbe: 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 l
license, permit, order, or regulation subject to the requirements of 10 CFR 2.790 regarding i
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, the NRC is permitted to make the number of copies beyond those necessary for its i
internal use which are necessary in order to have one copy available for public viewing in the l
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 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.
t In order to conform to the requirements of 10 CFR 2.790 of the Commission's regulations concerning l
the protection of proprietary information so submitted to the NRC, the information which is l
proprietary in the proprietary versions is contained within brackets, and where the proprietary information has been deleted in the non-ploprietary versions, only the brackets remain (the information that was contained within the brackets in the proprietary versions having been deleted).
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l The justification for claiming the information so designated as proprietary is indicated in both versions l
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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