View source for NSD-NRC-98-5590, Forwards Proprietary & non-proprietary Versions of AP600 Rept on Hydrodynamic Loads in Irwst.Rept Supports Responses to FSER Open Items 480.1105F Through 480.1110F.Proprietary Rept Withheld,Ref 10CFR2.790

{{Adams
| number = ML20203M611
| issue date = 02/27/1998
| title = Forwards Proprietary & non-proprietary Versions of AP600 Rept on Hydrodynamic Loads in Irwst.Rept Supports Responses to FSER Open Items 480.1105F Through 480.1110F.Proprietary Rept Withheld,Ref 10CFR2.790
| author name = Mcintyre B
| author affiliation = WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
| addressee name = Quay T
| addressee affiliation = NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
| docket = 05200003
| license number = 
| contact person = 
| document report number = NSD-NRC-98-5590, NUDOCS 9803090144
| package number = ML19317C951
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE
| page count = 4
}}

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l    Westinghouse                             Energy Systems                           M55 PIMsDurgh PennsyNania 15230-0355 l    Electric Corporation DCP/NRC1274 NSD-NRC-98-5590 l                                                                                            Docket No.: 52-003
     .                                                                                         Febniary 27,1998 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: T.R. QUAY

==SUBJECT:==
AP600 REPORT ON llYDRODYNAMIC LOADS IN Tile IRWST

==Dear Mr. Quay:==

Enclosure 1 of this letter provides a report entitled ADS Discharge Investigation & 1RWST liydrodynamic Global Analysis. This report describes the development of forcing functions for hydrodynamic loads from the discharge of the ADS through the spargers in the IRWST. The analysis of fluid structure interaction effects in the test tank is included in the report. This report is Westinghouse proprietary.
Enclosure 2 provides a non-proprietary version of the report.
This report is in support of the responses to FSER open items 480.1105F through 480.ll10F (OITS
     #6374 through #6379). Submittal of this report completes the Westinghouse actions on these open items. The Westinghouse status column m the OITS for these items is " Action N." The NRC should review the enclosures and inform Westinghouse of the status to be designated in the "NRC Status" column of OITS.
The Westinghouse Electric Company, a division of CBS Corporation ("Westingl ouse"), copyright notice, proprietary information notice, application for withholding and af6 davit are also attached.
This submittal contains Westinghouse proprietary information consisting of trade secrets, commercial information or Gnancial information which we consider privileged or con 6dential pursuant to 10CFR2.790. Therefore, it is requested that the Westinghouse proprietary information attached hereto be handled on a con 6dential basis and be withheld from public disclosures.
This material is for your internal use only, and may be used for the purpose for whicl- 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                          ;
oi' Nuclear Regulatory Research and the necessary subcontractors that have signed a prvprietary non-disclosure agreement with Westinghouse wi%ut the e.spress written approval of Westinghouse.                                !
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                                                                                                      -l DCP/NRCl274 NSD-NRC-98-5590                                                            February 27,1998
    . Correspondence with respect to the application for withholding should reference AW-98-1214, and should be addressed to Brian A. McIntyre, Manager of ^.dvanced Plant Safety and Licensing, Westinghouse Electric Company, a division of CBS Corporation (" Westinghouse"), P.O. Box 355, Pittsburgh, Pennsylvania, 15230-0355.
Please contact Donald A. Lindgren on (412) 374-4856 if you have any questions concerning this transmittal.
Brian A. McIntyre, Manager Advanced Plant Safety'and Licensing jml-Enclosures cc:              J. M. Sebrod y, NRC (Enclosures)
J. E. Lyors, .4RC (Enclosure 1)
N. J. Liparulo, Westinghouse (w/o Enclosures)
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f COPYRIGIIT NOTICE The reports transmitted herewith each bear a Westinghouse copyright notice. The NRC is pennitted 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, the NRC is permitted to make the number of copies beyond those necessary for its interna! 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 loca, public document rooms as may be required by NRC regulations if the number of copies submitted is insufficient for this purpose. Copics made by the NRC must include the copyright notice in all instances and the proprietary notice if the original was identified as proprietary.
4144 mpf

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.
In order to conform to the requirements of 10 CFR 2.790 of the Commission's regulations concerning the protection of proprietary information so submitted to the NRC, the infonnation which is proprietary in the proprietary versions is contained within brackets, and where the proprietary information nas 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 justiGcation for claiming the infonnation 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 identifed as gcprietary 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) thorough (4)(ii)(O of the affidavit accompanying this transmittal pursuant to 10 CFR2.790(b)(1).
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