View source for NRC-94-4169, Forwards Proprietary Info to Support Independent Analysis of Soil Structure Interaction for AP600 by NRC Consultants. Proprietary 3D Sassi Model Analysis Data Withheld,Per 10CFR9.17(a)(4)

{{Adams
| number = ML20069N927
| issue date = 06/14/1994
| title = Forwards Proprietary Info to Support Independent Analysis of Soil Structure Interaction for AP600 by NRC Consultants. Proprietary 3D Sassi Model Analysis Data Withheld,Per 10CFR9.17(a)(4)
| author name = Liparulo N
| author affiliation = WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
| addressee name = Borchardt R
| addressee affiliation = NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
| docket = 05200003
| license number = 
| contact person = 
| document report number = NTD-NRC-94-4169, NUDOCS 9406230272
| package number = ML19304C283
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE
| page count = 2
}}

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Westinghouse                Energy Systems                                     Q3 gyp           ,3 ,33 Electric Corporation NTD-NRC-94-4169 DCP/NRC0107 Docket No.: STN-52-003 June 14,1994 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 ATTENTION:           MR. R. W. BORCHARDT

==SUBJECT:==
INFORMATION TO SUPPORT INDEPENDENT SOIL STRUCTURE INTERACTION ANALYSIS

==Dear Mr. Borchardt:==

The enclosures to this letter provide information to support the independent analysis of the soil structure interaction for the AP600 by NRC consultants.
The enclosures included are:
: 1. 3D SASSI Model Analysis Data (Proprietary)
: 2. Digitized Acceleration Response Spectra
: 3. 3D SASSI Model Analysis Data (Non-Proprietary)
Electronic copics of the enclosed information are included with Dr. Costantino's and Dr. Hossain's copics.
This submittal -ontains Wcstinghouse proprietary information consisting of trade secrets, commercial information or financial information which we consider privileged or confidential pursuant to 10CFR9.17(a)(4). Therefore, it is requested that the Westinghouse proprietary information attached hereto be handled on a confidential basis and be withheld from public disclosures.
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     j 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 propnetary non-disclosure agreement with Westinghouse without the express written approval of Westinghouse.
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l NTD-NRC-94-4169 DCP/NRC0107                                                                         June 14,1994  ;
Correspondence with respect to the application for withholding should reference AW-94-649, and should be addressed to N. J. Uparulo, Manager of Nuclear Safety Regulatory And Ucensing 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.
Ac~/M N. J. Uparulo, Manager pc Nuclear Safety Regulatory And Ucensing Activities
/nja Enchisure Attachments cc:     K. Shembarger                  NRC T. Cheng                        NRC B. A. McIntyre                 Westinghouse (w/o Attachments, Enclosure)
C. J. Costantino               City College of New York O. A. Hossain                  Lawrence Uvermore National laboratory
                                                                                                     )
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