ST-HL-AE-1711, Forwards Proprietary & Nonproprietary Supplemental Info Re Momentary Fuel Assembly Liftoff Specific Data on Tgx Fuel Assembly Forces,Per SER Confirmatory Item 8.Affidavit for Withholding Proprietary Info Per 10CFR2.790 Encl

Forwards Proprietary & Nonproprietary Supplemental Info Re Momentary Fuel Assembly Liftoff Specific Data on Tgx Fuel Assembly Forces,Per SER Confirmatory Item 8.Affidavit for Withholding Proprietary Info Per 10CFR2.790 Encl

ML20212A691
Person / Time
Site:	South Texas
Issue date:	07/25/1986
From:	Wisenburg M HOUSTON LIGHTING & POWER CO.
To:	Noonan V Office of Nuclear Reactor Regulation
Shared Package
ML19292F651	List: ML20212A716 ML20212A733 ST-HL-AE-1711, Forwards Proprietary & Nonproprietary Supplemental Info Re Momentary Fuel Assembly Liftoff Specific Data on Tgx Fuel Assembly Forces,Per SER Confirmatory Item 8.Affidavit for Withholding Proprietary Info Per 10CFR2.790 Encl
References
CON-#386-125, RTR-NUREG-0781, RTR-NUREG-781 OL, ST-HL-AE-1711, NUDOCS 8607290102
Download: ML20212A691 (4)

Text

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. The Light Company n-,,, ugioga- m n<>um n-,,>. iwaumusmo July 25, 1986 ST-HL-AE-1711 Filo No.: G9.17, R15.1 Mr. Vincent S. Noonan, Project Director PWR Project Directorate #5 U. S. Nuclear Regulatory Commission Washington, DC 20555 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Momentary Fuel Assembly Liftoff; Fuel Assembly Forces Reference 1: Letter ST-HL-AE-1570 dated January 21, 1986; M. R. Wisenburg to V. S. Noonan Reference 2: Letter ST-HL-AE-1668 dated May 23, 1986: M. R. Wisenburg to V. S. Noonan

Dear Mr. Noonan:

In the above references, HL&P provided information pert.aining to confirmatory item #8 of the South Texas Project Safety Evaluation Report (SER), NUREG-0781. This letter provides additiorcl fnformation regarding the item, momentary fuel assembly liftoff, as requested by members of your staff.

The following is enclosed:

1. 20 copies of " Supplemental Information Relative to Momentary Fuel Assembly Liftoff, Specific Data - TGX Fuel Assembly Forces" (Proprietary).

2. 20 copies of " Supplemental Information Relative to Momentary Fuel Assembly Liftoff, Specific Data - TGX Fuel Assembly Forces" (Non-Proprietary).

Also enclosed is a Westinghouse authorization letter, (CAW-86-056),

Proprietary Information Notice, and accompanying Affidavit.

As item 1 contains information proprietary to Westinghouse Electric Corporation, it is supported by an affidavit signed by Westinghouse, the owner of the information. The affidavit sets forth the basis on which the information may be withheld from pub 1Le disclosure by the Commission and I addresses with specificity the considerations listed in paragraph (b)(4) of Section 2.790 of the Commission's regulations.

L1/NRC/vi M J 860725 8 8

l 0500 E

ST-HL-AE-1711

[fouston Lighting & Power C,ompany File No.: G9.17, R15.1

. Page 2 Accordingly, it is respectfully requested that the information which is proprietary to Westinghouse be withheld from public disclosure in accordance with 10CFR Section 2.790 of the Commission's regulations. Correspondence with respect to the proprietary aspects of the Application for Withholding or the supporting Westinghouse affidavit should reference (CAW-86-056) and should be addressed to R. A. Wiesmann, Manager, Regulatory and Legislative Affairs, Westinghouse Electric Corporation, P. O. Box 355, Pittsburgh, Pennsylvania 15230. l Based on the enclosed information, Houston Lighting & Power considers this item " closed". If you should have any questions on this matter, please contact Mr. J. S. Phelps at (713) 993-1367.

Very truly yours, O

Nk 4W K. .1 isenburg Manage , Nuc1 rL ensing JSP/yd Attachment 1: W Proprietary Information Notice 2: Supplemental Information Relative to Momentary Fuel Assembly Liftoff L1/NRCgi

llouston Lighting & Power Company ST-HL-AE-1711

. File No.: G9.17, R15.1 Page 2 cc: Without Attachments Hugh L. Thompson, Jr. , Director Brian E. Berwick, Esquire Division of PWR Licensing - A Assistant Attorney General for Office of Nuclear Reactor Regulation the State of Texas U.S. Nuclear Regulatory Commission P.O. Box 12548, Capitol Station Washington, DC 20555 Austin, TX 78711 Robert D. Martin Lanny A. Sinkin Regional Administrator, Region IV Christic Institute Nuclear Regulatory Commission 1324 North Capitol Street 611 Ryan Plaza Drive, Suite 1000 Washington, D.C. 20002 Arlington, TX 76011 Oreste R. Pirfo, Esquire N. Prasad Kadambi, Project Manager Hearing Attorney U.S. Nuclear Regulatory Commission Office of the Executive Legal Director 7920 Norfolk Avenue U.S. Nuclear Regulatory Commission Bethesda, MD 20814 Washington, DC 20555 Claude E. Johnson Charles Bechhoefer, Esquire Senior Resident Inspector /STP Chairman, Atomic Safety &

c/o U.S. Nuclear Regulatory Licensing Board Commission U.S. Nuclear Regulatory Commission P.O. Box 910 Washington, DC 20555 Bay City, TX 77414 Dr. James C. Lamb, III M.D. Schwarz, Jr. , Esquire 313 Woodhaven Road Baker & Botts Chapel Hill, NC 27514 One Shell Plaza Houston, TX 77002 Judge Frederick J. Shon Atomic Safety and Licensing Board J.R. Newman, Esquire U.S. Nuclear Regulatory Commission Newman & Holtzinger, P.C. Washington, DC 20555 1615 L Street, N.W.

Washington, DC 20036 Citizens for Equitable Utilities, Inc.

c/o Ms. Peggy Buchorn Director, Office of Inspection Route 1, Box.1684 and Enforcement Brazoria, TX 77422 U.S. Nuclear Regulatory Commission Washington, DC 20555 Docketing & Service Section Office of the Secretary T.V. Shockley/R.L. Range U.S. Nuclear Regulatory Commission Central Power & Light Company Washington, DC 20555 P.O. Box 2121 (3 Copies)

Corpus Christi, TX 78403 Advisory Committee on Reacter Safeguards H.L. Peterson/G. Pokorny U.S. Nuclear Regulatory Commission City of Austin 1717 H Street P.O. Box 1088 Washington, DC 20555 Austin, TX 78767 J.B. Poston/A. vonRosenberg City Public Service Board P.O. Box 1771 San Antonio, TX 78296 L1/NRC/vi Revised 5/22/86

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