ML042220321

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Withholding from Public Disclosure, Appendix B, Surrogate Person-Rem Methodology, to SONGS Probabilistic Risk Assessment, Evaluation of Risk Significance of ILRT (Integrated Leak Rate Test) Extension
ML042220321
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 08/06/2004
From: Bo Pham
NRC/NRR/DLPM/LPD4
To: Summitt R
Ricky Summit Consulting
Pham B, NRR/DLPM, 415-8450
References
TAC MC3797, TAC MC3798
Download: ML042220321 (5)


Text

August 6, 2004 Mr. Ricky Summitt, President Ricky Summitt Consulting, Inc.

8351 E. Walker Springs Lane, Suite 401 Knoxville, TN 37923

SUBJECT:

SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 -

REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE (TAC NOS. MC3797 AND MC3798)

Dear Mr. Summitt:

By letter dated June 30, 2004, Southern California Edison Company submitted an affidavit dated June 24, 2004, executed by you, requesting that information in the following document be withheld from public disclosure pursuant to Title 10 of the Code of Federal Regulations (10 CFR) Section 2.390:

Appendix B, "Surrogate Person-Rem Methodology," to "San Onofore Nuclear Generating Station Probabilistic Risk Assessment, Evaluation of Risk Significance of ILRT [Integrated Leak Rate Test] Extension" A nonproprietary copy of the document was provided for placement in the Nuclear Regulatory Commission's (NRC's) Public Document Room and for addition to the Agencywide Documents Access and Management System Public Electronic Reading Room.

The affidavit stated that the submitted information should be considered exempt from mandatory public disclosure for the following reasons:

The information sought to be withheld from public disclosure is owned and has been held in confidence by RSC, Inc. The information is of a type customarily held in confidence by RSC, Inc. and not customarily disclosed to the public.

(a)

The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of RSC's competitors without license from RSC, Inc. constitutes a competitive economic advantage over other companies.

(b)

It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability.

(c)

Its use by a competitor would reduce his expenditure of resources or improve his competitive position in the design, manufacture, shipment, installation, assurance of quality, or licensing a similar product.

R. Summitt We have reviewed your application and the material in accordance with the requirements of 10 CFR 2.390 and, on the basis of your statements, have determined that the submitted information sought to be withheld contains proprietary commercial information and should be withheld from public disclosure.

Therefore, the information in Appendix B, "Surrogate Person-Rem Methodology," marked as proprietary, will be withheld from public disclosure pursuant to 10 CFR 2.390(b)(5) and Section 103(b) of the Atomic Energy Act of 1954, as amended.

Withholding from public inspection shall not affect the right, if any, of persons properly and directly concerned to inspect the documents. If the need arises, we may send copies of this information to our consultants working in this area. We will, of course, ensure that the consultants have signed the appropriate agreements for handling proprietary information.

If the basis for withholding this information from public inspection should change in the future such that the information could then be made available for public inspection, you should promptly notify the NRC. You also should understand that the NRC may have cause to review this determination in the future, for example, if the scope of a Freedom of Information Act request includes your information. In all review situations, if the NRC makes a determination adverse to the above, you will be notified in advance of any public disclosure.

If you have any questions regarding this matter, I may be reached at (301) 415-8450.

Sincerely,

/RA/

Bo Pham, Project Manager, Section 2 Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-361 and 50-362 cc: See next page

R. Summitt We have reviewed your application and the material in accordance with the requirements of 10 CFR 2.390 and, on the basis of your statements, have determined that the submitted information sought to be withheld contains proprietary commercial information and should be withheld from public disclosure.

Therefore, the information in Appendix B, "Surrogate Person-Rem Methodology," marked as proprietary, will be withheld from public disclosure pursuant to 10 CFR 2.390(b)(5) and Section 103(b) of the Atomic Energy Act of 1954, as amended.

Withholding from public inspection shall not affect the right, if any, of persons properly and directly concerned to inspect the documents. If the need arises, we may send copies of this information to our consultants working in this area. We will, of course, ensure that the consultants have signed the appropriate agreements for handling proprietary information.

If the basis for withholding this information from public inspection should change in the future such that the information could then be made available for public inspection, you should promptly notify the NRC. You also should understand that the NRC may have cause to review this determination in the future, for example, if the scope of a Freedom of Information Act request includes your information. In all review situations, if the NRC makes a determination adverse to the above, you will be notified in advance of any public disclosure.

If you have any questions regarding this matter, I may be reached at (301) 415-8450.

Sincerely,

/RA/

Bo Pham, Project Manager, Section 2 Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-361 and 50-362 DISTRIBUTION:

PUBLIC cc: See next page PDIV-2 Reading RidsNrrDlpmPdiv (HBerkow)

RidsNrrPMBPham RidsNrrLAEPeyton RidsOgcRp RDennig ADAMS ACCESSION NO.: ML042220321 NRR-084 OFFICE PDIV-2/PM PDIV-2/LA SPSB PDIV-2/SC NAME BPham EPeyton:esp RDennig SDembek DATE 8/3/04 8/2/04 8/4/04 8/5/04 OFFICIAL RECORD COPY

December 2003 San Onofre Nuclear Generating Station, Units 2 and 3 cc:

Mr. Raymond Waldo, Plant Manager Nuclear Generation Southern California Edison Company San Onofre Nuclear Generating Station P. O. Box 128 San Clemente, CA 92674-0128 Mr. Douglas K. Porter Southern California Edison Company 2244 Walnut Grove Avenue Rosemead, CA 91770 Mr. David Spath, Chief Division of Drinking Water and Environmental Management P. O. Box 942732 Sacramento, CA 94234-7320 Chairman, Board of Supervisors County of San Diego 1600 Pacific Highway, Room 335 San Diego, CA 92101 Eileen M. Teichert, Esq.

Supervising Deputy City Attorney City of Riverside 3900 Main Street Riverside, CA 92522 Mr. Gary L. Nolff Power Projects/Contracts Manager Riverside Public Utilities 2911 Adams Street Riverside, CA 92504 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 Mr. Michael Olson San Diego Gas & Electric Company P.O. Box 1831 San Diego, CA 92112-4150 Mr. Ed Bailey, Chief Radiologic Health Branch State Department of Health Services Post Office Box 997414 (MS7610)

Sacramento, CA 95899-7414 Resident Inspector/San Onofre NPS c/o U.S. Nuclear Regulatory Commission Post Office Box 4329 San Clemente, CA 92674 Mayor City of San Clemente 100 Avenida Presidio San Clemente, CA 92672 Mr. Dwight E. Nunn, Vice President Southern California Edison Company San Onofre Nuclear Generating Station P.O. Box 128 San Clemente, CA 92674-0128 Mr. James D. Boyd, Commissioner California Energy Commission 1516 Ninth Street (MS 31)

Sacramento, CA 95814 Mr. Joseph J. Wambold, Vice President Southern California Edison Company San Onofre Nuclear Generating Station P.O. Box 128 San Clemente, CA 92764-0128 Mr. Steve Hsu Department of Health Services Radiologic Health Branch MS 7610, P.O. Box 997414 Sacramento, CA 95899 Mr. Harold B. Ray Executive Vice President Southern California Edison Company San Onofre Nuclear Generating Station

P.O. Box 128, Mail Stop: D-3-F San Clemente, CA 92674-0128