ML071580106

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NRC Receipt of Carolina Power & Light Company Response to Generic Letter 2006-03, Potentially Nonconforming Hemyc and MT Fire Barrier Configurations for Brunswick Steam Electric Plant, Unit Nos. 1 and 2 Tac Nos. MD1555 and MD1556)
ML071580106
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 06/15/2007
From: Stewart Bailey
NRC/NRR/ADRO/DORL/LPLII-2
To: Scarola J
Carolina Power & Light Co
Bailey S, NRR/ADRO/DORL, 415-1321
References
GL-06-003, TAC MD1555, TAC MD1556
Download: ML071580106 (3)


Text

June 15, 2007 Mr. James Scarola, Vice President Brunswick Steam Electric Plant Carolina Power & Light Company Post Office Box 10429 Southport, North Carolina 28461

SUBJECT:

NRC RECEIPT OF CAROLINA POWER & LIGHT COMPANY RESPONSE TO GENERIC LETTER 2006-03, POTENTIALLY NONCONFORMING HEMYC AND MT FIRE BARRIER CONFIGURATIONS FOR BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS. 1 AND 2 (TAC NOS. MD1555 AND MD1556)

Dear Mr. Scarola:

The Nuclear Regulatory Commission (NRC) acknowledges the receipt of your June 6, 2006, response to Generic Letter 2006-03, Potentially Nonconforming Hemyc and MT Fire Barrier Configurations, for the Brunswick Steam Electric Plant, Unit Nos. 1 and 2 (Brunswick). Under oath or affirmation, you have stated that Brunswick does not rely on either the Hemyc or MT fire barrier system. You have submitted documentation under oath or affirmation that other 1-or 3-hour fire barrier that separates redundant safe shutdown trains located within the same fire area have been designed and installed in accordance with manufacturers instructions and, based on Section 9.5.1.4.3.2 of the Brunswick Updated Final Safety Analysis Report, Revision 20, all fire barriers are tested to fire tests that model ASTM E-119 fire exposures.

Based on your response, the basis for stating that the other fire barriers have been designed and installed to provide the required fire resistance rating should be maintained on site, and will be subject to inspection during the normal NRC inspection process.

Please contact me at 301-415-1321 if you have any questions on this issue.

Sincerely,

/RA/

Stewart N. Bailey, Senior Project Manager Plant Licensing Branch II-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-325 and 50-324 cc: See next page

ML071580106 OFFICE LPL2-2/PM LPL2-2/LA AFPB/BC LPL2-2/BC NAME SBailey BClayton SWeerakody TBoyce DATE 06/14/07 06/13/07 06/14/07 06/15/07

Mr. James Scarola Brunswick Steam Electric Plant Carolina Power & Light Company Units 1 and 2 cc:

David T. Conley Associate General Counsel II -

Legal Department Progress Energy Service Company, LLC Post Office Box 1551 Raleigh, North Carolina 27602-1551 Mr. David R. Sandifer, Chairperson Brunswick County Board of Commissioners Post Office Box 249 Bolivia, North Carolina 28422 Resident Inspector U. S. Nuclear Regulatory Commission 8470 River Road Southport, North Carolina 28461 Mr. John H. ONeill, Jr.

Pillsbury Winthrop Shaw Pittman, LLP 2300 N Street NW.

Washington, DC 20037-1128 Ms. Beverly Hall, Section Chief Division of Radiation Protection N.C. Department of Environment and Natural Resources 3825 Barrett Dr.

Raleigh, North Carolina 27609-7721 Mr. Terry D. Hobbs Plant General Manager Brunswick Steam Electric Plant Carolina Power & Light Company Post Office Box 10429 Southport, North Carolina 28461-0429 Public Service Commission State of South Carolina Post Office Drawer 11649 Columbia, South Carolina 29211 Ms. Margaret A. Force Assistant Attorney General State of North Carolina Post Office Box 629 Raleigh, North Carolina 27602 Mr. Robert P. Gruber Executive Director Public Staff - NCUC 4326 Mail Service Center Raleigh, North Carolina 27699-4326 Ben Waldrep Director, Site Operations Brunswick Steam Electric Plant Carolina Power & Light Company Post Office Box 10429 Southport, North Carolina 28461-0429 Mr. Norman R. Holden, Mayor City of Southport 201 East Moore Street Southport, North Carolina 28461 Mr. Warren Lee Emergency Management Director New Hanover County Department of Emergency Management Post Office Box 1525 Wilmington, North Carolina 28402-1525 Mr. J. Paul Fulford Manager, Performance Evaluation and Regulatory Affairs PEB5 Carolina Power & Light Company Post Office Box 1551 Raleigh, North Carolina 27602-1551 Mr. Randy C. Ivey Manager - Support Services Brunswick Steam Electric Plant Carolina Power & Light Company Post Office Box 10429 Southport, North Carolina 28461