ML070880123

NRC Receipt of Nine Mile Point Nuclear Station, Unit Nos. 1 and 2, Response to Generic Letter 2006-03, Potentially Nonconforming Hemyc and MT Fire Barrier Configurations

ML070880123
Person / Time
Site:	Nine Mile Point
Issue date:	04/09/2007
From:	Pickett D NRC/NRR/ADRO/DORL/LPLI-1
To:	O'Connor T Nine Mile Point
david marshall NRR/DORL 415-1547
References
GL-06-003, TAC MD1601, TAC MD1602
Download: ML070880123 (3)

Text

April 9, 2007 Mr. Timothy J. OConnor Vice President Nine Mile Point Nine Mile Point Nuclear Station, LLC P.O. Box 63 Lycoming, NY 13093

SUBJECT:

NRC RECEIPT OF NINE MILE POINT NUCLEAR STATION, UNIT NOS. 1 AND 2, RESPONSE TO GENERIC LETTER 2006-03, POTENTIALLY NONCONFORMING HEMYC AND MT FIRE BARRIER CONFIGURATIONS (TAC NOS. MD1601 AND MD1602)

Dear Mr. OConnor:

The Nuclear Regulatory Commission (NRC) acknowledges the receipt of your June 9, 2006, response to Generic Letter 2006-03, Potentially Nonconforming Hemyc and MT Fire Barrier Configurations. Under oath or affirmation, you have submitted documentation that your nuclear power plant does not rely on either the Hemyc or MT fire barrier system or any other 1 or 3-hour fire barrier that separates redundant safe shutdown trains located within the same fire area. Based on your response, no further action is requested of you at this time.

If you have any questions regarding this response, please contact me.

Sincerely,

/RA/

Douglas V. Pickett, Senior Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-220 and 50-410 cc: See next page

April 9, 2007 Mr. Timothy J. OConnor Vice President Nine Mile Point Nine Mile Point Nuclear Station, LLC P.O. Box 63 Lycoming, NY 13093

SUBJECT:

NRC RECEIPT OF NINE MILE POINT NUCLEAR STATION, UNIT NOS. 1 AND 2, RESPONSE TO GENERIC LETTER 2006-03, POTENTIALLY NONCONFORMING HEMYC AND MT FIRE BARRIER CONFIGURATIONS (TAC NOS. MD1601 AND MD1602)

Dear Mr. OConnor:

The Nuclear Regulatory Commission (NRC) acknowledges the receipt of your June 9, 2006, response to Generic Letter 2006-03, Potentially Nonconforming Hemyc and MT Fire Barrier Configurations. Under oath or affirmation, you have submitted documentation that your nuclear power plant does not rely on either the Hemyc or MT fire barrier system or any other 1 or 3-hour fire barrier that separates redundant safe shutdown trains located within the same fire area. Based on your response, no further action is requested of you at this time.

If you have any questions regarding this response, please contact me.

Sincerely,

/RA/

Douglas V. Pickett, Senior Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-220 and 50-410 cc: See next page DISTRIBUTION:

PUBLIC RidsNrrPMDPickett RidsNrrLASLittle LPLI-1 R/F RidsNrrDorlLpl1-1 RidsNrrDraAfpb RidsOgcRp RidsNrrDprPgcb RidsNrrAcrsAcnwMailCenter MDavid Accession Number: ML070880123 NRR-106 OFFICE LPL1-1/PE LPL1-1/PM LPL1-1/LA AFPB/BC LPL1-1/BC(A)

NAME MDavid DPickett SLittle SWeerakkody JBoska DATE 4/03/07 4/03/07 4/02/07 4/05/07 4/09/07 OFFICIAL RECORD COPY

Nine Mile Point Nuclear Station cc:

Mr. Michael J. Wallace Mark J. Wetterhahn, Esquire President Winston & Strawn Nine Mile Point Nuclear Station, LLC 1700 K Street, NW c/o Constellation Energy Group Washington, DC 20006 750 East Pratt Street Baltimore, MD 21202 Supervisor Town of Scriba Mr. Mike Heffley Route 8, Box 382 Senior Vice President and Chief Oswego, NY 13126 Nuclear Officer Constellation Generation Group Carey W. Fleming, Esquire 1997 Annapolis Exchange Parkway Senior Counsel Suite 500 Constellation Generation Group, LLC Annapolis, MD 21401 750 East Pratt Street, 17th Floor Baltimore, MD 21202 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 126 Lycoming, NY 13093 Charles Donaldson, Esquire Assistant Attorney General New York Department of Law 120 Broadway New York, NY 10271 Mr. Paul D. Eddy Electric Division NYS Department of Public Service Agency Building 3 Empire State Plaza Albany, NY 12223 Mr. Peter R. Smith, President New York State Energy, Research, and Development Authority 17 Columbia Circle Albany, NY 12203-6399