ML073390056

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Correction of Administrative Error in Amendment Control Room Habitability
ML073390056
Person / Time
Site: Byron, Braidwood  Constellation icon.png
Issue date: 12/07/2007
From: Gratton C
NRC/NRR/ADRO/DORL/LPLIII-2
To: Pardee C
Exelon Generation Co
Gratton C, NRR, DORL, 415-1055
Shared Package
ml073470604 List:
References
TAC MD5270, TAC MD5271, TAC MD5272, TAC MD5273
Download: ML073390056 (4)


Text

December 7, 2007 Mr. Charles G. Pardee Chief Nuclear Officer and Senior Vice President Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555

SUBJECT:

BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. 1 AND 2 - CORRECTION OF ADMINISTRATIVE ERROR IN AMENDMENT RE: CONTROL ROOM HABITABILITY (TAC NOS. MD5272, MD5273, MD5270, AND MD5271)

Dear Mr. Pardee:

On October 31, 2007, the Nuclear Regulatory Commission (NRC) issued an Amendment No. 145 to Facility Operating License Nos. NPF-72 and NPF-77 for Braidwood Station, Units 1 and 2, and Amendment No. 150 to Facility Operating License Nos. NPF-37 and NPF-66 for Byron Station, Unit Nos. 1 and 2. The amendments modify technical specification (TS) requirements related to control room envelope habitability in accordance with TS Task Force (TSTF) Change Traveler TSTF-448, Revision 2, Control Room Habitability.

Subsequent to issuance, the NRC staff noted that an error occurred in the selection of the amendment numbers of the TS pages for the subject plants. The NRC staff has verified the correct amendment number for each unit and has enclosed replacement pages for each unit to correct the errors. This correction of an inadvertent administrative error does not change the NRC staff's conclusion regarding the acceptability of the amendment. The NRC staff regrets any inconvenience the error may have caused you.

Sincerely,

/RA/

Christopher Gratton, Senior Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN 50-456, STN 50-457, STN 50-454 and STN 50-455

Enclosure:

TS Replacement Pages cc w/encl: See next page

December 7, 2007 Mr. Charles G. Pardee Chief Nuclear Officer and Senior Vice President Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555

SUBJECT:

BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. 1 AND 2 - CORRECTION OF ADMINISTRATIVE ERROR IN AMENDMENT RE: CONTROL ROOM HABITABILITY (TAC NOS. MD5272, MD5273, MD5270, AND MD5271)

Dear Mr. Pardee:

On October 31, 2007, the Nuclear Regulatory Commission (NRC) issued an Amendment No. 145 to Facility Operating License Nos. NPF-72 and NPF-77 for Braidwood Station, Units 1 and 2, and Amendment No. 150 to Facility Operating License Nos. NPF-37 and NPF-66 for Byron Station, Unit Nos. 1 and 2. The amendments modify technical specification (TS) requirements related to control room envelope habitability in accordance with TS Task Force (TSTF) Change Traveler TSTF-448, Revision 2, Control Room Habitability.

Subsequent to issuance, the NRC staff noted that an error occurred in the selection of the amendment numbers of the TS pages for the subject plants. The NRC staff has verified the correct amendment number for each unit and has enclosed replacement pages for each unit to correct the errors. This correction of an inadvertent administrative error does not change the NRC staff's conclusion regarding the acceptability of the amendment. The NRC staff regrets any inconvenience the error may have caused you.

Sincerely,

/RA/

Christopher Gratton, Senior Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN 50-456, STN 50-457, STN 50-454 and STN 50-455

Enclosure:

TS Replacement Pages cc w/encl: See next page DISTRIBUTION:

PUBLIC LPL3-2 RidsNrrPMCGratton RidsNrrLAEWhitt RidsOgcRp GHill (4)

RidsAcrsAcnwMailCenter RidsNrrDorlLpl3-2 RidsRgn3MailCenter RidsNrrDorl RidsNrrPMMThorpe-Kavanaugh ADAMS Accession Number: ML073390056 OFFICE LPL3-2/PM LPL3-2/LA LPL3-2/BC NAME CGratton EWhitt RGibbs (TWengert for)

DATE 12/7/07 12/7/07 12/7/07 OFFICIAL RECORD COPY

Technical Specification Replacement Pages Braidwood Station, Units 1 and 2 License NPF-72 Page 3 Page 4 Page 3 of Appendix C License NPF-77 Page 3 Page 4 Page 3 of Appendix C TSs 3.7.10-1 3.7.10-2 3.7.10-3 3.7.10-4 5.5-21 5.5-22 Byron Station, Unit Nos. 1 and 2 License NPF-37 Page 3 Page 4 Page 3 of Appendix C License NPF-66 Page 3 Page 4 Page 3 of Appendix C TSs 3.7.10-1 3.7.10-2 3.7.10-3 3.7.10-4 5.5-21 5.5-22 Enclosure

Byron/Braidwood Stations cc:

Corporate Distribution Exelon Generation Company, LLC via e-mail Braidwood Distribution Exelon Generation Company, LLC via e-mail Byron Distribution Exelon Generation Company, LLC via e-mail Dwain W. Alexander, Project Manager Westinghouse Electric Company via e-mail Howard A. Learner Environmental Law and Policy Center of the Midwest via e-mail Byron Senior Resident Inspector U.S. Nuclear Regulatory Commission via e-mail Byron Resident Inspectors U.S. Nuclear Regulatory Commission via e-mail Ms. Lorraine Creek RR 1, Box 182 Manteno, IL 60950 Chairman, Ogle County Board Post Office Box 357 Oregon, IL 61061 Mrs. Phillip B. Johnson 1907 Stratford Lane Rockford, IL 61107 Attorney General 500 S. Second Street Springfield, IL 62701 Illinois Emergency Management Agency Division of Disaster Assistance &

Preparedness via e-mail Braidwood Senior Resident Inspector U.S. Nuclear Regulatory Commission via e-mail County Executive via e-mail County Executive Secretary via e-mail Ms. Bridget Little Rorem Appleseed Coordinator via e-mail Chairman Will County Board of Supervisors Will County Board Courthouse Joliet, IL 60434 Mr. Barry Quigley 3512 Louisiana Rockford, IL 61108