ML062290004
| ML062290004 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 08/22/2006 |
| From: | Nerses V NRC/NRR/ADRO/DORL/LPLB |
| To: | Christian D Dominion Nuclear Connecticut |
| Nerses V, NRR//DLPM, 415-1484 | |
| References | |
| RG-1.183, TAC MC6505 | |
| Download: ML062290004 (4) | |
Text
August 22, 2006 Mr. David A. Christian Sr. Vice President and Chief Nuclear Officer Dominion Nuclear Connecticut, Inc.
Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
MILLSTONE POWER STATION, UNIT NO. 2 - RE: CURRENT CORE PERFORMANCE DATA (TAC NO. MC6505)
Dear Mr. Christian:
By letter dated December 22, 2004, Dominion Nuclear Connecticut (DNC) provided current Millstone Power Station, Unit No. 2 (MPS2) core performance data to support Nuclear Regulatory Commission (NRC) staff source term research. The provided information was a follow-up to the MPS2 selective implementation of the alternative source term amendment that was issued September 20, 2004, and the associated NRC staff discussions with DNC regarding potential implications on fission gas gap fractions when the burnup and linear heat rate values exceeded the Regulatory Guide 1.183 criteria. The NRC staff thanks DNC for providing the useful power histories information.
Sincerely,
/RA by G. Ed Miller for/
Victor Nerses, Senior Project Manager Plant Licensing Branch I-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-336 cc: See next page
August 22, 2006 Mr. David A. Christian Sr. Vice President and Chief Nuclear Officer Dominion Nuclear Connecticut, Inc.
Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
MILLSTONE POWER STATION, UNIT NO. 2 - RE: CURRENT CORE PERFORMANCE DATA (TAC NO. MC6505)
Dear Mr. Christian:
By letter dated December 22, 2004, Dominion Nuclear Connecticut (DNC) provided current Millstone Power Station, Unit No. 2 (MPS2) core performance data to support Nuclear Regulatory Commission (NRC) staff source term research. The provided information was a follow-up to the MPS2 selective implementation of the alternative source term amendment that was issued September 20, 2004, and the associated NRC staff discussions with DNC regarding potential implications on fission gas gap fractions when the burnup and linear heat rate values exceeded the Regulatory Guide 1.183 criteria. The NRC staff thanks DNC for providing the useful power histories information.
Sincerely,
/RA by G. Ed Miller for/
Victor Nerses, Senior Project Manager Plant Licensing Branch I-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-336 cc: See next page DISTRIBUTION:
PUBLIC RidsNrrPMVNerses RidsRgn1MailCenter RidsNrrDorlLpl1-2 LPL1-2 R/F RidsNrrLACRaynor RidsNrrDirsItsb RidsNrrDssSpwb RidsOgcMailCenter GHill(2)
RidsAcrsAcnwMailCenter RidsNrrDciCvib ADAMS Accession Number: ML062290004 OFFICE LPL1-2/PM LPL1-2/LA SPWB/BC LPL1-2/BC (A)
NAME VNerses:rsa (GMiller for)
CRaynor JNakoski BPoole DATE 8/22/06 8/22/06 8/22/06 8/22/06 OFFICIAL RECORD COPY
Millstone Power Station, Unit No. 2 cc:
Lillian M. Cuoco, Esquire Senior Counsel Dominion Resources Services, Inc.
Building 475, 5th Floor Rope Ferry Road Waterford, CT 06385 Edward L. Wilds, Jr., Ph.D.
Director, Division of Radiation Department of Environmental Protection 79 Elm Street Hartford, CT 06106-5127 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 First Selectmen Town of Waterford 15 Rope Ferry Road Waterford, CT 06385 Charles Brinkman, Director Washington Operations Nuclear Services Westinghouse Electric Company 12300 Twinbrook Pkwy, Suite 330 Rockville, MD 20852 Senior Resident Inspector Millstone Power Station c/o U.S. Nuclear Regulatory Commission P.O. Box 513 Niantic, CT 06357 Mr. J. Alan Price Site Vice President Dominion Nuclear Connecticut, Inc.
Building 475, 5th Floor Rope Ferry Road Waterford, CT 06385 Mr. John Markowicz Co-Chair Nuclear Energy Advisory Council 9 Susan Terrace Waterford, CT 06385 Mr. Evan W. Woollacott Co-Chair Nuclear Energy Advisory Council 128 Terrys Plain Road Simsbury, CT 06070 Ms. Nancy Burton 147 Cross Highway Redding Ridge, CT 00870 Mr. Chris L. Funderburk Director, Nuclear Licensing and Operations Support Dominion Resources Services, Inc.
Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 Mr. David W. Dodson Licensing Supervisor Dominion Nuclear Connecticut, Inc.
Building 475, 5th Floor Rope Ferry Road Waterford, CT 06385