ML11172A189

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NRC Bulletin 2011-01 Mitigating Strategies Thirty-Day Response
ML11172A189
Person / Time
Site: Millstone  Dominion icon.png
Issue date: 06/09/2011
From: Jordan A J
Dominion Nuclear Connecticut
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
BL-11-001, 11-290B
Download: ML11172A189 (4)


Text

Dominion Nuclear Connecticut, Inc.Millstone Power Station Rope Ferry Road Waterford, CT 06385 10 CFR 50.54(f)jU 9 .U.S. Nuclear Regulatory Commission Serial No.: 11-290B Attention:

Document Control Desk NLOS/GDM RO One White Flint North Docket Nos.: 50-336/423 11555 Rockville Pike License Nos.: DPR-65 Rockville, MD 20852-2378 NPF-49 DOMINION NUCLEAR CONNECTICUT, INC. (DNC)MILLSTONE POWER STATION UNITS 2 AND 3 NRC BULLETIN 2011-01 MITIGATING STRATEGIES THIRTY-DAY RESPONSE On May 11, 2011, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2011-01, "Mitigating Strategies".

The NRC issued this Bulletin to achieve the following objectives:

1. To require that addressees provide a comprehensive verification of their compliance with the regulatory requirements of Title 10 of the Code of Federal Regulations (10 CFR) Section 50.54(hh)(2), 2. To notify addressees about the NRC staff's need for information associated with licensee mitigating strategies under 10 CFR 50.54(hh)(2) in light of the recent events at Japan's Fukushima-Daiichi facility in order to determine if 1) additional assessment of program implementation is needed, 2) the current inspection program should be enhanced, or 3) further regulatory action is warranted, and 3. To require that addressees provide a written response to the NRC in accordance with 10 CFR 50.54(f).The NRC requested two separate licensee submittals in response to the Bulletin as follows: 1) within 30-days from the date of the Bulletin confirm continued compliance with 10 CFR 50.54(hh)(2), and 2) within 60-days from the date of the Bulletin provide requested information associated with their mitigation strategies programs for 10 CFR 50.54(hh)(2).

Pursuant to the provisions of 10 CFR 50.54(f), the information provided below constitutes the 30-day licensee response for Millstone Power Station Units 2 and 3.1. Is the equipment necessary to execute the mitigating strategies, as described in your submittals to the NRC, available and capable of performing its intended function?Response DNC has confirmed that the equipment necessary to execute the mitigating strategies, as described in Dominion submittals to the NRC (References 1 through 8) and as Serial No. 11-290B Docket Nos. 50-336, 423 Page 2 of 4 reviewed and approved by the NRC (Reference 9), is available and capable of performing its intended function at Millstone Power'Station Units 2 and 3.2. Are the guidance and strategies implemented capable of being executed considering the-current configuration of your facility and current staffing and skill levels of the staff?Response DNC has confirmed the guidance and strategies being implemented at Millstone Power Station Units 2 and 3 are capable of being executed considering the current configuration of the facility and current staffing and skill levels of the station staff.If there are any questions concerning this letter, please contact Mr. Gary D. Miller at (804)273-2771.Sincerely, SieiPresident STATE OF CONNECTICUT

)), COUNTY OF NEW LONDON )The foregoing document was acknowledged before me, in and for the County and State aforesaid, today by A. J. Jordan, who is Site Vice President

-Millstone Power Station, of Dominion Nuclear Connecticut, Inc. He has affirmed before me that he is duly authorized to execute and file the foregoing document in behalf of that Company, and that the statements in the document are true to the best of his knowledge and belief.Acknowledged before me this _ _ day of TIVC _, 2011.My Commission Expires: fc-, Zj 2 0/6 Notary Publi Serial No. 11 -290B Docket Nos. 50-336, 423 Page 3 of 4

References:

1. Letter from Dominion Resources Services, Inc. to the USNRC dated May 25, 2005 (Serial No.05-118), "Dominion Nuclear Connecticut, Inc., Virginia Electric and Power Company, Millstone Power Station Units 2 and 3, North Anna Power Station Units 1 and 2, Surry Power Station Units 1 and 2, Response to NRC Guidance Regarding Mitigation Strategies." 2. Letter from Dominion Nuclear Connecticut, Inc. dated "September 23, 2005 (Serial No.05-118B), "Dominion Nuclear Connecticut, Inc., Millstone Power Station Units 2 and 3, Response to a Request of Additional Information, February -25, .2002 Order 'Section B.5.b." 3. Letter from Dominion Nuclear Connecticut, Inc. dated October 17, 2005 (Serial No.05-118E), "Dominion Nuclear Connecticut, Inc., Millstone Power Station Units 2 and 3, Revised Response to a Request of Additional Information, February 25, 2002 Order Section B.5.b." 4. Letter from Dominion Resources Services, Inc. to the USNRC dated February 27, 2006 (Serial No.06-077), "Dominion -Energy Kewaunee, Inc. (DEK), Dominion Nuclear Connecticut, Inc. {DNC), Virginia Electric and Power Company (Dominion), Kewaunee Power Station Unit 1, Millstone Power Station -Units 2 and 3, North Anna Power Station Units 1 and 2, Surry Power Station Units 1 and 2, Response to Inspection Reports, Report of Inspection of Nuclear Reactor Safeguards, Interim Compensatory Measure -Section B.5.b, Temporary Instruction 2515/164." 5. Letter from Dominion Resources Services, Inc. to the USNRC dated April 13, 2006 (Serial No. 06-077A), "Dominion Energy Kewaunee, Inc. (DEK), Dominion Nuclear Connecticut, Inc. (DNC), Virginia Electric and Power Company (Dominion), Kewaunee Power Station Unit 1, Millstone Power Station Units 2 and 3, North Anna Power Station Units 1 and 2, Surry Power Station Units 1 and 2, Supplemental Response to Inspection Reports, Report of Inspection of Nuclear Reactor Safeguards, Interim Compensatory Measure- Section B.5.b, Temporary Instruction 2515/164." 6. Letter from Dominion Resources Services, Inc. to the USNRC dated February 12, 2007 (Serial No. 07-0004), "Dominion Energy Kewaunee, Inc., Dominion Nuclear Connecticut, Inc., Virginia Electric and Power Company, Kewaunee Power Station, Millstone Power Station Units 2 and 3, North Anna Power Station Units 1 and -2, Surry Power Station Units 1 and 2, Response Providing Information Regarding Implementation Details for Phase 2 and 3 Mitigation Strategies." 7. Letter from Dominion Resources Services, Inc. to the USNRC dated May 17, 2007 (Serial No. 07-0004B), "Dominion Energy Kewaunee, Inc., Dominion Nuclear Connecticut, Inc., Virginia Electric and Power Company, Kewaunee Power Station, Millstone Power Station Units 2 and 3, North Anna Power Station Units 1 and 2, Surry Power Station Units 1 and 2, Supplemental Response Providing Information Regarding Implementation Details for the Phase 2 and 3 Mitigation

'Strategies."

Serial No. 11 -290B Docket Nos. 50-336, 423 Page 4 of 4 8. Letter from Dominion Resources Services, Inc. to the USNRC dated November 27, 2007 (Serial No. 07-0004C), "Dominion Energy Kewaunee, Inc., Dominion Nuclear Connecticut, Inc., Virginia Electric and Power Company, Kewaunee Power Station, Millstone Power Station Units 2 and 3, North Anna Power Station Units 1 and 2, Surry Power Station Units 1 and 2, Clarifications to the Safety Evaluations Provided for the Resolution of Section B.5.b of the February25, 2002 ICM Order." 9. Letter from the USNRC to Dominion Nuclear Connecticut, Inc., dated July 18, 2007,"Millstone Power Station, Unit Nos. 2 and 3 -Conforming License Amendments to Incorporate the Mitigation Strategies Required by Section B.5.b of Commission Order EA-02-026, (TAC Nos. MD4544 and MD4545)." Commitments contained in this correspondence:

None.cc: U. S. Nuclear Regulatory Commission Region I Regional Administrator 475 Allendale Road King of Prussia, PA 19406-1415 NRC Senior Resident Inspector Millstone Power Station C. J. Sanders NRC Project Manager U. S. Nuclear Regulatory Commission One White Flint North Mail Stop 08 B-1A 11555 Rockville Pike Rockville, MD 20852-2738