ML12095A150

Commitment Change Evaluation Report for 2011

ML12095A150
Person / Time
Site:	Oconee
Issue date:	04/02/2012
From:	Gillespie T Duke Energy Carolinas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML12095A150 (3)

Text

D Duke T. PRESTON GILLESPIE, JR.

Vice President EEnergy Oconee Nuclear Station April 2, 2012 Duke Energy ON01 VP / 7800 Rochester Hwy.

Seneca, SC 29672 U.S. Nuclear Regulatory Commission 864-873-4478 Document Control Desk 864-873-4208 fax T.Gillespie@duke-energy.corn Washington, DC 20555-0001

Subject:

Duke Energy Carolinas, LLC Oconee Nuclear Station (ONS), Units 1, 2, and 3 Docket Numbers 50-269, 50-270, and 50-287 Commitment Change Evaluation Report for 2011 Attached is the Oconee Nuclear Station Commitment Change Evaluation Report for 2011. It includes a summary of the commitment change evaluation completed during the 2011 calendar year for Oconee Nuclear Station. The evaluation and subsequent commitment change was made based on the guidance defined'in NEI 99-04, Guidelines for Managing NRC Commitment Changes, and has no adverse effect on compliance with NRC rules and regulations.

If additional information is needed, contact Kent Alter, Oconee Regulatory Compliance at (864) 873-3255.

Sincerely, T. P. Gillespie, Jr.

Vice President Oconee Nuclear Station Attachment www. duke-energy corn

U. S. Nuclear Regulatory Commission April 2, 2012 Page 2 Mr. Victor McCree, Regional Administrator U. S. Nuclear Regulatory Commission - Region II Marquis One Tower 245 Peachtree Center Ave. NE, Suite 1200 Atlanta, GA 30303-1257 Mr. John Stang, Project Manager Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 0-8 G9A Washington, DC 20555 Mr. Andy Sabisch Senior Resident Inspector Oconee Nuclear Site

Attachment Oconee Nuclear Station Commitment Change Evaluation Report for 2011 Number Source Document Original Commitment Modified Commitment 2011-0-001 Letter, Duke Energy to NRC, dated A program is being implemented Reliability and availability of July 1, 1992, "Revised Response to which will address the reliability Keowee Hydro Station are 10 CFR 50.63 Requirements for and availability of Keowee Hydro tracked by the Mitigating Station Blackout" Station that meets the applicable System Performance Index and requirements of Appendix Dof the Maintenance Rule program NUMARC 87-00 (10 CFR 50.65)