IR 05000289/2009001

Annual Assessment Letter - Three Mile Island Unit 1 (05000289/2009001)

ML090620783
Person / Time
Site:	Three Mile Island
Issue date:	03/04/2009
From:	Bellamy R NRC/RGN-I/DRP/PB6
To:	Pardee C Exelon Generation Co, Exelon Nuclear
BELLAMY RR
References
IR-09-001
Download: ML090620783 (4)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION rch 4, 2009

SUBJECT:

ANNUAL ASSESSMENT LETTER - THREE MILE ISLAND UNIT 1 (REPORT 05000289/2009001)

Dear Mr. Pardee:

On February 9, 2009, the NRC staff completed its performance review of Three Mile Island Unit 1. Our technical staff reviewed performance indicators (PIs) for the most recent quarter and inspection results for the period January 1 through December 31, 2008. The purpose of this letter is to inform you of our assessment of your safety performance during this period and our plans for future inspections at your facility.

This performance review and enclosed inspection plan do not include security information. A separate letter designated and marked as Official Use Only - Security Information will include the security cornerstone review and resultant inspection plan.

Overall, Three Mile Island Unit 1 operated in a manner that preserved public health and safety and fully met all cornerstone objectives. Plant performance for the most recent quarter, as well as for the first three quarters of the assessment cycle, was within the Licensee Response column of the NRC's Action Matrix, based on all inspection findings being classified as having very low safety significance (Green) and all PIs indicating performance at a level requiring no additional NRC oversight (Green). Therefore, we plan to conduct reactor oversight process (ROP) baseline inspections at your facility.

The enclosed inspection plan details the inspections, less those related to physical protection, scheduled through June 30, 2010. In addition to the baseline inspections, a steam generator replacement inspection will also be performed. The inspection plan is provided to allow for the resolution of any scheduling conflicts and personnel availability issues well in advance of inspector arrival onsite. Routine resident inspections are not listed due to their ongoing and continuous nature. The inspections in the last nine months of the inspection plan are tentative and may be revised at the mid-cycle review.

In accordance with 10 CFR 2.390 of the NRCs Rules of Practice, a copy of this letter and its enclosure will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

If circumstances arise which cause us to change this inspection plan, we will contact you to discuss the change as soon as possible. Please contact me at 610-337-5200 with any questions you may have regarding this letter or the inspection plan.

Sincerely,

/RA/

Ronald R. Bellamy, Ph.D., Chief Reactor Projects Branch 6 Division of Reactor Projects Docket No: 50-289 License No: DPR-50 Enclosure: Three Mile Island Unit 1 Inspection/ Activity Plan cc w/encl:

C. Crane, President and Chief Operating Officer, Exelon Corporation M. Pacilio, Chief Operating Officer, Exelon Nuclear W. Noll, Site Vice President, TMI Unit 1, Exelon Nuclear T. Dougherty, Plant Manager, TMI, Unit 1, Exelon Nuclear Manager, Regulatory Assurance, TMI, Unit 1, Exelon Nuclear Senior Vice President, Nuclear Services, Exelon Nuclear Senior Vice President, Mid-Atlantic Operations, Exelon Nuclear Senior Vice President, Operations Support, Exelon Nuclear Vice President, Licensing and Regulatory Affairs, Exelon Nuclear Director, Licensing, Exelon Nuclear Manager, Licensing, Exelon Nuclear J. Fewell, Esq., Associate General Counsel, Exelon Correspondence Control Desk, Exelon Nuclear Chairman, Board of County Commissioners of Dauphin County Chairman, Board of Supervisors of Londonderry Township R. Janati, Director, Bureau of Radiation Protection, State of PA D. Allard, Director, PA DEP J. Johnsrud, National Energy Committee E. Epstein, TMI-Alert (TMIA)

J. Powers, Director, PA Office of Homeland Security R. French, Director, PA Emergency Management Agency Institute of Nuclear Power Operations (INPO)