IR 05000289/2012001

Annual Assessment Letter for Three Mile Island Nuclear Station, Unit 1 (Report 05000289-12-001)

ML13057A300
Person / Time
Site:	Three Mile Island
Issue date:	03/04/2013
From:	Hunegs G K NRC/RGN-I/DRP/PB6
To:	Pacilio M J Exelon Nuclear, Exelon Generation Co
HUNEGS, GK
References
IR-12-001
Download: ML13057A300 (5)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BOULEVARD, SUITE 100 KING OF PRUSSIA, PENNSYLVANIA 19406-2713 March 4, 2013

Mr. Michael Senior Vice President, Exelon Generation Company, LLC President and Chief Nuclear Officer, Exelon Nuclear

4300 Winfield Rd.

Warrenville, IL 60555

SUBJECT: ANNUAL ASSESSMENT LETTER FOR THREE MILE ISLAND NUCLEAR STATION, UNIT 1 (REPORT 05000289/2012001)

Dear Mr. Pacilio:

On February 13, 2013, the U.S. Nuclear Regulatory Commission (NRC) completed its end-of- cycle performance review of Three Mile Island Nuclear Station, Unit 1.

The NRC reviewed the most recent quarterly performance indicators in addition to inspection results and enforcement actions from January 1, 2012 through December 31, 2012. This letter informs you of the NRC's assessment of your facility during this period and its plans for future inspections at your facility.

The NRC determined that overall, Three Mile Island Unit 1 operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the perfor- mance at Three Mile Island Unit 1 during the most recent quarter was within the Licensee Response Column of the NRC's Reactor Oversight Process Action Matrix because all inspection findings had very low (i.e., green) safety significance, and all performance indicators demonstrated that your performance was within the nominal, expected range (i.e, green). Therefore, the NRC plans to conduct Reactor Oversight Process baseline inspections at your facility.

The enclosed inspection plan lists the inspections scheduled through June 30, 2014. Routine inspections performed by resident inspectors are not included in the inspection plan. The inspections listed during the last nine months of the inspection plan are tentative and may be

revised at the mid-cycle performance review. In addition to baseline inspections, the NRC will perform Inspection Procedure (IP) 71003, "Post-Approval Site Inspection for License Renewal," and Temporary Instruction (TI) 182, "Review of the Implementation of the Industry Initiative to Control Degradation of Underground Piping and Tanks." The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes. This inspection plan does not include security related inspections, which will be sent via separate, non-publicly available correspondence. In accordance with 10 CFR 2.390 of the NRC

=s A Rules of Practice,@ a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of the NRC's Agencywide Document Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Please contact me at (610)337-5046 with any questions you have regarding this letter.

Sincerely,

/RA/

Gordon K. Hunegs, Chief Projects Branch 6 Division of Reactor Projects Docket Nos.: 50-289 License Nos.: DPR-50

Enclosure: Three Mile Island Inspection/Activity Plan

cc w/encl: Distribution via ListServ

ML13057A300 SUNSI Review Non-Sensitive Sensitive Publicly Available Non-Publicly Available OFFICE RI/DRP RI/DRP NAME mmt SBarber/GSB GHunegs/GKH DATE 02/ 21 /13 02/ 26 /13

Page 1 of 2 01/30/2013 08:40:03 Report 22 Unit Number Planned Dates Start End Inspection Activity Title No. of Staff on Site Three Mile Island Inspection / Activity Plan 01/01/2013

-06/30/2014 7111111B-TMI REQUAL INSPECTION WITH P/F RESULTS 2 1 IP Licensed Operator Requalification Program 7111111B 03/11/2013 03/15/2013 HP-EXPOSURE CONTROLS AND ALARA INSPECTION 1 1 IP Radiological Hazard Assessment and Exposure Controls 71124.01 01/14/2013 01/18/2013 1 IP Occupational ALARA Planning and Controls 71124.02 01/14/2013 01/18/2013 EP EX-EP EXERCISE EVALUATION 7 1 IP Exercise Evaluation - Hostile Action (HA) Event 7111407 04/15/2013 04/19/2013 HP-RADIOACTIVITY & OC DOSE ASSESSMENT 1 1 IP In-Plant Airborne Radioactivity Control and Mitigation 71124.03 04/15/2013 04/19/2013 1 IP Occupational Dose Assessment 71124.04 04/15/2013 04/19/2013 71124.08-RADWASTE 1 1 IP Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation 71124.08 06/03/2013 06/07/2013 HP-RAD. ENV MONITORING PROGRAM 1 1 IP Radiological Environmental Monitoring Program 71124.07 06/10/2013 06/14/2013 7111117-PERMANENT PLANT MODIFICATIONS 3 1 IP Evaluations of Changes, Tests, or Experiments and Permanent Plant Modifications 7111117T 06/24/2013 06/28/2013 1 IP Evaluations of Changes, Tests, or Experiments and Permanent Plant Modifications 7111117T 07/08/2013 07/12/2013 7111107T-TRIENNIAL HEAT SINK 1 1 IP Heat Sink Performance 7111107T 08/12/2013 08/16/2013 71124-RAD SAFETY INSPECTIONS 1 1 IP Radiation Monitoring Instrumentation 71124.05 09/09/2013 09/13/2013 1 IP Radioactive Gaseous and Liquid Effluent Treatment 71124.06 09/09/2013 09/13/2013 TI-182-DEGRAD UNDERGROUND PIPING - PHASE 2 1 1 IP Review of the Implementation of the Industry Initiative to Control Degradation of Underground Piping 2515/182 10/07/2013 10/11/2013 HP-HP OUTAGE INSP 1 1 IP Radiological Hazard Assessment and Exposure Controls 71124.01 11/04/2013 11/08/2013 1 IP Occupational ALARA Planning and Controls 71124.02 11/04/2013 11/08/2013 1 IP In-Plant Airborne Radioactivity Control and Mitigation 71124.03 11/04/2013 11/08/2013 1 IP Occupational Dose Assessment 71124.04 11/04/2013 11/08/2013 1 IP Occupational Exposure Control Effectiveness 71151-OR01 11/04/2013 11/08/2013 71003-LR COMMITMENTS PHASE 1-OUTAGE INSP 2 1 IP Post-Approval Site Inspection for License Renewal 71003 11/04/2013 11/08/2013 This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures.

Page 2 of 2 01/30/2013 08:40:03 Report 22 Unit Number Planned Dates Start End Inspection Activity Title No. of Staff on Site Three Mile Island Inspection / Activity Plan 01/01/2013

-06/30/2014 7111108P-INSERVICE INSPECTION 1 1 IP Inservice Inspection Activities - PWR 7111108P 11/04/2013 11/15/2013 HP-EXPOSURE CONTROLS AND ALARA INSPECTION 1 1 IP Radiological Hazard Assessment and Exposure Controls 71124.01 01/06/2014 01/10/2014 1 IP Occupational ALARA Planning and Controls 71124.02 01/06/2014 01/10/2014 TRI FI-TRIENNIAL FIRE PROTECTION 4 1 IP Fire Protection [Triennial]

7111105T 01/27/2014 01/31/2014 1 IP Fire Protection [Triennial]

7111105T 02/10/2014 02/14/2014 EP PROG-EP PROGRAM INSPECTION 1 1 IP A lert and Notification System Testing 7111402 02/03/2014 02/07/2014 1 IP Emergency Preparedness Organization Staffing and Augmentation System 7111403 02/03/2014 02/07/2014 1 IP Correction of Emergency Preparedness Weaknesses and Deficiencies 7111405 02/03/2014 02/07/2014 71003-LR COMMITMENT INSP PHASE 2 4 1 IP Post-Approval Site Inspection for License Renewal 71003 02/17/2014 02/21/2014 1 IP Post-Approval Site Inspection for License Renewal 71003 03/03/2014 03/07/2014 HP-RADIOACTIVITY & OC DOSE ASSESSMENT 1 1 IP In-Plant Airborne Radioactivity Control and Mitigation 71124.03 03/24/2014 03/28/2014 1 IP Occupational Dose Assessment 71124.04 03/24/2014 03/28/2014 71152B-PI&R BIENNIAL 1 1 IP Problem Identification and Resolution 71152B 05/05/2014 05/10/2014 1 IP Problem Identification and Resolution 71152B 05/19/2014 05/24/2014 71124-RAD SAFETY INSPECTIONS 1 1 IP Radiation Monitoring Instrumentation 71124.05 06/23/2014 06/27/2014 This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures.