IR 05000289/2017006

Annual Assessment Letter for Three Mile Island Station-Unit 1 (Reports 05000289-2017006 and 05000289-2017402 and 05000289-2017501)

ML18047A004
Person / Time
Site:	Three Mile Island
Issue date:	02/28/2018
From:	Matt Young Division Reactor Projects I
To:	Bryan Hanson Exelon Generation Co, Exelon Nuclear
Young M
Shared Package
ML18047A003	List: IR 05000289/2017006 ML18100A026 ML18108A065
References
IR 2017006, IR 2017402, IR 2017501
Download: ML18047A004 (6)

Text

February 28, 2018

SUBJECT:

ANNUAL ASSESSMENT LETTER FOR THREE MILE ISLAND STATION UNIT 1 (REPORTS 05000289/2017006 AND 05000289/2017402 AND 05000289/2017501)

Dear Mr. Hanson:

The NRC has completed its end-of-cycle performance assessment of Three Mile Island, Unit 1, reviewing performance indicators (PIs), inspection results, and enforcement actions from January 1, 2017, through December 31, 2017. This letter informs you of the NRCs assessment of your facility during this period and its plans for future inspections at your facility. The NRC concluded that overall performance at your facility preserved public health and safety.

The NRC determined the performance at Three Mile Island, Unit 1, during the most recent quarter was within the Licensee Response Column (Column 1) of the NRCs Reactor Oversight Process (ROP) Action Matrix in Inspection Manual Chapter 0305, Operating Reactor Assessment Program, because all inspection findings had very low safety significance (i.e.,

Green), and all PIs were within the expected range (i.e., Green). Therefore, the NRC plans to conduct ROP baseline inspections at your facility.

The enclosed inspection plan lists the inspections scheduled through December 31, 2019. This updated inspection plan now includes planned security inspections which were formerly transmitted under separate correspondence. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. Routine inspections performed by resident inspectors are not included in the inspection plan. The inspections listed during the last twelve months of the inspection plan are tentative and may be revised. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes.

In accordance with Title 10 of the Code of Federal Regulations (10 CFR) 2.390 of the NRCs 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 NRC's document system (ADAMS). ADAMS is accessible from the NRCs Website at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room). Please contact me at 610-337-5205 with any questions you may have regarding this letter.

Sincerely,

/RA/

Matthew R. Young, Chief Reactor Projects Branch 6 Division of Reactor Projects Docket No 50-289 License No DPR-50 Enclosure:

Inspection/ActivityPlan

ML18047A004 SUNSI Review Non-Sensitive Publicly Available Sensitive Non-Publicly Available OFFICE RI/DRP RI/DRP NAME SShaffer MYoung DATE 2/28/18 2/28/18

IP 22 Inspection Activity Plan Report Three Mile Island 01/01/2018 - 12/31/2019 Unit Start End Activity CAC Title Staff Count RAD SAFETY INSP 1 1 02/12/2018 02/16/2018 IP 71124.06 000730 Radioactive Gaseous and Liquid Effluent Treatment 1 02/12/2018 02/16/2018 IP 71151 000746 Performance Indicator Verification EP PROGRAM INSPECTION 1 1 03/05/2018 03/09/2018 IP 71114.02 000717 Alert and Notification System Testing 1 03/05/2018 03/09/2018 IP 71114.03 000718 Emergency Preparedness Organization Staffing and Augmentation System 1 03/05/2018 03/09/2018 IP 71114.05 000720 Correction of Emergency Preparedness Weaknesses and Deficiencies 1 03/05/2018 03/09/2018 IP 71151 001397 Performance Indicator Verification DBAI - Team 6 1 03/12/2018 03/16/2018 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

1 03/26/2018 03/30/2018 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

PI&R BIENNIAL 1 1 04/30/2018 05/04/2018 IP 71152B 000747 Problem Identification and Resolution 1 05/14/2018 05/18/2018 IP 71152B 000747 Problem Identification and Resolution RAD SAFETY INSP 1 1 06/11/2018 06/15/2018 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 06/11/2018 06/15/2018 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 06/11/2018 06/15/2018 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1 06/11/2018 06/15/2018 IP 71124.04 000729 Occupational Dose Assessment ACCESS CONTROL, EQUIP PERF, TRAINING 3 1 08/20/2018 08/24/2018 IP 71130.02 000734 Access Control 1 08/20/2018 08/24/2018 IP 71130.04 000736 Equipment Performance, Testing, and Maintenance 1 08/20/2018 08/24/2018 IP 71130.07 000739 Security Training 1 08/20/2018 08/24/2018 IP 71151 001338 Performance Indicator Verification RAD INSTRUMENTATION 1 1 08/27/2018 08/31/2018 IP 71124.05 000729 Radiation Monitoring Instrumentation FORCE-ON-FORCE PLANNING & EXERCISE WEEK 7 1 10/15/2018 10/19/2018 IP 71130.03 000735 Contingency Response - Force-On-Force Testing 1 11/05/2018 11/09/2018 IP 71130.03 000735 Contingency Response - Force-On-Force Testing This report does not include INPO and OUTAGE activities. Page 1 of 3 This report shows only on-site and announced inspection procedures.

1/4/2018 11:09:51 AM

IP 22 Inspection Activity Plan Report Three Mile Island 01/01/2018 - 12/31/2019 Unit Start End Activity CAC Title Staff Count RAD SAFETY INSPECTION 1 1 11/12/2018 11/16/2018 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 11/12/2018 11/16/2018 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 11/12/2018 11/16/2018 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1 11/12/2018 11/16/2018 IP 71124.04 000729 Occupational Dose Assessment 1 11/12/2018 11/16/2018 IP 71151 000746 Performance Indicator Verification EQ PROGRAM 3 1 01/28/2019 02/01/2019 IP 71111.21N 000714 Design Bases Assurance Inspection (Programs)

1 02/11/2019 02/15/2019 IP 71111.21N 000714 Design Bases Assurance Inspection (Programs)

RAD SAFETY 01,02,03,04 1 1 02/11/2019 02/15/2019 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 02/11/2019 02/15/2019 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 02/11/2019 02/15/2019 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1 02/11/2019 02/15/2019 IP 71124.04 000729 Occupational Dose Assessment ACCESS AUTH & CONTROL, SGI CONTROL, FFD 3 1 02/25/2019 03/01/2019 IP 71130.01 000733 Access Authorization 1 02/25/2019 03/01/2019 IP 71130.02 000734 Access Control 1 02/25/2019 03/01/2019 IP 71130.06 000738 Protection of Safeguards Information 1 02/25/2019 03/01/2019 IP 71130.08 000740 Fitness For Duty Program 1 02/25/2019 03/01/2019 IP 71151 001338 Performance Indicator Verification TMI REQUAL INSP WITH P/F RESULTS 2 1 03/18/2019 03/22/2019 IP 71111.11A 000703 Licensed Operator Requalification Program and Licensed Operator Performance -

Annual 1 03/18/2019 03/22/2019 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance -

Biennial Radwaste 1 1 03/18/2019 03/22/2019 IP 71124.08 000732 Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation CYBER MS8 2 1 04/22/2019 04/26/2019 IP 71130.10P 000741 Cyber Security This report does not include INPO and OUTAGE activities. Page 2 of 3 This report shows only on-site and announced inspection procedures.

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IP 22 Inspection Activity Plan Report Three Mile Island 01/01/2018 - 12/31/2019 Unit Start End Activity CAC Title Staff Count CYBER MS8 2 1 05/06/2019 05/10/2019 IP 71130.10P 000741 Cyber Security EP EXERCISE INSPECTION 5 1 05/06/2019 05/10/2019 IP 71114.01 000716 Exercise Evaluation 1 05/06/2019 05/10/2019 IP 71151 001397 Performance Indicator Verification TMI INITIAL OL EXAM 5 1 05/06/2019 05/10/2019 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV)

1 06/10/2019 06/14/2019 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

RAD SAFETY REMP 1 1 06/10/2019 06/14/2019 IP 71124.07 000731 Radiological Environmental Monitoring Program 1 06/10/2019 06/14/2019 IP 71151 000746 Performance Indicator Verification Triennial Heat Sink 1 1 06/17/2019 06/21/2019 IP 71111.07T 000700 Heat Sink Performance -Triennial 50.59 PROCESS 3 1 07/15/2019 07/19/2019 IP 71111.04 000692 Equipment Alignment - 02.01 Partial Walkdown (Quarterly)

INSERVICE INSPECTION 1 1 09/23/2019 10/04/2019 IP 71111.08P 000702 Inservice Inspection Activities - PWR RAD SAFETY OUT 01,02,03,04 1 1 09/30/2019 10/04/2019 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 09/30/2019 10/04/2019 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 09/30/2019 10/04/2019 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1 09/30/2019 10/04/2019 IP 71124.04 000729 Occupational Dose Assessment RAD SAFETY 01,02,03,04 1 1 11/18/2019 11/22/2019 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 11/18/2019 11/22/2019 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 11/18/2019 11/22/2019 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1 11/18/2019 11/22/2019 IP 71124.04 000729 Occupational Dose Assessment 1 11/18/2019 11/22/2019 IP 71151 000746 Performance Indicator Verification This report does not include INPO and OUTAGE activities. Page 3 of 3 This report shows only on-site and announced inspection procedures.

1/4/2018 11:09:51 AM