IR 05000336/2020006

Annual Assessment Letter for Millstone Power Station, Units 2 and 3 (Reports 05000336/2020006 and 05000423/2020006)

ML21060B396
Person / Time
Site:	Millstone
Issue date:	03/03/2021
From:	Daniel Schroeder Reactor Projects Branch 2
To:	Stoddard D Dominion Energy
Schroeder D
References
IR 2020006
Download: ML21060B396 (7)

Text

March 3, 2021

SUBJECT:

ANNUAL ASSESSMENT LETTER FOR MILLSTONE POWER STATION, UNITS 2 AND 3 (REPORTS 05000336/2020006 AND 05000423/2020006)

Dear Mr. Stoddard:

The U.S. Nuclear Regulatory Commission (NRC) has completed its end-of-cycle performance assessment of Millstone Power Station, Units 2 and 3, reviewing performance indicators (PIs),

inspection results, and enforcement actions from January 1, 2020, through December 31, 2020.

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 baseline inspection program was completed at your facility as defined in Inspection Manual Chapter 2515, Light-Water Reactor Inspection Program - Operations Phase.

The NRC determined the performance at Millstone Power Station, Units 2 and 3 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 Millstone Power Station, Units 2 and 3.

The enclosed inspection plan lists the inspections scheduled through December 31, 2022.

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 response to the COVID-19 public health emergency (PHE), the NRC is adjusting inspection plans and schedules in order to safeguard the health and safety of both NRC and licensee staff while still effectively implementing the ROP. Each planned inspection is being carefully reviewed in order to determine if any portions of the inspection can be performed remotely, how best to perform on-site portions to minimize personnel health risks, and adjust inspection schedules if needed. This is done in accordance with guidance contained in the February 1, 2021 memo, Calendar Year 2021 Inspection Guidance During COVID-19 Telework Restrictions (ML21027A274). For inspections requiring extensive coordination with offsite organizations, such as evaluated emergency preparedness exercises, NRC guidance and frequently asked questions for security and emergency preparedness can be found here:

https://www.nrc.gov/about-nrc/covid-19/security-ep/. Similarly, the NRC has developed guidance if force-on-force inspections cannot be completed as scheduled due to an emergency, such as the COVID-19 PHE. These changes help ensure the health and safety of both NRC and licensee staff while maintaining the NRCs important safety and security mission during the COVID-19 PHE. The attached inspection plan is accurate on the date of issuance but remains subject to change based on approval of potential exemption requests or other changes needed due to changing conditions in the COVID-19 PHE. NRC staff will contact your appropriate regulatory affairs staff in order to coordinate inspection planning and scheduling.

In addition to the baseline inspections, the NRC will conduct Inspection Procedure 71003, Post-Approval Site Inspection for License Renewal. Additionally, during this period the NRC will conduct an additional inspection per a revised version of Temporary Instruction 2515/194, Inspection of the Licensees Implementation of Industry Initiative Associated with the Open Phase Condition Design Vulnerability in Electrical Power Systems (NRC Bulletin 2012-01), for any sites who elect to implement the guidance of the Industry Initiative on Open Phase Condition, Revision 3 (ML19163A176).

This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.

Please contact me at 610-337-5262 with any questions you have regarding this letter.

Sincerely, X /RA/

Signed by: Daniel L. Schroeder Daniel L. Schroeder, Chief Reactor Projects Branch 2 Division of Reactor Projects Docket Nos. 05000336 and 05000423 License Nos. DPR-65 and NPF-49 Enclosure:

As stated cc w/ encl: Distribution via LISTSERV

ML21060B396 Non-Sensitive Publicly Available SUNSI Review Sensitive Non-Publicly Available OFFICE RI/DRP RI/DRP RI/DRP NAME JFuller MDraxton DSchroeder/

DATE 2/23/21 2/23/21 3/3/21

IP 22 Inspection Activity Plan Report Millstone 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count RP Rad Instrumentation 71124.05 (Remote) 1 2, 3 01/11/2021 01/15/2021 IP 71124.05 000729 Radiation Monitoring Instrumentation MS- AA, FFD, Access Control, Equip, Trng, SPR, PI's 4 2, 3 01/11/2021 01/15/2021 IP 71130.01 000733 Access Authorization 2, 3 01/11/2021 01/15/2021 IP 71130.08 000740 Fitness For Duty Program 2, 3 03/15/2021 03/19/2021 IP 71130.01 000733 Access Authorization 2, 3 03/15/2021 03/19/2021 IP 71130.02 000734 Access Control 2, 3 03/15/2021 03/19/2021 IP 71130.04 000736 Equipment Performance, Testing, and Maintenance 2, 3 03/15/2021 03/19/2021 IP 71130.07 000739 Security Training 2, 3 03/15/2021 03/19/2021 IP 71130.08 000740 Fitness For Duty Program 2, 3 03/15/2021 03/19/2021 IP 71130.09 001656 Security Plan Changes 2, 3 03/15/2021 03/19/2021 IP 71151 001338 Performance Indicator Verification Annual Sample - Intake Fouling 1 2, 3 02/01/2021 03/13/2021 IP 71153 000749 Followup of Events and Notices of Enforcement Discretion 2, 3 03/08/2021 03/12/2021 IP 71152 000748 Problem Identification and Resolution Annual PIR Sample - Relief Valve Testing Failures 1 2, 3 02/28/2021 03/06/2021 IP 71152 000748 Problem Identification and Resolution TI-194 Open Phase Condition Inspection - Millstone 2 2, 3 03/01/2021 03/05/2021 TI 2515/194 000512 Inspection of the Licensees Implementation of Industry Initiative Associated With the Open Phase Condition Design Vulnerabilities In Electric Power Systems (NRC Bulletin 2012-01)

RP Rad Waste Processing and Rad Material Handling, Storage, and Transportation 71124.08 (REMOTE) - MS 1 2, 3 03/01/2021 03/05/2021 IP 71124.08 000732 Radioactive Solid Waste Processing & Radioactive Material Handling, Storage, &

Transportation Annual PIR Sample - RPCCW Heat Exchanger 'A' Outlet Valve Failure 1 3 03/15/2021 03/19/2021 IP 71152 000748 Problem Identification and Resolution DESIGN BASIS ASSURANCE INSPECTION - TEAM 6 2, 3 04/04/2021 04/10/2021 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

2, 3 04/18/2021 04/24/2021 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

This report does not include INPO and OUTAGE activities. Page 1 of 4 This report shows only on-site and announced inspection procedures.

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IP 22 Inspection Activity Plan Report Millstone 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count RP Instrumentation / Radwaste and Transportation 71124.05/.08 1 2, 3 05/03/2021 05/07/2021 IP 71124.05 000729 Radiation Monitoring Instrumentation 2, 3 05/03/2021 05/07/2021 IP 71124.08 000732 Radioactive Solid Waste Processing & Radioactive Material Handling, Storage, &

Transportation ISFSI Operational Inspection (60855)- MS 2 2, 3 05/10/2021 05/14/2021 IP 60855 001001 Operation Of An ISFSI EP Exercise Inspection - Millstone 5 2, 3 06/07/2021 06/11/2021 IP 71114.01 000716 Exercise Evaluation 2, 3 06/07/2021 06/11/2021 IP 71151 001397 Performance Indicator Verification FY21 MILLSTONE 3 Initial Exam 4 3 08/02/2021 08/06/2021 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV)

3 09/13/2021 09/24/2021 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

Millstone 2 & 3 Requal Inspection with P/F Results 2 3 09/06/2021 09/10/2021 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance 3 09/07/2021 09/10/2021 IP 71111.11A 000703 Licensed Operator Requalification Program and Licensed Operator Performance Millstone Unit 2 Requal Inspection Completion for 2020 2 2 09/06/2021 09/10/2021 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance RP Occupational ALARA Plan/Control 71124.02 1 2, 3 09/20/2021 09/24/2021 IP 71124.02 000726 Occupational ALARA Planning and Controls INSERVICE INSPECTION - UNIT 2 1 2 10/17/2021 10/30/2021 IP 71111.08P 000702 Inservice Inspection Activities (PWR)

RP Rad Hazard Assess & Control / ALARA /; PIs (71124.01 / .02; / 71151) - MS 1 2, 3 10/18/2021 10/22/2021 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 2, 3 10/18/2021 10/22/2021 IP 71124.02 000726 Occupational ALARA Planning and Controls 2, 3 10/18/2021 10/22/2021 IP 71151 000746 Performance Indicator Verification License Renewal Phase 4 - Millstone Unit 2 4 2 12/05/2021 12/11/2021 IP 71003 000687 Post-Approval Site Inspection for License Renewal This report does not include INPO and OUTAGE activities. Page 2 of 4 This report shows only on-site and announced inspection procedures.

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IP 22 Inspection Activity Plan Report Millstone 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count RP Rad Gaseous and Liquid Effluent Treatment 71124.06 1 2, 3 01/10/2022 01/14/2022 IP 71124.06 000730 Radioactive Gaseous and Liquid Effluent Treatment 50.59 Inspection - Millstone Units 2 and 3 3 2, 3 01/31/2022 02/04/2022 IP 71111.17T 000709 Evaluations of Changes, Tests, and Experiments Inservice Inspection - Millstone Unit 3 1 3 04/11/2022 04/22/2022 IP 71111.08P 000702 Inservice Inspection Activities (PWR)

RP Radiological Hazard Assess / Control 71124.01 1 2, 3 04/11/2022 04/15/2022 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls Triennial Heat Sink - Millstone Units 2 and 3 1 2, 3 06/13/2022 06/17/2022 IP 71111.07T 000700 Heat Sink Performance Access Control, Protective Strat, TSR, SPR, PI-MIL 4 2, 3 06/27/2022 07/01/2022 IP 71130.02 000734 Access Control 2, 3 06/27/2022 07/01/2022 IP 71130.05 000737 Protective Strategy Evaluation 2, 3 06/27/2022 07/01/2022 IP 71130.09 001656 Security Plan Changes 2, 3 06/27/2022 07/01/2022 IP 71130.14 000743 Review of Power Reactor Target Sets 2, 3 06/27/2022 07/01/2022 IP 71151 001338 Performance Indicator Verification FY22 Millstone 2 Initial Licensing Examination 4 2 07/25/2022 07/29/2022 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV)

2 09/11/2022 09/23/2022 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

Fire Protection - Millstone 5 2, 3 08/01/2022 08/05/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI)

2, 3 08/15/2022 08/19/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI)

RP Rad Environmental Monitoring Program 71124.07 - MS 1 2, 3 09/12/2022 09/16/2022 IP 71124.07 000731 Radiological Environmental Monitoring Program PI&R BIENNIAL TEAM INSPECTION - MS 4 2, 3 09/12/2022 09/16/2022 IP 71152B 000747 Problem Identification and Resolution 2, 3 09/26/2022 09/30/2022 IP 71152B 000747 Problem Identification and Resolution This report does not include INPO and OUTAGE activities. Page 3 of 4 This report shows only on-site and announced inspection procedures.

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IP 22 Inspection Activity Plan Report Millstone 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count EP EXERCISE INSPECTION - MILLSTONE 4 2, 3 10/31/2022 11/04/2022 IP 71114.01 000716 Exercise Evaluation 2, 3 10/31/2022 11/04/2022 IP 71151 001397 Performance Indicator Verification RP In-plant Airborne / Occ Dose Assessment / Perf. Indicator Verification 71124.03 / .04 / 71151 1 2, 3 11/14/2022 11/18/2022 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 2, 3 11/14/2022 11/18/2022 IP 71124.04 000728 Occupational Dose Assessment 2, 3 11/14/2022 11/18/2022 IP 71151 000746 Performance Indicator Verification MS2 Requal Inspection with P/F Results 2 2 11/28/2022 12/02/2022 IP 71111.11A 000703 Licensed Operator Requalification Program and Licensed Operator Performance 2 11/28/2022 12/02/2022 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance This report does not include INPO and OUTAGE activities. Page 4 of 4 This report shows only on-site and announced inspection procedures.

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