IR 05000317/2020006

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Annual Assessment Letter for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (Reports 05000317/2020006 and 05000318/2020006)
ML21061A090
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 03/03/2021
From: Matt Young
NRC/RGN-I/DRP/PB5
To: Rhoades D
Exelon Generation Co, Exelon Nuclear
Young M
References
IR 2020006
Download: ML21061A090 (6)


Text

March 3, 2021

SUBJECT:

ANNUAL ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNITS 1 AND 2 (REPORTS 05000317/2020006 AND 05000318/2020006)

Dear Mr. Rhoades:

The U.S. Nuclear Regulatory Commission (NRC) has completed its end-of-cycle performance assessment of Calvert Cliffs Nuclear Power Plant (Calvert Cliffs), Units 1 and 2, 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 Calvert Cliffs, Units 1 and 2, 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 Calvert Cliffs, Units 1 and 2.

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, 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 baseline inspections, the NRC plans to conduct Inspection Procedure 71003, Post-Approval Site Inspection for License Renewal, at your facility. Licensees will be individually notified when the NRC schedules this inspection.

Additionally, during this period the NRC will perform inspections per 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).

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 NRCs 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 have regarding this letter.

Sincerely, X /RA/

Signed by: Matthew R. Young

Matthew R. Young, Chief Reactor Projects Branch 5 Division of Reactor Projects

Docket Nos. 05000317 and 05000318 License Nos. DPR-53 and DPR-69

Enclosure:

As stated

cc w/ encl: Distribution via ListServ

ML21061A090

SUNSI Review

Non-Sensitive Sensitive

Publicly Available Non-Publicly Available

OFFICE RI/DRP RI/DRP

NAME LCline MYoung

DATE 3/2/21 3/3/21

Calvert Cliffs 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count Radiation Safety - Instruments

1, 2 01/18/2021 01/22/2021 IP 71124.05 000729 Radiation Monitoring Instrumentation Radiation Safety - Rad Hazards

1, 2 03/01/2021 03/05/2021 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls INSERVICE INSPECTION

2 03/08/2021 03/19/2021 IP 71111.08P 000702 Inservice Inspection Activities (PWR)

FY21 Calvert Cliffs Initial Examination

1, 2 04/26/2021 05/07/2021 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV)

1, 2 06/07/2021 06/18/2021 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

DESIGN BASIS ASSURANCE INSPECTION - TEAMS

1, 2 06/07/2021 06/11/2021 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

1, 2 06/21/2021 06/25/2021 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

TI-194 Open Phase Condition Inspection - CC

1, 2 07/12/2021 07/16/2021 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)

Rad Safety - Shipping and Radwaste

1, 2 07/12/2021 07/16/2021 IP 71124.08 000732 Radioactive Solid Waste Processing & Radioactive Material Handling, Storage, &

Transportation PI&R BIENNIAL Team Inspection - CC

1, 2 08/16/2021 08/20/2021 IP 71152B 000747 Problem Identification and Resolution 1, 2 08/30/2021 09/03/2021 IP 71152B 000747 Problem Identification and Resolution EP EXERCISE INSPECTION - CALVERT CLIFFS

1, 2 09/13/2021 09/17/2021 IP 71114.01 000716 Exercise Evaluation 1, 2 09/13/2021 09/17/2021 IP 71151 001397 Performance Indicator Verification Radiation Safety - REMP

1, 2 09/13/2021 09/17/2021 IP 71124.07 000731 Radiological Environmental Monitoring Program 2/5/2021 1:34:50 PM Page 1 of 3 This report does not include INPO and OUTAGE activities.

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

IP 22 Inspection Activity Plan Report

Calvert Cliffs 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count Access Control, Protective Strategy, TSR, SPR

1, 2 09/20/2021 09/24/2021 IP 71130.02 000734 Access Control 1, 2 09/20/2021 09/24/2021 IP 71130.05 000737 Protective Strategy Evaluation 1, 2 09/20/2021 09/24/2021 IP 71130.09 001656 Security Plan Changes 1, 2 09/20/2021 09/24/2021 IP 71130.14 000743 Review of Power Reactor Target Sets 1, 2 09/20/2021 09/24/2021 IP 71151 001338 Performance Indicator Verification ISFSI Dry Run & Operational Inspection - CC

1, 2 09/27/2021 10/01/2021 IP 60854 001000 Preoperational Testing Of An ISFSI 1, 2 10/18/2021 10/22/2021 IP 60854 001000 Preoperational Testing Of An ISFSI 1, 2 10/18/2021 10/22/2021 IP 60856 001003 Review of 10 CFR 72.212(b) Evaluations 1, 2 10/25/2021 10/29/2021 IP 60855 001001 Operation Of An ISFSI Radiation Safety - RETS & PIV

1, 2 10/25/2021 10/29/2021 IP 71124.06 000730 Radioactive Gaseous and Liquid Effluent Treatment 1, 2 10/25/2021 10/29/2021 IP 71151 000746 Performance Indicator Verification CC Requal Inspection with P/F Results

1, 2 11/15/2021 11/19/2021 IP 71111.11A 000703 Licensed Operator Requalification Program and Licensed Operator Performance 1, 2 11/15/2021 11/19/2021 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance Rad Safety - Rad Hazards

1, 2 02/07/2022 02/11/2022 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls Inservice Inspection - Calvert Cliffs Unit 1

1 02/14/2022 02/25/2022 IP 71111.08P 000702 Inservice Inspection Activities (PWR)

FORCE-ON-FORCE PLANNING AND EXERCISE WEEKS - CC

1, 2 04/11/2022 04/15/2022 IP 71130.03 000735 Contingency Response - Force-On-Force Testing 1, 2 05/02/2022 05/06/2022 IP 71130.03 000735 Contingency Response - Force-On-Force Testing Rad Safety - Airborne

1, 2 05/09/2022 05/13/2022 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation License Renewal Phase 4 - Calvert Cliffs Units 1 and 2

1, 2 06/13/2022 06/17/2022 IP 71003 000687 Post-Approval Site Inspection for License Renewal 2/5/2021 1:34:50 PM Page 2 of 3 This report does not include INPO and OUTAGE activities.

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

IP 22 Inspection Activity Plan Report

Calvert Cliffs 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count FY22 Calvert Cliffs Initial Operator Examination

1, 2 06/20/2022 06/24/2022 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV)

1, 2 07/10/2022 07/22/2022 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

Material Control and Accountability - Calvert Cliffs

1, 2 08/08/2022 08/12/2022 IP 71130.11 000742 Material Control and Accounting (MC&A)

EP PROGRAM INSPECTION - CALVERT CLIFFS

1, 2 08/29/2022 09/02/2022 IP 71114.02 000717 Alert and Notification System Testing 1, 2 08/29/2022 09/02/2022 IP 71114.03 000718 Emergency Response Organization Staffing and Augmentation System 1, 2 08/29/2022 09/02/2022 IP 71114.04 000719 Emergency Action Level and Emergency Plan Changes 1, 2 08/29/2022 09/02/2022 IP 71114.05 000720 Maintenance of Emergency Preparedness 1, 2 08/29/2022 09/02/2022 IP 71151 001397 Performance Indicator Verification Rad Safety - Dosimetry & PIV

1, 2 09/05/2022 10/31/2022 IP 71151 000746 Performance Indicator Verification 1, 2 09/12/2022 09/16/2022 IP 71124.04 000728 Occupational Dose Assessment Fire Protection - Calvert Cliffs

1, 2 10/17/2022 10/21/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI)

1, 2 10/31/2022 11/04/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI)

SEC, Access Control, Equip Perf, Sec Trng, Sec Plan rev, PI

1, 2 11/14/2022 11/18/2022 IP 71130.02 000734 Access Control 1, 2 11/14/2022 11/18/2022 IP 71130.04 000736 Equipment Performance, Testing, and Maintenance 1, 2 11/14/2022 11/18/2022 IP 71130.07 000739 Security Training 1, 2 11/14/2022 11/18/2022 IP 71130.09 001656 Security Plan Changes 1, 2 11/14/2022 11/18/2022 IP 71151 001338 Performance Indicator Verification 2/5/2021 1:34:50 PM Page 3 of 3 This report does not include INPO and OUTAGE activities.

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

IP 22 Inspection Activity Plan Report