ML21055A006

Annual Assessment Letter for Callaway Plant (Report 05000483/2020006)

ML21055A006
Person / Time
Site:	Callaway
Issue date:	03/03/2021
From:	Diya F Ameren Missouri
To:	Ryan Lantz NRC/RGN-IV/DRP
References
IR 2020006
Download: ML21055A006 (7)

Text

March 3, 2021 Mr. Fadi Diya, Senior Vice President and Chief Nuclear Officer Ameren Missouri Callaway Plant 8315 County Road 459 Steedman, MO 65077

SUBJECT:

ANNUAL ASSESSMENT LETTER FOR CALLAWAY PLANT (REPORT 05000483/2020006)

Dear Mr. Diya:

The U.S. Nuclear Regulatory Commission (NRC) has completed its end-of-cycle performance assessment of Callaway Plant, 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 NRC determined the performance at Callaway Plant during the most recent quarter was within the Regulatory Response Column, the second highest performance column of the NRCs Reactor Oversight Process (ROP) Action Matrix. This conclusion was based on a single White performance indicator in Unplanned Scrams per 7000 Critical Hours in the Initiating Events Cornerstone originating in the fourth quarter of 2020, and all Green inspection findings during the assessment period.

Therefore, in addition to ROP baseline inspections, the NRC plans to conduct a supplemental inspection in accordance with Inspection Procedure 95001, Supplemental Inspection Response to Action Matrix Column 2 Inputs. The objectives of this procedure are to assure that the root causes and contributing causes of individual and collective significant performance issues are understood, to independently assess and assure that the extent of condition and extent of cause of significant individual and collective performance issues are identified, to assure that corrective actions taken to address and preclude repetition of significant performance issues are prompt and effective, and to assure that corrective action plans direct prompt actions to effectively address and preclude repetition of significant performance issues. This inspection will be scheduled after you notify the NRC of your readiness.

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.

F. Diya 2 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 (Agency Documents Access and Management System (ADAMS) Accession Number 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 accordance with Title 10 of the Code of Federal Regulations 2.390 of the Agency Rules of Practice and Procedure, 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 NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Please contact Neil OKeefe at (817) 200-1141 with any questions you have regarding this letter.

Sincerely, Digitally signed by Ryan E.

Ryan E. Lantz Lantz Date: 2021.03.03 07:54:43

-06'00' Ryan Lantz, Director Division of Reactor Projects Docket No. 50-483 License No. NPF-30

Enclosure:

Inspection Plan cc w/ encl: Distribution LISTSERV

ML21055A006 SUNSI Review ADAMS: Non-Publicly Available Non-Sensitive Keyword:

By: DLP Yes No Publicly Available Sensitive NRC-002 OFFICE SPE:DRP/B C:DRP/B D:DRP NAME DProulx NOKeefe RLantz SIGNATURE DLP NFO /RA/

DATE 02/18/2021 02/23/2021 03/03/2021 IP 22 Inspection Activity Plan Report 07201045 - Callaway (ISFSI) 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count Callaway ISFSI Loading Inspection (1 week in April) 2 1 04/01/2021 04/30/2021 IP 60855 001001 Operation Of An ISFSI 1 04/01/2021 04/30/2021 IP 60857 001004 Review of 10 CFR 72.48 Evaluations This report does not include INPO and OUTAGE activities. Page 1 of 4 This report shows only on-site and announced inspection procedures.

2/18/2021 9:14:07 AM

IP 22 Inspection Activity Plan Report Callaway 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count RP 5,8 2 1 03/08/2021 03/12/2021 IP 71124.05 000729 Radiation Monitoring Instrumentation 1 03/08/2021 03/12/2021 IP 71124.08 000732 Radioactive Solid Waste Processing & Radioactive Material Handling, Storage, &

Transportation MCA - Material Control & Accounting 1 1 03/08/2021 03/12/2021 IP 71130.11 000742 Material Control and Accounting (MC&A)

Security FFD .08 1 1 05/03/2021 05/07/2021 IP 71130.08 000740 Fitness For Duty Program FORCE-ON-FORCE PLANNING AND EXERCISE WEEKS - CWY 6 1 05/10/2021 05/14/2021 IP 71130.03 000735 Contingency Response - Force-On-Force Testing 1 09/13/2021 09/17/2021 IP 71130.03 000735 Contingency Response - Force-On-Force Testing CW 2021 BRQ 3 1 06/20/2021 06/26/2021 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance 50.59 Inspection 17T - Callaway 3 1 06/21/2021 06/25/2021 IP 71111.17T 000709 Evaluations of Changes, Tests, and Experiments In-Office EP Exercise Scenario Review - CWY 4 1 07/13/2021 08/22/2021 IP 71114.08 000723 Exercise Evaluation  Scenario Review Heat Sink Performance 07T - Callaway 2 1 09/13/2021 09/17/2021 IP 71111.07T 000700 Heat Sink Performance EP Exercise & PI Inspection - CWY 4 1 09/20/2021 09/24/2021 IP 71114.01 000716 Exercise Evaluation This report does not include INPO and OUTAGE activities. Page 2 of 4 This report shows only on-site and announced inspection procedures.

2/18/2021 9:14:07 AM

IP 22 Inspection Activity Plan Report Callaway 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count EP Exercise & PI Inspection - CWY 4 1 09/20/2021 09/24/2021 IP 71114.04 000719 Emergency Action Level and Emergency Plan Changes 1 09/20/2021 09/24/2021 IP 71151 001397 Performance Indicator Verification Security Access Authorization .01 and Access Control .02 w/PIV 2 1 10/04/2021 10/08/2021 IP 71130.01 000733 Access Authorization 1 10/04/2021 10/08/2021 IP 71130.02 000734 Access Control 1 10/04/2021 10/08/2021 IP 71130.09 001656 Security Plan Changes 1 10/04/2021 10/08/2021 IP 71151 001338 Performance Indicator Verification RP 1,2,3,PI 2 1 11/01/2021 11/05/2021 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 11/01/2021 11/05/2021 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 11/01/2021 11/05/2021 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation CW 2022 INITIAL EXAM 5 1 01/09/2022 01/15/2022 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV) 1 02/13/2022 02/19/2022 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

Inservice Inspection RF25 - CWY 1 1 04/11/2022 04/22/2022 IP 71111.08P 000702 Inservice Inspection Activities (PWR)

RP 1,2,PI 2 1 04/18/2022 04/22/2022 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1 04/18/2022 04/22/2022 IP 71124.02 000726 Occupational ALARA Planning and Controls RP 6,7 2 1 06/06/2022 06/10/2022 IP 71124.06 000730 Radioactive Gaseous and Liquid Effluent Treatment 1 06/06/2022 06/10/2022 IP 71124.07 000731 Radiological Environmental Monitoring Program This report does not include INPO and OUTAGE activities. Page 3 of 4 This report shows only on-site and announced inspection procedures.

2/18/2021 9:14:07 AM

IP 22 Inspection Activity Plan Report Callaway 01/01/2021 - 12/31/2022 Unit Start End Activity CAC Title Staff Count Fire Protection Inspection - CWY 3 1 06/27/2022 07/01/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI) 1 07/11/2022 07/15/2022 IP 71111.21N.05 001646 Fire Protection Team Inspection (FPTI)

Security Access Control .02 1 1 07/11/2022 07/15/2022 IP 71130.02 000734 Access Control 1 07/11/2022 07/15/2022 IP 71151 001338 Performance Indicator Verification RP 2,4 2 1 09/12/2022 09/16/2022 IP 71124.02 000726 Occupational ALARA Planning and Controls 1 09/12/2022 09/16/2022 IP 71124.04 000728 Occupational Dose Assessment Security Training/Equip Maint .07 and .04 2 1 09/12/2022 09/16/2022 IP 71130.04 000736 Equipment Performance, Testing, and Maintenance 1 09/12/2022 09/16/2022 IP 71130.07 000739 Security Training EP Program & PI Inspection - CWY 1 1 10/24/2022 10/28/2022 IP 71114.02 000717 Alert and Notification System Testing 1 10/24/2022 10/28/2022 IP 71114.03 000718 Emergency Response Organization Staffing and Augmentation System 1 10/24/2022 10/28/2022 IP 71114.04 000719 Emergency Action Level and Emergency Plan Changes 1 10/24/2022 10/28/2022 IP 71114.05 000720 Maintenance of Emergency Preparedness 1 10/24/2022 10/28/2022 IP 71151 001397 Performance Indicator Verification This report does not include INPO and OUTAGE activities. Page 4 of 4 This report shows only on-site and announced inspection procedures.

2/18/2021 9:14:07 AM