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Category:Inspection Report
MONTHYEARIR 05000445/20230042024-01-29029 January 2024 Integrated Inspection Report 05000445/2023004 and 05000446/2023004 ML24018A1072024-01-18018 January 2024 Notification of Commercial Grade Dedication Inspection (05000445/2024012 and 05000446/2024012) and Request for Information IR 05000445/20234022023-11-30030 November 2023 NRC Security Inspection Report 05000445/2023402 and 05000446/2023402 IR 05000445/20230052023-08-23023 August 2023 Updated Inspection Plan for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2023005 and 05000446/2023005)- Mid Cycle Letter 2023 IR 05000445/20233012023-08-21021 August 2023 NRC Examination Report 05000445/2023301 and 05000446/2023301 IR 05000445/20230112023-07-20020 July 2023 Fire Protection Team Inspection Report 05000445/2023011 and 05000446/2023011 IR 05000445/20230022023-07-14014 July 2023 Integrated Inspection Report 05000445/2023002 and 05000446/2023002 IR 05000445/20230012023-04-13013 April 2023 Integrated Inspection Report 05000445/2023001 and 05000446/2023001 IR 05000445/20234012023-03-29029 March 2023 NRC Security Inspection Report 050004452023401 and 050004462023401 (Cover Letter Only) IR 05000445/20230102023-03-24024 March 2023 Biennial Problem Identification and Resolution Inspection Report 05000445/2023010 and 05000446/2023010 IR 05000445/20220062023-03-0101 March 2023 Annual Assessment Letter for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2022006 and 05000446/2022006) IR 05000445/20220042023-01-26026 January 2023 Integrated Inspection Report 05000445/2022004 and 05000446/2022004 IR 05000445/20220102023-01-23023 January 2023 TI-194 Report 05000445/2022010 and 05000446/2022010 IR 05000445/20224012022-12-19019 December 2022 Cyber Security Inspection Report 05000445/2022401 and 05000446/2022401 (Cover Letter Only) IR 05000445/20224202022-12-0707 December 2022 Security Baseline Inspection Report Cover Letter 05000445/2022420 and 05000446/2022420 ML22319A0732022-11-15015 November 2022 Review of the Fall 2021 Steam Generator Tube Inspection Report IR 05000445/20220032022-11-0101 November 2022 Integrated Inspection Report 05000445/2022003 and 05000446/2022003 and Notice of Violation ML22299A0562022-11-0101 November 2022 Integrated Inspection Report 05000445/2022003 and 05000446/2022003 and Notice of Violation IR 05000445/20220052022-08-22022 August 2022 Updated Inspection Plan for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2022005 and 05000446/2022005) IR 05000445/20224032022-08-0909 August 2022 NRC Security Inspection Report 05000445/2022403 and 05000446/2022403 (Full Report) IR 05000445/20220022022-08-0505 August 2022 2nd Quarter 2022 Integrated Inspection Report 05000445/2022002 and 05000446/2022002 ML22174A2792022-06-22022 June 2022 Notification of NRC Evaluations of Changes, Tests and Experiments Inspection (05000445/2022003 and 05000446/2022003) and Request for Information IR 05000445/20220012022-04-26026 April 2022 Integrated Inspection Report 05000445/2022001 and 05000446/2022001 IR 05000445/20224022022-04-25025 April 2022 Security Baseline Inspection Report 05000445/2022402 and 05000446/2022402 IR 05000445/20210062022-03-0202 March 2022 Annual Assessment Letter for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2021006 and 05000446/2021006) IR 05000445/20200112022-02-0707 February 2022 Amended - Comanche Peak Nuclear Power Plant - Triennial Fire Protection Inspection Report 05000445/2020011 and 05000446/2020011 and Notice of Violation IR 05000445/20210042022-01-25025 January 2022 Integrated Inspection Report 05000445/2021004 and 05000446/2021004 IR 05000445/20210122022-01-13013 January 2022 TI-194 Report 05000445/2021012 and 05000446/2021012 IR 05000445/20214052021-12-15015 December 2021 Security Baseline Inspection Report 05000445/2021405 and 05000446/2021405 IR 05000445/20214032021-12-0909 December 2021 Powerplant, Units 1 and 2 - Security Baseline Inspection Report 05000445/2021403 and 05000446/2021403 IR 05000445/20210032021-11-0303 November 2021 Integrated Inspection Report 05000445/2021003 and 05000446/2021003 IR 05000445/20213012021-10-19019 October 2021 NRC Examination Report 05000445/2021301 and 05000446/2021301 IR 05000445/20210102021-10-0707 October 2021 Biennial Problem Identification and Resolution Inspection Report 05000445/2021010 and 05000446/2021010 IR 05000445/20214012021-09-0909 September 2021 Security Baseline Inspection Report 05000445/2021401 and 05000446/2021401 IR 05000445/20210052021-09-0101 September 2021 Mid-Cycle Inspection Plan Transmittal Letter for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2021005 and 05000446/2021005) IR 05000445/20214022021-08-19019 August 2021 Security Baseline Inspection Report 05000445/2021402 and 05000446/2021402 IR 05000445/20210022021-08-10010 August 2021 Integrated Inspection Report 05000445/2021002 and 05000446/2021002 IR 05000445/20210012021-06-23023 June 2021 Revised Report - Comanche Peak Nuclear Plant, Units 1 and 2 - Integrated Inspection Report 05000445/2021001; 05000446/2021001 and Independent Spent Fuel Storage Inspection 07200074/2021001 IR 05000445/20214042021-06-17017 June 2021 Material Control and Accounting Program (Public) Inspection Report 05000445/2021404 05000446/2021404 ML21131A0952021-05-11011 May 2021 CP2021001-RP-JE, Comanche Peak Nuclear Power Plant, Units 1 and 2 - Integrated Inspection Report 05000445/2021001 and 05000446/2021001 IR 05000445/20210112021-05-0606 May 2021 Design Basis Assurance Inspection (Teams) Inspection Report 05000445/2021011 and 05000446/2021011 and Notice of Violation IR 07200074/20214012021-03-17017 March 2021 (CPNPP) Independent Spent Fuel Storage Installation (ISFSI) IR 07200074/2021401 3-3 IR 05000445/20200062021-03-0303 March 2021 Annual Assessment Letter for Comanche Peak, Units 1 and 2, (Inspection Report 05000445/2020006 and 05000446/2020006) IR 05000445/20200042021-02-0909 February 2021 Integrated Inspection Report 05000445/2020004 and 05000446/2020004 IR 05000445/20200012020-12-22022 December 2020 Revised Report - Comanche Peak Nuclear Power Plant, Units 1 and 2 -Integrated Inspection Report 05000445/2020001 and 05000446/2020001 IR 05000445/20200032020-11-10010 November 2020 Integrated Inspection Report 05000445/2020003 and 05000446/2020003 IR 05000445/20200102020-10-0606 October 2020 Design Basis Assurance Inspection (Programs) Inspection Report 05000445/2020010 and 05000446/2020010 ML20265A0422020-09-21021 September 2020 Commanche Peak Nuclear Power Plant - Triennial Fire Protection Inspection Report 05000445/2020011 and 05000446/2020011 and Notice of Violation IR 05000445/20204102020-09-10010 September 2020 Security Baseline Inspection Report 05000445/2020410 and 05000446/2020410 IR 05000445/20200052020-09-0101 September 2020 Updated Inspection Plan for Comanche Peak Nuclear Power Plant, Units 1 and 2 (Report 05000445/2020005 and 05000446/2020005) 2024-01-29
[Table view] Category:Letter
MONTHYEARCP-202400030, License Renewal Application Revision 0 - Supplement 3, Revision 12024-01-31031 January 2024 License Renewal Application Revision 0 - Supplement 3, Revision 1 IR 05000445/20230042024-01-29029 January 2024 Integrated Inspection Report 05000445/2023004 and 05000446/2023004 CP-202400034, (CPNPP) - Core Operating Limits Report (Colr), Unit 2 Cycle 21, (ERX-23-001, Revision 1)2024-01-29029 January 2024 (CPNPP) - Core Operating Limits Report (Colr), Unit 2 Cycle 21, (ERX-23-001, Revision 1) ML24024A2102024-01-29029 January 2024 Summary of Regulatory Audit Regarding a License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors ML24025A0052024-01-25025 January 2024 Review of the Spring 2023 Steam Generator Tube Inspection Report ML24023A0242024-01-24024 January 2024 Correction to Amendment Nos. 185 and 185 Regarding Implementation of Full Spectrum Loss-of-Coolant Accident Methodology ML24018A1072024-01-18018 January 2024 Notification of Commercial Grade Dedication Inspection (05000445/2024012 and 05000446/2024012) and Request for Information ML23159A2082023-12-20020 December 2023 Request for Withholding Information from Public Disclosure ML23319A3872023-12-20020 December 2023 Issuance of Amendment Nos. 185 and 185 Regarding Implementation of Full Spectrum Loss-of-Coolant Accident (Fsloca) Methodology ML23348A2392023-12-19019 December 2023 Nonacceptance of License Amendment Request to Relocate Technical Specification 3.9.3, Nuclear Instrumentation, to the Technical Requirements Manual CP-202300575, (Cpnpp), License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors Supplement 22023-12-13013 December 2023 (Cpnpp), License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors Supplement 2 ML23333A0872023-12-13013 December 2023 Transmittal of Dam Safety Inspection Report - Public CP-202300566, (Cpnpp), Special Report 1-SR-23-001-00, Inoperable Post Accident Monitoring Instrumentation2023-12-12012 December 2023 (Cpnpp), Special Report 1-SR-23-001-00, Inoperable Post Accident Monitoring Instrumentation CP-202300494, License Renewal Application Revision 0, Supplement 32023-12-0606 December 2023 License Renewal Application Revision 0, Supplement 3 ML23313A0732023-12-0606 December 2023 Issuance of Amendment Nos. 184 and 184 Regarding Revision to Technical Specifications to Implement WCAP-17661-P-A, Rev. 1, Improved Roac and CAOC Fq Surveillance Technical Specifications ML23291A4382023-11-30030 November 2023 Notice of Availability of the Draft Plant-Specific Supplement 60, to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding Comanche Peak Nuclear Power Plant, Unit Numbers 1 and 2, License Renewal Applica ML23325A0182023-11-30030 November 2023 Schedule Revision for the License Renewal Application Review IR 05000445/20234022023-11-30030 November 2023 NRC Security Inspection Report 05000445/2023402 and 05000446/2023402 CP-202300349, License Amendment Request (Lar) 23-004 Technical Specifications (TS) 3.9.3, Nuclear Instrumentation2023-11-20020 November 2023 License Amendment Request (Lar) 23-004 Technical Specifications (TS) 3.9.3, Nuclear Instrumentation ML23308A0032023-11-17017 November 2023 Letter to R. Nelson, Executive Director; Achp; Re., Comanche Peak Draft Environmental Impact Statement ML23308A0022023-11-17017 November 2023 Letter to M. Wolfe, Executive Director; Shpo; Re., Comanche Peak Draft Environmental Impact Statement ML23317A3002023-11-13013 November 2023 Letter to R. Sylestine, Chairman, Alabama-Coushatta Tribe of Texas Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2972023-11-13013 November 2023 Letter to R. Martin, President, Tonkawa Tribe of Oklahoma Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2872023-11-13013 November 2023 Letter to J. Garza, Chairman, Kickapoo Traditional Tribe of Texas Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2832023-11-13013 November 2023 Letter to D. Dotson, President, Delaware Nation Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2852023-11-13013 November 2023 Letter to E. Martinez, President, Mescalero Apache Tribe Regarding Comanche Peak Draft Environmental Impact Statement ML23306A0302023-11-13013 November 2023 Letter to J. Cernek, Chairman; Coushatta Tribe of Louisiana Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2902023-11-13013 November 2023 Letter to M. Pierite, Chairman, Tunica Biloxi Tribe of Louisiana Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2982023-11-13013 November 2023 Letter to R. Morrow, Town King, Thlopthlocco Tribal Town Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2842023-11-13013 November 2023 Letter to D. Kaskaske, Chairman, Kickapoo Tribe of Oklahoma Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2822023-11-13013 November 2023 Letter to D. Cooper, Chairman, Apache Tribe of Oklahoma Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2962023-11-13013 November 2023 Letter to M. Woommavovah, Chairman, Comanche Nation Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2812023-11-13013 November 2023 Letter to C. Hoskin, Principal Chief, Cherokee Nation; Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2862023-11-13013 November 2023 Letter to J. Bunch, Chief, United Keetoowah Band of Cherokee Indians Regarding Comanche Peak Draft Environmental Impact Statement ML23317A3032023-11-13013 November 2023 Letter to W. Yargee, Chief, Alabama-Quassarte Tribal Town Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2882023-11-13013 November 2023 Letter to L. Johnson, Chief, Seminole Nation of Oklahoma Regarding Comanche Peak Draft Environmental Impact Statement ML23317A3012023-11-13013 November 2023 Letter to S. Yahola, Mekko, Kialegee Tribal Town Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2792023-11-13013 November 2023 Letter to B. Gonzalez, Chairman, Caddo Nation Regarding Comanche Peak Draft Environmental Impact Statement ML23317A3022023-11-13013 November 2023 Letter to T. Parton, President, Wichita and Affiliated Tribes Regarding Comanche Peak Draft Environmental Impact Statement ML23317A2892023-11-13013 November 2023 Letter to L. Spottedbird, Chairman, Kiowa Indian Tribe Regarding Comanche Peak Draft Environmental Impact Statement ML23311A2082023-11-0909 November 2023 Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV ML23360A6312023-10-26026 October 2023 FEMA, Submittal of Radiological Emergency Preparedness Final Report for the Comanche Peak Nuclear Power Plant Medical Services Drill Evaluated on August 23, 2023 CP-202300416, Supplemental Information to Facilitate Acceptance of Licensee Amendment Request 23-002, Application Regarding GDC-5 Shared System Requirements2023-10-12012 October 2023 Supplemental Information to Facilitate Acceptance of Licensee Amendment Request 23-002, Application Regarding GDC-5 Shared System Requirements CP-202300432, Response to Request for Additional Information Regarding the Safety Review of the License Renewal Application - Set 42023-10-0404 October 2023 Response to Request for Additional Information Regarding the Safety Review of the License Renewal Application - Set 4 ML23237B4222023-09-28028 September 2023 Energy Harbor Nuclear Corp. - Vistra Operations Company LLC - Letter Regarding Order Approving Transfer of Licenses and Draft Conforming License Amendments ML23263A0242023-09-21021 September 2023 Revision of Schedule for the Environmental Review of the Comanche Peak Nuclear Power Plant Units 1 and 2 License Renewal Application 2024-01-31
[Table view] |
Text
November 10, 2020
SUBJECT:
COMANCHE PEAK NUCLEAR POWER PLANT - INTEGRATED INSPECTION REPORT 05000445/2020003 AND 05000446/2020003
Dear Mr. Peters:
On September 30, 2020, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Comanche Peak Nuclear Power Plant. On October 1, 2020, the NRC inspectors discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
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 Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely, Cornelius F. Digitally signed by Cornelius F. O'Keefe O'Keefe Date: 2020.11.10 14:28:58-06'00'
Neil F. O'Keefe, Chief Reactor Projects Branch B Division of Reactor Projects Docket Nos. 05000445 and 05000446 License Nos. NPF-87 and NPF-89
Enclosure:
As stated
Inspection Report
Docket Numbers: 05000445 and 05000446 License Numbers: NPF-87 and NPF-89 Report Numbers: 05000445/2020003 and 05000446/2020003 Enterprise Identifier: I-2020-003-0010 Licensee: VISTRA Operations Company, LLC Facility: Comanche Peak Nuclear Power Plant Location: Glen Rose, TX 76043 Inspection Dates: July 1, 2020 to September 30, 2020 Inspectors: N. Brown, Project Engineer N. Day, Resident Inspector J. Ellegood, Senior Resident Inspector S. Hedger, Emergency Preparedness Inspector J. Melfi, Project Engineer Approved By: Neil F. O'Keefe, Chief Reactor Projects Branch B Division of Reactor Projects Enclosure
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Comanche Peak Nuclear Power Plant, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.
List of Findings and Violations
No findings or violations of more than minor significance were identified.
Additional Tracking Items
None.
PLANT STATUS
Unit 1 began the inspection period at rated thermal power and remained at or near rated thermal power until September 29, 2020. From September 29, 2020, until the end of the inspection period, Unit 1 was in maximum achievable coast down operations for their upcoming refueling outage.
Unit 2 began the inspection period at rated thermal power and remained at or near rated thermal power for the entire inspection period.
INSPECTION SCOPES
Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.
Starting on March 20, 2020, in response to the National Emergency declared by the President of the United States on the public health risks of the coronavirus (COVID-19), resident and regional inspectors were directed to begin telework and to remotely access licensee information using available technology. During this time the resident inspectors performed periodic site visits each week, increasing the amount of time on site as local COVID-19 conditions permitted.
As part of their onsite activities, resident inspectors conducted plant status activities as described in IMC 2515, Appendix D; observed risk significant activities; and completed on site portions of IPs. In addition, resident and regional baseline inspections were evaluated to determine if all or portion of the objectives and requirements stated in the IP could be performed remotely. If the inspections could be performed remotely, they were conducted per the applicable IP. In some cases, portions of an IP were completed remotely and on site. The inspections documented below met the objectives and requirements for completion of the IP.
REACTOR SAFETY
71111.04 - Equipment Alignment
Partial Walkdown Sample (IP Section 03.01) (4 Samples)
The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:
- (1) Unit 1, train B motor-driven auxiliary feedwater pump on July 6, 2020
- (2) Unit 2, train B safety injection on July 28, 2020
- (3) Unit 1, train A instrument air dryer on August 13, 2020
- (4) Unit 2, train B safety chiller on September 14, 2020 Complete Walkdown Sample (IP Section 03.02)
Ultimate Heat Sink
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (4 Samples)
The inspectors evaluated the implementation of the fire protection program by conducting a walkdown and performing a review to verify program compliance, equipment functionality, material condition, and operational readiness of the following fire areas:
- (1) Unit 2, safety chillers area 2AA on September 11, 2020
- (2) Unit 2, safety bus 2EA1 area 2SD on September 25, 2020
- (3) Unit 2, safety bus 2EA2 area 2SE on September 25, 2020
- (4) Unit 1, safety chillers area 1AA on September 30, 2020
71111.06 - Flood Protection Measures
Inspection Activities - Internal Flooding (IP Section 03.01) (1 Sample)
The inspectors evaluated internal flooding mitigation protections in the:
- (1) Units 1 and 2, uninterruptable power supply rooms
71111.11Q - Licensed Operator Requalification Program and Licensed Operator Performance
Licensed Operator Performance in the Actual Plant/Main Control Room (IP Section 03.01)
(1 Sample)
- (1) Unit 2, licensed operator performance during motor-driven auxiliary feedwater post maintenance testing per Work Order 5717924 on September 23, 2020
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated a licensed operator exam in the simulator on September 2, 2020.
71111.12 - Maintenance Effectiveness
Maintenance Effectiveness (IP Section 03.01) (1 Sample 1 Partial)
The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components (SSCs) remain capable of performing their intended function:
(1) (Partial)-Electronic power supplies for safety-related systems on Units 1 and 2
- (2) Overall maintenance effectiveness of Unit 1 auxiliary feedwater
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (4 Samples)
The inspectors evaluated the accuracy and completeness of risk assessments for the following planned and emergent work activities to ensure configuration changes and appropriate work controls were addressed:
- (1) Unit 1, elevated risk due to fire main leak and Unit 1 main generator thyristor AC unit failure during the week of August 31, 2020
- (2) Unit 2, elevated risk due to safety chiller 2-06 maintenance outage from September 8 through 13, 2020
- (3) Unit 1, elevated risk due to main generator thyristor voltage regulator failure on September 9, 2020.
- (4) Unit 1, auxiliary feedwater pump availability while crediting a dedicated operator actions on July 7, 2020
Operability Determination or Functionality Assessment (IP Section 03.01) (5 Samples)
The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:
- (1) Safety chiller 1-06 operability based on small Freon leak on July 25, 2020
- (2) Safety injection pump 2-01 following inability to meet test conditions on July 28, 2020
- (3) Containment radiation monitor with incorrect setpoint on August 31, 2020
- (4) Fire suppression system with X-06 diesel fire pump not functional on September 15, 2020
- (5) Component cooling water system due to piping indication in Condition Report CR-2020-006675 on September 22, 2020
71111.19 - Post-Maintenance Testing
Post-Maintenance Test Sample (IP Section 03.01) (3 Samples)
The inspectors evaluated the following post maintenance test activities to verify system operability and functionality:
- (1) Unit 2, safety chiller 2-05 repairs on July 23, 2020
- (2) Diesel fire pump X-06 on September 10, 2020
- (3) Emergency diesel generator 2-02 on September 16, 2020
71111.22 - Surveillance Testing
The inspectors evaluated the following surveillance tests:
Surveillance Tests (other) (IP Section 03.01)
Main article: IP 71111.22
- (1) Safe shutdown impoundment silt measurement on August 25, 2020
- (2) Unit 2, safety injection pump A on September 29, 2020
Inspection Review (IP Section 02.01-02.03) (1 Sample)
- (1) The licensee submitted a summary of emergency plan changes (Revision 43) to the NRC on May 12, 2020. The inspectors conducted an in-office review of the changes from July 1 to September 23, 2020. This evaluation does not constitute NRC approval.
71114.06 - Drill Evaluation
Select Emergency Preparedness Drills and/or Training for Observation (IP Section 03.01)
(1 Sample)
- (1) Tabletop emergency preparedness drill on August 3,
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
MS06: Emergency AC Power Systems (IP Section 02.05) ===
- (1) Unit 1, July 1, 2019, through June 30, 2020
- (2) Unit 2, July 1, 2019, through June 30, 2020
MS07: High Pressure Injection Systems (IP Section 02.06) (2 Samples)
- (1) Unit 1, July 1, 2019, through June 30, 2020
- (2) Unit 2, July 1, 2019, through June 30, 2020
MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)
- (1) Unit 1, July 1, 2019, through June 30, 2020
- (2) Unit 2, July 1, 2019, through June 30,
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On September 23, 2020, the inspectors presented the Emergency Plan In-Office Review Exit Meeting inspection results to Mr. J. Dreyfuss, Director of Organizational Effectiveness, and other members of the licensee staff.
- On October 1, 2020, the inspectors presented the integrated inspection results to Ken Peters, Senior Vice President and Chief Nuclear Office, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection Type Designation Description or Title Revision or
Procedure Date
71111.04 Corrective Action IR-2020-006659
Documents
Miscellaneous CP20-0739 Instrument Air Dryer Clearance 08/11/2020
DBD-ME-225 Fire Suppression System 27
TX04912 Safe Shutdown Impoundment Inspection Report September,
20
Procedures ODA-403 Operations Department Locked Component Control 8
SOP-201B-SI- Safeguards Bldg Train B Valve Lineup 1
V09
SOP-304B-AF- Train B MDAFW Pump Lineup 3
V02
SOP-509A Instrument Air System 22
Work Orders 5772340, 5805115, 5834490, 5863391
71111.05 Fire Plans FPI-103B Unit 2 Safeguards Building 810'-6" Radiation Pen Area and 3
Electrical Equipment Room
FPI-107B Unit 2 Safeguards Elevation 852' Electrical Equipment Area 4
and Feedwater Penetration Area
FPI-510 Electrical and Control Building Chiller Pump Rooms 3
Elevation 778'-0"
71111.06 Calculations SI-CA-0803-3381 UPS Room Flooding Analysis 1
71111.11Q Miscellaneous LO49C20E02 Scenario Event Description for Licensed Operator 09/02/2020
Examination
71111.12 Corrective Action TR-2019-8503, TR-2020-005887
Documents
Work Orders 5849486 Power Supply CP1-ECPRCB-08 2/6/2020
71111.13 Miscellaneous Guarded Equipment Posting Management Sign Posting Log 09/07/2020
for Safety Chiller 2-06 Outage
71111.15 Corrective Action TR-2020-005621
Documents CR-YYYY-NNNN 2020-6366, 2020-005556
71111.19 Procedures MSM-PX-4702 Fire Pump Diesel Engine Preventive Maintenance
71111.22 Miscellaneous Safe Shutdown Impoundment Inspection August 2020
71114.04 Corrective Action CR-YYYY-NNNN 2020-005975
Inspection Type Designation Description or Title Revision or
Procedure Date
Documents
Miscellaneous Activity Numbers Removing Section 6.7 (Laboratory Facilities in EOF-NOSF) 2/26/2020
EV-CR-2019-
008831-4; EV-IR-
20-000756-1
CP-201800662 Comanche Peak Nuclear Power Plant, Docket Nos. 50-445, 10/31/2018
50-446, and 72-74; License Amendment Request 18-002 for
Revision of the Emergency Plan
CP-201900152 Comanche Peak Nuclear Power Plant, Docket Nos. 50-445 3/28/2019
and 50-446; Response to Request for Additional Information
Regarding License Amendment Request (LAR)18-002 for
Revision of the Emergency Plan and Supplement to LAR 18-
2
CP-201900354 Comanche Peak Nuclear Power Plant, Docket Nos. 50-445 6/3/2019
and 50-446; Response to Supplemental Request for
Additional Information Regarding License Amendment
Request (LAR)18-002 for Revision of the Emergency Plan
and Supplement to LAR 18-002
CP-202000312 Comanche Peak Nuclear Power Plant (CPNPP), Docket 5/12/2020
Nos. 50-445, 50-446; Transmittal of Revised Emergency
Plan (Revision 43)
Procedures EPP-123 10 CFR 50.54(q) Screening and Evaluation of Changes to 2
Emergency Plan Documentation
EPP-204 Activation and Operation of the Technical Support Center 16
(TSC)
71114.06 Miscellaneous Drill scenario for table top drill conducted August 3, 2020
71151 Miscellaneous U1 MSPI Margin Report 6/30/2020
U2 MSPI Margin Reports 6/30/2020
MAY20 MSPI WANO spreadsheet 5/31/2020
APR20 MSPI WANO spreadsheet 4/30/2020
JUN20 MSPI WANO spreadsheet 6/30/2020
8