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Category:Inspection Report
MONTHYEARIR 05000352/20240032024-11-0808 November 2024 Integrated Inspection Report 05000352/2024003 and 05000353/2024003 IR 05000352/20240122024-10-17017 October 2024 Commercial Grade Dedication Inspection Report 05000352/2024012 and 05000353/2024012 IR 05000352/20244202024-09-16016 September 2024 – Security Baseline Inspection Report 05000352/2024420 and 05000353/2024420 IR 05000352/20250102024-09-10010 September 2024 Information Request for Quadrennial Baseline Comprehensive Engineering Team Inspection; Notification to Perform Inspection 05000352/2025010 and 05000353/2025010 IR 05000352/20230022024-09-0404 September 2024 Reissued Integrated Inspection Report 05000352/2023002 and 05000353/2023002 IR 05000352/20240052024-08-29029 August 2024 Updated Inspection Plan for Limerick Generating Station, Units 1 and 2 (Report 05000352/2024005 and 05000353/2024005) IR 05000352/20240022024-08-12012 August 2024 Integrated Inspection Report 05000352/2024002 and 05000353/2024002 IR 05000352/20243022024-05-20020 May 2024 Revised Initial Operator Licensing Examination Report 05000352/2024302 and 05000353/2024302 IR 05000352/20240012024-05-0707 May 2024 Integrated Inspection Report 05000352/2024001 and 05000353/2024001 IR 05000352/20244012024-03-19019 March 2024 Security Baseline Inspection Report 05000352/2024401 and 05000353/2024401 IR 05000352/20240102024-03-18018 March 2024 Biennial Problem Identification and Resolution Inspection Report 05000352/2024010 and 05000353/2024010 IR 05000352/20230062024-02-28028 February 2024 Annual Assessment Letter for Limerick Generating Station, Units 1 and 2 (Reports 05000352/2023006 and 05000353/2023006) IR 05000352/20243012024-02-0202 February 2024 Initial Operator Licensing Examination Report 05000352/2024301 and 05000353/2024301 IR 05000352/20230042024-01-31031 January 2024 Integrated Inspection Report 05000352/2023004 and 05000353/2023004 IR 05000352/20240112024-01-31031 January 2024 Information Request to Support Post-Approval Site Inspection for License Renewal; Inspection Report 05000352/2024011 IR 05000352/20230102024-01-11011 January 2024 Age-Related Degradation Report 05000352/2023010 and 05000353/2023010 IR 05000352/20234012023-12-21021 December 2023 Cybersecurity Inspection Report 05000352/2023401 and 05000353/2023401 IR 05000352/20230032023-10-27027 October 2023 Integrated Inspection Report 05000352/2023003 and 05000353/2023003 and Independent Spent Fuel Storage Installation Inspection 07200065/2023001 ML23297A1722023-10-24024 October 2023 Request for Information for a Biennial Problem Identification and Resolution Inspection; Inspection Report 05000352/2024010 and 05000353/2024010 IR 05000352/20235012023-10-17017 October 2023 Emergency Preparedness Biennial Exercise Inspection Report 05000352/2023501 and 05000353/2023501 IR 05000352/20230052023-08-31031 August 2023 Updated Inspection Plan for Limerick Generating Station, Units 1 and 2 (Report 05000352/2023005 and 05000353/2023005) IR 05000352/20230012023-04-28028 April 2023 Integrated Inspection Report 05000352/2023001 and 05000353/2023001 IR 05000352/20220062023-03-0101 March 2023 Annual Assessment Letter for Limerick Generating Station, Units 1 and 2 (Reports 05000352/2022006 and 05000353/2022006) IR 05000352/20220042023-02-13013 February 2023 Integrated Inspection Report 05000352/2022004 and 05000353/2022004 IR 05000352/20234022023-02-0707 February 2023 Security Baseline Inspection Report 05000352/2023402 and 05000353/2023402 IR 05000352/20233012023-01-26026 January 2023 Initial Operator Licensing Examination Report 05000352/2023301 and 05000353/2023301 IR 05000352/20220032022-11-0707 November 2022 Integrated Inspection Report 05000352/2022003 and 05000353/2022003 IR 05000352/20224022022-10-18018 October 2022 Security Baseline Inspection Report 05000352/2022402 and 05000353/2022402 IR 05000352/20220052022-08-31031 August 2022 Updated Inspection Plan for Limerick Generating Station, Units 1 and 2 (Report 05000352/2022005 and 05000353/2022005) IR 05000352/20224012022-08-0303 August 2022 Material Control and Accounting Inspection Report 05000352/2022401 and 05000353/2022401 (Cover Letter Only) IR 05000352/20220022022-08-0101 August 2022 Integrated Inspection Report 05000352/2022002 and 05000353/2022002 IR 05000352/20220112022-06-30030 June 2022 Triennial Fire Protection Inspection Report 05000352/2022011 and 05000353/2022011 IR 07200065/20210012022-06-0909 June 2022 Independent Spent Fuel Storage Installation (ISFSI) NRC Inspection Report No. 07200065/2021001 and Exercise of Enforcement Discretion IR 05000352/20220012022-05-0404 May 2022 Integrated Inspection Report 05000352/2022001 and 05000353/2022001 IR 05000352/20220102022-03-0909 March 2022 Biennial Problem Identification and Resolution Inspection Report 05000352/2022010 and 05000353/2022010 IR 05000352/20210062022-03-0202 March 2022 Annual Assessment Letter for Limerick Generating Station, Units 1 and 2 (Reports 05000352/2021006 and 05000353/2021006) IR 05000352/20214012022-02-15015 February 2022 Security Baseline Inspection Report 05000352/2021401 and 05000353/2021401 IR 05000352/20210042022-02-0909 February 2022 Integrated Inspection Report 05000352/2021004 and 05000353/2021004 IR 05000352/20215012021-11-29029 November 2021 Emergency Preparedness Biennial Exercise Inspection Report 05000352/2021501 and 05000353/2021501 IR 05000352/20210032021-11-0404 November 2021 Integrated Inspection Report 05000352/2021003 and 05000353/2021003 IR 05000352/20214202021-10-0404 October 2021 NRC Inspection Report 05000352/2021420 and 05000353/2021420 IR 05000352/20213012021-09-16016 September 2021 Initial Operator Licensing Examination Report 05000352/2021301 and 05000353/2021301 IR 05000352/20210052021-09-0101 September 2021 Updated Inspection Plan for the Limerick Generating Station, Units 1 and 2 (Report 05000352/2021005 and 05000353/2021005) IR 05000352/20214022021-08-24024 August 2021 Security Baseline Inspection Report 05000352/2021402 and 05000353/2021402 IR 05000352/20210022021-08-10010 August 2021 Integrated Inspection Report 05000352/2021002 and 05000353/2021002 IR 05000352/20210012021-04-30030 April 2021 Integrated Inspection Report 05000352/2021001 and 05000353/2021001 IR 05000352/20210102021-03-0909 March 2021 Design Basis Assurance Inspection (Teams) Inspection Report 05000352/2021010 and 05000353/2021010 IR 05000352/20200062021-03-0303 March 2021 Annual Assessment Letter for Limerick Generating Station, Units 1 and 2 (Reports 05000352/2020006 and 05000353/2020006) IR 05000352/20200042021-02-0202 February 2021 Integrated Inspection Report 05000352/2020004 and 05000353/2020004 and Independent Spent Fuel Storage Installation Inspection Report 07200065/2020002 IR 05000352/20200152021-01-0404 January 2021 Temporary Instruction 2515/194 Inspection Report 05000352/2020015 and 05000353/2020015 2024-09-04
[Table view] Category:Letter
MONTHYEARML24318A9432024-11-13013 November 2024 – Notification of Conduct of Phase II Inspection of Title 10 of the Code of Federal Regulations 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactor ML24310A0062024-11-0808 November 2024 – Acceptance of Requested Licensing Action Modification to Technical Specifications 3.6.1.2 and Main Stem Isolation Valve Leakage Requirements Amendment IR 05000352/20240032024-11-0808 November 2024 Integrated Inspection Report 05000352/2024003 and 05000353/2024003 ML24317A1432024-11-0404 November 2024 Constellation Energy Generation, LLC, 2024 Annual Report - Guarantees of Payment of Deferred Premiums ML24151A3842024-10-31031 October 2024 – Issuance of Amendment Nos. 264 and 226 Support to Digital Modernization Project Installation (EPID L-2023-LLA-0025) and Exemption from the Requirements of 10 CFR 50.62 ML24303A0902024-10-29029 October 2024 Operator Licensing Examination Approval ML24303A2782024-10-29029 October 2024 10 CFR 50.46 Annual Report ML24299A2642024-10-25025 October 2024 Response to Request for Supplemental Information Needed for Acceptance of Requested Licensing Action Regarding Primary Containment Leakage Technical Specifications IR 05000352/20240122024-10-17017 October 2024 Commercial Grade Dedication Inspection Report 05000352/2024012 and 05000353/2024012 RS-24-093, Response to Request for Additional Information - Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-10-10010 October 2024 Response to Request for Additional Information - Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests ML24274A2372024-10-0707 October 2024 – Supplemental Information Needed for Acceptance of Requested Licensing Action Regarding Primary Containment Leakage Technical Specifications ML24278A3022024-10-0404 October 2024 Supplement to License Amendment Request to Revise Technical Specifications and Exemption Request from Requirements of 10 CFR 50.62 ATWS Rule to Support the Digital Modernization Project Installation - Rev Unit 2 Technical Spec ML24275A2442024-10-0303 October 2024 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief, Division of Operating Reactor Licensing ML24263A0032024-09-27027 September 2024 Generation Station, Units 1 and 2 – Regulatory Audit Plan Supporting Review of the Component Interface Module System of the Limerick Digital Instrumentation and Controls License Amendment Request (EPID L-2022-LLA-0140) (Redacted) ML24243A0482024-09-19019 September 2024 Generation Station, Unit Nos. 1 and 2 - Schedule Update for License Amendment Request to Replace Existing Safety-Related Analog Control Systems with a Single Digital Plant Protection System ML24215A4042024-09-18018 September 2024 Request for Withholding Information from Public Disclosure IR 05000352/20244202024-09-16016 September 2024 – Security Baseline Inspection Report 05000352/2024420 and 05000353/2024420 RS-24-090, Response to Request for Additional Information - Relief Request Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds2024-09-12012 September 2024 Response to Request for Additional Information - Relief Request Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds IR 05000352/20250102024-09-10010 September 2024 Information Request for Quadrennial Baseline Comprehensive Engineering Team Inspection; Notification to Perform Inspection 05000352/2025010 and 05000353/2025010 ML24255A8642024-09-0606 September 2024 Rscc Wire & Cable LLC Dba Marmon Industrial Energy & Infrastructure - Part 21 Retraction of Final Notification IR 05000352/20230022024-09-0404 September 2024 Reissued Integrated Inspection Report 05000352/2023002 and 05000353/2023002 IR 05000352/20240052024-08-29029 August 2024 Updated Inspection Plan for Limerick Generating Station, Units 1 and 2 (Report 05000352/2024005 and 05000353/2024005) ML24241A1952024-08-28028 August 2024 License Amendment Request for Modification to Technical Specification 3.6.1.2 and Main Steam Isolation Valve Leakage Rate Requirements ML24239A3972024-08-23023 August 2024 Rssc Wire & Cable LLC Dba Marmon - Part 21 Final Notification - 57243-EN 57243 ML24163A3902024-08-14014 August 2024 Request for Withholding Information from Public Disclosure ML24220A2392024-08-12012 August 2024 Correction to Technical Specification Page 3/4 3-11 in Amendment No. 225 IR 05000352/20240022024-08-12012 August 2024 Integrated Inspection Report 05000352/2024002 and 05000353/2024002 ML24222A6772024-08-0909 August 2024 Response to Request for Additional Information for Application to Revise Technical Specifications to Adopt TSTF-591-A, Revise Risk Informed Completion Time (RICT) Program Revision 0 and Revise 10 CFR 50.69 License Condition ML24204A0712024-07-29029 July 2024 Issuance of Amendment Nos. 263 and 225 Technical Specifications for Main Steam Line Tunnel Temperature ML24208A1592024-07-25025 July 2024 Regulatory Audit Plan Supporting Review of the System Development Portion of Limerick Digital Instrumentation and Controls License Amendment Request (EPID L-2022-LLA-0140) - Non-Proprietary ML24208A0962024-07-25025 July 2024 57243-EN 57243 - Rssc Wire & Cable LLC, Dba Marmon - Part 21 Notification ML24201A1662024-07-19019 July 2024 Response to Request for Additional Information for License Amendment Request for Proposed Changes to the Technical Specification Isolation Actuation Instrumentation Tables and New Turbine Enclosure Main Steam L ML24199A1842024-07-15015 July 2024 RAI-LAR for Limerick EPID: L-2024-LLA-0079- Use This Version RS-24-070, Independent Spent Fuel Storage Installation, Nine Mile Point, Units 1 and 2, Quad Cities, Units 1 and 2, R. E. Ginna - Nuclear Radiological Emergency Plan Document Revisions2024-07-12012 July 2024 Independent Spent Fuel Storage Installation, Nine Mile Point, Units 1 and 2, Quad Cities, Units 1 and 2, R. E. Ginna - Nuclear Radiological Emergency Plan Document Revisions ML24180A1572024-06-28028 June 2024 Request to Return and Replace WEC Documents (EQ-EV-386-GLIM, EQ-QR- 433-GLIM, and APP-GW-GLR-611), to Meet 10CFR2.390 Request to Withdraw from Public Disclosure Requirements ML24170A7702024-06-20020 June 2024 Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, Opportunity for Hearing(Epid L-2024-LLA-0079) LTR 05000352/LER-2024-003, Core Operating Limits Report Thermal Limit Exceeded for Unit 1 Fuel Bundle GGK1232024-06-18018 June 2024 Core Operating Limits Report Thermal Limit Exceeded for Unit 1 Fuel Bundle GGK123 ML24166A1142024-06-14014 June 2024 Response to Requests for Additional Information (RAIs 15 Through 23) for License Amendment Request to Revise the Licensing and Design Basis to Incorporate the Replacement of Existing Safety-Related Analog Control Systems RS-24-061, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations2024-06-14014 June 2024 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations ML24165A2642024-06-13013 June 2024 License Amendment Request for Proposed Changes to the Technical Specification Isolation Actuation Instrumentation Tables and New Turbine Enclosure Main Steam Line Tunnel Temperature TS 3/4.7.9 05000352/LER-2024-002, Invalid Actuation Due to a Trip of 1B Reactor Protection System Circuit Breaker2024-06-10010 June 2024 Invalid Actuation Due to a Trip of 1B Reactor Protection System Circuit Breaker 05000352/LER-2024-001, Leakage for the Unit 1 `B Outboard Main Steam Isolation Valve Exceeded Technical Specification Limit2024-06-10010 June 2024 Leakage for the Unit 1 `B Outboard Main Steam Isolation Valve Exceeded Technical Specification Limit ML24151A2882024-06-10010 June 2024 Request for Withholding Information from Public Disclosure ML24151A2012024-06-10010 June 2024 Request for Withholding Information from Public Disclosure ML24150A0242024-05-29029 May 2024 Notification of Commercial Grade Dedication Inspection (05000352/2024012 and 05000353/2024012) and Request for Information ML24149A2112024-05-28028 May 2024 Supplement to License Amendment Request to Revise Technical Specifications and Exemption Request from Requirements of 10CFR50.62 ATWS Rule to Support the Digital Modernization Project Installation ML24079A0762024-05-23023 May 2024 Issuance of Amendments to Adopt TSTF 264 IR 05000352/20243022024-05-20020 May 2024 Revised Initial Operator Licensing Examination Report 05000352/2024302 and 05000353/2024302 RS-24-055, 2023 Corporate Regulatory Commitment Change Summary Report2024-05-17017 May 2024 2023 Corporate Regulatory Commitment Change Summary Report 2024-09-06
[Table view] |
Text
ary 22, 2020
SUBJECT:
LIMERICK GENERATING STATION, UNITS 1 AND 2 - SECURITY BASELINE INSPECTION REPORT 05000352/2020402 AND 05000353/2020402
Dear Mr. Hanson:
On January 8, 2020, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Limerick Generating Station, Units 1 and 2 and discussed the results of this inspection with Mr. Frank Stuniolo, Site Vice-President, 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,
/RA/
Fred L. Bower, III, Chief Plant Support Branch Division of Reactor Safety Docket Nos. 05000352 and 05000353 License Nos. NPF-39 and NPF-85
Enclosure:
As stated
Inspection Report
Docket Numbers: 05000352 and 05000353 License Numbers: NPF-39 and NPF-85 Report Numbers: 05000352/2020402 and 05000353/2020402 Enterprise Identifier: I-2020-402-0002 Licensee: Exelon Generation Company, LLC.
Facility: Limerick Generating Station, Units 1 and 2 Location: Sanatoga, PA 19464 Inspection Dates: January 6, 2020 to January 8, 2020 Inspectors: D. Caron, Senior Physical Security Inspector J. Cherubini, Senior Physical Security Inspector Approved By: Fred L. Bower, III, Chief Plant Support Branch Division of Reactor Safety Enclosure
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a security baseline inspection at Limerick Generating Station,
Units 1 and 2, 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.
INSPECTION SCOPES
Unless otherwise noted, baseline security inspections were conducted in accordance with the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter 2201, Security Inspection Program for Commercial Nuclear Power Reactors. 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. Publicly available IPs are located at:
http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html.
SAFEGUARDS
==71130.01 - Access Authorization The inspectors evaluated the access authorization program. The following elements were evaluated:
Access Authorization==
Main article: IP 71130.01
- (1) Tier I: All Requirements Tier II: 6 Requirements (02.06 a - c, 02.07 a - b, 02.08 b)
Tier III: 4 Requirements (02.10 a - c, 02.11 a)
==71130.08 - Fitness For Duty Program The inspectors evaluated the fitness for duty program by completing the following inspection elements and conducting an interview with Exelon's newest medical review officer/substance abuse expert, Dr. Linda Bissonnette, that may provide medical services to any Exelon site in Region I:
Fitness For Duty Program==
Main article: IP 71130.08
- (1) Tier I: All Requirements Tier II: 26 Requirements (02.05 a - l, 02.06 a - g, 02.07, 02.08, 02.09 a - e)
Tier III: 6 Requirements (02.10, 02.13 d and e, 02.14 a - c)
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
On January 8, 2020, the inspectors presented the security baseline inspection results to Mr. Frank Stuniolo, Site Vice-President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection Type Designation Description or Title Revision or
Procedure Date
71130.01 Miscellaneous UAA-2019-03 INPO Access Authorization Program 02/28/2019
Procedures SY-AA-103-500 Access Authorization Program Revision 15
SY-AA-103-507 Review Criteria for Determining Trustworthiness and Revision 6
Reliability
SY-AA-103-514 Site Authorization for Unescorted Access Revision 19
SY-AA-105-511 Access Authorization In-Processing/Out Processing of Revision 25
Personnel
71130.08 Corrective Action 04167292
Documents 04216340
247176
202720
04107501
04107363
274703
215043
04167955
04302783
277429
284399
Procedures SY-AA-102 Exelon Generation Fitness for Duty Program Revision 21
SY-AA-102-201 Call-Outs for Unscheduled Work Revision 13
SY-AA-102-203 Treatment Plan and Follow-Up Testing Revision 7
SY-AA-102-204 Random Selection and Notification Process Revision 13
SY-AA-102-205 Fitness for Duty Appeal Review Revision 9
SY-AA-102-206 Reporting Use of Medication Revision 19
SY-AA-102202 Testing for Cause Revision 20
4