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| {{#Wiki_filter:Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear LaSalle County Station 4300 Winfield Road Warrenville, IL 60555 UNITED STATES July 22, 2019 | | {{#Wiki_filter:UNITED STATES July 22, 2019 Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear LaSalle County Station 4300 Winfield Road Warrenville, IL 60555 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| LASALLE COUNTY STATION, UNITS 1 AND 2-CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 237 AND 223 TO RENEWED FACILITY OPERATING LICENSES RE: REMOVAL OF OPERATING MODE RESTRICTIONS FOR PERFORMING SURVEILLANCE TESTING OF THE DIVISION 3 BATTERY AND HIGH-PRESSURE CORE SPRAY DIESEL GENERATOR (EPID L-2018-LLA-0162) | | LASALLE COUNTY STATION, UNITS 1 AND 2- CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 237 AND 223 TO RENEWED FACILITY OPERATING LICENSES RE: REMOVAL OF OPERATING MODE RESTRICTIONS FOR PERFORMING SURVEILLANCE TESTING OF THE DIVISION 3 BATTERY AND HIGH-PRESSURE CORE SPRAY DIESEL GENERATOR (EPID L-2018-LLA-0162) |
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| ==Dear Mr. Hanson:== | | ==Dear Mr. Hanson:== |
| By letter dated June 24, 2019 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML19121A505), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendment Nos. 237 and 223 to Facility Operating License Nos. NPF-11 and NPF-18 for the LaSalle County Station (LSCS), Units 1 and 2, respectively. | | |
| The amendments were in response to your application dated April 19, 2018, as supplemented by letters dated April 12, April 24, and May 23, 2019 (ADAMS Accession Nos. ML18157A123, ML19102A336, ML19114A420, and ML19144A168, respectively). | | By letter dated June 24, 2019 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML19121A505), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendment Nos. 237 and 223 to Facility Operating License Nos. NPF-11 and NPF-18 for the LaSalle County Station (LSCS), Units 1 and 2, respectively. The amendments were in response to your application dated April 19, 2018, as supplemented by letters dated April 12, April 24, and May 23, 2019 (ADAMS Accession Nos. ML18157A123, ML19102A336, ML19114A420, and ML19144A168, respectively). |
| Due to an inadvertent error, the amendment issuance date on page 3 of the revised license pages for LSCS, Units 1 and 2, was missing. The corrected pages are enclosed with this letter and should replace the incorrect pages. The correction does not change any of the conclusions in the safety evaluation associated with the amendments and does not affect the associated notice to the public. | | Due to an inadvertent error, the amendment issuance date on page 3 of the revised license pages for LSCS, Units 1 and 2, was missing. The corrected pages are enclosed with this letter and should replace the incorrect pages. |
| B. Hanson If you have any questions, please contact me at 301-415-3308 or via e-mail at Bhalchandra.Vaidya@nrc.gov. | | The correction does not change any of the conclusions in the safety evaluation associated with the amendments and does not affect the associated notice to the public. |
| Docket Nos. 50-373 and 50-37 4 | | |
| | B. Hanson If you have any questions, please contact me at 301-415-3308 or via e-mail at Bhalchandra.Vaidya@nrc.gov. |
| | Sincerely, Bhalchandra K. Vaidya, Project Manager Plant Licensing Branch Ill Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-373 and 50-37 4 |
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| ==Enclosure:== | | ==Enclosure:== |
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| As stated cc: Listserv Sincerely, Bhalchandra K. Vaidya, Project Manager Plant Licensing Branch Ill Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation ENCLOSURE LASALLE COUNTY STATION. UNITS 1 AND 2 REVISED LICENSE PAGES DOCKET NOS. 50-373 AND 50-37 4 Enclosure Am.146 01/12/01 Am. 202 07/21/11 Am. 198 09/16/10 Renewed License No. NPF-11 (3) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; (4) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station, Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1. C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 1 O CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below: (1) Maximum Power Level The licensee is authoriZed to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal). | | As stated cc: Listserv |
| Am.237 06/24/19 (2) Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No. 237, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license. The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan. Am. 194 (3) DELETED 08/28/09 Am. 194 (4) DELETED 08/28/09 Am. 194 (5) DELETED 08/28/09 Amendment No. 237 Correction Letter Dated 07/22/2019 Am. 189 07/21/11 Am.185 09116/10 Am.223 06/24/19 Renewed License No. NPF-18 (2) Pursuant to the Act and 10 CFR Part 70, to receive, possess and use at any time special nuclear material as reactor fuel, in accordance with the limitations for storage and amounts required for reactor operation, as described in the Final Safety Analysis Report, as supplemented and amended; (3) Pursuant to the Act and 1 O CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; (4) Pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station. Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood . Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1. C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 10 CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below: (1) (2) Maximum Power Level The licensee is authorized to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal). | | |
| Items in Attachment 1 shall be completed as specified.
| | ENCLOSURE LASALLE COUNTY STATION. UNITS 1 AND 2 REVISED LICENSE PAGES DOCKET NOS. 50-373 AND 50-37 4 Enclosure |
| Attachment 1 is hereby incorporated into this license. Technical Saecifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No. 223, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license. The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan. Amendment No. 223 Correction Letter Dated 07/22/2019 B. Hanson
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| | Renewed License No. NPF-11 (3) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; Am.146 (4) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 01/12/01 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and Am. 202 (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 07/21/11 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station, Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1. |
| | C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 10 CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below: |
| | Am. 198 (1) Maximum Power Level 09/16/10 The licensee is authoriZed to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal). |
| | Am.237 (2) Technical Specifications and Environmental Protection Plan 06/24/19 The Technical Specifications contained in Appendix A, as revised through Amendment No. 237, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license. |
| | The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan. |
| | Am. 194 (3) DELETED 08/28/09 Am. 194 (4) DELETED 08/28/09 Am. 194 (5) DELETED 08/28/09 Amendment No. 237 Correction Letter Dated 07/22/2019 |
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| ==SUBJECT:==
| | Renewed License No. NPF-18 (2) Pursuant to the Act and 10 CFR Part 70, to receive, possess and use at any time special nuclear material as reactor fuel, in accordance with the limitations for storage and amounts required for reactor operation, as described in the Final Safety Analysis Report, as supplemented and amended; (3) Pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; (4) Pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and Am. 189 (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 07/21/11 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station. Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood |
| LASALLE COUNTY STATION, UNITS 1 AND 2-CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 237 AND 223 TO RENEWED FACILITY OPERATING LICENSES RE: REMOVAL OF OPERATING MODE RESTRICTIONS FOR PERFORMING SURVEILLANCE TESTING OF THE DIVISION 3 BATTERY AND HIGH-PRESSURE CORE SPRAY DIESEL GENERA TOR (EPID L-2018-LLA-0162)
| | . Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1. |
| DATED JULY 22, 2019 DISTRIBUTION:
| | C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 10 CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below: |
| PUBLIC PM File Copy RidsACRS_MailCTR Resource RidsNrrDorlLpl3 Resource RidsNrrDssStsb Resource RidsNrrLASRohrer Resource RidsNrrPMLaSalle Resource RidsRgn3MailCenter Resource RidsNrrDeEeob Resource PSnyder, NRR/DSS/STSB KNguen, NRR/DE/EEOB ADAMS Accession No.: ML19179A284 OFFICE NRR/D0RL/LPL3/PM NRR/D0RL/LPL3/LA NRR/D0RL/LPL3/BC(A)
| | Am.185 (1) Maximum Power Level 09116/10 The licensee is authorized to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal). Items in Attachment 1 shall be completed as specified. Attachment 1 is hereby incorporated into this license. |
| NAME BVaidya SRohrer LRegner DATE 07/09/19 07/09/19 07/22/19 OFFICIAL RECORD COPY N RR/D0RL/LPL3/PM BVaidya 07/22/19}} | | Am.223 (2) Technical Saecifications and Environmental Protection Plan 06/24/19 The Technical Specifications contained in Appendix A, as revised through Amendment No. 223, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license. The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan. |
| | Amendment No. 223 Correction Letter Dated 07/22/2019 |
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| | ML19179A284 OFFICE NRR/D0RL/LPL3/PM NRR/D0RL/LPL3/LA NRR/D0RL/LPL3/BC(A) NRR/D0RL/LPL3/PM NAME BVaidya SRohrer LRegner BVaidya DATE 07/09/19 07/09/19 07/22/19 07/22/19}} |
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Category:Inspection Report Correspondence
MONTHYEARIR 05000373/20224042022-12-21021 December 2022 County Station - Material Control and Accounting Program Inspection Report 05000373/2022404 and 05000374/2022404 IR 05000373/20225012022-12-0505 December 2022 County Station - Emergency Preparedness Biennial Exercise Inspection Report 05000373/2022501 and 05000374/2022501 IR 05000373/20214022021-12-15015 December 2021 County Station - Security Baseline Inspection Report 05000373/2021402 and 05000374/2021402 ML19179A2842019-07-22022 July 2019 Correction Letter for License Amendments to Renewed Facility Operating Licenses Removal of Operating Mode Restrictions for Performing Surveillance Testing of the Division 3 Battery and High-Pressure Core Spray Diesel Generator IR 05000373/20182012018-09-14014 September 2018 County Generating Station - NRC Security Inspection Report 05000373/2018201 and 05000374/2018201 Report Cover Letter ML18176A3792018-06-21021 June 2018 Information Request for the Cyber-Security Full Implementation Inspection, Notification to Perform Inspection 05000373/2018413; 05000374/2018413 (DRS-D.Szwarc) ML16231A3952016-08-18018 August 2016 County Station - Acknowledgment of Disputed Violation of NRC Inspection Report 05000373/2016007; 05000374/2016007 ML15132A7762015-05-26026 May 2015 2015 Lasalle County Station - FOF Inspection Report Cover Letter IR 05000373/20152012015-05-26026 May 2015 2015 Lasalle County Station - FOF Inspection Report Cover Letter ML15020A1092015-01-15015 January 2015 Ltr 2014 LaSalle EP Annual Closeout (Rdj) IR 05000373/20135022014-02-12012 February 2014 Ltr 02/12/14 LaSalle EP Annual Closeout (RDJ) ML14045A2292014-02-12012 February 2014 EP Annual Closeout (Rdj) ML0914907972009-05-27027 May 2009 Information Request for an NRC Triennial Permanent Modifications and 10 CFR 50.59 (MOD/50.59) Baseline Inspection IR 05000373/20085012009-02-13013 February 2009 Ltr. 02/13/2009 LaSalle County Station - NRC Emergency Preparedness Annual IR 05000373-08-501, 05000374-08-501, NRC Security Annual IR 0500373-08-401, 05000374-08-401 IR 05000373/20084022008-05-0606 May 2008 IR 05000373-08-402, (Drs), IR 05000374-08-402, (Drs), on 04/11/2008, for Lasalle County Station ML0812202082008-04-25025 April 2008 County Station - Notification of an NRC Triennial Heat Sink Performance Inspection and Request for Information 05000373/2008004 and 05000374/2008004 IR 05000373/20075012008-02-14014 February 2008 County Station - NRC Emergency Preparedness Annual Inspection Report No. 05000373/2007501; 05000374/2007501; NRC Security Annual Inspection Report No. 05000373/2007404; 05000374/2007404 ML0801505522008-01-15015 January 2008 Biennial Problem Identification & Resolution Inspection Information Request IR 05000373/20074032007-07-23023 July 2007 NRC Material Control & Accounting Ti 2515/154 Phase III Inspection Report 05000373/2007403(DRP); 05000374/2007403(DRP) IR 05000373/20074012007-05-10010 May 2007 IR 05000373-07-401(DRS); IR 05000374-07-401(DRS); 01/17/2007 - 01/19/2007, Exelon Nuclear Corporate; 04/02/2007 - 04/06/2007; LaSalle Nuclear Power Station, Units 1 and 2; Routine Security Baseline Inspection - Cover Letter ML0626904432006-09-25025 September 2006 Memo 09/25/06 LaSalle: Re Input to DRP IR 06-005 ML0620505382006-07-19019 July 2006 Oak Ridge Institute for Science and Education - Analytical Results for Thirty-Seven Water Samples, Batch Two, from the Vicinity of LaSalle Station, LaSalle, Illinois (Inspection Report No. 050-00373/2006-004) (Rfta No. 06-001) ML0534901992005-12-0909 December 2005 05 LaSalle County Station, Unit 1 and 2 Notification of an Supplemental Inspection 05000373/2006002; 05000374/2006002(DRS) IR 05000373/20060132005-09-25025 September 2005 IR 05000373-06-013, IR 05000374-06-013, on 08/21/2006 - 08/25/2006, LaSalle County Station, Units 1 and 2, Access Control and Security Training - Cover Letter IR 05000373/20010192002-03-0505 March 2002 IR 05000373/2001-019(DRP) & IR 05000374/2001-019(DRP), LaSalle County Station, Units 1 & 2, Inspection on 12/30/01-2/16/02. Non-Cited Violations Noted 2022-12-05
[Table view] Category:Letter
MONTHYEARRS-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 05000373/LER-2023-001-01, Air Circuit Breaker (Acb) Mechanically Operated Contacts (MOC) Switch Failed to Actuate2024-10-0909 October 2024 Air Circuit Breaker (Acb) Mechanically Operated Contacts (MOC) Switch Failed to Actuate ML24275A2442024-10-0303 October 2024 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief, Division of Operating Reactor Licensing IR 05000373/20244012024-09-27027 September 2024 County Station – Security Baseline Inspection Report 05000373/2024401 and 05000374/2024401 ML24263A2062024-09-19019 September 2024 Request for Exemption from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 for LaSalle County Station - Holtec MPC-68MCBS ML24260A0492024-09-16016 September 2024 Operator Licensing Examination Approval - Lasalle County Station, Unit 1 and 2, September 2024 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 ML24255A8642024-09-0606 September 2024 Rscc Wire & Cable LLC Dba Marmon Industrial Energy & Infrastructure - Part 21 Retraction of Final Notification ML24249A1362024-09-0404 September 2024 EN 57304 - Westinghouse Electric Company, LLC, Final Report - No Embedded Files. Notification of the Potential Existence of Defects Pursuant to 10 CFR Part 21 IR 05000373/20240052024-08-29029 August 2024 Updated Inspection Plan and Assessment Follow-Up Letter for Lasalle County Station (Report 05000373/2024005; 05000374/2024005) IR 05000373/20244022024-08-28028 August 2024 County Station - Cyber Security Inspection Report 05000373/2024402 and 05000374/2024402 ML24239A3972024-08-23023 August 2024 Rssc Wire & Cable LLC Dba Marmon - Part 21 Final Notification - 57243-EN 57243 05000373/LER-2024-004-01, Emergency Diesel Generator Auto-Start and Load Due to Loss of System Auxiliary Transformer2024-08-22022 August 2024 Emergency Diesel Generator Auto-Start and Load Due to Loss of System Auxiliary Transformer IR 05000373/20240022024-08-13013 August 2024 County Station - Integrated Inspection Report 05000373/2024002 and 05000374/2024002 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 IR 05000373/20244202024-08-0505 August 2024 County Station - Security Baseline Inspection Report 05000373 2024420 and 05000374 2024420 05000373/LER-2024-003, Supplement to Technical Specification (TS) Limiting Condition for Operation (LCO) 3.6.1.3 Completion Time Exceeded2024-07-31031 July 2024 Supplement to Technical Specification (TS) Limiting Condition for Operation (LCO) 3.6.1.3 Completion Time Exceeded ML24208A0962024-07-25025 July 2024 57243-EN 57243 - Rssc Wire & Cable LLC, Dba Marmon - Part 21 Notification RS-24-064, Nuclear Radiological Emergency Plan Document Revisions2024-06-28028 June 2024 Nuclear Radiological Emergency Plan Document Revisions ML24178A2522024-06-27027 June 2024 County Station – Acknowledgement of Response to NRC Inspection Report 05000373/2024001 and 05000374/2024001 and Disputed Non-Cited Violation 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 IR 05000373/20240102024-05-29029 May 2024 County Station - Commercial Grade Dedication Inspection Report 05000373/2024010 and 05000374/2024010 ML24079A0762024-05-23023 May 2024 Issuance of Amendments to Adopt TSTF 264 ML24142A3352024-05-21021 May 2024 Quad Cities—Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes RS-24-055, 2023 Corporate Regulatory Commitment Change Summary Report2024-05-17017 May 2024 2023 Corporate Regulatory Commitment Change Summary Report ML24131A1512024-05-13013 May 2024 County Station - Integrated Report 05000373/2024001 and 05000374/2024001 IR 05000373/20240012024-05-13013 May 2024 County Station - Integrated Report 05000373/2024001 and 05000374/2024001 RS-24-038, Relief Request Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds2024-05-0202 May 2024 Relief Request Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds RS-24-041, Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-04-30030 April 2024 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 ML24108A1562024-04-15015 April 2024 Updated Final Safety Analysis Report (Ufsar), Revision 26 and Fire Protection Report (Fpr), Revision 11 ML24103A2042024-04-12012 April 2024 Constellation Energy Generation, LLC, 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 RS-24-002, Constellation Energy Generation, LLC - Annual Property Insurance Status Report2024-04-0101 April 2024 Constellation Energy Generation, LLC - Annual Property Insurance Status Report ML24071A2122024-03-12012 March 2024 County Station - Information Request for the Cyber-Security Baseline Inspection, Notification to Perform Inspection IR 05000373/20230062024-02-28028 February 2024 Annual Assessment Letter for Lasalle County Station, Units 1 and 2 (Report 05000373/2023006; 05000374/2023006) RS-24-014, Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors2024-02-22022 February 2024 Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors ML24018A0682024-02-0909 February 2024 Issuance of Amendment Nos. 262 and 247 Revised Design Bases of Lower Downcomer Braces ML24024A1332024-01-24024 January 2024 Confirmation of Initial License Examination IR 05000373/20230042024-01-24024 January 2024 County Station - Integrated Inspection Report 05000373/2023004 and 05000374/2023004 IR 05000373/20230122024-01-18018 January 2024 County Station - Biennial Problem Identification and Resolution Inspection Report 05000373/2023012 and 05000374/2023012 ML23354A2902024-01-0505 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0028 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) ML23360A6082023-12-27027 December 2023 County Station Request for Information for NRC Commercial Grade Dedication Inspection: Inspection Report 05000373/2024010 and 05000374/2024010 ML23278A1292023-12-14014 December 2023 Units 1 & 2; Limerick, Units 1 & 2; Nine Mile Point, Units 1 & 2; and Peach Bottom, Units 2 & 3 -Revision to Approved Alternatives to Use Boiling Water Reactor Vessel and Internals Project Guidelines ML23305A1402023-12-13013 December 2023 Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580 ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums RS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information2023-11-10010 November 2023 Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information IR 05000373/20230032023-11-0909 November 2023 County Station Integrated Inspection Report 05000373/2023003, 05000374/2023003, and 07200070/2023001 ML23286A2602023-11-0808 November 2023 Issuance of Amendment Nos. 260 and 245 to Renewed Facility Operating Licenses Relocation of Pressure and Temperature Limit Curves to the Pressure Temperature Report IR 05000373/20234012023-11-0707 November 2023 County Station Security Baseline Inspection Report 05000373/2023401 and 05000374/2023401 RS-23-103, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-10-13013 October 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans 2024-09-06
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UNITED STATES July 22, 2019 Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear LaSalle County Station 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
LASALLE COUNTY STATION, UNITS 1 AND 2- CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 237 AND 223 TO RENEWED FACILITY OPERATING LICENSES RE: REMOVAL OF OPERATING MODE RESTRICTIONS FOR PERFORMING SURVEILLANCE TESTING OF THE DIVISION 3 BATTERY AND HIGH-PRESSURE CORE SPRAY DIESEL GENERATOR (EPID L-2018-LLA-0162)
Dear Mr. Hanson:
By letter dated June 24, 2019 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML19121A505), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendment Nos. 237 and 223 to Facility Operating License Nos. NPF-11 and NPF-18 for the LaSalle County Station (LSCS), Units 1 and 2, respectively. The amendments were in response to your application dated April 19, 2018, as supplemented by letters dated April 12, April 24, and May 23, 2019 (ADAMS Accession Nos. ML18157A123, ML19102A336, ML19114A420, and ML19144A168, respectively).
Due to an inadvertent error, the amendment issuance date on page 3 of the revised license pages for LSCS, Units 1 and 2, was missing. The corrected pages are enclosed with this letter and should replace the incorrect pages.
The correction does not change any of the conclusions in the safety evaluation associated with the amendments and does not affect the associated notice to the public.
B. Hanson If you have any questions, please contact me at 301-415-3308 or via e-mail at Bhalchandra.Vaidya@nrc.gov.
Sincerely, Bhalchandra K. Vaidya, Project Manager Plant Licensing Branch Ill Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-373 and 50-37 4
Enclosure:
As stated cc: Listserv
ENCLOSURE LASALLE COUNTY STATION. UNITS 1 AND 2 REVISED LICENSE PAGES DOCKET NOS. 50-373 AND 50-37 4 Enclosure
Renewed License No. NPF-11 (3) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; Am.146 (4) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 01/12/01 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and Am. 202 (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 07/21/11 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station, Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1.
C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 10 CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below:
Am. 198 (1) Maximum Power Level 09/16/10 The licensee is authoriZed to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal).
Am.237 (2) Technical Specifications and Environmental Protection Plan 06/24/19 The Technical Specifications contained in Appendix A, as revised through Amendment No. 237, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license.
The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
Am. 194 (3) DELETED 08/28/09 Am. 194 (4) DELETED 08/28/09 Am. 194 (5) DELETED 08/28/09 Amendment No. 237 Correction Letter Dated 07/22/2019
Renewed License No. NPF-18 (2) Pursuant to the Act and 10 CFR Part 70, to receive, possess and use at any time special nuclear material as reactor fuel, in accordance with the limitations for storage and amounts required for reactor operation, as described in the Final Safety Analysis Report, as supplemented and amended; (3) Pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; (4) Pursuant to the Act and 10 CFR Parts 30, 40, and 70, to receive, possess, and use in amounts as required any byproduct, source or special nuclear material without restriction to chemical or physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; and Am. 189 (5) Exelon Generation Company, LLC, pursuant to the Act and 10 CFR Parts 07/21/11 30, 40, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of LaSalle County Station. Units 1 and 2, and such Class B and Class C low-level radioactive waste as may be produced by the operation of Braidwood
. Station, Units 1 and 2, Byron Station, Units 1 and 2, and Clinton Power Station, Unit 1.
C. This renewed license shall be deemed to contain and is subject to the conditions specified in the Commission's regulations set forth in 10 CFR Chapter I and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below:
Am.185 (1) Maximum Power Level 09116/10 The licensee is authorized to operate the facility at reactor core power levels not in excess of full power (3546 megawatts thermal). Items in Attachment 1 shall be completed as specified. Attachment 1 is hereby incorporated into this license.
Am.223 (2) Technical Saecifications and Environmental Protection Plan 06/24/19 The Technical Specifications contained in Appendix A, as revised through Amendment No. 223, and the Environmental Protection Plan contained in Appendix 8, are hereby incorporated in the renewed license. The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
Amendment No. 223 Correction Letter Dated 07/22/2019
ML19179A284 OFFICE NRR/D0RL/LPL3/PM NRR/D0RL/LPL3/LA NRR/D0RL/LPL3/BC(A) NRR/D0RL/LPL3/PM NAME BVaidya SRohrer LRegner BVaidya DATE 07/09/19 07/09/19 07/22/19 07/22/19