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| | number = ML102780603 | | | number = ML102780603 |
| | issue date = 10/13/2010 | | | issue date = 10/13/2010 |
| | title = and Byron Station, Units 1 and 2 - Withdrawal of License Amendment Request Related to Upper Cable Spreading Room Fire Protection Requirements | | | title = Withdrawal of License Amendment Request Related to Upper Cable Spreading Room Fire Protection Requirements |
| | author name = David M J | | | author name = David M |
| | author affiliation = NRC/NRR/DORL/LPLIII-2 | | | author affiliation = NRC/NRR/DORL/LPLIII-2 |
| | addressee name = Pacilio M J | | | addressee name = Pacilio M |
| | addressee affiliation = Exelon Nuclear, Exelon Generation Co, LLC | | | addressee affiliation = Exelon Nuclear, Exelon Generation Co, LLC |
| | docket = 05000454, 05000455, 05000456, 05000457 | | | docket = 05000454, 05000455, 05000456, 05000457 |
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| =Text= | | =Text= |
| {{#Wiki_filter:UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555-0001 October 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. 1 AND 2 -WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974) | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 October 13, 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 |
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| | ==SUBJECT:== |
| | BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. |
| | 1 AND 2 - WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974) |
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| ==Dear Mr. Pacilio:== | | ==Dear Mr. Pacilio:== |
| By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861 015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075), March 15, 2010 (ADAMS Accession No. ML 100740499), and May 27,2010 (ADAMS Accession No. ML 101530125), Exelon Generation Company, LLC (the licensee).
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| submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. Subsequently.
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| by letter dated September 20.2010 (ADAMS Accession No. ML 102630435).
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| the licensee withdrew the LAR. The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication. (J , Mar all J. David, Senior Project Pia Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455 Notice of cc w/encl: Distribution via Listserv
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| UNITED STATES NUCLEAR REGULATORY BRAIDWOOD STATION, UNITS 1 AND AND BYRON STATION, UNIT NOS. 1 AND DOCKET NOS. STN 50-456, STN STN 50-454, AND STN NOTICE OF WITHDRAWAL OF APPLICATION AMENDMENT TO FACILITY OPERATING The U.S. Nuclear Regulatory Commission (the Commission) has granted the request of Exelbn Generation Company, LLC (the licensee) to withdraw its March 26, 2009, application for proposed amendments to Facility Operating License Nos. NPF-72 and NPF-77 for Braidwood Station, Units 1 and 2, respectively, located in Will County, Illinois, and to Facility Operating License Nos. NPF-37 and NPF-66 for Byron Station, Unit Nos. 1 and 2, respectively, located in Ogle County, Illinois. | | By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075), |
| The proposed amendment would have revised the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. The Commission had previously issued a Notice of Consideration of Issuance of Amendment published in the FEDERAL REGISTER on May 19, 2009 (74 FR 23445). However, by letter dated September 20, 2010, the licensee withdrew the proposed change. For further details with respect to this action, see the application for amendment dated March 26, 2009, as supplemented by letters dated September 10,2009, March 15, and May 27, 2010, and the licensee's letter dated September 20,2010, which withdrew the application for license amendment. | | March 15, 2010 (ADAMS Accession No. ML100740499), and May 27,2010 (ADAMS Accession No. ML101530125), Exelon Generation Company, LLC (the licensee). submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. |
| Documents may be examined, and/or copied for a fee, at the NRC's Public | | Subsequently. by letter dated September 20.2010 (ADAMS Accession No. ML102630435). the licensee withdrew the LAR. |
| -2 Document Room (PDR). located at One White Flint North. Public File Area 01 F21, 11555 Rockville Pike (first floor), Rockville, Maryland. | | The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication. |
| Publicly available records will be accessible electronically from the Agencywide Documents Access and Management System (ADAMS) Public Electronic Reading Room on the internet at the NRC Web site, http://www.nrc.gov/reading-rm/adams.html. Persons who do not have access to ADAMS or who encounter problems in accessing the documents located in ADAMS should contact the NRC PDR Reference staff by telephone at 1-800-397-4209. | | ~ere;~i~4P (J , |
| or 301-415-4737 or by email to pdr.resource@nrc.gov. Dated at Rockville. | | Mar all J. David, Senior Project Pia Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455 |
| Maryland. | | |
| this 13 th day of October 2010. FOR THE N.UCLEAR Mars1 J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation October 13, 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. 1 AND 2 -WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974) | | ==Enclosure:== |
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| | Notice of Withdrawal cc w/encl: Distribution via Listserv |
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| | 7590-01-P UNITED STATES NUCLEAR REGULATORY COMMISSION BRAIDWOOD STATION, UNITS 1 AND 2 AND BYRON STATION, UNIT NOS. 1 AND 2 DOCKET NOS. STN 50-456, STN 50-457, STN 50-454, AND STN 50-455 NOTICE OF WITHDRAWAL OF APPLICATION FOR AMENDMENT TO FACILITY OPERATING LICENSE The U.S. Nuclear Regulatory Commission (the Commission) has granted the request of Exelbn Generation Company, LLC (the licensee) to withdraw its March 26, 2009, application for proposed amendments to Facility Operating License Nos. NPF-72 and NPF-77 for Braidwood Station, Units 1 and 2, respectively, located in Will County, Illinois, and to Facility Operating License Nos. NPF-37 and NPF-66 for Byron Station, Unit Nos. 1 and 2, respectively, located in Ogle County, Illinois. |
| | The proposed amendment would have revised the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. |
| | The Commission had previously issued a Notice of Consideration of Issuance of Amendment published in the FEDERAL REGISTER on May 19, 2009 (74 FR 23445). However, by letter dated September 20, 2010, the licensee withdrew the proposed change. |
| | For further details with respect to this action, see the application for amendment dated March 26, 2009, as supplemented by letters dated September 10,2009, March 15, and May 27, 2010, and the licensee's letter dated September 20,2010, which withdrew the application for license amendment. Documents may be examined, and/or copied for a fee, at the NRC's Public |
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| | -2 Document Room (PDR). located at One White Flint North. Public File Area 01 F21, 11555 Rockville Pike (first floor), Rockville, Maryland. Publicly available records will be accessible electronically from the Agencywide Documents Access and Management System (ADAMS) Public Electronic Reading Room on the internet at the NRC Web site, http://www.nrc.gov/reading-rm/adams.html. Persons who do not have access to ADAMS or who encounter problems in accessing the documents located in ADAMS should contact the NRC PDR Reference staff by telephone at 1-800-397-4209. or 301-415-4737 or by email to pdr.resource@nrc.gov. |
| | Dated at Rockville. Maryland. this 13th day of October 2010. |
| | FOR THE N.UCLEAR REGULATO~nISSION |
| | ~~()y)[;) |
| | Mars1J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation |
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| | October 13, 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 |
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| | ==SUBJECT:== |
| | BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS. |
| | 1 AND 2 - WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974) |
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| ==Dear Mr. Pacilio:== | | ==Dear Mr. Pacilio:== |
| By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075), March 15,2010 (ADAMS Accession No. ML 100740499), and May 27,2010 (ADAMS Accession No. ML 101530125), Exelon Generation Company, LLC (the licensee), submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. Subsequently, by letter dated September 20,2010 (ADAMS Accession No. ML 102630435). | | |
| the licensee withdrew the LAR. The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication. | | By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075), |
| Sincerely, IRA! Marshall J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455 | | March 15,2010 (ADAMS Accession No. ML100740499), and May 27,2010 (ADAMS Accession No. ML101530125), Exelon Generation Company, LLC (the licensee), submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms. |
| | Subsequently, by letter dated September 20,2010 (ADAMS Accession No. ML102630435). the licensee withdrew the LAR. |
| | The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication. |
| | Sincerely, IRA! |
| | Marshall J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455 |
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| ==Enclosure:== | | ==Enclosure:== |
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| Notice of Withdrawal cc w/encl: Distribution via Listserv DISTRIBUTION: | | Notice of Withdrawal cc w/encl: Distribution via Listserv DISTRIBUTION: |
| PUBLIC RidsNrrPMByron Resource RidsRgn3MailCenter Resource LPL3-2 RlF RidsNrrPMBraidwood Resource RidsOgcRp Resource RidsNrrDorlLpl3-2 Resource RidsAcrsAcnw | | PUBLIC RidsNrrPMByron Resource RidsRgn3MailCenter Resource LPL3-2 RlF RidsNrrPMBraidwood Resource RidsOgcRp Resource RidsNrrDorlLpl3-2 Resource RidsAcrsAcnw_MailCTR Resource RidsNrrDortDpr Resource RidsNrrLATHarris Resource ADAMS Accession Nos.: LTR (NRR-1 06) ML102780603 FRN (ADM-012) ML102780660 OFFICE LPL3-2/PM LPL3-2/LA LPL3-2/BC NAME MDavid THarris EBrown for RCarlson MDavid DATE 10/7/10 10/7/10 10/13/10 10/13/10 OFFICIAL AGENCY RECORD}} |
| _MailCTR Resource RidsNrrDortDpr Resource RidsNrrLA THarris Resource ADAMS Accession Nos.: L TR (NRR-1 06) ML 102780603 FRN (ADM-012)
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| ML 102780660 OFFICE LPL3-2/PM LPL3-2/LA LPL3-2/BC NAME MDavid THarris EBrown for RCarlson MDavid DATE 10/7/10 10/7/10 10/13/10 10/13/10 OFFICIAL AGENCY RECORD}}
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Letter Sequence Withdrawal |
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MONTHYEARRS-09-047, License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms2009-03-26026 March 2009
License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms
Project stage: Request
ML0910606132009-04-15015 April 2009
Application Accepted - Braidwood/Byron LAR to Change Fire Prot Prog for Ucsr (ME0971-74)
Project stage: Other
ML0919700792009-07-22022 July 2009
Request for Additional Information Related to Upper Cable Spreading Room Fire Protection Requirements
Project stage: RAI
RS-09-126, Stations, Units 1 & 2 - Additional Information Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms2009-09-10010 September 2009
Stations, Units 1 & 2 - Additional Information Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms
Project stage: Request
ML1002514332010-01-27027 January 2010
Request for Additional Information, Upper Cable Spreading Room Fire Protections Requirements
Project stage: RAI
RS-10-053, Response to Request for Additional Information for Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms2010-03-15015 March 2010
Response to Request for Additional Information for Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms
Project stage: Response to RAI
ML1011107252010-04-22022 April 2010
Stations, Units 1 and 2 - Request for Additional Information Related to Upper Cable Spreading Room Fire Protection Requirements
Project stage: RAI
RS-10-094, Units 1 and 2 - Additional Information Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms2010-05-27027 May 2010
Units 1 and 2 - Additional Information Supporting License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms
Project stage: Request
ML1020902442010-09-16016 September 2010
Trip Report for Tour of Byron Station, Unit No. 1, Upper Cable Spreading Room on June 2, 2010
Project stage: Other
RS-10-153, Withdrawal of License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms2010-09-20020 September 2010
Withdrawal of License Amendment Request to Change Fire Protection Program Requirements for Upper Cable Spreading Rooms
Project stage: Withdrawal
ML1027806602010-10-13013 October 2010
Notice of Withdrawal of Application for Amendment to Facility Operating License
Project stage: Withdrawal
ML1027806032010-10-13013 October 2010
Withdrawal of License Amendment Request Related to Upper Cable Spreading Room Fire Protection Requirements
Project stage: Withdrawal
NRC-2010-0329, Braidwood, Units 1 and 2 and Byron, Units 1 and 2 - Notice of Withdrawal of Application for Amendment to Facility Operating License2010-10-13013 October 2010
Braidwood, Units 1 and 2 and Byron, Units 1 and 2 - Notice of Withdrawal of Application for Amendment to Facility Operating License
Project stage: Withdrawal
ML1027805152010-10-14014 October 2010
Withdrawal of License Amendment Request Related to Upper Cable Spreading Room Fire Protection Requirements
Project stage: Withdrawal
2010-10-13
[Table View] |
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Category:Letter
MONTHYEARML24291A0012024-10-17017 October 2024
Submittal of Core Operating Limits Report, Cycle 25
RS-24-095, Relief Request I4R-19 and I4R-26, Associated with the Fourth and Fifth Inservice Inspection Intervals2024-10-10010 October 2024
Relief Request I4R-19 and I4R-26, Associated with the Fourth and Fifth Inservice Inspection Intervals
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
ML24281A1502024-10-0707 October 2024
Request for Information for NRC Commercial Grade Dedication Inspection Report 05000454/2025010 and 05000455/2025010
ML24275A2442024-10-0303 October 2024
Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief, Division of Operating Reactor Licensing
ML24263A1272024-09-23023 September 2024
– Request for Additional Information (EPID 2023-LLA-0136) - Non-Proprietary
BYRON 2024-0046, Cycle 27 Core Operating Limits Report2024-09-19019 September 2024
Cycle 27 Core Operating Limits Report
RS-24-088, Relief Requests Associated with the Fifth Inservice Inspection Interval2024-09-13013 September 2024
Relief Requests Associated with the Fifth Inservice Inspection Interval
IR 05000456/20240112024-09-12012 September 2024
Biennial Problem Identification and Resolution Inspection Report 05000456/2024011 and 05000457/2024011
ML24164A0032024-09-10010 September 2024
Issuance of Amendment Nos. 235 and 235 Revision of Technical Specifications for the Ultimate Heat Sink
ML24250A1182024-09-0606 September 2024
Notification of an NRC Biennial Licensed Operator Requalification Program Inspection and Request for Information
05000454/LER-2024-001, Both Trains of Control Room Ventilation Temperature Control System Inoperable2024-09-0505 September 2024
Both Trains of Control Room Ventilation Temperature Control System Inoperable
ML24227A0522024-08-29029 August 2024
Audit Plan for LAR to Remove ATWS Mtc Limit
IR 05000456/20240052024-08-29029 August 2024
Updated Inspection Plan and Assessment Follow-Up Letter for Braidwood Station, Units 1 and 2 (Report 05000456/2024005 and 05000457/2024005)
IR 05000454/20240052024-08-28028 August 2024
Updated Inspection Plan and Assessment Follow-Up Letter for Byron Station, Units 1 and 2 (Report 05000455/2024005 and 05000454/2024005)
ML24225A1112024-08-13013 August 2024
Notification of NRC Fire Protection Team Inspection Request for Information
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 05000454/20240112024-08-0808 August 2024
Phase 2 Post- Approval License Renewal Report 05000454/2024011
IR 05000456/20240022024-08-0808 August 2024
Integrated Inspection Report 05000456/2024002 and 05000457/2024002
ML24172A1252024-07-26026 July 2024
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2024-LLA-0075) - Transmittal Letter
IR 05000454/20240022024-07-26026 July 2024
Integrated Inspection Report 05000454/2024002 and 05000455/2024002, and Exercise of Enforcement Discretion
ML24179A3262024-07-23023 July 2024
LTR - Constellation - SG Welds and Nozzles (L-2023-LLR-0053, L-2023-LLR-0054, L-2023-LLR-0055, L-2023-LLR-0056)
05000456/LER-2024-001, Submittal of LER 2024-001-00 for Braidwood Station, Unit 1, Trip on Low Steam Generator Level Due to Failure to Verify Isolation Valves Were Open2024-07-0303 July 2024
Submittal of LER 2024-001-00 for Braidwood Station, Unit 1, Trip on Low Steam Generator Level Due to Failure to Verify Isolation Valves Were Open
RS-24-064, Nuclear Radiological Emergency Plan Document Revisions2024-06-28028 June 2024
Nuclear Radiological Emergency Plan Document Revisions
RS-24-066, Inservice Testing Interval Extension for Essential Service Water Valves Due to Required Use of Containment Chiller2024-06-25025 June 2024
Inservice Testing Interval Extension for Essential Service Water Valves Due to Required Use of Containment Chiller
ML24163A3922024-06-25025 June 2024
Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, & Opportunity for a Hearing (EPID L-2024-LLA-0075)- Letter
ML24170A7652024-06-19019 June 2024
Confirmation of Initial License Examination
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
ML24164A2132024-06-13013 June 2024
Information Request to Support Upcoming Problem Identification and Resolution (Pi&R) Inspection at Braidwood Nuclear Plant
RS-24-057, License Amendment to Technical Specification 3.7.9, Ultimate Heat Sink2024-06-0404 June 2024
License Amendment to Technical Specification 3.7.9, Ultimate Heat Sink
IR 05000456/20240102024-05-31031 May 2024
License Renewal Phase 1 Report 05000456/2024010
RS-24-044, License Amendment to Transition to Framatome Gaia Fuel and Exemptions to 10 CFR 50.46 and 10 CFR 50 Appendix K. Attachments 1 to 11 Enclosed2024-05-28028 May 2024
License Amendment to Transition to Framatome Gaia Fuel and Exemptions to 10 CFR 50.46 and 10 CFR 50 Appendix K. Attachments 1 to 11 Enclosed
RS-24-043, Application to Remove Power Distribution Monitoring System (Pdms) Details from Technical Specifications2024-05-24024 May 2024
Application to Remove Power Distribution Monitoring System (Pdms) Details from Technical Specifications
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
BYRON 2024-0031, Completion of License Renewal Activities Prior to Entering the Period of Extended Operation2024-05-16016 May 2024
Completion of License Renewal Activities Prior to Entering the Period of Extended Operation
ML24136A0132024-05-15015 May 2024
2023 Annual Radiological Environmental Operating Report
ML24136A2452024-05-15015 May 2024
Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000457/2024004
IR 05000454/20240012024-05-10010 May 2024
Integrated Inspection Report 05000454/2024001; 05000455/2024001 and 07200068/2024001
BYRON 2024-0028, Annual Radiological Environmental Operating Report (AREOR)2024-05-0909 May 2024
Annual Radiological Environmental Operating Report (AREOR)
ML24128A1212024-05-0707 May 2024
Response to Braidwood and Dresden FOF Dates Change Request (2025)
BYRON 2024-0022, 2023 Regulatory Commitment Change Summary Report2024-05-0202 May 2024
2023 Regulatory Commitment Change Summary Report
ML24122A6522024-05-0101 May 2024
Submittal of 2023 Annual Radioactive Effluent Release Report
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
IR 05000456/20243012024-04-29029 April 2024
NRC Initial License Examination Report 05000456/2024301; 05000457/2024301
ML24116A0052024-04-25025 April 2024
Transmittal of Braidwood Station, Unit 1, Core Operating Limits Report, Braidwood Unit 1 Cycle 25
RS-24-026, License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 5.6.5, Core Operating Limits Report (COLR)2024-04-25025 April 2024
License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 5.6.5, Core Operating Limits Report (COLR)
ML24116A1192024-04-25025 April 2024
2023 Annual Radioactive Effluent Release Report (ARERR)
IR 05000456/20240012024-04-24024 April 2024
Integrated Inspection Report 05000456/2024001 and 05000457/2024001
2024-09-06
[Table view]
Category:Federal Register Notice
MONTHYEARML24172A1262024-07-26026 July 2024
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2024-LLA-0075)- FRN
ML24172A1252024-07-26026 July 2024
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2024-LLA-0075) - Transmittal Letter
ML24163A3922024-06-25025 June 2024
Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, & Opportunity for a Hearing (EPID L-2024-LLA-0075)- Letter
ML24163A3932024-06-25025 June 2024
Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, & Opportunity for a Hearing (EPID L-2024-LLA-0075) - FRN
ML24010A2072024-01-25025 January 2024
Federal Register Notice - Issuance of Multiple Exemptions Regarding 10 CFR Part 73 - December 2023
ML23110A1152023-06-12012 June 2023
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2023-LLA-0042) (Letter)
ML23110A1222023-06-12012 June 2023
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2023-LLA-0042) (FRN)
ML22314A2502022-12-19019 December 2022
Withdrawal of an Amendment Request - FRN -
ML22159A1742022-07-15015 July 2022
Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature
ML22159A1762022-07-15015 July 2022
Federal Register Notice - Braidwood Station, Units 1 and 2 Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature
ML22157A3562022-06-30030 June 2022
FRN for License Amendment Application (Including NSHC)
ML21294A3762021-11-16016 November 2021
Federal Register Notice for Order Approving Indirect Transfer of Licenses
ML21260A1342021-09-28028 September 2021
Notice of Withdrawal of October 29, 2020, Application Proposed Defueled Technical Specifications and Revised License Conditions for Permanently Defueled Condition (FRN)
ML21260A1372021-09-28028 September 2021
Notice of Withdrawal of November 2, 2020, Application Revision to Emergency Plan for Permanently Shut Down and Defueled Condition (FRN)
ML21260A1392021-09-28028 September 2021
ISFSI Withdrawal of Licensing Actions Associated with the Scheduled Permanent Shut Down and Decommissioning of Units (EPIDs L-2020-LLA-0215,L-2020-LLE-0156,L-2020-LLA-0238,L-2020-LLA-0240,L-2021-JLD-0004,L-2021-JLD-0005,L-2021-LRO-0041
ML21260A1382021-09-28028 September 2021
Notice of Withdrawal of September 24, 2020, Application Administrative Controls for Permanently Defueled Condition (FRN)
ML21204A0812021-08-23023 August 2021
FRN Byron - 73.55 - Exemption from the Requirements of 10 CFR 73.55(p)(1)(i) and (p)(1)(ii) Related to the Suspension of Security Measures in an Emergency or During Severe Weather
ML21204A0802021-08-23023 August 2021
Exemption - Byron 73.55 Re Approval Authority for Suspension of Security Measures in Emergency or During Severe Weather
ML21131A2452021-06-30030 June 2021
Federal Register Notice - Braidwood Station, Units 1 and 2 Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature
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Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature
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Letter, Revise Technical Specification 3.7.9, Ultimate Heat Sink, Surveillance Requirement 3.7.9.2 to Allow Temperature of Less than or Equal to 102.8 Degrees Until 9/30/21
ML21154A0042021-06-0707 June 2021
FRN, Revise Technical Specification 3.7.9, Ultimate Heat Sink, Surveillance Requirement 3.7.9.2 to Allow Temperature of Less than or Equal to 102.8 Degrees Until 9/30/21
ML21145A0152021-05-26026 May 2021
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Fleet and the Associated Independent Spent Fuel Storage Installations - Extension of Comment Period for Notice of Consideration of Approval of Transfer of Licenses and Conforming Amendments and Opportunity to Request a Hearing EPID L-2021-L
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FRN - Notice of Issuance of Multiple Exemptions Regarding Various Parts of 10 CFR Due to COVID-19 Impacts for August 2020
ML20231A4612020-09-0303 September 2020
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ML20231A4692020-09-0303 September 2020
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ML20216A5182020-08-13013 August 2020
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FRN, Individual Notice of Consideration of Issuance of Amendments; Modify Technical Specification Surveillance Requirement to Revise Ultimate Heat Sink Temperature and Extend Completion Time (EPID L-2020-LLA-0159
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FRN, Individual SUNSI Notice, Revision to Technical Specification 5.5.9, Steam Generator (SG) Program, for a One-Time Deferral of Steam Generator Tube Inspections
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ML19295F0902019-11-0505 November 2019
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ML19260F3072019-09-25025 September 2019
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ML19085A2172019-03-29029 March 2019
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ML19057A1912019-03-11011 March 2019
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NRC-2018-0186, Withdrawal of Amendment Noticed FRN2019-03-11011 March 2019
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ML19022A0062019-01-29029 January 2019
FRN - Byron Station, Unit 2- Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, and Opportunity for a Hearing
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Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving Proposed No Significant Hazards Consideration and Containing SUNSI and Order Imposing Procedures for Access to SUNSI - Publication Date: January 8, 2
ML18295A7442018-10-25025 October 2018
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ML18228A7102018-08-27027 August 2018
FRN Individual Notice of Proposed Issuance
2024-07-26
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Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 October 13, 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS.
1 AND 2 - WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974)
Dear Mr. Pacilio:
By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075),
March 15, 2010 (ADAMS Accession No. ML100740499), and May 27,2010 (ADAMS Accession No. ML101530125), Exelon Generation Company, LLC (the licensee). submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms.
Subsequently. by letter dated September 20.2010 (ADAMS Accession No. ML102630435). the licensee withdrew the LAR.
The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication.
~ere;~i~4P (J ,
Mar all J. David, Senior Project Pia Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455
Enclosure:
Notice of Withdrawal cc w/encl: Distribution via Listserv
7590-01-P UNITED STATES NUCLEAR REGULATORY COMMISSION BRAIDWOOD STATION, UNITS 1 AND 2 AND BYRON STATION, UNIT NOS. 1 AND 2 DOCKET NOS. STN 50-456, STN 50-457, STN 50-454, AND STN 50-455 NOTICE OF WITHDRAWAL OF APPLICATION FOR AMENDMENT TO FACILITY OPERATING LICENSE The U.S. Nuclear Regulatory Commission (the Commission) has granted the request of Exelbn Generation Company, LLC (the licensee) to withdraw its March 26, 2009, application for proposed amendments to Facility Operating License Nos. NPF-72 and NPF-77 for Braidwood Station, Units 1 and 2, respectively, located in Will County, Illinois, and to Facility Operating License Nos. NPF-37 and NPF-66 for Byron Station, Unit Nos. 1 and 2, respectively, located in Ogle County, Illinois.
The proposed amendment would have revised the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms.
The Commission had previously issued a Notice of Consideration of Issuance of Amendment published in the FEDERAL REGISTER on May 19, 2009 (74 FR 23445). However, by letter dated September 20, 2010, the licensee withdrew the proposed change.
For further details with respect to this action, see the application for amendment dated March 26, 2009, as supplemented by letters dated September 10,2009, March 15, and May 27, 2010, and the licensee's letter dated September 20,2010, which withdrew the application for license amendment. Documents may be examined, and/or copied for a fee, at the NRC's Public
-2 Document Room (PDR). located at One White Flint North. Public File Area 01 F21, 11555 Rockville Pike (first floor), Rockville, Maryland. Publicly available records will be accessible electronically from the Agencywide Documents Access and Management System (ADAMS) Public Electronic Reading Room on the internet at the NRC Web site, http://www.nrc.gov/reading-rm/adams.html. Persons who do not have access to ADAMS or who encounter problems in accessing the documents located in ADAMS should contact the NRC PDR Reference staff by telephone at 1-800-397-4209. or 301-415-4737 or by email to pdr.resource@nrc.gov.
Dated at Rockville. Maryland. this 13th day of October 2010.
FOR THE N.UCLEAR REGULATO~nISSION
~~()y)[;)
Mars1J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
October 13, 2010 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
BRAIDWOOD STATION, UNITS 1 AND 2, AND BYRON STATION, UNIT NOS.
1 AND 2 - WITHDRAWAL OF LICENSE AMENDMENT REQUEST RELATED TO UPPER CABLE SPREADING ROOM FIRE PROTECTION REQUIREMENTS (TAC NOS. ME0971, ME0972, ME0973, AND ME0974)
Dear Mr. Pacilio:
By letter to the Nuclear Regulatory Commission (NRC) dated March 26, 2009, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML090861015), as supplemented by letters dated September 10, 2009 (ADAMS Accession No. ML092540075),
March 15,2010 (ADAMS Accession No. ML100740499), and May 27,2010 (ADAMS Accession No. ML101530125), Exelon Generation Company, LLC (the licensee), submitted a license amendment request (LAR) to revise the fire protection program to eliminate the requirement for the backup manual carbon dioxide fire suppression system in the upper cable spreading rooms.
Subsequently, by letter dated September 20,2010 (ADAMS Accession No. ML102630435). the licensee withdrew the LAR.
The Commission has filed the enclosed Notice of Withdrawal of Application for Amendment to Facility Operating License with the Office of the Federal Register for publication.
Sincerely, IRA!
Marshall J. David, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. STN-456, STN-457, STN 50-454, and STN 50-455
Enclosure:
Notice of Withdrawal cc w/encl: Distribution via Listserv DISTRIBUTION:
PUBLIC RidsNrrPMByron Resource RidsRgn3MailCenter Resource LPL3-2 RlF RidsNrrPMBraidwood Resource RidsOgcRp Resource RidsNrrDorlLpl3-2 Resource RidsAcrsAcnw_MailCTR Resource RidsNrrDortDpr Resource RidsNrrLATHarris Resource ADAMS Accession Nos.: LTR (NRR-1 06) ML102780603 FRN (ADM-012) ML102780660 OFFICE LPL3-2/PM LPL3-2/LA LPL3-2/BC NAME MDavid THarris EBrown for RCarlson MDavid DATE 10/7/10 10/7/10 10/13/10 10/13/10 OFFICIAL AGENCY RECORD
