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Category:Letter
MONTHYEAR05000237/LER-2024-001, Containment Cooling Service Water Valve Failure Resulted in a Condition Prohibited by Technical Specifications and Loss of Safety Function2025-01-27027 January 2025 Containment Cooling Service Water Valve Failure Resulted in a Condition Prohibited by Technical Specifications and Loss of Safety Function ML24351A1452025-01-23023 January 2025 Request to Replace Previously Submitted Documents and Withhold Information from Public Disclosure 05000249/LER-2024-002, Low Pressure Coolant Injection Pump Suction Relief Valve Inoperable as a Primary Containment Isolated Valve Resulted in a Condition Prohibited by Technical Specifications2025-01-21021 January 2025 Low Pressure Coolant Injection Pump Suction Relief Valve Inoperable as a Primary Containment Isolated Valve Resulted in a Condition Prohibited by Technical Specifications ML25017A2302025-01-17017 January 2025 Information Request to Support Upcoming Problem Identification and Resolution Inspection at Dresden Nuclear Power Station, Units 2 & 3 ML24353A1372025-01-15015 January 2025 Proprietary Determination Constellation Energy Generation, LLC 2024 Deferred Premiums IR 05000010/20240012024-12-31031 December 2024 NRC Inspection Report No. 05000010/2024001 ML24344A2742024-12-19019 December 2024 Alternative Request to Use American Society of Mechanical Engineers Boiler and Pressure Vessel Code Case OMN-32 RS-24-135, Submittal of Preliminary Decommissioning Cost Estimate and Irradiated Fuel Management Plan2024-12-18018 December 2024 Submittal of Preliminary Decommissioning Cost Estimate and Irradiated Fuel Management Plan ML24352A2072024-12-17017 December 2024 Notification of NRC Fire Protection Team Inspection Request for Information ML24331A2592024-11-27027 November 2024 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch III ML24324A3202024-11-19019 November 2024 Letter from R. Mangum, Achp Regarding DNPS Subsequent License Renewal Environmental Review ML24323A0792024-11-15015 November 2024 Transmittal of Dresden, Units 2 and 3, Core Operating Limits Report Cycle 29 ML24317A1432024-11-0404 November 2024 Constellation Energy Generation, LLC, 2024 Annual Report - Guarantees of Payment of Deferred Premiums ML24303A0712024-11-0404 November 2024 Letter to K. Meshigaud, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1342024-11-0101 November 2024 Letter to T. Carnes, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0692024-11-0101 November 2024 Letter to J.A. Crawford, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0202024-11-0101 November 2024 Letter to C. Chavers, Chairwoman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1442024-11-0101 November 2024 Letter to V. Kitcheyna, Chairwoman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0132024-11-0101 November 2024 Letter to B. Barnes, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0642024-11-0101 November 2024 Letter to J. Rupnick, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1172024-11-0101 November 2024 Letter to R. Yob, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0272024-11-0101 November 2024 Letter to D. Rios, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0512024-11-0101 November 2024 Letter to J. Barrett, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1422024-11-0101 November 2024 Letter to V. Jefferson, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0472024-11-0101 November 2024 Letter to G. Cheatham, Chairwoman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0602024-11-0101 November 2024 Letter to J. R. Shotton, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0552024-11-0101 November 2024 Letter to J. Keys, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0492024-11-0101 November 2024 Letter G. Kakkak, Chairwoman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0992024-11-0101 November 2024 Lett to R. Carter, Principal Chief Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1352024-11-0101 November 2024 Letter to T. Rhodd, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station RS-24-104, Nuclear Radiological Emergency Plan Document Revision2024-11-0101 November 2024 Nuclear Radiological Emergency Plan Document Revision IR 05000237/20254012024-11-0101 November 2024 Information Request for the Cyber Security Baseline Inspection, Notification to Perform Inspection 05000237/2025401 05000249/2025401 ML24291A0252024-11-0101 November 2024 Letter to R. Blanchard Tribal Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0892024-11-0101 November 2024 Letter to M. J. Wesaw, Chair Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0152024-11-0101 November 2024 Letter to C. Harper, Chief Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1462024-11-0101 November 2024 Letter to W. Gravelle, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0172024-11-0101 November 2024 Letter to B. Peters, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0432024-11-0101 November 2024 Letter to E. Elizondo, Sr. Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A1102024-11-0101 November 2024 Letter to R. Gasco, Chairperson Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0532024-11-0101 November 2024 Letter to J. Greendeer, President Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0302024-11-0101 November 2024 Letter to D.G. Lankford, Chief Request to Initiate Section 106 Consultation for SLR of DNP Station ML24303A0242024-11-0101 November 2024 Letter to D. Kaskaske, Chairman Request to Initiate Section 106 Consultation for SLR of DNP Station ML24291A0202024-10-31031 October 2024 NRC Letter to J. Loichinger Achp Request for Comments Concerning the Environmental Review of DNPS Units 2 and 3 Subsequent License Renewal Application RS-24-126, Request to Replace Formerly Submitted Documents Available in the Agency Documents Access and Management System (ADAMS) with Documents Redacted in Accordance with 10 CFR 2.390(b)(4)2024-10-31031 October 2024 Request to Replace Formerly Submitted Documents Available in the Agency Documents Access and Management System (ADAMS) with Documents Redacted in Accordance with 10 CFR 2.390(b)(4) ML24291A0272024-10-31031 October 2024 NRC Letter to C. Mayer Illinois SHPO Request to Initiate Section 106 Consultation for Subsequent License Renewal of Units 2 and 3 IR 05000237/20240032024-10-29029 October 2024 Integrated Inspection Report 05000237/2024003 and 05000249/2024003 RS-24-103, Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors2024-10-21021 October 2024 Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors RS-24-102, Supplement to License Amendment Request to Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b, and TSTF-5912024-10-21021 October 2024 Supplement to License Amendment Request to Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b, and TSTF-591 RS-24-080, Request to Replace Formerly Submitted Documents Available in the Agency Documents Access and Management System (ADAMS) with Documents Redacted in .2024-10-16016 October 2024 Request to Replace Formerly Submitted Documents Available in the Agency Documents Access and Management System (ADAMS) with Documents Redacted in . 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 2025-01-27
[Table view] Category:Schedule and Calendars
MONTHYEARML24184A1712024-08-0202 August 2024 SLRA Schedule Letter RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations IR 05000237/20220052022-08-22022 August 2022 Updated Inspection Plan for Dresden Nuclear Power Station (Report 05000237/2022005; 05000249/2022005) ML1105407242011-02-23023 February 2011 2/23/11 Ltr to F. Schiffley Re Participation in Commission Meeting on 50.46a Risk-informed Emergency Core Cooling System Rule on 3/24/11 RS-07-017, Amergen Energy Company, LLC, Response to NRC Regulatory Issue Summary 2007-17, Preparation and Scheduling of Operator Licensing Examinations2007-08-13013 August 2007 Amergen Energy Company, LLC, Response to NRC Regulatory Issue Summary 2007-17, Preparation and Scheduling of Operator Licensing Examinations RS-06-134, Response to NRC Regulatory Issue Summary 2006-15 Preparation and Scheduling of Operator License Examinations2006-09-20020 September 2006 Response to NRC Regulatory Issue Summary 2006-15 Preparation and Scheduling of Operator License Examinations 2024-08-02
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Christopher D. Wilson Director, License Renewal Constellation Energy Generation, LLC 200 Energy Way, KSA-3E Kennet Square, PA 19348
SUBJECT:
DRESDEN NUCLEAR POWER STATION, UNITS 2 AND 3 - SUBSEQUENT LICENSE RENEWAL APPLICATION REVIEW SCHEDULE LETTER
Dear Mr. Wilson:
By letter dated April 17, 2024 (Agencywide Documents Access and Management System (ADAMS) Package Accession No. ML24108A007), Constellation Energy Generation, LLC (Constellation) submitted an application for subsequent license renewal of Renewed Facility Operating License Nos. DPR-19 and DPR-25 for Dresden Nuclear Power Station (Dresden),
Units 2 and 3, to the U.S. Nuclear Regulatory Commission (NRC, staff). By letter dated May 1, 2024 (ML24092A341), and Federal Register Notice published May 7, 2024 (89 FR 38197), the NRC noted the receipt and availability of this application.
On June 14, 2024 (ML24128A274), the NRC staff determined that the application contained sufficient information for the agency to formally docket the application and begin its safety and environmental reviews and stated that it was in the process of formulating its review schedule and resource estimates.
This letter forwards the NRC staffs review schedule for the Dresden subsequent license renewal application (SLRA) (Enclosure). The NRC staff will follow established review procedures and the enclosed schedule to complete the reviews required by Title 10 of the Code of Federal Regulations (10 CFR) Parts 51, Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions, and 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants. Based on the information provided in the SLRA, the NRC staff has estimated that the review of the SLRA will take approximately 14,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> to complete. This estimate is inclusive of contractor support that the NRC will use for its review. If there are emergent complexities or challenges in the review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated via separate correspondence.
Milestones for hearing activities that may be needed are not included in the enclosed schedule or the estimated hours because these dates, if needed, would be established by the Commission or the Atomic Safety and Licensing Board and new resource considerations would need to be developed.
In performing the safety review, the staff will pilot the implementation of the new tiering approach in the evaluation of your ageing management programs. This is a graded approach that should result in a more streamlined review. In addition, the staff will also implement other review efficiencies identified over the last year.
August 2, 2024
C. Wilson The review schedule also relies on your responses to the NRC staffs requests for additional information, if needed, being of high quality and provided in a timely manner. A timely response is defined as 30 days from the date of the request, or within such other time as may be specified in the request in accordance with 10 CFR 2.108, Denial of application for failure to supply information. You should also be prepared to provide high quality support in a timely and organized manner during technical audits determined to be necessary by the NRC staff. Delays in the NRC staffs receipt of necessary information could result in changes to the schedule for evaluating and processing the SLRA, up to and including the denial of the SLRA in accordance with the NRCs regulations. The NRC staff requests that you inform in writing, as early as possible, should potential delays arise in your support of the schedule. The NRC staffs goal is to complete the review of the SLRA in 18 months provided that Constellation fully addresses the staffs information needs in a timely manner. The staff is committed to complete the milestones ahead of schedule, whenever feasible.
If you have any questions on this matter, please contact Mr. Mark Yoo, Senior Project Manager for the safety review of the SLRA, by email at Mark.Yoo@nrc.gov or Mr. Tam Tran, Project Manager for the environmental review, by email at Tam.Tran@nrc.gov.
Sincerely, Brian W. Smith, Director Division of New and Renewed Licenses Office of Nuclear Reactor Regulation Docket Nos. 50-237 and 50-249
Enclosure:
Review Schedule cc w/encl: Listserv Signed by Smith, Brian on 08/02/24
ML24184A171 OFFICE NRR/DNRL/NLRP/PM NRR/DNRL/NLIB/LA NMSS/REFS/EPMB1/PM NAME MYoo KBratcher TTran DATE 7/2/24 7/2/24 7/30/24 OFFICE NMSS/REFS/EPMB1/BC NRR/DNRL/NLRP/BC NRR/DNRL/D NAME SKoenick LGibson BSmith DATE 8/2/24 8/2/24
Enclosure DRESDEN NUCLEAR POWER STATION, UNITS 2 AND 3 SUBSEQUENT LICENSE RENEWAL APPLICATION REVIEW SCHEDULE Milestone Scheduled Actual Receive Subsequent License Renewal Application (SLRA) 04/2024 04/17/24 Publish Federal Register Notice (FRN) - SLRA Availability 04/2024 05/07/24 Publish FRN - Docketing Acceptance/Rejection and Opportunity for Hearing 06/2024 06/24/24 Publish FRN - Notice of Intent to Prepare an Environmental Impact Statement and Conduct Scoping 08/2024 Public Meeting - Overview of Subsequent License Renewal Process and Environmental Scoping 08/2024 Deadline for Filing Hearing Requests and Petitions for Intervention 08/2024 08/23/24 Environmental Scoping Period Ends 09/2024 Issue Draft Supplemental Environmental Impact Statement (SEIS) 06/2025 Public Meeting - Draft SEIS Meeting, If Needed TBD Draft SEIS Comment Period Ends 07/2025 Issue Safety Evaluation 09/2025 Issue Final SEIS 10/2025 Advisory Committee on Reactor Safeguards Full Committee Meeting 11/2025 U.S. Environmental Protection Agency FRN Published -
Availability of Final SEIS 11/2025 Decision - Director, Office of Nuclear Reactor Regulation 12/2025