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Category:Emergency Preparedness-Emergency Plan
MONTHYEARML24211A1712024-07-25025 July 2024 Associated Independent Spent Fuels Storage Installation, Revision to Emergency Plan - Report of Change ML23159A2202023-06-0808 June 2023 Associated Independent Spent Fuel Storage Installation Revision to Emergence Plan - Report of Changes ML23061A0602023-03-0101 March 2023 Associated Independent Spent Fuel Storage Installation - Revision to Emergency Plan - Report of Change ML21076A3962021-03-17017 March 2021 Revision to Emergency Plan - Report of Change ML21035A2812021-02-0404 February 2021 Revision to Emergency Plan - Report of Change ML21067A1502021-01-26026 January 2021 Management Program for Maintaining Emergency Preparedness ML20303A2192020-10-29029 October 2020 Revision to Emergency Plan - Report to Change ML20261H5972020-09-17017 September 2020 Request for Exemption from Biennial Emergency Preparedness Exercise Requirements in 10 CFR 50, Appendix E, Sections IV.F.2.b and IV.F.2.c ML19175A0752019-06-17017 June 2019 Emergency Plan, Revision 60: 10 CFR 50.54(q)(5) Summary ML19175A0742019-06-17017 June 2019 Submittal of Revision 60 to Emergency Plan ML18241A0912018-08-0303 August 2018 Emergency Plan ML18103A0332018-04-10010 April 2018 ISFSI - Revision to Emergency Plan, Report of Change ML18103A0342018-04-10010 April 2018 ISFSI - Attachment 1 to 18-126, Emergency Plan, Revision 56 10 CFR 50.54(q)(5) Summary ML17090A4132017-02-24024 February 2017 ISFSI, Revision to Millstone Power Station Emergency Plan Report of Change ML16138A2042016-05-0505 May 2016 53 to MP-26-EPI-EPMP, Emergency Plan ML16076A1882016-03-0808 March 2016 Emergency Plan, Revision 52 ML16028A3172016-01-20020 January 2016 1 to the Emergency Plan ML12348A0142012-11-21021 November 2012 Submittal of the Final Action Report, After Action Report/Improvement Plan, Radiological Emergency Preparedness Program ML0932903122009-11-24024 November 2009 ISFSI (Lbdcrs 09-MP1-001, 09-MP2-020, and 09-MP3-008) - Application for Proposed Change to Emergency Plan ML0736009742007-12-19019 December 2007 Petition for Rulemaking PRM-50-89 Submitted by Ray West Regarding, to Amend CFR 5-.55a-Codes and Standards - Revision 1 ML0436400382004-12-20020 December 2004 Emergency Plan, Revision 31 2024-07-25
[Table view] Category:Letter
MONTHYEARML25022A2962025-01-23023 January 2025 Technical Specification Bases Pages ML25023A0392025-01-23023 January 2025 Senior Reactor and Reactor Operator Initial License Examinations L-25-001, Endorsement of Framatomes Requested Review Schedule for Topical Report ANP-10358P, Revision O Increased Burnup for PWRs2025-01-23023 January 2025 Endorsement of Framatomes Requested Review Schedule for Topical Report ANP-10358P, Revision O Increased Burnup for PWRs ML25014A2862025-01-21021 January 2025 Alternative Request to Defer ASME Code Section XI Inservice Inspection Examinations for Pressurizer and Steam Generator Pressure-Retaining Welds and Full Penetration Welded Nozzles IR 05000336/20244032025-01-13013 January 2025 Cyber Security Inspection Report 05000336/2024403 and 05000423/2024403 (Cover Letter Only) ML24365A2032024-12-30030 December 2024 ISFSI - 10 CFR 72.30 Decommissioning Funding Plan ML24351A2422024-12-19019 December 2024 Reactor Coolant System Alloy 600 Inspection Program for License Renewal Commitment No. 15 ML24351A2412024-12-19019 December 2024 Reactor Vessel Internals Inspections Aging Management Program Submittal Related to License Renewal Commitment No. 13 ML24346A2532024-12-12012 December 2024 Correction to Implementation Date for License Amendment No. 291 Regarding Framatome Gaia Fuel IR 05000336/20243012024-12-0606 December 2024 Initial Operator Licensing Examination Report 05000336/2024301 ML24324A0442024-12-0303 December 2024 Issuance of Amendment No. 292 Regarding Adoption of Technical Specification Task Force Traveler TSTF-421 05000336/LER-2024-002, Two Main Steam Safety Valves Failed to Lift within the Acceptance Criteria Resulting in a Condition Prohibited by Technical Specifications2024-11-26026 November 2024 Two Main Steam Safety Valves Failed to Lift within the Acceptance Criteria Resulting in a Condition Prohibited by Technical Specifications 05000423/LER-2024-002, Door Latch Failure Resulted in Loss of Safety Function for Secondary Containment Boundary2024-11-26026 November 2024 Door Latch Failure Resulted in Loss of Safety Function for Secondary Containment Boundary ML24296B2352024-11-19019 November 2024 Issuance of Amendment No. 291 License Amendment to Support the Implementation of Framatome Gaia Fuel (EPID L-2023-LLA-0150) (Non-Proprietary) IR 05000245/20240012024-11-12012 November 2024 Safstor Inspection Report 05000245/2024001 ML24317A2562024-11-12012 November 2024 Core Operating Limits Report, Gycle 30 IR 05000336/20240032024-11-0707 November 2024 Integrated Inspection Report 05000336/2024003 and 05000423/2024003 and Apparent Violation and Independent Spent Fuel Storage Installation Inspection Report 07200008/2024001 ML24289A0152024-10-21021 October 2024 Review of the Fall 2023 Steam Generator Tube Inspection Report 05000423/LER-2024-001, Loss of Safety Function and Condition Prohibited by Technical Specifications for Loss of Secondary Containment Boundary2024-10-14014 October 2024 Loss of Safety Function and Condition Prohibited by Technical Specifications for Loss of Secondary Containment Boundary IR 05000336/20244022024-10-0808 October 2024 Security Baseline Inspection Report 05000336/2024402 and 05000423/2024402 (Cover Letter Only) ML24281A1102024-10-0707 October 2024 Requalification Program Inspection 05000423/LER-2023-006-02, Pressurizer Power Operated Relief Valve Failed to Open During Surveillance Testing Resulting in a Condition Prohibited by Technical Specifications2024-09-26026 September 2024 Pressurizer Power Operated Relief Valve Failed to Open During Surveillance Testing Resulting in a Condition Prohibited by Technical Specifications ML24240A1692024-09-18018 September 2024 Cy 2023 Summary of Decommissioning Trust Fund Status ML24260A1952024-09-16016 September 2024 Response to Request for Additional Information Regarding Proposed Amendment to Support Implementation of Framatome Gaia Fuel ML24260A2192024-09-16016 September 2024 Decommissioning Trust Fund Disbursement - Revision to Previous Thirty-Day Written Notification ML24248A2272024-09-0404 September 2024 Operator Licensing Examination Approval ML24240A1532024-09-0303 September 2024 Summary of Regulatory Audit Supporting the Review of License Amendment Request for Implementation of Framatome Gaia Fuel IR 05000336/20240052024-08-29029 August 2024 Updated Inspection Plan for Millstone Power Station, Units 2 and 3 (Reports 05000336/2024005 and 05000423/2024005 IR 05000336/20240022024-08-13013 August 2024 Integrated Inspection Report 05000336/2024002 and 05000423/2024002 ML24221A2872024-08-0808 August 2024 Independent Spent Fuel Storage Installation (ISFSI) - Submittal of Cask Registration for Spent Fuel Storage IR 05000336/20244412024-08-0606 August 2024 Supplemental Inspection Report 05000336/2024441 and 05000423/2024441 and Follow-Up Assessment Letter (Cover Letter Only) ML24212A0742024-08-0505 August 2024 Request for Withholding Information from Public Disclosure - Millstone Power Station, Unit No. 3, Proposed Alternative Request IR-4-13 to Support Steam Generator Channel Head Drain Modification ML24211A1712024-07-25025 July 2024 Associated Independent Spent Fuels Storage Installation, Revision to Emergency Plan - Report of Change ML24200A1062024-07-22022 July 2024 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000336/2024403 and 05000423/2024403 IR 05000336/20245012024-07-0101 July 2024 Emergency Preparedness Biennial Exercise Inspection Report 05000336/2024501 and 05000423/2024501 ML24180A0932024-06-28028 June 2024 Readiness for Additional Inspection: EA-23-144 IR 05000336/20240102024-06-26026 June 2024 Biennial Problem Identification and Resolution Inspection Report 05000336/2024010 and 05000423/2024010 ML24178A2422024-06-25025 June 2024 2023 Annual Report of Emergency Core Cooling System (ECCS) Model, Changes Pursuant to the Requirements of 10 CFR 50.46 IR 05000336/20244402024-06-24024 June 2024 Final Significance Determination for Security-Related Greater than Green Finding(S) with Assessment Follow-up; IR 05000336/2024440 and 05000423/2024440 and Notice of Violation(S), NRC Investigation Rpt 1-2024-001 (Cvr Ltr Only) ML24281A2072024-06-20020 June 2024 Update to the Final Safety Analysis Report, Revision 37 (Redacted Version) ML24177A2792024-06-20020 June 2024 Preparation and Scheduling of Operator Licensing Examinations ML24280A0012024-06-20020 June 2024 Update to the Final Safety Analysis Report (Redacted Version) ML24176A1782024-06-20020 June 2024 Update to the Final Safety Analysis Report ML24176A2622024-06-20020 June 2024 Update to the Final Safety Analysis Report, Revision 37 ML24170B0532024-06-10010 June 2024 DOM-NAF-2-P/NP-A, Revision 0.5, Reactor Core Thermal-Hydraulics Using the VIPRE-D Computer Code 05000336/LER-2024-001, Control Room Air Conditioning Unit Inoperable Due to Refrigerant Overcharge Resulting in a Condition Prohibited by Technical Specifications2024-06-10010 June 2024 Control Room Air Conditioning Unit Inoperable Due to Refrigerant Overcharge Resulting in a Condition Prohibited by Technical Specifications ML24170A7832024-06-0606 June 2024 ISFSI, Virgil C. Summer, Unit 1, and ISFSI, North Anna, Units 1 & 2, and ISFSI, Surry, Units 1 & 2, and ISFSI - Submittal of Revision 36 of the Quality Assurance Topical Report ML24165A1292024-06-0505 June 2024 ISFSI, 10 CFR 50.59 Annual Change Report for 2023 Annual Regulatory Commitment Change Report for 2023 ML24128A2772024-06-0404 June 2024 Issuance of Amendment No. 290 to Revise TSs for Reactor Core Safety Limits, Fuel Assemblies, and Core Operating Limits Report for Use of Framatome Gaia Fuel (EPID L-2023-LLA-0074) (Non-Proprietary) ML24151A6482024-06-0303 June 2024 Changes in Reactor Decommissioning Branch Project Management Assignments for Some Decommissioning Facilities 2025-01-23
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Dominion Energy Nuciear Connecticut, Inc.
5000 Domirnon Boulevard, Glen Alien, VA 23060 DominionEnergy.com ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 July 25, 2024 DOMINION ENERGY NUCLEAR CONNECTICUT, INC.
MILLSTONE POWER STATION UNITS 1, 2, 31 AND
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Dominion
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Energy' Serial No.:
24-248 NLOS /TFO:
RO Docket Nos.:
50-245/
336/423 72-47 License Nos.:
DPR-21/65 NPF-49 ASSOCIATED INDEPENDENT SPENT FUEL STORAGE INSTALLATION REVISION TO EMERGENCY PLAN - REPORT OF CHANGE Pursuant to 10 CFR 50.54(q)(5) and 10 CFR 72.44(f), a summary of the change analysis for Revision 67 of the Millstone Power Station (MPS) Emergency Plan is provided in the attachment. Additionally, a summary of the change analysis for a subsequent update to the Emergency Action Limits (EALs) to incorporate NUHOMS EOS System Horizontal Storage Module (EOS-HSM) is provided in the attachment.
Revision 67 of the MPS Emergency Plan made changes to the periodicity and responsibility for Emergency Response Organization (ERO) Augmentation Capability Assessment (ACA) surveillances and was made effective on August 8, 2023.
The changes incorporated in the revision did not require prior NRC approval and do not implement actions that reduce the effectiveness of the MPS Emergency Plan. The MPS Emergency Plan continues to meet the standards of 10 CFR 50.47(b) and Appendix E.
10 CFR 50.54(q)(5) requires licensees report changes made to the emergency plan not requiring prior NRC approval within 30 days after the change is put into effect. Condition Report CR1264628 has been entered into the Corrective Action Program to document Revision 67 not meeting the 30-day reporting requirement.
An update to the Emergency Action Limits (EALs) was made to incorporate NUHOMS EOS System Horizontal Storage Module (EOS-HSM) and was made effective on June 26, 2024. The changes incorporated did not require prior NRC approval and do not implement actions that reduce the effectiveness of the MPS Emergency Plan. The MPS Emergency Plan continues to meet the standards of 10 CFR 50.47(b) and Appendix E.
Serial No.: 24-248 Docket Nos.: 50-245/336/423 72-47 Page 2 of3 If you have any questions or require additional information, please contact Lori K. Kelley at 860-44 7-1791, extension 6520.
Sincerely, James E. Holloway Vice President - Nuclear Engineering & Fleet Support Commitments made by this letter: None
Attachment:
Millstone Power Station Emergency Plan Change, 10 CFR 50.54(q)(5) Summaries
cc:
Regional Administrator, Region I U. S. Nuclear Regulatory Commission 475 Allendale Road, Suite 102 King of Prussia, Pennsylvania 19406-1415 ATTN: Document Control Desk Director, Division of Spent Fuel Management Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Richard. V. Guzman NRG Senior Project Manager - (MPS Units 2 and 3)
U.S. Nuclear Regulatory Commission One White Flint North Mail Stop 9 E3 11555 Rockville Pike Rockville, Maryland 20852-2738 Tonya E. Hood Decommissioning Project Manager (MPS Unit 1)
U.S. Nuclear Regulatory Commission Two White Flint North Mail Stop A 1 OM 11545 Rockville Pike Rockville, MD 20852-2738 Yen-Ju J. Chen NRG Senior Project Manager - ISFSls U. S. Nuclear Regulatory Commission Mail Stop 834M Two White Flint North 11545 Rockville Pike Rockville, Maryland 20852-2738 NRC Senior Resident Inspector Millstone Power Station Serial No.: 24-248 Docket Nos.: 50-245/336/423 72-47 Page 3 of 3
ATTACHMENT Serial No.: 24-248 Docket Nos.: 50-245/336/423 72-47 Millstone Power Station Emergency Plan Change 10 CFR 50.54(q)(5} Summaries DOMINION ENERGY NUCLEAR CONNECTICUT, INC.
MILLSTONE POWER STATION UNITS 1, 2 AND 3 MILLSTONE INDEPENDENT SPENT FUEL STORAGE INSTALLATION
Serial No.: 24-248 Docket Nos.: 50-245/336/423 72-47 Attachment, Page 1 of 2 Millstone Power Station Emergency Plan Change, 10 CFR 50.54{g)(5) Summaries 10 CFR 50.54(q)(5) Summary for Revision 67 of the Emergency Plan:
The Millstone Power Station (MPS) Emergency Plan Revision 67 incorporated the changes described below. A description of why each change was not a reduction in the effectiveness of the emergency plan and the regulatory basis are provided below.
The frequency of the Emergency Response Organization (ERO)
Augmentation Capability Assessment (ACA) surveillance was revised from monthly to quarterly. Additionally, Corporate Emergency Planning assumes responsibility for conducting the ACA surveillance of Millstone's minimum staff positions. These changes affected procedures C SP 600.2, C SP 600.2-002, EP-AA-106, and the Emergency Plan (MP-26-EPI-EPMP).
Procedure C SP 600.2-002 - ERO Augmentation Capability Assessment, was deleted and quarterly testing is specified by a new Fleet procedure, EP-AA-106 - ERO Augmentation Drill Performance and Reporting.
10 CFR 50.47 and Appendix E do not specifically define the periodicity requirements for ERO Call-In drills (ACA drills). Additionally, Revision 1 of NUREG-0654 does not specifically define the periodicity requirements, but it is implied that surveillances be performed quarterly in Sections F.3 and H.10. While the Dominion Fleet has not yet adopted Revision 2 of NUREG-0654/FEMA-REP-1, the guidance in the document specifically identifies that drills should be conducted quarterly. (N.4.h - Off-Hours Call-In Drills. Off-hours call-in drills are conducted at least quarterly, such that each ERO member's response time is validated at least biennially. Some drills are unannounced).
This change was made to assist the Corporate Response Center personnel who support all four Dominion stations, and therefore receive four ACA drills each month. This change will allow a reasonable number of drills for Corporate ERO members who cover multiple sites. The requirements of 10 CFR 50.47(b)(1), (b)(2), (b)(5), and NUREG-0654/FEMA-REP-1 Revision 1 (E)(2), (F)(1)(e), (H)(4), (H)(10), and 10 CFR 50 Appendix E, Part IV F1.
and F2. continue to be met. Thus, the effectiveness of the MPS Emergency Plan is maintained.
Serial No.: 24-248 Docket Nos.: 50-245/336/423 72-47 Attachment, Page 2 of 2 10 CFR 50.54(q)(5) Summary for revision to the Emergency Action Limits:
MPS Unit 2 and Unit 3 Emergency Action Limits (EALs) (Revisions 17 and 13, respectively) and associated Technical Bases (Revisions 33 and 28, respectively) documents incorporated the changes described below. A description of why each change was not a reduction in the effectiveness of the emergency plan and the regulatory basis are provided.
- A revision to the MPS Unit 2 and Unit 3 EAL Tables and associated bases documents went into effect on June 26, 2024. Specifically, a revision was made to criteria for the Independent Spent Fuel Storage Installation (ISFSI)
EAL, EU1.1. A new model cask is being used to support the upcoming ISFSI campaign in July. The dose rate criteria in EU1.1 required revision based on the design of the new model cask. An EAL table was added which includes the current model (HSM-152) dose rate criteria and the new model (NUHOMS EOS System Horizontal Storage Module (EOS-HSM) and model EOS-37PTH type 2 dry storage cask (DSC)) dose rate criteria.
The revision to the EAL Tables for EAL EU1.1 and associated Technical Bases documents include dose rate limits for the EOS-HSM cask. The updated EALs continue to provide and maintain criteria and capabilities to determine, assess, and classify an event involving the ISFSI that are equivalent to the previous EAL thresholds and criteria that were approved for use by NEI 99-01 Revision 6 Amendments (ADAMS Accession No ML193050248) for MPS Units 1, 2, and 3. The emergency planning standard for assessing plant conditions per 10 CFR 50.47(b)(4), 10 CFR 50 Appendix E, Section IV.B.1, and NUREG-0654, and the emergency planning standard for classifying events per 10 CFR 50.47(b)(9), continue to be met.
The Engineering Technical Evaluation supporting the change in cask design was added as a reference in the EAL. Millstone received approval to use the EOS-HSM cask in the Millstone Power Station ISFSI Certificate of Compliance 1042 Amendment 2, including Technical Specifications. The emergency planning standard for assessing plant conditions per 10 CFR 50.47(b)(4), 10 CFR 50 Appendix E, Section IV.B.1, and NUREG-0654, and the emergency planning standard for classifying events per 10 CFR 50.47(b)(9), continue to be met.