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Issue date | Title | Topic | |
---|---|---|---|
ML24032A111 | 1 February 2024 | Owner'S Activity Report for North Anna, Unit 2, Refueling Outage N2R29 - First Period of the Fifth ISI Interval | |
ML24032A466 | 16 January 2024 | Response to Comments on Draft Vpdes Permit No. VA0052451 | |
ML23324A430 | 20 November 2023 | Alloy 600 Aging Management Program Submittal Related to License Renewal Commitment 15 | Boric Acid Weld Overlay Nondestructive Examination Aging Management License Renewal Liquid penetrant Dissimilar Metal Weld |
ML23324A422 | 20 November 2023 | Reactor Vessel Internals Inspections Aging Management Program Submittal Related to License Renewal Commitment 13 | Non-Destructive Examination Aging Management License Renewal Subsequent License Renewal EVT-1 Power Uprate Stretch Power Uprate |
ML23214A194 | 5 September 2023 | Staff Assessment of Updated Seismic Hazards Following the NRC Process for the Ongoing Assessment of Natural Hazards Information - Report | Probabilistic Risk Assessment Fukushima Dai-Ichi Earthquake |
ML23188A020 | 26 July 2023 | Closeout of Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors | Boric Acid Loop seal Mission time Grab sample Safe Shutdown Earthquake Coatings Finite Element Analysis Foreign Material Exclusion |
ML23151A074 | 12 June 2023 | Review of the Spring 2022 Steam Generator Tube Inspection Report | |
ML23167B007 | 31 May 2023 | Proposed Emergency Plan Revision - Relocation of the Technical Support Center (TSC) Supplemental Information - LOCA Dose Calculation Summary | Subsequent License Renewal |
ML23103A228 | 12 April 2023 | Stations Units 1 and 2; Millstone Power Station Units 2 and 3, DOM-NAF-2-P/NP-A, Revision 0.4, Reactor Core Thermal-Hydraulics Using the VIPRE-D Computer Code | Shutdown Margin Anticipated operational occurrence Post Accident Monitoring B.5.b Exemption Request Fuel cladding Fire Protection Program |
ML23054A192 | 22 February 2023 | ASME OM Code Inservice Testing Program Alternative Request V-01, Use of Mechanical Agitation Process for Pressure Isolation Valve 1-SI-241 Seat Leakage Testing Supplemental Information | |
ML22353A620 | 19 December 2022 | Request for Approval of Appendix F Fleet Report DOM-NAF-2-P, Qualification of the Framatome ORFEO-GAIA and ORFEO-NMGRID CHF Correlations in the Dominion Energy VIPRE-D Computer Code | |
ML22255A010 | 28 June 2022 | Owner'S Activity Report | Through Wall Leak |
ML22193A143 | 23 June 2022 | 5 to Updated Final Safety Analysis Report, Technical Requirements Manual Current Through Change No. 207 | Safe Shutdown Boric Acid Time of Discovery Shutdown Margin High Radiation Area Fire Barrier Stroke time Hydrostatic Emergency Lighting Functionality Assessment Large early release frequency Operability Determination Severe Accident Management Guideline Earthquake Pressure Boundary Leakage Recently irradiated fuel Continuous fire watch Fire Protection Program Fire Watch Hourly Fire Watch Early Warning Fire Detection Downpower Coast down Power Uprate Measurement Uncertainty Recapture |
ML22263A285 | 23 May 2022 | Alert and Notification System Evaluation Report_Ans Evaluation_Redacted Page 1-65 | |
ML22263A364 | 23 May 2022 | Alert and Notification System Evaluation Report - ANS Evaluation Redacted Pages 1 - 95 | |
ML22263A369 | 1 May 2022 | Alert and Notification System Evaluation Report - ANS Evaluation Redacted Pages 96-190 | |
ML22119A172 | 13 April 2022 | Post-Accident Monitoring (PAM) Report | Post Accident Monitoring |
ML21333A284 | 29 November 2021 | Requal Notification Letter | Job Performance Measure |
ML21175A247 | 24 June 2021 | 2020 Annual Report of Emergency Core Cooling System (ECCS) Model Changes Pursuant to the....- | |
ML20091L983 | 4 May 2021 | SLR License | Safe Shutdown Internal Flooding Probabilistic Risk Assessment Cyber Security Fire Protection Program GOTHIC |
ML20091L985 | 4 May 2021 | Record of Decision | Incorporated by reference License Renewal Subsequent License Renewal Environmental Justice |
ML21113A135 | 27 April 2021 | Review of the Spring 2017 Steam Generator Tube Inspection Report | |
ML21036A077 | 23 February 2021 | Review of Steam Generator Tube Inspection Report for the Cycle 26 Spring 2019 Refueling Outage | |
ML21042B321 | 11 February 2021 | Stations, Units 1 & 2; Millstone Power Station, Units 2 & 3 - Request for Approval of Fleet Report DOM-NAF-2 Qualification of the Framatome BWU-I CHF Correlation in the Dominion Energy VIPRE-D Computer Code | |
ML20352A334 | 17 December 2020 | Proposed Alternative Requests RR-05-04 and IR-4-02, Use of Alternative Pressure/Flow Testing Requirements for Service Water System Supply Piping | VT-2 Biofouling Through-Wall Leakage Scaffolding |
ML20345A368 | 16 December 2020 | Review of the Fall 2017 and Spring 2019 Steam Generator Tube Inspection Reports | |
ML20296A680 | 22 October 2020 | ASME Section XI Inservice Inspection Program Request for NRC Approval of Proposed Alternative S1-I5-ISL-05 and S2-15-ISL-06 | Finite Element Analysis Weak link |
ML20254A347 | 8 September 2020 | Supplement to Operator License Examination Comments | |
ML20247J616 | 3 September 2020 | Request to Use a Provision of a Later Edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI | Incorporated by reference |
ML20246G706 | 24 August 2020 | Enclosure 4: Attachment 1 - PWROG-18005-NP, Revision 2, Determination of Unirradiated Rt and Upper-Shelf Values of the North Anna Units 1 and 2 Reactor Vessel Materials | |
ML20171A534 | 13 August 2020 | Staff Assessment of Flood Hazard Focused Evaluation and Integrated Assessment | Safe Shutdown Unanalyzed Condition High winds Ultimate heat sink Internal Flooding Hydrostatic FLEX Fukushima Dai-Ichi Flooding Focused Evaluation Minimum staff Backfit GOTHIC |
ML20203M160 | 20 July 2020 | VA Elec. & Power Co., Dominion Energy Nuclear Co. Inc., Dominion Energy Sc Inc., Millstone Power Station 2, N. Anna & Surry Power Stations 1 & 2, Virgil C. Summer Station 1, Updated Anchor Darling Double Disc Gate Valve Information & Status | Anchor Darling |
ML20149K671 | 31 May 2020 | PWROG-19047-NP, Revision 0, North Anna, Units 1 and 2, Reactor Vessels Low Upper-Shelf Fracture Toughness Equivalent Margin Analysis | Incorporated by reference Finite Element Analysis |
ML20076A576 | 28 May 2020 | Staff Assessment of Flood Hazard Focused Evaluation and Integrated Assessment | Safe Shutdown High winds Internal Flooding FLEX Fukushima Dai-Ichi Earthquake Minimum staff Backfit |
ML20140A239 | 18 May 2020 | ASME Section XI Inservicee Inspection Program Proposed Inservice Inspection Alternative N1-15-NDE-002 | Boric Acid High Radiation Area Non-Destructive Examination Finite Element Analysis EVT-1 Pressure Boundary Leakage |
ML20105A078 | 14 April 2020 | Supplement to License Amendment Request to Revise TS 3.8.1.1, A.C. Sources - Operating, to Support Maintenance and Replacement of the 'A' Reserve Station Service Transformer and 345 Kv South Bus Switchyard Components | Reserve Station Service Transformer Offsite Circuit |
ML20246G701 | 31 March 2020 | Enclosure 4: Attachment 3 - WCAP-18364-NP, Rev. 1, North Anna Units 1 and 2 Time-Limited Aging Analysis on Reactor Vessel Integrity for Subsequent License Renewal (SLR) | Incorporated by reference Exemption Request |
ML20090B397 | 26 March 2020 | Revised License Renewal Commitment Pressurizer Surge Line Weld Inspection Frequency | Weld Overlay Operating Basis Earthquake Finite Element Analysis License Renewal Subsequent License Renewal |
ML20246G707 | 31 January 2020 | Enclosure 4: Attachment 4 - WCAP-11164-NP, Rev. 2, Technical Justification for Eliminating Large Primary Loop Pipe Rupture as the Structural Design Basis for North Anna Units 1 and 2 Nuclear Power Plants for the Subsequent License Renewal | Safe Shutdown Earthquake Weld Overlay Hydrostatic Pressure Boundary Leakage Pressure boundary leak Dissimilar Metal Weld |
ML20035C759 | 16 January 2020 | Redacted - Kewaunee, Request for Exemption from Certain Code of Federal Regulation Requirements of Certificate of Compliance No. 1031 for the NAC Magnastor Storage System | Tornado-Generated Missile Exemption Request Earthquake |
ML19352B898 | 17 December 2019 | Proposed Alternative Request RR-05-05, Containment Unbonded Post-Tensioning System Inservice Inspection Requirements | Incorporated by reference Fuel cladding |
ML19347A421 | 26 November 2019 | Owner'S Activity Report | |
ML19246A116 | 7 October 2019 | Supplement to Staff Assessment of Response to 10 CFR 50.54(F) Information Request - Flood Causing Mechanism Reevaluation(Epid Nos. 000495\05000336\L- 2015-JLD-0011 and 000495\05000423\L-2015-JLD-0012 - (2019Aug21) | Internal Flooding Hydrostatic Fukushima Dai-Ichi |
ML19249B778 | 29 August 2019 | Enclosure 6 - Millstone Power Station, Unit 2, Comparison Matrix RCS Pot. Loss A.1 | |
ML19249B774 | 29 August 2019 | Enclosure 5 - Surry Power Station EAL Technical Bases Document Final (Updated) | Safe Shutdown Time of Discovery High winds Shutdown Margin Reactor Vessel Water Level Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Safe Shutdown Earthquake Internal Flooding Reserve Station Service Transformer Operating Basis Earthquake Operator Manual Action FLEX Earthquake Fuel cladding Pressure Boundary Leakage Grace period |
ML19249B772 | 29 August 2019 | Enclosure 4 - North Anna Power Station, EAL Technical Bases Document Final (Updated) | Safe Shutdown Time of Discovery High winds Shutdown Margin Reactor Vessel Water Level Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Internal Flooding Reserve Station Service Transformer Operating Basis Earthquake Operator Manual Action FLEX Design basis earthquake Earthquake Fuel cladding Pressure Boundary Leakage Grace period |
ML19249B768 | 29 August 2019 | Enclosure 3 - Millstone Power Station EAL Technical Bases Documents Final (Updated) | Safe Shutdown Boric Acid Time of Discovery High winds Shutdown Margin Reactor Vessel Water Level Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Time to boil Safe Shutdown Earthquake Internal Flooding Reserve Station Service Transformer Operating Basis Earthquake Operator Manual Action Emergency Lighting FLEX Earthquake Fuel cladding Pressure Boundary Leakage Grace period |
ML19235A079 | 19 August 2019 | Pyrocrete Website | |
ML19235A080 | 19 August 2019 | Thermo-Lag Website | Coatings |
ML19235A074 | 19 August 2019 | Kbs Sealbags Website |