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AEP-NRC-2022-46, Notification of Deviation from Electric Power Research Institute (EPRI) Materials Reliability Program 2019-008, Interim Guidance for NEI 03-08 Needed Requirements for Us PWR Plants for Management of Thermal Fatigue in12 December 2022Notification of Deviation from Electric Power Research Institute (EPRI) Materials Reliability Program 2019-008, Interim Guidance for NEI 03-08 Needed Requirements for Us PWR Plants for Management of Thermal Fatigue inPandemic
COVID-19
AEP-NRC-2021-44, Form OAR-1, Owner'S Activity Report12 August 2021Form OAR-1, Owner'S Activity ReportThrough Wall Leak
ML21125A55819 April 2021Report 2019, Commitment Change Summary, May 2019 to October 2020
ML21125A53919 April 2021Report of Changes, Tests, Experiments Pursuant to 10 CFR 50.59(d)(2), Boration System Functionality Requirement Change in Mode 4Shutdown Margin
Open Phase Condition
EA-21-024, Notice of Enforcement Discretion4 March 2021Notice of Enforcement Discretion for Donald C. Cook Nuclear Plant, Units 1 and 2Safe Shutdown
Enforcement Discretion
Qualified Offsite Circuit
Offsite Circuit
AEP-NRC-2020-28, CFR 72.48(d)(2) Summary Report of Completed Changes, Tests, and Experiments 1O CFR 72.48 Evaluations6 May 2020CFR 72.48(d)(2) Summary Report of Completed Changes, Tests, and Experiments 1O CFR 72.48 EvaluationsFuel cladding
AEP-NRC-2018-36, Notification of Initial Renewable Operating Permit9 May 2018Notification of Initial Renewable Operating PermitCoatings
AEP-NRC-2018-21, 30-Day Report of Changes to or Errors in an Evaluation Model4 May 201830-Day Report of Changes to or Errors in an Evaluation ModelFuel cladding
ML18026A8825 February 2018Staff Assessment of Flooding Focused EvaluationHydrostatic
FLEX
Fukushima Dai-Ichi
Flooding Focused Evaluation
ML17151A96714 June 2017Flood Hazard Mitigation Strategies AssessmentBoric Acid
Ultimate heat sink
Hydrostatic
FLEX
Fukushima Dai-Ichi
Flood Hazard Mitigation Strategies Assessment
ML16127A3356 May 2016Reactor Oversight Process Task Force FAQ Log-April 13, 2016Time of Discovery
ML16113A19820 April 2016Precursor Screening Analysis- Reject
AEP-NRC-2015-83, Revision 1 of Final Integrated Plan Regarding March 12, 2012, NRC Order Regarding Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)1 October 2015Revision 1 of Final Integrated Plan Regarding March 12, 2012, NRC Order Regarding Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)Boric Acid
High winds
Ultimate heat sink
Anticipated operational occurrence
Tornado Missile
Probabilistic Risk Assessment
Operating Basis Earthquake
FLEX
Tornado Generated Missile
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Severe Accident Management Guideline
Frazil ice
Earthquake
Fire Protection Program
ML15233A02419 August 2015Transmittal of Annual Report of Loss-of-Coolant Accident Evaluation Model Changes
ML14181A5385 June 2014Enclosure 5 to AEP-NRC-2014-42, Attachment #2 (NP-Attachment) of Westinghouse Letter, LTR-PL-14-22, Westinghouse Responses to NRC, Request for Additional Information on the Application for Amendment to Restore..
ML14073A75931 March 2014Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant AccidentUnanalyzed Condition
Operating Basis Earthquake
Fukushima Dai-Ichi
Design basis earthquake
Earthquake
AEP-NRC-2014-15, 30 Day Report of Changes to or Errors in an Evaluation Model27 February 201430 Day Report of Changes to or Errors in an Evaluation ModelFuel cladding
ML12324A41820 December 2012Review of the 2011 Refueling Outage Steam Generator Tube Inservice Inspection Results
AEP-NRC-2012-86, Flooding Walkdown Report in Response to the 50.54(F) Information Request Regarding Near-Term Task Force Recommendation 2.3: Flooding for the D.C. Cook Nuclear Power Plant13 November 2012Flooding Walkdown Report in Response to the 50.54(F) Information Request Regarding Near-Term Task Force Recommendation 2.3: Flooding for the D.C. Cook Nuclear Power PlantUnanalyzed Condition
Time of Discovery
High winds
Fukushima Dai-Ichi
Earthquake
Turbine Missile
ML12362A0765 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-268 Through C-353
AEP-NRC-2012-87, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-437 Through C-4865 November 2012Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-437 Through C-486
ML12362A0585 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-487 Through C-548
ML12362A0595 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-549 Through C-620
ML12362A0605 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-621 Through C-697
ML12362A0615 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-698 Through C-776
ML12362A0635 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-54 Through Page D-114Scaffolding
ML12362A0775 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-354 Through C-436
ML12362A0755 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-200 Through C-267
ML12362A0745 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-157 Through C-199
ML12362A0735 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-113 Through C-156
ML12362A0725 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-47 Through C-112
ML12362A0715 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Cover Through Appendix C, Page C-46Safe Shutdown
Unanalyzed Condition
Boric Acid
High Radiation Area
Ultimate heat sink
Probabilistic Risk Assessment
Operating Basis Earthquake
Arc flash
Locked High Radiation Area
Finite Element Analysis
Fukushima Dai-Ichi
Design basis earthquake
Frazil ice
Earthquake
Scaffolding
Weak link
ML12362A0695 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-388 Through EndScaffolding
ML12362A0675 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-276 Through Page D-336Scaffolding
ML12362A0625 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix C, Page C-777 Through Appendix D, PageScaffolding
ML12362A0645 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-115 Through Page D-175Boric Acid
Scaffolding
ML12362A0655 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-176 Through Page D-219Boric Acid
Scaffolding
ML12362A0665 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-220 Through Page D-275Scaffolding
ML12362A0685 November 2012Donald C. Cook, Units 1 & 2, Seismic Walkdown Report SD-121023-001, Rev. 0 in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Appendix D, Page D-337 Through Page D-387Boric Acid
Fire Barrier
Scaffolding
AEP-NRC-2012-83, Communications Assessment Requested by Nuclear Regulatory Commission Letter, Request for Information Pursuant to Title 10 of the Code of Federal Regulation 50.54(f) Regarding Recommendation 2.1, 2.3, and 9.3.31 October 2012Communications Assessment Requested by Nuclear Regulatory Commission Letter, Request for Information Pursuant to Title 10 of the Code of Federal Regulation 50.54(f) Regarding Recommendation 2.1, 2.3, and 9.3.Health Physics Network
FLEX
Fukushima Dai-Ichi
Earthquake
AEP-NRC-2012-38, Response to Request for Information, 10 CFR 50.46 Report for Emergency Core Cooling System Model Change or Error Associated with Thermal Conductivity Degradation11 June 2012Response to Request for Information, 10 CFR 50.46 Report for Emergency Core Cooling System Model Change or Error Associated with Thermal Conductivity Degradation
AEP-NRC-2009-25, Small Break Loss-of-Coolant Accident Evaluation Model Reanalysis30 March 2009Small Break Loss-of-Coolant Accident Evaluation Model ReanalysisLoop seal
Fuel cladding
ML08077040429 February 2008AEP:NRC:8054-02, Attachment 5, Figure A5-41, Scotch 77 Fire Retardant Tape Test 1 Post-Test Picture to Attachment 7, Regulatory Commitments.Mission time
Hydrostatic
Coatings
Moisture barrier
Exemption Request
Scaffolding
ML08074005329 February 2008Response to Request for Additional Information Regarding Reanalysis of Small Break Loss-Of-Coolant AccidentBoric Acid
Loop seal
ML08077039529 February 2008AEP:NRC:8054-02, Attachment 1, References, Through Attachment 3, Supplemental Response to GL 2004-02 and Request for Additional Information.
ML08072006229 February 2008License Amendment Request to Revise Ice Condenser Licensing BasisSafe Shutdown
Probabilistic Risk Assessment
Operating Basis Earthquake
Design basis earthquake
Earthquake
ML08077039629 February 2008AEP:NRC:8054-02, Attachment 3, I&M Response to Information Item 3.f.4, to NRC Information Item 3 - Conclusions.Boric Acid
Packing leak
Ultimate heat sink
Post Accident Monitoring
Hydrostatic
Coatings
Locked High Radiation Area
Finite Element Analysis
Design basis earthquake
Foreign Material Exclusion
Exemption Request
ML08077040029 February 2008AEP:NRC:8054-02, Attachment 4, Figure A4-1, General Arrangement of Recirculation Sump to Attachment 5, Figure A5-40, Scotch 77 Fire Retardant Tape Test 1 Pre-Test Picture.
ML08066007322 February 2008Cycle 21 End of Life Moderator Temperature Coefficient Limit Report
ML07066051627 February 2007Steam Generator Tube Inspection Report.