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 Issue dateTitleTopic
AEP-NRC-2022-66, Report Per Technical Specification 5.6.6 for Inoperability of Unit 2 Post Accident Monitoring Neutron Flux Monitoring15 December 2022Report Per Technical Specification 5.6.6 for Inoperability of Unit 2 Post Accident Monitoring Neutron Flux MonitoringPost Accident Monitoring
ML22340A21330 November 2022R1900-0024-001, Revision 13, NFPA 805 Nuclear Safety Capability Assessment
ML22340A19930 November 2022Report of Changes, Tests, Experiments Pursuant to 10 CFR 50.59(d)(2)
ML22340A17630 November 2022Commitment Change Summary October 2020 to May 2022Probabilistic Risk Assessment
AEP-NRC-2022-58, U1C31 Steam Generator Tube Inspection Report24 October 2022U1C31 Steam Generator Tube Inspection ReportNondestructive Examination
AEP-NRC-2021-07, Supplement to Report Per Technical Specification 5.6.6, Lnoperability of Unit 1, Post Accident Monitoring, Containment Water Level28 January 2021Supplement to Report Per Technical Specification 5.6.6, Lnoperability of Unit 1, Post Accident Monitoring, Containment Water LevelPost Accident Monitoring
AEP-NRC-2020-23, Request for Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography30 April 2020Request for Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of RadiographyNondestructive Examination
Dissimilar Metal Weld
ML20108E9995 March 2020Enclosure 7 - LTR-SCS-19-50, Revision 0, D.C. Cook Unit 1 Low Temperature Overpressure Protection System (Ltops) Analysis for 48 EFPY, Dated March 5, 2020, Attachment 2 Only (Non-Proprietary)Stroke time
ML20108F00028 February 2020Enclosure 5 - WCAP-18455-NP, Revision 1, D.C. Cook Unit 1 Heatup and Cooldown Limit Curves for Normal Operation, Westinghouse Electric Company, February 2020. (Non-Proprietary)Hydrostatic
ML18334A27130 September 2018WCAP-18394-NP, Revision 1, Fatigue Crack Growth Evaluations of D.C. Cook, Units 1 and 2 RHR, Accumulator, and Safety Injection Lines Supporting Expanded Scope Leak-Before-Break.Through-Wall Leak
ML18274A09530 September 2018WCAP-18394-NP, Revision 1, Fatigue Crack Growth Evaluations of D. C. Cook Units 1 and 2 RHR, Accumulator, and Safety Injection Lines Supporting Expanded Scope Leak-Before-Break, September 2018 (Non-Proprietary)Through-Wall Leakage
ML18334A26931 January 2018WCAP-18302-NP, Revision 0, Technical Justification for Eliminating Residual Heat Removal Line Rupture as the Structural Design Basis for D.C. Cook Units 1 and 2, Using Leak-Before-Break Methodology.Safe Shutdown Earthquake
Design basis earthquake
Pressure Boundary Leakage
Pressure boundary leak
ML18334A26831 January 2018WCAP-18295-NP, Revision 0, Technical Justification for Eliminating Accumulator Line Rupture as the Structural Design Basis for D.C. Cook Units 1 and 2, Using Leak-Before-Break Methodology (Non-Proprietary)Safe Shutdown Earthquake
Design basis earthquake
Pressure Boundary Leakage
Pressure boundary leak
ML18334A27031 January 2018WCAP-18309-NP, Revision 0, Technical Justification for Eliminating Safety Injection Line Rupture as the Structural Design Basis for D.C. Cook, Units 1 and 2, Using Leak-Before-Break Methodology.
ML16313A11710 October 20161BTl1V001-RPT-01, Donald C. Cook Focused Scope Peer Review - Pre-Initiator Human Reliability Analysis.Internal Flooding
Probabilistic Risk Assessment
Earthquake
ML16169A11831 March 2016RWA-1313-015, Rev. 1, AST Radiological Analysis Technical Report.
ML15308A09315 October 2015Pressurized Water Reactor Owners Group (Pwrog), 15066-NP, Revision 1, Responses to Follow-Up NRC RAI 2 on the D.C. Cook, Units 1 and 2, Reactor Internals Aging Management Program.Safe Shutdown
Aging Management
ML14253A3174 September 2014Enclosure 2: I&M CAP Document AR 2010-1804-10, Root Cause Evaluation Attachment, Rx Vessel Core Support Lug Bolting AnomaliesProbabilistic Risk Assessment
Aging Management
Earthquake
Flow Induced Vibration
ML14147A32918 June 2014Staff Assessment of the Flooding Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-ichi Nuclear Power Plant AccidentUnanalyzed Condition
High winds
Operator Manual Action
Fukushima Dai-Ichi
Earthquake
ML14092A33017 March 2014Document No. 13Q3208-RPT-003, Revion 1, Seismic Hazard and Screening Report for the Cook Nuclear Plant (Cnp), Enclosure 2 to AEP-NRC-2014-25Safe Shutdown Earthquake
Probabilistic Risk Assessment
Fukushima Dai-Ichi
Design basis earthquake
Earthquake
ML13337A32524 January 2014Interim Staff Evaluation and Audit Report Relating to Overall Integrated Plan in Response to Order EA-12-049 (Mitigation Strategies)Safe Shutdown
Boric Acid
High winds
Ultimate heat sink
Tornado Missile
Safe Shutdown Earthquake
Internal Flooding
Operating Basis Earthquake
Emergency Lighting
FLEX
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Frazil ice
Battery sizing
B.5.b Mitigating Strategies
Earthquake
ML14035A36413 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-1 Through Page D-91Scaffolding
AEP-NRC-2014-08, SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-322 Through Page D-40413 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-322 Through Page D-404Boric Acid
Fire Barrier
Scaffolding
ML14035A36813 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-241 Through Page D-321Scaffolding
ML14035A36713 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-170 Through Page D-240Boric Acid
Scaffolding
ML14035A35213 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Cover Through Page B-312Safe Shutdown
Unanalyzed Condition
Boric Acid
Ultimate heat sink
Probabilistic Risk Assessment
Arc flash
Finite Element Analysis
Fukushima Dai-Ichi
Design basis earthquake
Frazil ice
Earthquake
Scaffolding
Weak link
ML14035A35313 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-1 Through Page C-114
ML14035A36613 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-92 Through Page D-169Scaffolding
ML14035A36313 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-845 Through Page C-962
ML14035A36213 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-723 Through Page C-844
ML14035A36113 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-584 Through Page C-722
ML14035A35513 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page D-405 Through EndBoric Acid
Foreign Material Exclusion
Scaffolding
ML14035A36013 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-469 Through Page C-583
ML14035A35913 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-354 Through Page C-468
ML14035A35713 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-232 Through Page C-353
ML14035A35613 January 2014SD-121023-001, Rev. 2, in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic for the D. C. Cook Unit 1 and 2, Page C-115 Through Page C-231
ML13357A32510 January 2014Mega-Tech Services, LLC, Technical Evaluation Report Regarding the Overall Integrated Plan for Donald C. Cook Nuclear Plant, Units 1 and 2, TAC Nos.: MF0766 and MF0767Safe Shutdown
Boric Acid
High winds
Ultimate heat sink
Safe Shutdown Earthquake
Internal Flooding
Operating Basis Earthquake
Emergency Lighting
FLEX
Tornado Generated Missile
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Frazil ice
Battery sizing
B.5.b Mitigating Strategies
Earthquake
ML14253A31831 December 2013Enclosure 3: Babcock & Wilcox Report, S-1473-002, Revision 0, Examination of Clevis Bolts Removed from D. C. Cook Nuclear Plant. Part 1 of 3
AEP-NRC-2014-59, Enclosure 3: Babcock & Wilcox Report, S-1473-002, Revision 0, Examination of Clevis Bolts Removed from D. C. Cook Nuclear Plant. Part 3 of 331 December 2013Enclosure 3: Babcock & Wilcox Report, S-1473-002, Revision 0, Examination of Clevis Bolts Removed from D. C. Cook Nuclear Plant. Part 3 of 3
ML14253A31931 December 2013Enclosure 3: Babcock & Wilcox Report, S-1473-002, Revision 0, Examination of Clevis Bolts Removed from D. C. Cook Nuclear Plant. Part 2 of 3
ML13267A32712 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-1 Through Page D-48Scaffolding
AEP-NRC-2013-07, SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-405 Through End12 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-405 Through EndBoric Acid
Scaffolding
ML13267A33512 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-339 Through Page D-404Boric Acid
Fire Barrier
Scaffolding
ML13267A33412 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-271 Through Page D-338Scaffolding
ML13267A33212 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-221 Through Page D-270Scaffolding
ML13267A32912 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-115 Through Page D-160Scaffolding
ML13267A32812 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page D-49 Through Page D-114Scaffolding
ML13267A32512 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page C-801 Through Page C-884
ML13267A31612 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Cover Through Page B-312Safe 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
ML13267A31712 September 2013SD-121023-001, Rev. 1, Seismic Walkdown Report in Response to the 50.54(f) Information Request Regarding Fukushima Near-Term Task Force Recommendation 2.3: Seismic, Page C-1 Through Page C-98