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Category:Letter type:
MONTHYEAR2CAN012401, U.S. Additional Protocol2024-01-17017 January 2024 U.S. Additional Protocol 2CAN012403, Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 42024-01-11011 January 2024 Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4 0CAN012401, Registration of Cask Use2024-01-10010 January 2024 Registration of Cask Use 1CAN122301, Responses to Request for Additional Information for Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Interval (ANO1-ISl-037)2023-12-14014 December 2023 Responses to Request for Additional Information for Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Interval (ANO1-ISl-037) 2CAN112302, Submittal of Amendment 31 to Safety Analysis Report2023-11-16016 November 2023 Submittal of Amendment 31 to Safety Analysis Report 0CAN102303, Registration of Cask Use2023-10-24024 October 2023 Registration of Cask Use 0CAN102302, (ANO) Emergency Plan Revision 49 and Emergency Plan On-Shift Staffing Analysis Revision 32023-10-11011 October 2023 (ANO) Emergency Plan Revision 49 and Emergency Plan On-Shift Staffing Analysis Revision 3 0CAN102301, Evacuation Time Estimate (ETE) Study2023-10-0404 October 2023 Evacuation Time Estimate (ETE) Study 1CAN092301, Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 42023-09-21021 September 2023 Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4 0CAN092302, Supplement to Request for Alternative Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (ANO-CISI-002)2023-09-14014 September 2023 Supplement to Request for Alternative Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (ANO-CISI-002) 2CAN092301, Reply to a Notice of Violation2023-09-0808 September 2023 Reply to a Notice of Violation 0CAN092301, Emergency Plan Implementing Procedure Revision2023-09-0505 September 2023 Emergency Plan Implementing Procedure Revision 0CAN082301, Units 1 and 2 - Changes to the Quality Assurance Program Approval Form for Radioactive Material Package No. 03412023-08-17017 August 2023 Units 1 and 2 - Changes to the Quality Assurance Program Approval Form for Radioactive Material Package No. 0341 2CAN082301, Inservice Inspection Summary Report for the Arkansas Nuclear One, Unit 2, Twenty-Ninth Refueling Outage (2R29)2023-08-10010 August 2023 Inservice Inspection Summary Report for the Arkansas Nuclear One, Unit 2, Twenty-Ninth Refueling Outage (2R29) 0CAN072301, Registration of Cask Use2023-07-18018 July 2023 Registration of Cask Use 1CAN062304, Supplement Related to License Amendment Request to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation2023-06-29029 June 2023 Supplement Related to License Amendment Request to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation 0CAN062301, Status of Actions to Return to Compliance2023-06-26026 June 2023 Status of Actions to Return to Compliance 0CAN062302, Submittal of Revision 22 of the ANO Fire Hazards Analysis2023-06-20020 June 2023 Submittal of Revision 22 of the ANO Fire Hazards Analysis 1CAN062301, Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Interval (ANO1-ISI-037)2023-06-0808 June 2023 Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Interval (ANO1-ISI-037) 0CAN052303, Annual 10 CFR 50.46 Report for Calendar Year 20222023-05-24024 May 2023 Annual 10 CFR 50.46 Report for Calendar Year 2022 0CAN052302, Emergency Plan Rev. 482023-05-11011 May 2023 Emergency Plan Rev. 48 0CAN052301, Units 1 and 2 - Annual Radiological Environmental Operating Report for 20222023-05-0909 May 2023 Units 1 and 2 - Annual Radiological Environmental Operating Report for 2022 2CAN052301, Cycle 30 Core Operating Limits Report (COLR)2023-05-0303 May 2023 Cycle 30 Core Operating Limits Report (COLR) 0CAN042302, Annual Occupational Radiation Exposure Report for 20222023-04-27027 April 2023 Annual Occupational Radiation Exposure Report for 2022 0CAN042301, Radioactive Effluent Release Report for 20222023-04-14014 April 2023 Radioactive Effluent Release Report for 2022 2CAN042301, 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 42023-04-0505 April 2023 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 4 1CAN032301, License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure2023-03-30030 March 2023 License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure 2CAN032303, Responses to Request for Additional Information Concerning the Request for Alternative Regarding the Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 462023-03-29029 March 2023 Responses to Request for Additional Information Concerning the Request for Alternative Regarding the Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 46 2CAN032304, Supplement to the Request for Alternative Regarding the Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 462023-03-29029 March 2023 Supplement to the Request for Alternative Regarding the Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 46 2CAN032305, 03 Post Examination Analysis2023-03-23023 March 2023 03 Post Examination Analysis 1CAN032302, Inspection Summary Report for the Thirtieth Refueling Outage (1R30)2023-03-20020 March 2023 Inspection Summary Report for the Thirtieth Refueling Outage (1R30) 1CAN012301, Responses to Request for Additional Information for Request for Relief ANO1-ISI-0352023-01-30030 January 2023 Responses to Request for Additional Information for Request for Relief ANO1-ISI-035 2CAN012303, U.S. Additional Protocol2023-01-23023 January 2023 U.S. Additional Protocol 2CAN012302, Relief Request ANO2-RR-23-001, Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 462023-01-20020 January 2023 Relief Request ANO2-RR-23-001, Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 46 1CAN122201, 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 42022-12-22022 December 2022 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 4 0CAN122202, Registration of Cask Use2022-12-21021 December 2022 Registration of Cask Use 0CAN122201, Reply to a Notice of Violation; EA-22-0992022-12-0808 December 2022 Reply to a Notice of Violation; EA-22-099 0CAN112201, Request for Alternative Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (ANO-CISI-002)2022-11-10010 November 2022 Request for Alternative Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (ANO-CISI-002) 1CAN102202, Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation2022-10-31031 October 2022 Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation 1CAN102203, Cycle 31 Core Operating Limits Report2022-10-24024 October 2022 Cycle 31 Core Operating Limits Report 1CAN102201, Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations2022-10-13013 October 2022 Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations 0CAN092201, Supplement to License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements2022-09-29029 September 2022 Supplement to License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements 1CAN092201, Supplement to Request for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fifth 10-Year Interval, First Period2022-09-0808 September 2022 Supplement to Request for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fifth 10-Year Interval, First Period 0CAN082201, License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements2022-08-30030 August 2022 License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements 1CAN082201, Request for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fifth 10-Year Interval, First Period2022-08-24024 August 2022 Request for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fifth 10-Year Interval, First Period 2CAN072201, Response to Request for Additional Information Requests for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fourth 10-Year Interval, Second and Third Periods2022-07-20020 July 2022 Response to Request for Additional Information Requests for Relief from American Society of Mechanical Engineers Section XI Volumetric Examination Requirements - Fourth 10-Year Interval, Second and Third Periods 0CAN072201, Registration of Cask Use2022-07-14014 July 2022 Registration of Cask Use 0CAN062202, Registration of Cask Use2022-06-0909 June 2022 Registration of Cask Use 1CAN062201, Response to the Request for Additional Information Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations2022-06-0202 June 2022 Response to the Request for Additional Information Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations 1CAN052201, Request for Relief Related to American Society of Mechanical Engineers (ASME) Code Case N-729-6 Augmented Examination Requirements ANO1-ISI-0352022-05-31031 May 2022 Request for Relief Related to American Society of Mechanical Engineers (ASME) Code Case N-729-6 Augmented Examination Requirements ANO1-ISI-035 2024-01-17
[Table view] Category:License-Application for Facility Operating License (Amend/Renewal) DKT 50
MONTHYEARML23208A2112023-07-27027 July 2023 Entergy Operations Inc., Application to Revise Technical Specifications to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions ML23142A2022023-06-29029 June 2023 Issuance of Amendment Nos. 279 and 332 Emergency Plan Staffing Requirements 2CAN042301, 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 42023-04-0505 April 2023 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 4 1CAN032301, License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure2023-03-30030 March 2023 License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure 1CAN122201, 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 42022-12-22022 December 2022 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 4 1CAN102202, Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation2022-10-31031 October 2022 Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation 0CAN082201, License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements2022-08-30030 August 2022 License Amendment Request for Approval of Changes to the Emergency Plan Staffing Requirements ML21279A2312021-10-0606 October 2021 Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements Using the Consolidated Line-Item Improvement 1CAN102101, SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2021-10-0606 October 2021 SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report 1CAN092101, License Amendment Request Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations2021-09-30030 September 2021 License Amendment Request Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations ML21266A1612021-09-23023 September 2021 Application to Revise Technical Specifications to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated ML21182A1582021-07-0101 July 2021 Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for Steam Generator Tube Inspections 2CAN052102, Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors2021-05-26026 May 2021 Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors 1CAN052102, Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors2021-05-26026 May 2021 Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors 1CAN022102, Supplement Related to License Amendment Request to Replace the Reactor Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate2021-02-22022 February 2021 Supplement Related to License Amendment Request to Replace the Reactor Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate 0CAN022102, Unit 2; License Amendment Request - One-Time Change to Support Proactive Upgrade of the Emergency - Cooling Pond Supply Piping2021-02-0808 February 2021 Unit 2; License Amendment Request - One-Time Change to Support Proactive Upgrade of the Emergency - Cooling Pond Supply Piping 2CAN112004, License Amendment Request - Application to Adopt a Safety Function Determination Program (SFDP)2020-11-17017 November 2020 License Amendment Request - Application to Adopt a Safety Function Determination Program (SFDP) 2CAN092003, License Amendment Request, Revise Technical Specifications to Adopt TSTF-569, Revision of Response Time Testing Definitions2020-09-24024 September 2020 License Amendment Request, Revise Technical Specifications to Adopt TSTF-569, Revision of Response Time Testing Definitions 1CAN072001, Supplemental Information Related to License Amendment Request to Replacement of Reactor Building Spray Sodium Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate2020-07-21021 July 2020 Supplemental Information Related to License Amendment Request to Replacement of Reactor Building Spray Sodium Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate 1CAN022001, License Amendment Request: Replacement of Reactor Building Spray Sodium Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate2020-02-24024 February 2020 License Amendment Request: Replacement of Reactor Building Spray Sodium Hydroxide Additive with a Passive Reactor Building Sump Buffering Agent Sodium Tetraborate 1CAN012002, License Amendment Request: Revise Loss of Voltage Relay Allowable Values2020-01-24024 January 2020 License Amendment Request: Revise Loss of Voltage Relay Allowable Values 2CAN121903, License Amendment Request, Revise Control Element Assembly Drop Time2019-12-18018 December 2019 License Amendment Request, Revise Control Element Assembly Drop Time 2CAN121901, License Amendment Request Technical Specification Deletions, Additions, and Relocations2019-12-16016 December 2019 License Amendment Request Technical Specification Deletions, Additions, and Relocations 1CAN101903, Supplement to License Amendment Request: Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO2019-10-23023 October 2019 Supplement to License Amendment Request: Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO 0CAN091901, Unit 2: License Amendment Request - Change in Implementation Date for Amendments 263 and 3142019-09-0505 September 2019 Unit 2: License Amendment Request - Change in Implementation Date for Amendments 263 and 314 2CAN081903, License Amendment Request Technical Specification (TS) Change Related to Revised Fuel Handling Accident Analysis and Adoption of TS Improvements Consistent with NUREG-14322019-08-29029 August 2019 License Amendment Request Technical Specification (TS) Change Related to Revised Fuel Handling Accident Analysis and Adoption of TS Improvements Consistent with NUREG-1432 1CAN051901, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF 563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program.2019-05-29029 May 2019 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF 563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program. 0CAN041904, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into the Licensing Basis2019-04-29029 April 2019 License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into the Licensing Basis 1CAN031901, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco.2019-03-25025 March 2019 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco. CNRO-2019-00003, Application to Revise Technical Specifications to Adopt TSTF-529 11 Clarify Use and Application Rules, 11 Revision 42019-01-31031 January 2019 Application to Revise Technical Specifications to Adopt TSTF-529 11 Clarify Use and Application Rules, 11 Revision 4 1CAN121801, Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues2018-12-19019 December 2018 Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues 2CAN121801, License Amendment Request, Add Actions to Address Inoperability of the Containment Building Sump2018-12-19019 December 2018 License Amendment Request, Add Actions to Address Inoperability of the Containment Building Sump 2CAN051801, License Renewal Pressurizer Surge Line and Safety Injection Nozzle Inspection2018-05-24024 May 2018 License Renewal Pressurizer Surge Line and Safety Injection Nozzle Inspection ML18094A1552018-03-29029 March 2018 Enclosures 2 - 6: Proposed EAL Technical Basis Document, NEI 99-01. Rev. 6., Proposed EAL Matrix Chart/Review Table and Supporting Referenced Document Pages 0CAN031801, Unit 2 - License Amendment Request - Adoption of Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 62018-03-29029 March 2018 Unit 2 - License Amendment Request - Adoption of Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6 1CAN031801, Application for Technical Specification Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425)2018-03-12012 March 2018 Application for Technical Specification Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425) 2CAN121702, License Amendment Request Post-Accident Instrumentation Technical Specification Revision2017-12-14014 December 2017 License Amendment Request Post-Accident Instrumentation Technical Specification Revision 2CAN111702, License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits2017-11-20020 November 2017 License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits 1CAN101701, License Amendment Request Revision to Technical Specification Bases Related to Emergency Feedwater Turbine-Driven Pump Steam Supply Valves2017-10-0202 October 2017 License Amendment Request Revision to Technical Specification Bases Related to Emergency Feedwater Turbine-Driven Pump Steam Supply Valves ML17268A2132017-09-21021 September 2017 ISFSI, River Bend Station Unit 1 & ISFSI, Waterford 3 Steam Electric Station & ISFSI, Grand Gulf Nuclear Station & ISFSI, Application for Order Approving Transfers of Licenses and Conforming License Amendments 2CAN081701, Application to Revise Technical Specifications to Adopt TSTF-427, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability.2017-08-14014 August 2017 Application to Revise Technical Specifications to Adopt TSTF-427, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability. 1CAN081701, Application to Revise Technical Specifications to Adopt TSTF-427, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability.2017-08-14014 August 2017 Application to Revise Technical Specifications to Adopt TSTF-427, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability. 2CAN071701, License Amendment Request, Application for Technical Specification Improvement to Provide Actions for Emergency Feedwater Pump Inoperability Consistent with NUREG-14322017-07-17017 July 2017 License Amendment Request, Application for Technical Specification Improvement to Provide Actions for Emergency Feedwater Pump Inoperability Consistent with NUREG-1432 1CAN071701, License Amendment Request, Application for Technical Specification Improvement to Revise Actions for Inoperable Using the Consolidated Line Item Improvement Process2017-07-17017 July 2017 License Amendment Request, Application for Technical Specification Improvement to Revise Actions for Inoperable Using the Consolidated Line Item Improvement Process 1CAN061701, Amendment 27 of the SAR, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2017-06-0707 June 2017 Amendment 27 of the SAR, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report 1CAN041702, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-510, Revision to Steam Generator Program Inspection Frequencies and Tube Sample Selection, Using the Consolidated Line.2017-04-24024 April 2017 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-510, Revision to Steam Generator Program Inspection Frequencies and Tube Sample Selection, Using the Consolidated Line. 2CAN041702, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-510, Revision to Steam Generator Program Inspection Frequencies and Tube Sample Selection.2017-04-24024 April 2017 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-510, Revision to Steam Generator Program Inspection Frequencies and Tube Sample Selection. 2CAN101601, License Amendment Request to Revise the National Fire Protection Association (NFPA) Standard 805 Modifications2016-10-27027 October 2016 License Amendment Request to Revise the National Fire Protection Association (NFPA) Standard 805 Modifications 1CAN051602, Update to Tables S-1 and S-2 - Adoption of National Fire Protection Association Standard NFPA-8052016-05-19019 May 2016 Update to Tables S-1 and S-2 - Adoption of National Fire Protection Association Standard NFPA-805 2CAN031602, Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme..2016-03-25025 March 2016 Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme.. 2023-07-27
[Table view] Category:Technical Specification
MONTHYEAR2CAN112302, Submittal of Amendment 31 to Safety Analysis Report2023-11-16016 November 2023 Submittal of Amendment 31 to Safety Analysis Report 1CAN092301, Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 42023-09-21021 September 2023 Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4 ML23208A2112023-07-27027 July 2023 Entergy Operations Inc., Application to Revise Technical Specifications to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions 1CAN032301, License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure2023-03-30030 March 2023 License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure 1CAN122201, 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 42022-12-22022 December 2022 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 4 1CAN102202, Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation2022-10-31031 October 2022 Application to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation 1CAN102201, Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations2022-10-13013 October 2022 Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations ML21279A2312021-10-0606 October 2021 Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements Using the Consolidated Line-Item Improvement 1CAN102101, SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2021-10-0606 October 2021 SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report ML21266A1612021-09-23023 September 2021 Application to Revise Technical Specifications to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated ML21182A1582021-07-0101 July 2021 Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for Steam Generator Tube Inspections 1CAN012002, License Amendment Request: Revise Loss of Voltage Relay Allowable Values2020-01-24024 January 2020 License Amendment Request: Revise Loss of Voltage Relay Allowable Values 2CAN121901, License Amendment Request Technical Specification Deletions, Additions, and Relocations2019-12-16016 December 2019 License Amendment Request Technical Specification Deletions, Additions, and Relocations 1CAN061902, Supplemental Change Related to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues2019-06-18018 June 2019 Supplemental Change Related to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues 1CAN031901, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco.2019-03-25025 March 2019 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco. 1CAN111802, ANO Unit 1 SAR Amendment 28, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2018-11-12012 November 2018 ANO Unit 1 SAR Amendment 28, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report 2CAN121705, Exigent License Amendment Request Allowance to Exclude Exercise of Control Element Assembly 4 with Respect to Surveillance Requirement 4.1.3.1.2 for the Remainder of Cycle 262017-12-28028 December 2017 Exigent License Amendment Request Allowance to Exclude Exercise of Control Element Assembly 4 with Respect to Surveillance Requirement 4.1.3.1.2 for the Remainder of Cycle 26 2CAN111702, License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits2017-11-20020 November 2017 License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits 1CAN031604, Arkansas, Unit 1 - Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the ASME Co2016-03-25025 March 2016 Arkansas, Unit 1 - Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the ASME Code 2CAN031602, Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme..2016-03-25025 March 2016 Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme.. 2CAN121502, Application to Revise Technical Specifications to Adopt TSTF-426, Revise or Add Actions to Preclude Entry Into LCO 3.0.3 - RITSTF Initiatives 6b & 6c, Using the Consolidated Line Item Improvement Process2015-12-22022 December 2015 Application to Revise Technical Specifications to Adopt TSTF-426, Revise or Add Actions to Preclude Entry Into LCO 3.0.3 - RITSTF Initiatives 6b & 6c, Using the Consolidated Line Item Improvement Process 1CAN121403, License Amendment Request Supplemental ANO-1 Adoption of TSTF-431, Revision 3, Change in Technical Specifications End States (BAW-2441).2014-12-0505 December 2014 License Amendment Request Supplemental ANO-1 Adoption of TSTF-431, Revision 3, Change in Technical Specifications End States (BAW-2441). 2CAN101401, Arkansas, Unit 2 - License Amendment Request Supplemental Adoption of Technical Specification Task Force (TSTF)-422, Revision 2, Change in Technical Specifications End States (CE NPSD-1186)2014-10-22022 October 2014 Arkansas, Unit 2 - License Amendment Request Supplemental Adoption of Technical Specification Task Force (TSTF)-422, Revision 2, Change in Technical Specifications End States (CE NPSD-1186) 1CAN011406, Amendment 25 of the ANO Unit 1 Safety Analysis Report2014-01-29029 January 2014 Amendment 25 of the ANO Unit 1 Safety Analysis Report 1CAN121301, Clarification of Proposed Change to Technical Specification 2.1.1.1 Reactor Core Safety Limits2013-12-11011 December 2013 Clarification of Proposed Change to Technical Specification 2.1.1.1 Reactor Core Safety Limits 2CAN061302, License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-4712013-06-18018 June 2013 License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-471 1CAN031306, License Amendment Request, Adoption of Technical Specification Task Force (TSTF)-431, Revision 3 Change in Technical Specifications End States (BAW-2441)2013-03-26026 March 2013 License Amendment Request, Adoption of Technical Specification Task Force (TSTF)-431, Revision 3 Change in Technical Specifications End States (BAW-2441) 2CAN071201, License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-4712012-07-0909 July 2012 License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-471 2CAN041201, License Amendment Request, Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-4712012-04-0404 April 2012 License Amendment Request, Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-471 1CAN041102, License Amendment Request, Adoption of Technical Specification Task Force (TSTF)513, Revision 3, Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation.2011-04-29029 April 2011 License Amendment Request, Adoption of Technical Specification Task Force (TSTF)513, Revision 3, Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation. 1CAN081001, License Amendment Request, Technical Specification Change Associated with Main Feedwater Isolation Valves2010-08-24024 August 2010 License Amendment Request, Technical Specification Change Associated with Main Feedwater Isolation Valves 2CAN081009, Emergency License Amendment Request Extension of ANO-2 Emergency Diesel Generator Allowed Outage Time2010-08-19019 August 2010 Emergency License Amendment Request Extension of ANO-2 Emergency Diesel Generator Allowed Outage Time 1CAN081002, License Amendment Request, Changes to Technical Specification 3.9.3, Technical Change Traveler - TSTF-312, Rev. 12010-08-10010 August 2010 License Amendment Request, Changes to Technical Specification 3.9.3, Technical Change Traveler - TSTF-312, Rev. 1 2CAN061003, Arkansas Nuclear One, Unit 2 - License Amendment Request, Technical Specification Change to Extend the Type a Test Frequency to 15 Years2010-06-17017 June 2010 Arkansas Nuclear One, Unit 2 - License Amendment Request, Technical Specification Change to Extend the Type a Test Frequency to 15 Years ML1016803802010-06-17017 June 2010 License Amendment Request, Technical Specification Change to Extend the Type a Test Frequency to 15 Years 1CAN021004, Response to Request for Additional Information, Application for Technical Specification Improvement to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to RCS Specific Activity Tech Spec.2010-02-28028 February 2010 Response to Request for Additional Information, Application for Technical Specification Improvement to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to RCS Specific Activity Tech Spec. 2CAN060903, License Amendment Request, Technical Specification Changes to Relocate Pressurizer Heater Requirements to Technical Requirements Manual2009-06-18018 June 2009 License Amendment Request, Technical Specification Changes to Relocate Pressurizer Heater Requirements to Technical Requirements Manual 2CAN050902, License Amendment Request to Revise Technical Specification 6.6.5, Core Operating Limits Report2009-05-15015 May 2009 License Amendment Request to Revise Technical Specification 6.6.5, Core Operating Limits Report 2CAN050901, License Amendment Request to Revise the Departure from Nucleate Boiling Ratio (DNBR) Safety Limit2009-05-13013 May 2009 License Amendment Request to Revise the Departure from Nucleate Boiling Ratio (DNBR) Safety Limit ENOC-09-00009, Entergy Nuclear Operations, Inc. - License Amendment Request; Proposed Adoption of TSTF-511 Regarding Elimination of Technical Specification Work Hour Restrictions2009-04-27027 April 2009 Entergy Nuclear Operations, Inc. - License Amendment Request; Proposed Adoption of TSTF-511 Regarding Elimination of Technical Specification Work Hour Restrictions 2CAN030902, License Amendment Request, Technical Specification Change to Delete COLR References2009-03-10010 March 2009 License Amendment Request, Technical Specification Change to Delete COLR References 1CAN030901, License Amendment Request on Technical Specification Change to Delete Low Pressurizer Level Limit2009-03-10010 March 2009 License Amendment Request on Technical Specification Change to Delete Low Pressurizer Level Limit 2CAN120801, License Amendment Request Supplemental Regarding Technical Specification Change to Add LCO 3.0.8 on the Inoperability of Snubbers and Relocate TS 3.7.8 to the TRM2008-12-11011 December 2008 License Amendment Request Supplemental Regarding Technical Specification Change to Add LCO 3.0.8 on the Inoperability of Snubbers and Relocate TS 3.7.8 to the TRM 2CAN070801, Supplement to License Amendment Request Regarding Technical Specification Changes Associated with Adoption of TSTF-3592008-07-0808 July 2008 Supplement to License Amendment Request Regarding Technical Specification Changes Associated with Adoption of TSTF-359 2CAN030806, Supplemental to License Amendment Request, Technical Specification 3.1.1.4, Moderator Temperature Coefficient2008-03-27027 March 2008 Supplemental to License Amendment Request, Technical Specification 3.1.1.4, Moderator Temperature Coefficient 2CAN100701, License Amendment Request - Technical Specification Changes Regarding Mode Change Limitations and Associated Bases Using the Consolidated Line Item Improvement Process2007-10-22022 October 2007 License Amendment Request - Technical Specification Changes Regarding Mode Change Limitations and Associated Bases Using the Consolidated Line Item Improvement Process 1CAN100703, License Amendment Request - Technical Specification Changes and Analyses Relating to Use of Alternate Source Term2007-10-22022 October 2007 License Amendment Request - Technical Specification Changes and Analyses Relating to Use of Alternate Source Term 2CAN100703, Unit 2 License Amendment Request for Technical Specification Change Associated with Replacement of Containment Sump Buffer2007-10-0505 October 2007 Unit 2 License Amendment Request for Technical Specification Change Associated with Replacement of Containment Sump Buffer ML0726300862007-09-28028 September 2007 License and Technical Specification Pages - Amendment No. 273 Revisions to TS to Support Partial Re-Rack and Revised Loading Patterns in the Spent Fuel Pool ML0722901082007-08-0202 August 2007 Supplement to Amendment Request to Delete the Fuel Handling Area Ventilation System and Associated Filter Testing Program Requirements 2023-09-21
[Table view] Category:Bases Change
MONTHYEAR2CAN112302, Submittal of Amendment 31 to Safety Analysis Report2023-11-16016 November 2023 Submittal of Amendment 31 to Safety Analysis Report ML23208A2112023-07-27027 July 2023 Entergy Operations Inc., Application to Revise Technical Specifications to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions 1CAN032301, License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure2023-03-30030 March 2023 License Amendment Request to Modify the Arkansas Nuclear One, Unit 1, Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Control Oil Pressure 1CAN122201, 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 42022-12-22022 December 2022 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 4 1CAN102201, Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations2022-10-13013 October 2022 Supplement to Proposed Technical Specifications 3.4.12 and 3.4.13 Revised Dose Calculations 2CAN042201, Amendment 30 to the ANO Unit 2 Safety Analysis Report2022-04-27027 April 2022 Amendment 30 to the ANO Unit 2 Safety Analysis Report 1CAN102101, SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2021-10-0606 October 2021 SAR Amendment 30, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report ML21279A2312021-10-0606 October 2021 Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements Using the Consolidated Line-Item Improvement 2CAN121901, License Amendment Request Technical Specification Deletions, Additions, and Relocations2019-12-16016 December 2019 License Amendment Request Technical Specification Deletions, Additions, and Relocations 1CAN061902, Supplemental Change Related to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues2019-06-18018 June 2019 Supplemental Change Related to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues 1CAN031901, License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco.2019-03-25025 March 2019 License Amendment Request Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an Lco. 1CAN111802, ANO Unit 1 SAR Amendment 28, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report2018-11-12012 November 2018 ANO Unit 1 SAR Amendment 28, TRM, TS Bases, 10 CFR 50.59 Report, and Commitment Change Summary Report 2CAN111702, License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits2017-11-20020 November 2017 License Amendment Request - Updating the Reactor Coolant System Pressure-Temperature Limits 1CAN031604, Arkansas, Unit 1 - Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the ASME Co2016-03-25025 March 2016 Arkansas, Unit 1 - Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the ASME Code 2CAN031602, Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme..2016-03-25025 March 2016 Application to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, and to Request an Alternative to the Asme.. 2CAN121502, Application to Revise Technical Specifications to Adopt TSTF-426, Revise or Add Actions to Preclude Entry Into LCO 3.0.3 - RITSTF Initiatives 6b & 6c, Using the Consolidated Line Item Improvement Process2015-12-22022 December 2015 Application to Revise Technical Specifications to Adopt TSTF-426, Revise or Add Actions to Preclude Entry Into LCO 3.0.3 - RITSTF Initiatives 6b & 6c, Using the Consolidated Line Item Improvement Process 1CAN121403, License Amendment Request Supplemental ANO-1 Adoption of TSTF-431, Revision 3, Change in Technical Specifications End States (BAW-2441).2014-12-0505 December 2014 License Amendment Request Supplemental ANO-1 Adoption of TSTF-431, Revision 3, Change in Technical Specifications End States (BAW-2441). 1CAN011406, Amendment 25 of the ANO Unit 1 Safety Analysis Report2014-01-29029 January 2014 Amendment 25 of the ANO Unit 1 Safety Analysis Report 2CAN061302, License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-4712013-06-18018 June 2013 License Amendment Request - Supplemental Technical Specification (TS) Change Related to Revised Fuel Assembly Drop Analysis and Adoption of TSTF-51, TSTF-272, TSTF-286, and TSTF-471 1CAN031306, License Amendment Request, Adoption of Technical Specification Task Force (TSTF)-431, Revision 3 Change in Technical Specifications End States (BAW-2441)2013-03-26026 March 2013 License Amendment Request, Adoption of Technical Specification Task Force (TSTF)-431, Revision 3 Change in Technical Specifications End States (BAW-2441) 1CAN041102, License Amendment Request, Adoption of Technical Specification Task Force (TSTF)513, Revision 3, Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation.2011-04-29029 April 2011 License Amendment Request, Adoption of Technical Specification Task Force (TSTF)513, Revision 3, Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation. 1CAN081001, License Amendment Request, Technical Specification Change Associated with Main Feedwater Isolation Valves2010-08-24024 August 2010 License Amendment Request, Technical Specification Change Associated with Main Feedwater Isolation Valves 2CAN081009, Emergency License Amendment Request Extension of ANO-2 Emergency Diesel Generator Allowed Outage Time2010-08-19019 August 2010 Emergency License Amendment Request Extension of ANO-2 Emergency Diesel Generator Allowed Outage Time 1CAN081002, License Amendment Request, Changes to Technical Specification 3.9.3, Technical Change Traveler - TSTF-312, Rev. 12010-08-10010 August 2010 License Amendment Request, Changes to Technical Specification 3.9.3, Technical Change Traveler - TSTF-312, Rev. 1 1CAN021004, Response to Request for Additional Information, Application for Technical Specification Improvement to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to RCS Specific Activity Tech Spec.2010-02-28028 February 2010 Response to Request for Additional Information, Application for Technical Specification Improvement to Adopt TSTF-490, Revision 0, Deletion of E Bar Definition and Revision to RCS Specific Activity Tech Spec. 2CAN060903, License Amendment Request, Technical Specification Changes to Relocate Pressurizer Heater Requirements to Technical Requirements Manual2009-06-18018 June 2009 License Amendment Request, Technical Specification Changes to Relocate Pressurizer Heater Requirements to Technical Requirements Manual 1CAN030901, License Amendment Request on Technical Specification Change to Delete Low Pressurizer Level Limit2009-03-10010 March 2009 License Amendment Request on Technical Specification Change to Delete Low Pressurizer Level Limit 2CAN030902, License Amendment Request, Technical Specification Change to Delete COLR References2009-03-10010 March 2009 License Amendment Request, Technical Specification Change to Delete COLR References 2CAN120801, License Amendment Request Supplemental Regarding Technical Specification Change to Add LCO 3.0.8 on the Inoperability of Snubbers and Relocate TS 3.7.8 to the TRM2008-12-11011 December 2008 License Amendment Request Supplemental Regarding Technical Specification Change to Add LCO 3.0.8 on the Inoperability of Snubbers and Relocate TS 3.7.8 to the TRM 2CAN070801, Supplement to License Amendment Request Regarding Technical Specification Changes Associated with Adoption of TSTF-3592008-07-0808 July 2008 Supplement to License Amendment Request Regarding Technical Specification Changes Associated with Adoption of TSTF-359 1CAN100703, License Amendment Request - Technical Specification Changes and Analyses Relating to Use of Alternate Source Term2007-10-22022 October 2007 License Amendment Request - Technical Specification Changes and Analyses Relating to Use of Alternate Source Term ML0722901082007-08-0202 August 2007 Supplement to Amendment Request to Delete the Fuel Handling Area Ventilation System and Associated Filter Testing Program Requirements 2CAN030701, Arkansas One, Unit 2, License Amendment Request, Proposed Technical Change Regarding Containment Spray Nozzle Test Requirements2007-03-15015 March 2007 Arkansas One, Unit 2, License Amendment Request, Proposed Technical Change Regarding Containment Spray Nozzle Test Requirements ML0600504482006-01-0303 January 2006 Arkansas Nuclear One - Unit 1, License Amendment Request - Request for Emergency Technical Specification Change to Revise the Actuation Allowable Value for Emergency Feedwater Initiation and Control Function ML0619401702005-09-19019 September 2005 Arkansas Unit 2, Technical Specifications, Channell Functional Test 2CAN010505, Arkansas, Unit 2 - License Amendment Request Proposed Technical Specification Change to Relocate Containment Overcurrent Protection Devices from the ANO-2 Technical Specifications2005-01-31031 January 2005 Arkansas, Unit 2 - License Amendment Request Proposed Technical Specification Change to Relocate Containment Overcurrent Protection Devices from the ANO-2 Technical Specifications ML0318909122003-06-30030 June 2003 Arkansas, Unit 1 - License Amendment Request to Add New Control Room Emergency Ventilation System Surveillance Requirement 2CAN060303, Arkansas, Unit 2, License Amendment Request, Revision of Section 6.0, Administrative Controls2003-06-30030 June 2003 Arkansas, Unit 2, License Amendment Request, Revision of Section 6.0, Administrative Controls 2023-07-27
[Table view] |
Text
Entergy Operations, Inc.
1448 S.R. 333 Russellville, AR 72802 Tel 479-858-3110 Timothy G. Mitchell Vice President, Operations Arkansas Nuclear One 2CAN030902 March 10, 2009 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
License Amendment Request Technical Specification Change To Delete COLR References Arkansas Nuclear One, Unit 2 Docket No. 50-368 License No. NPF-6
Dear Sir or Madam:
Pursuant to 10 CFR 50.90, Entergy Operations, Inc. (Entergy) hereby requests the following amendment for Arkansas Nuclear One, Unit 2 (ANO-2). The proposed change will modify Technical Specification (TS) 6.6.5, Core Operating Limits Report (COLR) to delete the specific references listed in TS 6.6.5.b. The COLR is maintained by the licensee in accordance with 10 CFR 50.59 and already contains a listing of these TS references, in many cases, with additional detail.
On February 7, 2008, the NRC communicated a concern during review of TS changes related to the Cycle 20 core reload that the current list of references was confusing and that it was not evident which references were currently being used to determine limits contained within the COLR. Entergy committed to review the references and submit a TS change, if appropriate, to address these concerns. The review indicated most references remain valid. In addition, Entergy determined it to be inappropriate to attempt to explain, in the TSs, how each of the methodologies are used in supporting COLR limit development. In fact, Entergy could not determine a regulatory basis for listing these references in the TSs. Therefore, Entergy proposes to delete the TS 6.6.5.b references and maintain the list of references in the COLR.
In so doing, the next COLR update (Fall 2009) will contain a revised reference list, deleting any references that are no longer used as part of the evaluation of the core reload process.
In accordance with TS 6.6.5.d, the COLR must be submitted to the NRC each operating cycle.
This provides the NRC an opportunity to view any changes, including those made to the list of references on a refueling outage frequency. As discussed in detail in Attachment 1 of this submittal, new calculational or evaluation methods used to develop the COLR each fuel cycle must be pre-approved by the NRC. Once approved, the new method may be added to the list of references contained in the COLR in accordance with 10 CFR 50.59. Maintaining the list of references only in the COLR will permit Entergy to maintain the list up-to-date without the burden associated with requesting changes to the TSs.
2CAN030902 Page 2 of 3 A markup of the affected TS pages is contained in Attachment 2 of this submittal. In addition, the title of TS 6.6.5 is currently presented in all CAPS and is changed to be consistent with the remainder of TS Section 6.6. The deletion of references also resulted in information on subsequent TS pages being moved forward. Because no technical information was changed while moving this information, revision bars will not be shown on the final version. These changes are administrative/editorial in nature.
The proposed change has been evaluated in accordance with 10 CFR 50.91(a)(1) using criteria in 10 CFR 50.92(c) and it has been determined that the changes involve no significant hazards consideration. The bases for these determinations are included in the attached submittal.
The proposed change does not include any new commitments.
Entergy requests approval of the proposed amendment by April 1, 2010. However, if approved prior to October 1, 2009, Entergy will not suffer the unnecessary burden of submitting a change to TS 6.6.5 in support of the next operating cycle. Once approved, the amendment shall be implemented within 90 days.
If you have any questions or require additional information, please contact David Bice at 479-858-5338.
I declare under penalty of perjury that the foregoing is true and correct. Executed on March 10, 2009.
Sincerely, TGM/dbb Attachments:
- 1. Analysis of Proposed Technical Specification Change
- 2. Proposed Technical Specification Changes (mark-up)
2CAN030902 Page 3 of 3 cc: Mr. Elmo E. Collins Regional Administrator U. S. Nuclear Regulatory Commission Region IV 612 E. Lamar Blvd., Suite 400 Arlington, TX 76011-4125 NRC Senior Resident Inspector Arkansas Nuclear One P. O. Box 310 London, AR 72847 U. S. Nuclear Regulatory Commission Attn: Mr. Alan B. Wang MS O-7 D1 Washington, DC 20555-0001 Mr. Bernard R. Bevill Arkansas Department of Health Radiation Control Section 4815 West Markham Street Slot #30 Little Rock, AR 72205
Attachment 1 2CAN030902 Analysis of Proposed Technical Specification Change
Attachment to 2CAN030902 Page 1 of 6
1.0 DESCRIPTION
This letter is a request to amend Operating License NPF-6 for Arkansas Nuclear One, Unit 2 (ANO-2).
The proposed change will modify Technical Specification (TS) 6.6.5, Core Operating Limits Report (COLR) to delete the specific references listed in TS 6.6.5.b. The COLR is maintained by the licensee in accordance with 10 CFR 50.59 and already contains a listing of these TS references, in many cases, with additional detail.
In addition, the title of TS 6.6.5 is currently presented in all CAPS and is changed to be consistent with the remainder of TS Section 6.6. The deletion of references also resulted in information on subsequent TS pages being moved forward. Because no technical information was changed while moving this information, revision bars will not be shown on the final version. These changes are administrative/editorial in nature and need not be evaluated further in this attachment.
2.0 PROPOSED CHANGE
TS 6.6.5.b is modified to reference the COLR as the location of the analytical methods used in development of cycle limits and delete the current list of references.
3.0 BACKGROUND
Since development of the COLR program, the associated list of references were contained in the TSs proper. The original purpose for the location of these reference was to ensure NRC review of new analytical methods adopted for use in COLR development. Listing the references in the TSs has resulted in significant burden on the utility to keep the list updated with no added benefit to the NRC or the utility. An explanation of benefits, or lack thereof, is included in Section 4.0 below.
During various correspondence and communication with the NRC during development of the ANO-2 Cycle 20 core reload report, the NRC raised a concern that the list of references contained in TS 6.6.5.b was confusing and that it was not clear if all the references listed were still being used in support of each cycles COLR. On February 7, 2008, the NRC communicated the following to Entergy:
Under TAC MD6620, the proposed TS 6.6.5 COLR, addition of new methods to COLR, in the July 31, 2007 submittal, there are five new methodologies to be added to the TS COLR to support the coming cycle-specific operating parameters. However, many methods are proposed to support the same parameter. We would like the licensee to clarify that: (1) the proposed changes are applicable to the coming cycle; (2) how to apply the methods proposed to support same parameter such as 3 methods for MTC, 3 methods for Azimuthal Power Tilt, 4 methods for ASI, 3 methods for Linear Heat Rate, and 3 methods for DNBR.
Attachment to 2CAN030902 Page 2 of 6 Entergy committed to review the COLR and its associated TS. Specifically, the commitment states:
Entergy commits to evaluate other similar plants Technical Specification (TS) methodology references that reflect NRC approved methods used in establishing the COLR parameter limits. Based on that evaluation, Entergy will propose a change to TS 6.6.5, to minimize the number of references consistent with the guidance provided in Generic Letter 88-16, Removal of Cycle-Specific Parameter Limits from Technical Specifications.
During Entergys review of the listing, it became clear that the list of references was largely redundant to that contained within the COLR and that the list did not meet the criteria of 10 CFR 50.36 for inclusion in the TSs. This conclusion was based, in part, on other regulation which assures NRC review and approval of new analytical methods proposed for use in COLR development.
Based on the above, Entergy proposes to delete the list of references currently contained within TS 6.6.5.b and maintain this list within the COLR.
4.0 TECHNICAL ANALYSIS
The list of analytical methods currently contained in TS 6.6.5.b is also contained within the COLR. In order to support deletion of the TS listing and, therefore, relieve the utility of unnecessary burden associated with updating the TS list nearly each operating cycle, it is important to ensure that NRC review and approval of new analytical methods will be maintained. This assurance is provided by 10 CFR 50.59, Changes, Tests, and Experiments.
10 CFR 50.59 establishes the conditions under which licensees may make changes to the facility or procedures and conduct tests or experiments without prior NRC approval. It is important to note that 10 CFR 50.59 provides a threshold for regulatory review, not the final determination of safety, for proposed activities.
The NRC has endorsed use of industry guidance relating to 10 CFR 50.59 provided by the Nuclear Energy Institute (NEI) in NEI 96-07, Rev. 1, Guidelines for 10 CFR 50.59 Implementation (November 2000). This guidance is generically applied throughout the commercial nuclear industry in order to ensure the intent of the NRC regulation is being met.
As discussed above, the concern with deleting the TS references is that the NRC may not be afforded an opportunity to review new analytical methods not currently contained in the COLR prior to their use by the utility. This concern is alleviated by correctly answering Question 8 of the NEI 10 CFR 50.59 guidance (discussed in detail below).
Changes initiated to any document controlled in accordance with 10 CFR 50.59 (Safety Analysis Report or SAR, TS Bases, Technical Requirements Manual or TRM, COLR, etc.) are first screened to determine if a 50.59 evaluation is required before the change can be implemented. The screening process basically compares the change against the plant design basis and determines if the change has a potential adverse effect on 1) a design function of an Structure, System, or Component (SSC), 2) a method of performing or controlling the design function, or 3) an evaluation for demonstrating that intended design functions will be accomplished. Because a change to any COLR value or analytical method (other than editorial changes) will always have a potential adverse effect on the plant design basis, a 50.59 evaluation is always required for such changes. For purposes of this letter, adoption of a new analytical method falls under Item 3 above.
Attachment to 2CAN030902 Page 3 of 6 Once the 50.59 evaluation process is entered, specific criteria must be evaluated to determine if a change warrants review and approval by the NRC prior to implementation. As indicated above, most guidance references the SAR as the controlling document for design basis information. However, there are several other documents that compliment the SAR or are incorporated in the SAR by reference, such as the COLR. Therefore, the specific criteria are always evaluated with respect to any design basis document controlled in accordance with 10 CFR 50.59. In addition, Question 8 must always be answered and is generically stated as:
Result in a departure from a method of evaluation described in the SAR (as updated) used in establishing the design bases or in the safety analyses?
10 CFR 50.59(a)(2)(ii) defines a departure from a method of evaluation, in part, as:
Changing from a method described in the SAR to another method unless that method has been approved by NRC for the intended application.
Based on the above, adoption of any new method not previously listed in the SAR, or in this case, the COLR, would require pre-approval by the NRC unless the NRC had previously approved the method in question. NEI 96-07 goes on to state, in part:
the following changes are not considered departures from a method of evaluation described in the UFSAR:
- Use of a new NRC-approved methodology (e.g., new or upgraded computer code) to reduce uncertainty, provide more precise results or other reason, provided such use is (a) based on sound engineering practice, (b) appropriate for the intended application and (c) within the limitations of the applicable SER. The basis for this determination should be documented in the licensee evaluation.
Typically, the NRC includes conditions in its Safety Evaluation Report (SER) approving a new methodology (generally in the form of a topical report) that must be met by any licensee wishing to apply the new methodology. If the current COLR references were located outside the TS in a document controlled in accordance with 10 CFR 50.59, revising this document to include use of a new or revised methodology would require a review under the requirements of 10 CFR 50.59. This includes a review of the conditions established by the NRC for adoption of a previously approved topical report. If the licensee finds these conditions to be met, the new or revised methodology can be applied (added to the COLR list of references) without the need to submit a TS change request, provided the remaining NRC approval exclusion requirements under 10 CFR 50.59 are met. If these conditions are not met, either the methodology cannot be applied or the licensee may choose to submit a request to the NRC in support of applying the methodology.
In addition to the above, the NRC, through its inspection process, maintains access to evaluations performed for all changes to the COLR. 10 CFR 50.59 evaluations must also be submitted to the NRC consistent with the cycle-based SAR update submittal frequency in accordance with 10 CFR 50.71. Furthermore, updated COLR documents must be submitted to the NRC upon issuance. This provides the NRC prompt knowledge of changes made to the facility in this regard, in addition to the inspection process. Therefore, through the topical
Attachment to 2CAN030902 Page 4 of 6 report approval process, the inspection processes, and the existing TS or other regulatory requirements for submittal of updated COLR and related documents, the NRC maintains substantial oversight of the industry facilities with regard to continued safe operation.
Because of these processes and rules (e.g., 10 CFR 50.59), the subject references can be deleted from the TS and maintained in the COLR without significantly impacting nuclear safety or NRC oversight capability, while greatly reducing unnecessary burden expended to perform TS changes to apply methodologies previously approved by the NRC.
The NRC previously approved the creation of a COLR containing specific core reload criteria/limits for TS parameters such as Departure from Nucleate Boiling Ratio and Peak Linear Heat Rate. The COLR is maintained outside the TSs under licensee control and updated under the requirements of 10 CFR 50.59 each cycle to support core reload and subsequent operation for the upcoming cycle. Generic Letter (GL) 88-16 stated, in part, that a number of TSs address limits associated with reactor physics parameters that generally change with each reload core, requiring the processing of changes to TS to update these limits each fuel cycle. If these limits are developed using an NRC-approved methodology, the license amendment process is an unnecessary burden on the licensee and the NRC.
The NRC also issued GL 91-08, permitting the relocation of various TS lists or components from the TSs to licensee controlled procedures or other documents (such as the SAR). In several cases, the relocated lists fell under the procedural controls specified in TS 6.4.1, while others were specifically associated with the requirements of 10 CFR 50.59. As discussed above, the COLR is considered a Licensing Basis Document (LBD) associated with the SAR by the various industry nuclear facilities and, therefore, falls under the update requirements of 10 CFR 50.59.
In addition to the above, the TS list of COLR references does not meet the criteria of 10 CFR 50.36 for inclusion in the TSs. This listing is not 1) installed instrumentation that is used to detect, and indicate in the control room, a significant abnormal degradation of the reactor coolant pressure boundary, 2) a process variable, design feature, or operating restriction that is an initial condition of a DBA or transient analysis that either assumes the failure of or presents a challenge to the integrity of a fission product barrier, 3) a structure, system or component that is part of the primary success path and which functions or actuates to mitigate a DBA or transient that either assumes the failure of or presents a challenge to the integrity of a fission product barrier, or 4) a structure, system, or component which operating experience or probabilistic risk assessment has shown to be significant to public health and safety. Therefore, 10 CFR 50.36 does not require inclusion of the COLR reference list within the TSs.
Based on the information provided above, Entergy believes it is acceptable to delete the TS listing of COLR references and maintain the reference list in the COLR. In addition, Entergy believes that this is consistent with the intent of 10 CFR 50.36 and with past NRC generic guidance describing information that need not be maintained within the TSs.
Attachment to 2CAN030902 Page 5 of 6
5.0 REGULATORY ANALYSIS
5.1 Applicable Regulatory Requirements/Criteria 10 CFR 50.36 governs the information which must be included in facility Technical Specifications (TSs). The Core Operating Limits Report (COLR) references currently contained in the Administrative Section of the TSs do not meet the 10 CFR 50.36 criteria requiring their inclusion in the TSs. The deletion of these references from TSs in favor of maintaining the references within the COLR does not change the application of any of the subject methodologies. In addition, future changes to the references or additions/deletions to the reference listing will be performed in accordance with the requirements of 10 CFR 50.59, which does not permit application of any methodology that has not been approved by the NRC. Furthermore, application of NRC-approved methodologies requires the licensee to meet the conditions stipulated in the NRC Safety Evaluation Report. Finally, revisions to either the COLR require the document to be submitted to the NRC immediately upon issuance.
In conclusion, Entergy has determined that the proposed change does not require any exemptions or relief from regulatory requirements, other than the TS, and does not affect conformance with any General Design Criteria (GDC) differently than described in the Safety Analysis Report (SAR).
5.2 No Significant Hazards Consideration A change is proposed to the Arkansas Nuclear One, Unit 2 (ANO-2) Technical Specification (TS) 6.6.5, Core Operating Limits Report (COLR). Specifically, the list of analytical methods currently contained within TS 6.6.5.b is deleted. These references will heretofore be maintained within the COLR only.
Entergy Operations, Inc. (Entergy) has evaluated whether or not a significant hazards consideration is involved with the proposed amendment by focusing on the three standards set forth in 10 CFR 50.92, Issuance of amendment, as discussed below:
- 1. Does the proposed change involve a significant increase in the probability or consequences of an accident previously evaluated?
Response: No.
Improper application of an analytical method can impact both the probability and consequences of accidents. However, no change to any method of evaluation results from deleting the information from the TSs and maintaining the methodology references in the COLR. In addition, revision to the list of methodologies will be controlled under the requirements of 10 CFR 50.59, which will not permit application of methodologies unless previously approved by the NRC and the conditions stipulated in the NRC Safety Evaluation Report (SER) for a specific methodology are met.
Therefore, the proposed change does not involve a significant increase in the probability or consequences of an accident previously evaluated.
Attachment to 2CAN030902 Page 6 of 6
- 2. Does the proposed change create the possibility of a new or different kind of accident from any accident previously evaluated?
Response: No.
Methods of evaluation are not considered accident initiators. No physical changes to the facility are initiated by maintaining the subject information in the COLR and deleting the information from the TSs.
Therefore, the proposed change does not create the possibility of a new or different kind of accident from any previously evaluated.
- 3. Does the proposed change involve a significant reduction in a margin of safety?
Response: No.
Improper application of an analytical methodology can impact both the probability and consequences of accidents. However, no change to any method of evaluation results from the deletion of methodologies from the TS and maintaining the list in the COLR.
In addition, revision to the list of methodologies following the deletion of the list from the TSs will be controlled under the requirements of 10 CFR 50.59, which will not permit application of methodologies unless previously approved by the NRC and the conditions stipulated in the NRC SER for a specific methodology are met.
Therefore, the proposed change does not involve a significant reduction in a margin of safety.
Based on the above, Entergy concludes that the proposed amendment presents no significant hazards consideration under the standards set forth in 10 CFR 50.92(c), and, accordingly, a finding of no significant hazards consideration is justified.
5.3 Environmental Considerations The proposed amendment does not involve (i) a significant hazards consideration, (ii) a significant change in the types or significant increase in the amounts of any effluent that may be released offsite, or (iii) a significant increase in individual or cumulative occupational radiation exposure. Accordingly, the proposed amendment meets the eligibility criterion for categorical exclusion set forth in 10 CFR 51.22(c)(9). Therefore, pursuant to 10 CFR 51.22(b), no environmental impact statement or environmental assessment need be prepared in connection with the proposed amendment.
6.0 REFERENCES
- 1. 10 CFR 50.36, Technical Specifications, August 28, 2007.
- 2. Generic Letter 88-16, Removal of Cycle-Specific Parameter Limits from Technical Specifications, October 3, 1988.
- 3. Generic Letter 91-08, Removal of Component Lists from Technical Specifications, May 6, 1991.
Attachment 2 2CAN030902 Proposed Technical Specification Changes (mark-up)
ADMINISTRATIVE CONTROLS 6.6.5 Core Operating Limits ReportORE OPERATING LIMITS REPORT (COLR)
- a. Core operating limits shall be established prior to each reload cycle, or prior to any remaining part of a reload cycle, and shall be documented in the COLR for the following:
3.1.1.1 Shutdown Margin - Tavg > 200°F 3.1.1.2 Shutdown Margin - Tavg 200°F 3.1.1.4 Moderator Temperature Coefficient 3.1.3.1 CEA Position 3.1.3.6 Regulating and Group P CEA Insertion Limits 3.2.1 Linear Heat Rate 3.2.3 Azimuthal Power - Tq 3.2.4 DNBR Margin 3.2.7 Axial Shape Index
- b. The analytical methods used to determine the core operating limits shall be those previously reviewed and approved by the NRC, specifically those described in the following documents and shall be listed in the COLR: The COLR will contain the complete identification for each of the topical reports used to prepare the COLR (i.e., report number, title, revision, date, and any supplements).
- 1) Qualification of the PHOENIX-P/ANC Nuclear Design System for Pressurized Water Reactor Cores (WCAP-11596-P-A), ANC: A Westinghouse Advanced Nodal Computer Code (WCAP-10965-P-A), and ANC: A Westinghouse Advanced Nodal Computer Code: Enhancements to ANC Rod Power Recovery (WCAP-10965-P-A Addendum 1)
(Methodology for Specifications 3.1.1.1 and 3.1.1.2 for Shutdown Margins, 3.1.1.4 for MTC, 3.1.3.6 for Regulating and Group P CEA Insertion Limits, and 3.2.4.b for DNBR Margin).
- 2) "CE Method for Control Element Assembly Ejection Analysis,"
CENPD-0190-A (Methodology for Specification 3.1.3.6 for Regulating and Group P CEA Insertion Limits and 3.2.3 for Azimuthal Power Tilt).
- 3) "Modified Statistical Combination of Uncertainties, CEN-356(V)-P-A, Revision 01-P-A (Methodology for Specification 3.2.4.c and 3.2.4.d for DNBR Margin and 3.2.7 for ASI).
- 4) "Calculative Methods for the CE Large Break LOCA Evaluation Model,"
CENPD-132-P (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- 5) "Calculative Methods for the CE Small Break LOCA Evaluation Model,"
CENPD-137-P (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- 6) "CESEC-Digital Simulation of a Combustion Engineering Nuclear Steam Supply System" (Methodology for Specifications 3.1.1.1 and 3.1.1.2 for Shutdown Margin, 3.1.1.4 for MTC, 3.1.3.1 for CEA Position, 3.1.3.6 for Regulating CEA and Group P Insertion Limits, and 3.2.4.b for DNBR Margin).
ARKANSAS - UNIT 2 6-20 Amendment No. 255,257,259,276,
ADMINISTRATIVE CONTROLS 6.6.5 CORE OPERATING LIMITS REPORT (COLR) (Continued)
- 7) Technical Manual for the CENTS Code, CENPD 282-P-A (Methodology for Specifications 3.1.1.1 and 3.1.1.2 for Shutdown Margin, 3.1.1.4 for MTC, 3.1.3.1 for CEA Position, 3.1.3.6 for Regulating and Group P Insertion Limits, and 3.2.4.b for DNBR Margin.
- 8) Implementation of ZIRLO Material Cladding in CE Nuclear Power Fuel Assembly Designs, CENPD-404-P-A (modifies CENPD-132-P and CENPD-137-P as methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- 9) Qualification of the Two-Dimensional Transport Code PARAGON, WCAP-16045-P-A (may be used as a replacement for the PHOENIX-P lattice code as the methodology for Specifications 3.1.1.1 and 3.1.1.2 for Shutdown Margins, 3.1.1.4 for MTC, 3.1.3.6 for Regulating and Group P CEA Insertion Limits, and 3.2.4.b for DNBR Margin).
- 10) Implementation of Zirconium Diboride Burnable Absorber Coatings in CE Nuclear Power Fuel Assembly Designs, WCAP-16072-P-A (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Tilt, and 3.2.7 for ASI).
- 11) CE 16 x 16 Next Generation Fuel Core Reference Report, WCAP-16500-P-A (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, 3.2.4.b, 3.2.4.c and 3.2.4.d for DNBR Margin, and 3.2.7 for ASI).
- 12) Optimized ZIRLOTM, WCAP-12610-P-A and CENPD-404-P-A Addendum 1-A (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- 13) Westinghouse Correlations WSSV and WSSV-T for Predicting Critical Heat Flux in Rod Bundles with Side-Supported Mixing Vanes, WCAP-16523-P-A (Methodology for Specification 3.2.4.b, 3.2.4.c and 3.2.4.d for DNBR Margin).
- 14) ABB Critical Heat Flux Correlations for PWR Fuel, CENPD-387-P-A (Methodology for Specification 3.2.4.b, 3.2.4.c and 3.2.4.d for DNBR Margin and 3.2.7 for ASI).
- 15) Calculative Methods for the CE Nuclear Power Large Break LOCA Evaluation Model - Improvement to 1999 Large Break LOCA EM Steam Cooling Model for Less Than 1 in/sec Core Reflood, CENPD-132, Supplement 4-P-A, Addendum 1-P-A (Methodology for Specification 3.1.1.4 for MTC, 3.2.1 for Linear Heat Rate, 3.2.3 for Azimuthal Power Tilt, and 3.2.7 for ASI).
- c. The core operating limits shall be determined such that all applicable limits (e.g.
Moved to fuel thermal mechanical limits, core thermal hydraulic limits, Emergency Core previous Cooling System (ECCS) limits, nuclear limits such as SDM, transient analysis page limits, and accident analysis limits) of the safety analysis are met.
- d. The COLR, including any midcycle revisions or supplements, shall be provided upon issuance for each reload cycle to the NRC.
ARKANSAS - UNIT 2 6-21 Amendment No. 255,257,276,
ADMINISTRATIVE CONTROLS 6.6.6 Containment Inspection Report Any degradation exceeding the acceptance criteria of the containment structure detected during the tests required by the Containment Tendon Surveillance Program shall Moved to undergo an engineering evaluation within 60 days of the completion of the inspection surveillance. The results of the engineering evaluation shall be reported to the NRC Page 6-20 within an additional 30 days of the time the evaluation is completed. The report shall include the cause of the condition that does not meet the acceptance criteria, the applicability of the conditions to the other unit, the acceptability of the concrete containment without repair of the item, whether or not repair or replacement is required and, if required, the extent, method, and completion date of necessary repairs, and the extent, nature, and frequency of additional examinations.
6.6.7 Steam Generator Tube Inspection Report A report shall be submitted within 180 days after the initial entry into HOT SHUTDOWN following completion of an inspection performed in accordance with the Specification 6.5.9, Steam Generator (SG) Program. The report shall include:
- a. The scope of inspections performed on each SG,
- b. Active degradation mechanisms found,
- c. Nondestructive examination techniques utilized for each degradation mechanism,
- d. Location, orientation (if linear), and measured sizes (if available) of service induced indications,
- e. Number of tubes plugged during the inspection outage for each active degradation mechanism,
- f. Total number and percentage of tubes plugged to date,
- g. The results of condition monitoring, including the results of tube pulls and in-situ testing, and
- h. The effective plugging percentage for all plugging in each SG.
6.6.8 Specific Activity The results of specific activity analysis in which the primary coolant exceeded the limits of Specification 3.4.8. The following information shall be included: (1) Reactor power history starting 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> prior to the first sample in which the limit was exceeded; (2) Results of the last isotopic analysis for radioiodine performed prior to exceeding the limit, results of analysis while limit was exceeded the results of one analysis after the radioiodine activity was reduced to less than limit. Each result should include date and time of sampling and the radioiodine concentrations; (3) Clean-up system flow history starting 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> prior to the first sample in which the limit was exceeded; (4) Graph of the I-131 concentration and one other radioiodine isotope concentration in microcuries per gram as a function of time for the duration of the specific activity above the steady-state level; and (5) The time duration when the specific activity of the primary coolant exceeded the radioiodine limit.
ARKANSAS - UNIT 2 6-212 Amendment No. 255,257,262,266,
ADMINISTRATIVE CONTROLS 6.7 HIGH RADIATION AREA As provided in paragraph 20.1601(c) of 10 CFR Part 20, the following controls shall be applied to high radiation areas in place of the controls required by paragraph 20.1601(a) and (b) of 10 CFR Part 20:
6.7.1 High Radiation Areas with Dose Rates Not Exceeding 1.0 rem/hour at 30 Centimeters from the Radiation Source or from any Surface Penetrated by the Radiation
- a. Each entryway to such an area shall be barricaded and conspicuously posted as a high radiation area. Such barricades may be opened as necessary to permit entry or exit of personnel or equipment.
- b. Access to, and activities in, each such area shall be controlled by means of Radiation Work Permit (RWP), or equivalent that includes specification of radiation dose rates in the immediate work area(s) and other appropriate radiation protection equipment and measures.
- c. Individuals qualified in radiation protection procedures and personnel continuously escorted by such individuals may be exempted from the requirement for an RWP or equivalent while performing their assigned duties provided that they are otherwise following plant radiation protection procedures for entry to, exit from, and work in such areas.
- d. Each individual or group entering such an area shall possess:
- 1. A radiation monitoring device that continuously displays radiation dose rates in the area; or
- 2. A radiation monitoring device that continuously integrates the radiation dose rates in the area and alarms when the device's dose alarm setpoint is reached, with an appropriate alarm setpoint, or
- 3. A radiation monitoring device that continuously transmits dose rate and cumulative dose information to a remote receiver monitored by radiation protection personnel responsible for controlling personnel radiation exposure within the area, or ARKANSAS - UNIT 2 6-223 Amendment No. 255,257,
ADMINISTRATIVE CONTROLS 6.7 HIGH RADIATION AREA (continued)
- 4. A self-reading dosimeter (e.g., pocket ionization chamber or electronic dosimeter) and, (i) Be under the surveillance, as specified in the RWP or equivalent, while in the area, of an individual qualified in radiation protection procedures, equipped with a radiation monitoring device that Moved to continuously displays radiation dose rates in the area; who is previous responsible for controlling personnel exposure within the area, or page (ii) Be under the surveillance as specified in the RWP or equivalent, while in the area, by means of closed circuit television, of personnel qualified in radiation protection procedures, responsible for controlling personnel radiation exposure in the area, and with the means to communicate with individuals in the area who are covered by such surveillance.
- e. Except for individuals qualified in radiation protection procedures, or personnel continuously escorted by such individuals, entry into such areas shall be made only after dose rates in the area have been determined and entry personnel are knowledgeable of them. These continuously escorted personnel will receive a pre-job briefing prior to entry into such areas. This dose rate determination, knowledge, and pre-job briefing does not require documentation prior to initial entry.
6.7.2 High Radiation Areas with Dose Rates Greater than 1.0 rem/hour at 30 Centimeters from the Radiation Source or from any Surface Penetrated by the Radiation, but less than 500 rads/hour at 1 Meter from the Radiation Source or from any Surface Penetrated by the Radiation
- a. Each entryway to such an area shall be conspicuously posted as a high radiation area and shall be provided with a locked or continuously guarded door or gate that prevents unauthorized entry, and, in addition:
- 1. All such door and gate keys shall be maintained under the administrative control of the shift manager, radiation protection manager, or his or her designee.
- 2. Doors and gates shall remain locked except during periods of personnel or equipment entry or exit.
- b. Access to, and activities in, each such area shall be controlled by means of an RWP or equivalent that includes specification of radiation dose rates in the immediate work area(s) and other appropriate radiation protection equipment and measures.
ARKANSAS - UNIT 2 6-234 Amendment No. 255,257,
ADMINISTRATIVE CONTROLS 6.7 HIGH RADIATION AREA (continued)
- c. Individuals qualified in radiation protection procedures may be exempted from the requirement for an RWP or equivalent while performing radiation surveys in such areas provided that they are otherwise following plant radiation protection procedures for entry to, exit from, and work in such areas.
Moved to d. Each individual or group entering such an area shall possess:
previous 1. A radiation monitoring device that continuously integrates the page radiation rates in the area and alarms when the device's dose alarm setpoint is reached, with an appropriate alarm setpoint, or
- 2. A radiation monitoring device that continuously transmits dose rate and cumulative dose information to a remote receiver monitored by radiation protection personnel responsible for controlling personnel radiation exposure within the area with the means to communicate with and control every individual in the area, or
- 3. A self-reading dosimeter (e.g., pocket ionization chamber or electronic dosimeter) and, (i) Be under the surveillance, as specified in the RWP or equivalent, while in the area, of an individual qualified in radiation protection procedures, equipped with a radiation monitoring device that continuously displays radiation dose rates in the area; who is responsible for controlling personnel exposure within the area, or (ii) Be under the surveillance as specified in the RWP, or equivalent, while in the area by means of closed circuit television, or personnel qualified in radiation protection procedures responsible for controlling personnel radiation exposure in the area and with the means to communicate with individuals in the area who are covered by such surveillance.
- 4. In those cases where options (2) and (3), above, are impractical or determined to be inconsistent with the "As Low As is Reasonably Achievable" principle, a radiation monitoring device that continuously displays radiation dose rates in the area.
- e. Except for individuals qualified in radiation protection procedures, or personnel continuously escorted by such individuals, entry into such areas shall be made only after dose rates in the area have been determined and entry personnel are knowledgeable of them. These continuously escorted personnel will receive a pre-job briefing prior to entry into such areas. This dose rate determination, knowledge, and pre-job briefing does not require documentation prior to initial entry.
- f. Such individual areas that are within a larger area where no enclosure exists for the purpose of locking and where no enclosure can reasonably be constructed around the individual area need not be controlled by a locked door or gate, nor continuously guarded, but shall be barricaded, conspicuously posted, and a clearly visible flashing light shall be activated at the area as a warning device.
ARKANSAS - UNIT 2 6-245 Amendment No. 255,257,