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Category:Letter type:NL
MONTHYEARNL-24-0011, Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis2024-01-11011 January 2024 Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis NL-23-0901, 30-Day 10 CFR 21 Notification - Framatome Supplied Siemens Medium Voltage (Mv) Circuit Breakers2023-12-15015 December 2023 30-Day 10 CFR 21 Notification - Framatome Supplied Siemens Medium Voltage (Mv) Circuit Breakers NL-23-0908, Cycle 30 Core Operating Limits Report2023-12-13013 December 2023 Cycle 30 Core Operating Limits Report NL-23-0877, Request for Exemption from Security Event Notification Implementation2023-11-29029 November 2023 Request for Exemption from Security Event Notification Implementation NL-23-0825, Reply to Notice of Violation EA-23-080 and Readiness for 95001 Inspection2023-11-14014 November 2023 Reply to Notice of Violation EA-23-080 and Readiness for 95001 Inspection NL-23-0739, Response to NRC Inspection Report and Preliminary White Finding2023-09-0808 September 2023 Response to NRC Inspection Report and Preliminary White Finding NL-23-0716, Response to Request for Additional Information Regarding Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit2023-08-23023 August 2023 Response to Request for Additional Information Regarding Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit NL-23-0713, Response to Request for Additional Information Regarding Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit2023-08-23023 August 2023 Response to Request for Additional Information Regarding Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit NL-23-0704, Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit2023-08-22022 August 2023 Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit NL-23-0658, Southern Nuclear Operating Company - Response to Request for Additional Information Regarding Quality Assurance Topical Report Submittal2023-08-11011 August 2023 Southern Nuclear Operating Company - Response to Request for Additional Information Regarding Quality Assurance Topical Report Submittal NL-23-0542, CFR 50.46 ECCS Evaluation Model Annual Report for 20222023-08-0909 August 2023 CFR 50.46 ECCS Evaluation Model Annual Report for 2022 NL-23-0624, Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis2023-08-0404 August 2023 Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis NL-23-0628, Readiness for Supplemental Inspection EA-22-1012023-07-26026 July 2023 Readiness for Supplemental Inspection EA-22-101 NL-23-0566, ISFSI and Edwin I. Hatch Nuclear Plant ISFSI - Registration of Spent Fuel Cask Use2023-07-13013 July 2023 ISFSI and Edwin I. Hatch Nuclear Plant ISFSI - Registration of Spent Fuel Cask Use NL-23-0555, Request for Exemption from Physical Barrier Requirement2023-07-0707 July 2023 Request for Exemption from Physical Barrier Requirement NL-23-0506, to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications2023-07-0505 July 2023 to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications NL-23-0444, Quality Assurance Topical Report Submittal2023-06-15015 June 2023 Quality Assurance Topical Report Submittal NL-23-0457, ISFSI, and Edwin I. Hatch Nuclear Plant, ISFSI - Registration of Spent Fuel Cask Use2023-06-12012 June 2023 ISFSI, and Edwin I. Hatch Nuclear Plant, ISFSI - Registration of Spent Fuel Cask Use NL-23-0449, National Pollutant Discharge Elimination System (NPDES) Permit Renewal Application2023-06-0202 June 2023 National Pollutant Discharge Elimination System (NPDES) Permit Renewal Application NL-23-0383, SNC Response to Regulatory Issue Summary 2023-01:Preparation And.2023-05-19019 May 2023 SNC Response to Regulatory Issue Summary 2023-01:Preparation And. NL-23-0372, Units 1 & 2, Joseph M. Farley Nuclear Plant - Units 1 & 2, Vogtle Electric Generating Plant - Units 1 & 2, Annual Radiological Environmental Operating Reports for 20222023-05-10010 May 2023 Units 1 & 2, Joseph M. Farley Nuclear Plant - Units 1 & 2, Vogtle Electric Generating Plant - Units 1 & 2, Annual Radiological Environmental Operating Reports for 2022 NL-23-0337, Response to Request for Additional Information Related to License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.52023-05-0505 May 2023 Response to Request for Additional Information Related to License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.5 NL-23-0295, Reply to a Notice of Violation; EA-22-1012023-05-0101 May 2023 Reply to a Notice of Violation; EA-22-101 NL-23-0310, Annual Non-Radiological Environmental Operating Reports and Annual Radioactive Effluent Release Reports for 20222023-04-25025 April 2023 Annual Non-Radiological Environmental Operating Reports and Annual Radioactive Effluent Release Reports for 2022 NL-23-0019, GEN-ISI-ALT-2023-01, Request to Use Provision of a Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI2023-04-12012 April 2023 GEN-ISI-ALT-2023-01, Request to Use Provision of a Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI NL-23-0263, Southern Nuclear Company Submittal of Drug and Alcohol Testing Errors Identified 10 CFR 26.719(c) 30-Day Report2023-04-0505 April 2023 Southern Nuclear Company Submittal of Drug and Alcohol Testing Errors Identified 10 CFR 26.719(c) 30-Day Report NL-23-0208, Independent Spent Fuel Storage Installation ISFSI, Decommissioning Funding Plan Triennial Update2023-03-29029 March 2023 Independent Spent Fuel Storage Installation ISFSI, Decommissioning Funding Plan Triennial Update NL-23-0014, Southern Nuclear Operating Co Submittal of Report on Status of Decommissioning Funding2023-03-29029 March 2023 Southern Nuclear Operating Co Submittal of Report on Status of Decommissioning Funding NL-23-0213, Inservice Inspection Program Owner'S Activity Report for Outage 1R312023-03-21021 March 2023 Inservice Inspection Program Owner'S Activity Report for Outage 1R31 NL-23-0228, Nuclear Property Insurance Coverage as of April 1, 2023 and Licensee Guarantees of Payment of Deferred Premiums (10 CFR 140.21)2023-03-20020 March 2023 Nuclear Property Insurance Coverage as of April 1, 2023 and Licensee Guarantees of Payment of Deferred Premiums (10 CFR 140.21) NL-23-0080, Response to Request for Additional Information (RAI) Related to Proposed Inservice Inspection Alternative FNP-ISI-ALT-05-05, Version 1.02023-02-0202 February 2023 Response to Request for Additional Information (RAI) Related to Proposed Inservice Inspection Alternative FNP-ISI-ALT-05-05, Version 1.0 NL-23-0008, Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting.2023-01-17017 January 2023 Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting. NL-23-0011, Update to Supporting Documentation Regulatory Conference EA-22-101. Cover Letter Only2023-01-0505 January 2023 Update to Supporting Documentation Regulatory Conference EA-22-101. Cover Letter Only NL-22-0799, License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.52022-12-20020 December 2022 License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.5 NL-22-0897, Supplement to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A,2022-12-0909 December 2022 Supplement to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, NL-22-0887, Cycle 32 Core Operating Limits Report2022-11-21021 November 2022 Cycle 32 Core Operating Limits Report NL-22-0884, Response to NRC Inspection Report 05000348/2022440 and 05000364/2022440 EA-22-1012022-11-17017 November 2022 Response to NRC Inspection Report 05000348/2022440 and 05000364/2022440 EA-22-101 NL-20-0170, Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC2022-10-14014 October 2022 Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC NL-22-0756, Proposed Inservice Inspection Alternative FNP-ISI-ALT-05-05, Version 1.02022-09-30030 September 2022 Proposed Inservice Inspection Alternative FNP-ISI-ALT-05-05, Version 1.0 NL-22-0289, License Amendment Request to Revise Technical Specification 4.3 Fuel Storage to Correct Tabulated Values from the Associated Spent Fuel Pool (SFP) Criticality Analysis2022-09-21021 September 2022 License Amendment Request to Revise Technical Specification 4.3 Fuel Storage to Correct Tabulated Values from the Associated Spent Fuel Pool (SFP) Criticality Analysis NL-22-0608, Interim 10 CFR 21.21(a)(2) Report Regarding Framatome Supplied Siemens Medium Voltage Circuit Breakers2022-08-17017 August 2022 Interim 10 CFR 21.21(a)(2) Report Regarding Framatome Supplied Siemens Medium Voltage Circuit Breakers NL-22-0552, Inservice Inspection Program Owner'S Activity Report for Outage 2R282022-07-28028 July 2022 Inservice Inspection Program Owner'S Activity Report for Outage 2R28 NL-22-0510, Plants Units 1 and 2, 10 CFR 50.46 ECCS Evaluation Model Annual Report for 20212022-07-14014 July 2022 Plants Units 1 and 2, 10 CFR 50.46 ECCS Evaluation Model Annual Report for 2021 NL-22-0223, License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value2022-06-30030 June 2022 License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value NL-22-0361, Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 5.5.17, Containment Leakage Rate Testing Program to Increase Calculated Peak.2022-06-20020 June 2022 Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 5.5.17, Containment Leakage Rate Testing Program to Increase Calculated Peak. NL-22-0362, Southern Nuclear Operating Company, Inc. - Foreign Ownership, Control, or Influence Five-Year Renewal Filing and NRC Facility Clearance Update2022-06-0101 June 2022 Southern Nuclear Operating Company, Inc. - Foreign Ownership, Control, or Influence Five-Year Renewal Filing and NRC Facility Clearance Update NL-22-0388, Cycle 29 Core Operating Limits Report2022-05-31031 May 2022 Cycle 29 Core Operating Limits Report NL-22-0344, Annual Radiological Environmental Operating Reports for 20212022-05-10010 May 2022 Annual Radiological Environmental Operating Reports for 2021 NL-22-0340, Response to Request for Additional Information Related to Request for License Amendment to Relocate Augmented Piping Inspection Program Details from Technical2022-05-10010 May 2022 Response to Request for Additional Information Related to Request for License Amendment to Relocate Augmented Piping Inspection Program Details from Technical NL-22-0240, SNC Response to Regulatory Issue Summary 2022-01: Preparation and Scheduling of Operator Licensing Examinations2022-03-31031 March 2022 SNC Response to Regulatory Issue Summary 2022-01: Preparation and Scheduling of Operator Licensing Examinations 2024-01-11
[Table view] Category:License-Application for Facility Operating License (Amend/Renewal) DKT 50
MONTHYEARNL-23-0704, Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit2023-08-22022 August 2023 Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit NL-22-0799, License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.52022-12-20020 December 2022 License Amendment Request to Revise the Frequency of Surveillance Requirement 3.6.3.5 NL-22-0897, Supplement to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A,2022-12-0909 December 2022 Supplement to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, NL-20-0170, Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC2022-10-14014 October 2022 Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC NL-22-0289, License Amendment Request to Revise Technical Specification 4.3 Fuel Storage to Correct Tabulated Values from the Associated Spent Fuel Pool (SFP) Criticality Analysis2022-09-21021 September 2022 License Amendment Request to Revise Technical Specification 4.3 Fuel Storage to Correct Tabulated Values from the Associated Spent Fuel Pool (SFP) Criticality Analysis NL-22-0223, License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value2022-06-30030 June 2022 License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value NL-21-0989, License Amendment Request to Relocate Augmented Piping Inspection Program Details2021-12-22022 December 2021 License Amendment Request to Relocate Augmented Piping Inspection Program Details NL-21-0925, Adoption of TSTF-269-A, Revision 2, Allow Administrative Means of Position Verification for Locked or Sealed Valves2021-12-22022 December 2021 Adoption of TSTF-269-A, Revision 2, Allow Administrative Means of Position Verification for Locked or Sealed Valves NL-21-1017, License Amendment Request to Revise Technical Specification 5.5.17, Containment Leakage Rate Testing Program to Increase Calculated Peak Containment Pressure2021-12-13013 December 2021 License Amendment Request to Revise Technical Specification 5.5.17, Containment Leakage Rate Testing Program to Increase Calculated Peak Containment Pressure NL-21-0930, Joseph F. Farley Nuclear Plant, Units 1 & 2 and Vogtle Electric Generating Plant, Units 1 and 2 - Supplement to Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for Steam Generator Tube Inspections2021-10-21021 October 2021 Joseph F. Farley Nuclear Plant, Units 1 & 2 and Vogtle Electric Generating Plant, Units 1 and 2 - Supplement to Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for Steam Generator Tube Inspections NL-21-0385, Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements2021-09-29029 September 2021 Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements NL-21-0658, Joseph Farley, Units 1 and 2, Vogtle, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for for Steam Generator Tube Inspections2021-09-17017 September 2021 Joseph Farley, Units 1 and 2, Vogtle, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for for Steam Generator Tube Inspections NL-21-0613, Supplement to License Amendment Request to Revise Technical Specification 5.7, High Radiation Area, .2021-06-30030 June 2021 Supplement to License Amendment Request to Revise Technical Specification 5.7, High Radiation Area, . NL-21-0160, License Amendment Request to Remove Table of Contents from Technical Specifications2021-06-22022 June 2021 License Amendment Request to Remove Table of Contents from Technical Specifications NL-21-0042, Units 1 and 2, Vogtle Electric Generating Plant - Units 1 and 2, Voluntary License Amendment Request to Use Beacon Power Distribution Monitoring System2021-06-0909 June 2021 Units 1 and 2, Vogtle Electric Generating Plant - Units 1 and 2, Voluntary License Amendment Request to Use Beacon Power Distribution Monitoring System NL-21-0065, License Amendment Request to Revise Technical Specification 5.7, High Radiation Area, Administrative Controls2021-03-25025 March 2021 License Amendment Request to Revise Technical Specification 5.7, High Radiation Area, Administrative Controls NL-20-0949, License Amendment Request to Revise, Technical Specifications to Adopt TSTF-541, Revision 22020-10-30030 October 2020 License Amendment Request to Revise, Technical Specifications to Adopt TSTF-541, Revision 2 ML20224A4642020-08-11011 August 2020 Southern Nuclear Operating Co, Inc - Supplement to License Amendment Request to Revise the Emergency Plan to Change Staffing and Extend Staff Augmentation Times for Emergency Response Organization Positions ML20192A1402020-06-30030 June 2020 Southern Nuclear Operating Co., Inc. - License Amendment Request to Revise the Emergency Plan to Change Staffing and Extend Staff Augmentation Times for Emergency Response Organization Positions NL-20-0275, Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues2020-05-29029 May 2020 Application to Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues NL-19-0331, License Amendment Request: Revise Measurement Units Associated with Reactor Trip System Nuclear Instrument Comparison Surveillance and Trip Setpoint for Control Room Air Intake Radiation Monitors2019-12-12012 December 2019 License Amendment Request: Revise Measurement Units Associated with Reactor Trip System Nuclear Instrument Comparison Surveillance and Trip Setpoint for Control Room Air Intake Radiation Monitors NL-19-0963, Removal of the Main Steam and Main Feedwater Valve Isolation Times from Technical Specifications Using Consolidated Line Item Improvement Process2019-12-11011 December 2019 Removal of the Main Steam and Main Feedwater Valve Isolation Times from Technical Specifications Using Consolidated Line Item Improvement Process NL-19-1063, Units 1 and 2 and Vogtle Electric Generating Plant, Units 1 and 2 - Application to Revise Technical Specifications to Adopt TSTF-569, Revise Response Time Testing Definition2019-12-10010 December 2019 Units 1 and 2 and Vogtle Electric Generating Plant, Units 1 and 2 - Application to Revise Technical Specifications to Adopt TSTF-569, Revise Response Time Testing Definition NL-19-0006, Application to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program2019-07-15015 July 2019 Application to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program NL-19-0771, Risk Informed Technical Specification Information Only Bases Changes2019-06-27027 June 2019 Risk Informed Technical Specification Information Only Bases Changes NL-18-0668, Request for License Amendment for Performance-Based Fire Protection Alternative for Thermal Insulation Material2018-12-14014 December 2018 Request for License Amendment for Performance-Based Fire Protection Alternative for Thermal Insulation Material NL-18-1189, Revise Technical Specification Requirements During Handling Irradiated Fuel and Core Alterations- TSTF-51 and TSTF-4712018-11-29029 November 2018 Revise Technical Specification Requirements During Handling Irradiated Fuel and Core Alterations- TSTF-51 and TSTF-471 ML18226A0942018-08-0909 August 2018 Edwin I. Hatch, Units 1 and 2; and Vogtle, Units 1 and 2 - License Amendment Request to Revise Technical Specification 5.2.2.g and Update Emergency Plan Minimum On-shift Staff Tables NL-18-0039, License Amendment Request to Revise Technical Specifications to Implement NEI 06-09, Revision 0-A, Risk-Informed Technical Specifications Initiative 4b, Risk Managed Technical Specifications (Rmts) ...2018-07-27027 July 2018 License Amendment Request to Revise Technical Specifications to Implement NEI 06-09, Revision 0-A, Risk-Informed Technical Specifications Initiative 4b, Risk Managed Technical Specifications (Rmts) ... NL-18-0733, Supplement to License Amendment Request for Technical Specification 3.3.2 Regarding Steam Flow Isolation on High Steam Flow and Response to Request for Additional Information2018-06-0707 June 2018 Supplement to License Amendment Request for Technical Specification 3.3.2 Regarding Steam Flow Isolation on High Steam Flow and Response to Request for Additional Information ML18065A0252018-03-0606 March 2018 Joseph M Farley March 12, 2018, Public Meeting - Draft 4b Application Enclosures ML18065A0222018-03-0606 March 2018 March 12, 2018, Public Meeting - Draft 4b Application NL-17-0190, Revise Actions for One Steam Supply to Turbine Driven Auxiliary Feedwater Pump Inoperable Using the Consolidate Line Item Improvement Process2017-12-21021 December 2017 Revise Actions for One Steam Supply to Turbine Driven Auxiliary Feedwater Pump Inoperable Using the Consolidate Line Item Improvement Process NL-17-0611, Units 1 and 2, License Amendment Request for Technical Specification 3.3.2 Regarding Steam Flow Isolation on High Steam Flow2017-12-21021 December 2017 Units 1 and 2, License Amendment Request for Technical Specification 3.3.2 Regarding Steam Flow Isolation on High Steam Flow NL-17-1088, Submittal of License Amendment Request, Relocation of the Emergency Operations Facility2017-08-30030 August 2017 Submittal of License Amendment Request, Relocation of the Emergency Operations Facility NL-16-2384, Non-Voluntary License Amendment Request to Correct Non-Conservative Technical Specification 3.7.12017-03-22022 March 2017 Non-Voluntary License Amendment Request to Correct Non-Conservative Technical Specification 3.7.1 ML15329A0322017-01-23023 January 2017 Issuance of Amendment Related to Renewed Facility Operating License Condition 2.C.(23) Required Completion Date ML16340A0052016-12-0101 December 2016 License Amendment Request to Revise Technical Specifications to Adopt TSTF-529, Rev 4, Clarify Use and Application Rules. NL-16-1026, Units 1 & 2, Vogtle Electric Generating Plant- Units 1 & 2 - Application to Revise Technical Specifications to Adopt TSTF-547, Clarification of Rod Position Requirements2016-11-21021 November 2016 Units 1 & 2, Vogtle Electric Generating Plant- Units 1 & 2 - Application to Revise Technical Specifications to Adopt TSTF-547, Clarification of Rod Position Requirements NL-16-2335, Re-Submittal of License Amendment Request to Revise Technical Specification Section 5.5.17 for Permanent Extension of Type a and Type C Leak Rate Test Frequencies2016-11-15015 November 2016 Re-Submittal of License Amendment Request to Revise Technical Specification Section 5.5.17 for Permanent Extension of Type a and Type C Leak Rate Test Frequencies NL-16-1763, License Amendment Request - Application for Technical Specification Change (TSTF-427) to Add LCO 3.0.9 Regarding the Unavailability of Barriers Using the Consolidated Line Item Improvement Process2016-10-11011 October 2016 License Amendment Request - Application for Technical Specification Change (TSTF-427) to Add LCO 3.0.9 Regarding the Unavailability of Barriers Using the Consolidated Line Item Improvement Process NL-15-1421, License Amendment Request to Revise the Actions of Technical Specification 3.8.9, Distribution Systems- Operating.2016-10-11011 October 2016 License Amendment Request to Revise the Actions of Technical Specification 3.8.9, Distribution Systems- Operating. ML16256A1352016-09-0808 September 2016 License Amendment Request to Revise Facility Operating License Condition 2.C.(23) Required Completion Date NL-16-0091, License Amendment Request to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Lnservice Testing Program Removal & Clarify SR Usage Rule Application.2016-07-28028 July 2016 License Amendment Request to Revise Technical Specifications to Adopt TSTF-545, Revision 3, TS Lnservice Testing Program Removal & Clarify SR Usage Rule Application. NL-15-2310, Supplemental License Amendment Request to Revise Existing Facility Operating License Commitments Regarding NFPA-805 Performance Based Standard for Fire Protection for Light Water Reactor Generating Plant2016-04-25025 April 2016 Supplemental License Amendment Request to Revise Existing Facility Operating License Commitments Regarding NFPA-805 Performance Based Standard for Fire Protection for Light Water Reactor Generating Plant NL-16-0034, License Amendment Request and 10 CFR 50.12 Exemption Request, Optimized Zirlo Fuel Rod Cladding2016-03-16016 March 2016 License Amendment Request and 10 CFR 50.12 Exemption Request, Optimized Zirlo Fuel Rod Cladding ML16071A1872016-03-0303 March 2016 Enclosure 5: Marked-Up EAL Schemes - License Amendment Request for Changes to EAL Schemes to Adopt NEI 99-01 Rev. 6 and to Modify Radiation Monitors at Farley Nuclear Plant. Part 6 of 8 ML16071A1322016-03-0303 March 2016 Enclosure 2: EAL Deviations and Differences Maxtrix (Farley, Hatch, and Vogtle) Part 2 of 4 ML16071A1502016-03-0303 March 2016 Enclosure 4: EAL Verification and Validation Documents - License Amendment Request for Changes to EAL Schemes to Adopt NEI 99-01 Rev. 6 and to Modify Radiation Monitors at Farley Nuclear Plant. Part 3 of 6 ML16071A1742016-03-0303 March 2016 Enclosure 5: Vogtle Marked-Up EAL Schemes - License Amendment Request for Changes to EAL Schemes to Adopt NEI 99-01 Rev. 6 and to Modify Radiation Monitors at Farley Nuclear Plant. Part 4 of 4 2023-08-22
[Table view] Category:Technical Specifications
MONTHYEARML23235A2962023-08-24024 August 2023 Issuance of Amendment Nos. 247 and 244, Regarding License Amendment Request to Revise Technical Specification 3.6.5, Containment Air Temperature, (EPID L-2023-LLA-0116) (Emergency Circumstances) NL-23-0704, Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit2023-08-22022 August 2023 Emergency License Amendment Request: Technical Specification 3.6.5, Containment Air Temperature, One-Time Temporary Change to Limit NL-23-0506, to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications2023-07-0505 July 2023 to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications NL-22-0223, License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value2022-06-30030 June 2022 License Amendment to Revise Technical Specification 3.4.10, Pressurizer Safety Valves to Decrease Low Side Setpoint Tolerance Limiting Condition for Operation (LCO) Value ML22069A0042022-04-27027 April 2022 Issuance of Amendments Revision to TSs to Adopt TSTF-269-A, Rev. 2, Allow Administrative Means of Position Verification for Locked or Sealed Valves NL-22-0091, Correction of Technical Specification Typographical Omission2022-02-24024 February 2022 Correction of Technical Specification Typographical Omission ML21349A5182022-02-0202 February 2022 Issuance of Amendments Regarding Revision to Technical Specifications to Adopt TSTF-554, Revise RCS Leakage ML21316A0552022-01-0505 January 2022 1 & 2, and Vogtle Electric Generating Plant, 1 & 2 - Issuance of Amendments Regarding Revision to Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections (EPID L-2021-LLA-0163 ML21270A0862021-11-18018 November 2021 Issuance of Amendments Regarding Revision to Technical Specifications 5.7, High Radiation, Administrative Controls NL-21-0385, Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements2021-09-29029 September 2021 Application to Revise Technical Specifications to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements ML20303A1192020-12-11011 December 2020 Issuance of Amendment Nos. 232 and 229 Regarding Adoption of TSTF-567, Revision 1, Add Containment Sump TS to Address GSI-191 Issues ML19337C3222020-01-29029 January 2020 Issuance of Amendments Revision to Technical Specifications to Adopt TSTF-563 ML19071A1382019-07-16016 July 2019 Issuance of Amendments 223 and 220 Revise Technical Specification Requirements During Handling Irradiated Fuel and Core Alterations TSTF-51 and TSTF-471 ML18151A1742018-06-27027 June 2018 Issuance of Amendment Nos. 219 and 216, Adopt Technical Specification Task Force Traveler TSTF-412, Revision 3, Provide Actions for One Steam Supply to Turbine Driven Afw/Efw Pump Inoperable ML17333A0792017-12-0606 December 2017 Reissue of Corrected Technical Specification Page 3.6.6-3 NL-17-1974, Supplemental Submittal of Corrected Technical Specification Pages for the AST, TSTF-448 and TSTF-312 Amendment Package2017-11-21021 November 2017 Supplemental Submittal of Corrected Technical Specification Pages for the AST, TSTF-448 and TSTF-312 Amendment Package NL-17-1067, Response to Request for Additional Information Regarding Alternative Source Term License Amendment Request2017-06-0808 June 2017 Response to Request for Additional Information Regarding Alternative Source Term License Amendment Request ML17034A1932017-02-16016 February 2017 Issuance of Amendments to Adopt TSTF-427 Allowance for Non Technical Specification Barrier Degradation on Supported System Operability ML16232A0002016-10-17017 October 2016 Issuance of Amendments Related to NFPA-805 Supplement ML16272A1892016-10-0303 October 2016 Correction to Amendment Nos. 203 (Unit 1) and 199 (Unit 2) ML15289A2272016-06-10010 June 2016 Issuance of Amendments Related to TSTF-432-A, Revision 1 ML16083A2652016-05-17017 May 2016 Issuance of Amendments to Revise Technical Specification 3.4.14 NL-16-0034, License Amendment Request and 10 CFR 50.12 Exemption Request, Optimized Zirlo Fuel Rod Cladding2016-03-16016 March 2016 License Amendment Request and 10 CFR 50.12 Exemption Request, Optimized Zirlo Fuel Rod Cladding NL-15-1956, Adoption of TSTF-65-A, Rev. 1, Use of Generic Titles for Utility Positions2016-03-14014 March 2016 Adoption of TSTF-65-A, Rev. 1, Use of Generic Titles for Utility Positions NL-15-2062, Response to Second Request for Additional Information Regarding SNC License Amendment Request for TSTF-52, Revision 22015-11-25025 November 2015 Response to Second Request for Additional Information Regarding SNC License Amendment Request for TSTF-52, Revision 2 NL-15-0722, Technical Specification 3.3.5 Loss of Power Diesel Generator Start Instrumentation License Amendment Request2015-11-20020 November 2015 Technical Specification 3.3.5 Loss of Power Diesel Generator Start Instrumentation License Amendment Request ML15180A3342015-08-0303 August 2015 Issuance of Amendments ML15083A0982015-06-0202 June 2015 Issuance of Amendments (TAC Nos. MF4828, MF4829, MF4889, and MF4890) ML14308A0482015-03-10010 March 2015 Issuance of Amendment Regarding Transition to a Risk-Informed, Performance-Based Fire Protection Program in Accordance with 10 CFR 50.48(c) NL-15-0188, Response to Request for Additional Information Regarding the License Amendment Request to Revise Technical Specification Surveillance Requirement 3.1.3.2 and Specification 5.6.52015-02-13013 February 2015 Response to Request for Additional Information Regarding the License Amendment Request to Revise Technical Specification Surveillance Requirement 3.1.3.2 and Specification 5.6.5 NL-14-0115, Units 1 & 2 & Vogtle Electric Generating Plant - Units 1 and 2 - License Amendment Request to Revise Technical Specification Surveillance Requirement 3.1.3.2 and Specification 5.6.52014-09-17017 September 2014 Units 1 & 2 & Vogtle Electric Generating Plant - Units 1 and 2 - License Amendment Request to Revise Technical Specification Surveillance Requirement 3.1.3.2 and Specification 5.6.5 ML14155A3022014-08-15015 August 2014 Issuance of Amendment Regarding Minimum Condensate Storage Tank Level Technical Specifications ML14069A3442014-05-13013 May 2014 Issuance of Amendments to Incorporate the Schedule for Degraded Grid Voltage Modification NL-12-0867, License Amendment Request to Technical Specification 3.7.6, Condensate Storage Tank2012-08-20020 August 2012 License Amendment Request to Technical Specification 3.7.6, Condensate Storage Tank NL-12-0868, Request to Revise Technical Specifications Associated with the Low Temperature Overpressure Protection System and the Pressure and Temperature Limits Report2012-08-15015 August 2012 Request to Revise Technical Specifications Associated with the Low Temperature Overpressure Protection System and the Pressure and Temperature Limits Report NL-12-1226, License Amendment Request to Allow Nexus Nuclear Data Methodology in the Preparation of the Core Operating Limits Report2012-08-14014 August 2012 License Amendment Request to Allow Nexus Nuclear Data Methodology in the Preparation of the Core Operating Limits Report NL-12-1552, Emergency Technical Specification Revision Request for 3.8.1 AC Sources - Operating2012-07-23023 July 2012 Emergency Technical Specification Revision Request for 3.8.1 AC Sources - Operating NL-12-0403, Exigent Technical Specification Revision Request for TS 3.5.4 Refueling Water Storage Tank (RWST)2012-02-28028 February 2012 Exigent Technical Specification Revision Request for TS 3.5.4 Refueling Water Storage Tank (RWST) NL-11-0299, Application to Amend Surveillance Requirement 3.4.11.1 and 3.4.11.42012-01-18018 January 2012 Application to Amend Surveillance Requirement 3.4.11.1 and 3.4.11.4 NL-10-0272, License Amendment Request for Adoption of TSTF-425-A, Revision 3, Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program Using the Consolidated..2010-10-29029 October 2010 License Amendment Request for Adoption of TSTF-425-A, Revision 3, Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program Using the Consolidated.. NL-09-1676, Request to Revise Technical Specification 3.7.8, Service Water System (Sws).2009-10-21021 October 2009 Request to Revise Technical Specification 3.7.8, Service Water System (Sws). NL-09-1622, Emergency Technical Specification (TS) Revision Request Regarding TS 3.7.8, Service Water System (Sws).2009-10-0808 October 2009 Emergency Technical Specification (TS) Revision Request Regarding TS 3.7.8, Service Water System (Sws). NL-09-1861, License Amendment Request to Technical Specification 3.3.2 ESFAS Instrumentation and 5.6.8 Post Accident Monitoring Report2009-09-15015 September 2009 License Amendment Request to Technical Specification 3.3.2 ESFAS Instrumentation and 5.6.8 Post Accident Monitoring Report ML0917706642009-09-0404 September 2009 Southern Nuclear Operating Company Plants, License Amendments, Regarding Elimination of Working Hour Restrictions from Technical Specifications ML0827300082008-09-29029 September 2008 Tech Spec Pages for Amendment Nos. 178 and 171 Revised TS for Limiting Condition for Operation 3.9.3, Containment Penetrations. NL-08-0832, Southern Nuclear Operating Company, Inc., Revision to License Amendment Request to Technical Specification 5.2, Organization, and License Amendment Request to TS 5.3. Unit Staff Qualifications.2008-06-12012 June 2008 Southern Nuclear Operating Company, Inc., Revision to License Amendment Request to Technical Specification 5.2, Organization, and License Amendment Request to TS 5.3. Unit Staff Qualifications. ML0818202472008-05-23023 May 2008 Updated Final Safety Analysis Report, Revision 21, Technical Specifications Bases NL-06-2801, Technical Specification Amendment Request, Containment Leakage Rate Testing Program2007-11-0505 November 2007 Technical Specification Amendment Request, Containment Leakage Rate Testing Program NL-07-1079, Edwin I. Hatch Nuclear Plant, Vogtle Electric Generating Plant, License Amendment Request to Technical Specification 5.2, Organization2007-07-17017 July 2007 Edwin I. Hatch Nuclear Plant, Vogtle Electric Generating Plant, License Amendment Request to Technical Specification 5.2, Organization ML0719804822007-07-16016 July 2007 Tech Spec Pages for Amendments 175 and 168 Regarding Technical Specification Changes to Reflect Change in Organizational Structure 2023-08-24
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Text
Sthj~hern Nl~CtQd' Overatiny Company, Inc October 21,2009 SOUTHERN COMPANY A
Docket Nos.: 50-348 NL-09-1676 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Joseph M. Farley Nuclear Plant Unit 1 Request to Revise Technical Specification 3.7.8, "Service Water System (SWSr Ladies and Gentlemen:
In accordance with 10 CFR 50.90, "Application for amendment of license or construction permit," Southern Nuclear Operating Company (SNC) proposes to revise the Technical Specifications (TS), Appendix A to Facility Operating License Number NPF-2 for the Joseph M, Farley Nuclear Plant (FNP) Unit 1.
This amendment request proposes a revision to TS 3.7.8, "Service Water System (SWS)," Condition A to add a statement that, for a limited time, the condition is not applicable to a Unit 1 train that is inoperable for seismic concerns only, and to add a Condition D that is applicable to seismic concerns, and a Condition E to enter should Condition D not be met. These proposed changes are valid only for a Unit 1 one-time entry for each train, for the purpose of preventing an unnecessary Unit shutdown for the repair or replacement of SWS seismic support ring assemblies.
SNC has evaluated the proposed TS changes and the basis for the TS and has determined that it does not involve a significant hazards consideration as defined in 10 CFR 50.92. The basis for that determination is provided in Enclosure 1.
SNC has also determined that operation with the proposed changes will not result in a significant increase in the amount of effluents that may be released offsite nor a significant increase in individual or cumulative occupational radiation exposure. Therefore, the proposed amendment is eligible for categorical exclusion as set forth in 10 CFR 51.22(c)(9). Pursuant to 10 CFR 51.22(b), no environmental impact statement or environmental assessment is needed in connection with the approval of the proposed changes. The basis for that determination is also provided in Enclosure 1. Enclosure 2 provides a Unit 1 seismic support ring assembly drawing. The marked-up and clean typed TS pages are provided in Enclosures 3 and 4, respectively.
U. S. Nuclear Regulatory Commission NL-09-1676 Page 2 The subject of this amendment request is similar to the Emergency TS change submitted to the NRC on October 8, 2009 and approved by the NRC on October 9,2009.
SNC requests that the proposed TS changes be reviewed and approved as expeditiously as possible to supplement assessment of the condition of Unit 1 SWS seismic support ring assemblies.
Mr. M. J. Ajluni states he is Nuclear Licensing Manager of Southern Nuclear Operating Company, is authorized to execute this oath on behalf of Southern Nuclear Operating Company, and to the best of his knowledge and belief, the facts set forth in this letter are true.
This letter contains no NRC commitments. If you have any questions, please advise.
Respectfully submitted, SOUTHERN NUCLEAR OPERATING COMPANY
~~¥-.
M. J. Ajluni Nuclear Licensing Manager Sworn to and subscribed before me this 21 day of LJ c 104 e ~ ,2009.
Notary Public My commission expires: 10J/9/;J z.,
MJAlTDH/lac : Description of the Proposed Changes : Drawing - Unit 1 Seismic Support Ring Assembly : Marked-Up Technical Specifications Page : Clean Typed Technical Specifications Page
U. S. Nuclear Regulatory Commission NL-09-1676 Page 3 cc: Southern Nuclear Operating Company Mr. J. T. Gasser, Executive Vice President Mr. J. R. Johnson, Vice President - Farley Ms. P. M. Marino, Vice President - Engineering RTYPE: CFA04.054 U. S. Nuclear Regulatory Commission Mr. L. A. Reyes, Regional Administrator Mr. R. E. Martin, NRR Project Manager - Farley Mr. E. L. Crowe, Senior Resident Inspector - Farley Alabama Department of Public Health Dr. D. E. Williamson, State Health Officer
Joseph M. Farley Nuclear Plant Unit 1 Request to Revise Technical Specification 3.7.8, "Service Water System (SWS)"
Enclosure 1 Description of the Proposed Changes
Joseph M. Farley Nuclear Plant Unit 1 Request to Revise Technical Specification 3.7.8, "Service Water System (SWS)"
Enclosure 1 Description of the Proposed Changes Table of Contents 1.0 Summary Description 2.0 Detailed Description
2.1 Background
2.2 Proposed Changes 3.0 Technical Evaluation 4.0 Regulatory Evaluation 4.1 Applicable Regulatory Requirements / Criteria 4.2 Significant Hazards Consideration 4.3 Conclusion 5.0 Environmental Consideration
Enclosure 1 Description of the Proposed Changes 1.0 Summary Description Southern Nuclear Operating Company (SNC) proposes to revise the Operating License NPF-2 for Joseph M. Farley Nuclear Plant (FNP). The proposed changes to the Unit 1 Technical Specifications (TS) involve changing Limiting Condition for Operation (LCO) 3.7.8, "Service Water System (SWS)," Condition A to add a statement that, for a limited time, the condition is not applicable to a Unit 1 train that is inoperable for seismic concerns, to add a Condition D that is applicable for seismic concerns only, and to add a Condition E to enter should Condition D not be met. These proposed changes are valid only for a Unit 1 one-time entry prior to December 7, 2009 for each train, for the purpose of preventing an unnecessary Unit shutdown to repair or replace the seismic support ring assemblies.
2.0 Detailed Description
2.1 Background
During October 2009, all Unit 2 SWS seismic support ring assemblies were replaced due to loose bolting issues. During the replacement activities, a Unit 2 emergency TS change to prevent an unnecessary shutdown was submitted to the NRC on October 8, 2009 and was approved by the NRC on October 9,2009. The Unit 1 seismic support ring assemblies are of a more robust design. A similar issue for Unit 1 is not anticipated; however, FNP management plans to inspect the Unit 1 assemblies and wants to be in a position to repair or replace the seismic support ring assemblies as expeditiously as possible.
Although the FNP staff does not anticipate the need to repair or replace the Unit 1 seismic support ring assemblies, contingences are in place to repair or replace as necessary. Should inspection reveal the need for repair or replacement activities that require additional time beyond the 72-hour Completion Time of TS 3.7.8 Required Action A, approval of these proposed TS changes will prevent an unnecessary shutdown to Mode 5, for seismic concerns only, of FNP Unit 1 for one inoperable train or for two inoperable trains. These shutdown actions are unnecessary because a clear success path for full restoration of seismic qualification exists and the likelihood of an earthquake occurring, during the repair or replacement period, is remote.
2.2 Proposed Changes FNP proposes the following licensing condition changes.
LCO 3.7.8 Condition A is changed to add a statement that the condition is not applicable to a Unit 1 train that is inoperable for seismic concerns only (new Conditions will address seismic concerns), for a one-time entry prior to December 7, 2009.
A Condition D is added for SWS train(s) being inoperable due to seismic concerns only, and is preceded by a note that states the Condition is for a one-time entry per train prior to December 7, 2009. The Completion Times for Condition D are to immediately verify that two pumps of the affected train(s) are available (OPERABLE Page 1 of 8
Enclosure 1 Description of the Proposed Changes except during a seismic event) and to restore one affected train to OPERABLE status in 7 days and restore two trains to OPERABLE status within the next 7 days. The Condition also requires, for two trains INOPERABLE, to be in Mode 3 within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
A Condition E is added for entry should the Required Action and associated Completion Times of Condition D not be met. Condition E requires the Unit to be in Mode 3 within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and Mode 5 within 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
3.0 Technical Evaluation Justification for Proposed Changes The proposed changes to the TS allow completion times for any necessary repair or replacement of Unit 1 seismic support ring assemblies. The TS changes will prevent an unnecessary shutdown to Mode 5, for seismic concerns only, of FNP Unit 1 for one or two inoperable SWS trains.
Evaluation The SWS provides a heat sink for the removal of process and operating heat from safety related components during a Design Basis Accident (DBA) and/or transient.
During normal operation, and a normal shutdown, the SWS also provide this function for various safety related and non-safety related components. The prinCipal safety related function of the SWS is the removal of decay heat from the reactor via the Component Cooling Water System.
The SWS consists of two separate, 100 percent capacity, safety related, COOling water trains. Each train consists of two 50 percent capacity pumps, one shared 50 percent capacity spare pump, piping, valving, and instrumentation. Train A contains SWS Pumps A and B, and Train B contains SWS Pumps D and E. SWS Pump C is a swing pump. Four pumps are normally in operation on each Unit, with one (swing) pump not in service. In the event of failure of a pump, plant operators must align the swing pump to the train containing the failed pump, maintaining two pumps per train.
TS 3.7.8 requires two SWS trains to be operable. The SWS is capable of delivering COOling water during all modes of plant operation to all equipment required to function under accident conditions. All safety related portions of the SWS, including the service water intake structure and pumps, are Seismic Category I and meet the single-failure criterion. Because the SWS operates continuously during normal plant operation, its availability is apparent to plant operators. The loss of any single component will not render the system incapable of supplying sufficient SWS flowrates. The TS LCO 3.7.8 Action A of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> is for a broad range of design basis accidents, the new Conditions are associated with seismic events only.
The Auxiliary Feedwater (AFW) System maintains steam generator inventory. The AFW system requires suction from the Condensate Storage Tank (CST). Both the AFW System and the CST are safety related Seismic Category I systems. The AFW System consists of two motor-driven pumps and one turbine driven pump. Each of the Page 2 of 8
Enclosure 1 Description of the Proposed Changes motor-driven auxiliary feedwater (MDAFW) pumps are sized to supply the steam generators with 100 percent of the required feedwater flow for a normal safe cooldown of the reactor coolant system. The turbine-driven auxiliary feedwater (TDAFW) pump is capable of providing 200 percent of the required feedwater flow for a normal safe cooldown of the reactor coolant system. The MDAFW pumps require operation of the pump room coolers (current cool weather provides additional heat sink margin with respect to room cooling) and operation of emergency diesel generators, which in turn, are dependant on the SWS.
The Feedwater System maintains steam generator water level during steady-state and transient operation while in Modes 1, 2. In Mode 3, the system can be a backup for AFW, the preferred system. The Feedwater System provides normal means of heat removal. The Feedwater System is a non-safety system and is not seismically qualified.
With regard to safety margins, Codes and Standards and FSAR accident analyses acceptance criteria are met for the SWS except for the short duration until seismic support ring assembly repair or replacement is completed. At least two pumps per train will be available (OPERABLE except during a seismic event) to respond to non seismic FSAR analyzed events during the repair or replacement period.
While in Condition D, risk-significant plant configurations and plant equipment outages will be minimized. The risk impact for out-of-service equipment will be evaluated as part of the FNP Maintenance Rule 10 CFR 50.65(a)(4) program to assess and manage risk. While in Condition 0, the following compensatory actions will be in place and administratively controlled to avoid any potential high risk configurations:
- The TDAFW Pump will be considered a protected component.
- Additional safety related equipment will not be voluntarily removed from service, unless required by TS.
- Switchyard activities affecting transmission will be restricted.
- The SWS seismic support ring assembly repair or replacement activities will not be scheduled when adverse weather conditions are predicted or at times when the plant may be subjected to other abnormal conditions.
- The CST level will be maintained greater than 26 feet.
Proposed Condition D The proposed Action D.1 for one-time use per train for non-seismic conditions is based on maintaining two pumps available (OPERABLE except during a seismic event) for the affected trains. The Completion Time of "Immediate" is appropriate, given the entry conditions.
Action D.3 is for one train Inoperable. This condition is similar to the Unit 2 Emergency TS that was approved by the NRC on October 9, 2009. Seven days is necessary due to the seismic support ring assembly repair or replacement activities, which require drilling holes in underwater concrete, potentially hitting rebar at unknown locations. For Action D.3, in the case of a seismic event, two SWS pumps and the turbine-driven auxiliary feedwater pump are operable.
Page 3 of 8
Enclosure 1 Description of the Proposed Changes The proposed one-time use, for two trains INOPERABLE, of Action 0.4 is based on operation in Mode 3, as required by Action 0.2, with the steam generators available. This provides a decay heat removal path that is not directly dependent on SWS.
For defense-in-depth, a reasonable balance of prevention of core damage, prevention of containment failure, and consequence mitigation is preserved based on diversity of core cooling capability and appropriate restrictions to preclude simultaneous equipment outages. Containment integrity is maintained because the Containment is a Seismic Category I structure and undergoes periodic surveillance to ensure compliance. As shown in Table 1, the most defense-in depth is available in Mode 3. Mode 3 will afford the greatest redundancy for consequence mitigation during repair or replacement of the seismic support ring assemblies.
Maintaining the plant at Mode 3 allows for normal core cooling by way of the AFW System and provides backup using the Feedwater System. If the Unit were placed in Mode 5, these system capabilities would be lost, placing full reliance on the degraded SWS. Therefore, maintaining the plant at Mode 3 rather than Mode 5 when both SWS trains are degraded, due to seismic reasons only, does not adversely impact core cooling since there are diverse methods of core cooling, containment integrity is preserved, and consequence mitigation is provided by the TDAFW system. FNP operating procedures require placing the Residual Heat Removal (RHR) System in service in Mode 4, where reliance on the SWS for core cooling begins, procedures do not utilize the TDAFW pump in Mode 4. In addition, at steam pressure below 90 psig or 320 degrees Fahrenheit, the TDAFW pump is no longer available. For these reasons, Mode 3 is the preferred mode to complete repair or replacement. If the plant cools down to Mode 5, no TDAFW System capability will be available, due to the lack of steam.
Table 1 provides a comparison of operating modes and core cooling mechanisms available during normal and seismic event conditions. The following is a summary of operating Modes and the core cooling mechanisms available in each Mode:
- In Modes 1 and 2, the Feedwater and Auxiliary Feedwater Systems (MDAFW pumps and TDAFW pump) are normally available. Should a seismic event and loss of the SWS occur while in Modes 1 or 2, only the TDAFW and MDAFW pumps will be available for core cooling. The MDAFW pump will remain available only for a limited time during a seismic event, based on cooling availability for emergency diesel generators and for MDAFW pump room coolers. This assumes loss of offsite power during the seismic event.
Manual actions, such as opening room doors, are required to supplement room cooling .
- In Mode 3, these same systems are available, but the Unit is at a lower heat load and temperature. This is a preferred Mode of operation upon a loss of the SWS. Should a seismic event and loss of the SWS occur while in Mode 3, only the TDAFW and MDAFW pumps would remain available for core Page 4 of 8
Enclosure 1 Description of the Proposed Changes cooling. The MDAFW pump will remain available during a seismic event, based on manual action to establish COOling for emergency diesel generators and for MDAFW pump room coolers .
- In Mode 4, RHR I Plant Service Water and the MDAFW pumps are normally available for core cooling. Should a seismic event and loss of the SWS occur, core cooling systems would not be available .
Should a seismic event and loss of the SWS occur, core cooling systems would not be available.
i Table 1 Core Cooling - Redundancy Based on MODE MODE 1 and 2 MODE 3 MODE 4 MODE 5
.
- 1) Available for a seismic event and assumed loss of offsite power, based on manual action to establish alternate cooling from Unit 2 for emergency diesel generators. For MDAFW pump room coolers, manual actions are to open room doors to supplement room cooling.
- 2) The bolded core cooling mechanisms remain available after a loss of the SWS concurrent with a safe shutdown earthquake (assumes loss of all non-seismic qualified equipment, offsite power transmission, and emergency diesel generators).
Proposed Condition E Condition E is for entry should the Required Action and associated Completion Times of Condition D not be met. Condition E requires the Unit to be in Mode 3 within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and Mode 5 within 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. The evaluation for the Mode 3 change is the same as for Condition D.
Conclusion The proposed changes will provide a revision to the FNP Unit 1 TS, adding one-time Conditions. The associated new Completion Times will allow an inoperable Unit 1 SWS train for up to 7 days to return to Operable status and, for two inoperable Unit 1 SWS trains, to be in Mode 3 and allow 7 days to restore one affected train to Operable status and restore two trains within the next 7 days. The new Completion Times will prevent an unnecessary shutdown to Mode 5, for seismic concerns only, of FNP Unit 1 for one or two inoperable SWS trains, while a clear success path exists to restore the SWS to full seismic qualifications. In addition, for the condition of two SWS trains inoperable, maintaining the Unit in Mode 3 affords the greatest amount of redundancy for cooling and is the best condition to make the necessary repair or replacement.
Page 5 of 8
Enclosure 1 Description of the Proposed Changes The SWS train pumps are capable of performing their intended function in the absence of a seismic event and are available (OPERABLE except during a seismic event),
except when tagged out to effect repairs. The likelihood of a seismic event at FNP, during the Completion Times of Condition 0, is remote.
The Plant Review Board reviewed the proposed changes to the Technical Speci'fications and concluded that they do not involve a significant hazard consideration and will not endanger the health and safety of the public.
4.0 Regulatory Evaluation 4.1 Applicable Regulatory Requirements/Criteria The regulatory bases and guidance documents associated with the systems discussed in this amendment application include the following:
a) Criterion 44 - Cooling Water A system to transfer heat from structures, systems, and components important to safety to an ultimate heat sink is provided. The system safety function is to transfer the combined heat load of these structures, systems, and components under normal operating and accident conditions. Suitable redundancy in components and features and suitable interconnections, leak detection, and isolation capabilities are provided to assure that for onsite electrical power system operation (assuming offsite power is not available) and for offsite electric power system operation (assuming onsite power is not available) the system safety function can be accomplished, assuming a single failure.
The proposed TS changes satisfy Criterion 44 because the service water system provides transfer of heat from the plant to an ultimate heat sink. This system has been designed to transfer its heat load under all anticipated operating and accident conditions. Suitable redundancy, leak detection, and system interconnection and isolation capabilities have been incorporated into the design of this system to assure that the system can accomplish all required safety functions, assuming a Single failure concurrent with either onsite or offsite power exclusively. The SWS train pumps will remain capable of performing their intended function in the absence of a seismic event and are available (OPERABLE except during a seismic event), except when tagged out to effect repairs. The likelihood of a seismic event at FNP, during repair or replacement of Unit 1 seismic support ring assemblies, is remote.
Page 6 of 8
Enclosure 1 Description of the Proposed Changes 4.2 Significant Hazards Consideration Southern Nuclear Operating Company (SNC) has evaluated whether or not a significant hazards consideration is involved with the proposed changes by focusing on the three standards set forth in 10 CFR 50.92(c) as discussed below:
- 1. Does the proposed license amendment involve a significant increase in the probability or consequences of an accident previously evaluated?
For the proposed license amendment, the only event of concern is a seismic event. The proposed changes are to extend the time to restore one inoperable Service Water (SW) train from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 7 days and for two inoperable SW trains to extend the time to reach Mode 5. These extensions do not involve a significant increase in the probability or consequences of an accident previously evaluated because the likelihood of an earthquake during the extension period is remote.
- 2. Does the proposed license amendment create the possibility of a new or different kind of accident from any accident previously evaluated?
The proposed changes do not involve any physical alteration of the plant (no new or different type of equipment will be installed) or a change in the methods governing normal plant operation. Therefore, the proposed changes do not create the possibility of a new or different kind of accident from any accident previously evaluated.
- 3. Does the proposed amendment involve a significant reduction in a margin of safety?
The current Technical Specification Limiting Condition for Operation 3.7.8 Action A of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> is for a broad range of design basis accidents. The new conditions are associated with seismic events only. The proposed amendment extends the time to restore one inoperable SW train from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 7 days and for two inoperable SW trains to extend the time to reach Mode 5. These extensions do not involve a significant reduction in a margin of safety because the likelihood of an earthquake during the extension period is remote and the new conditions are associated with seismic events only. Maintaining Mode 3 maximizes core cooling redundant equipment over the lower modes (Modes 4 or 5).
Conclusion Based on the preceding evaluation, SNC has determined that the proposed changes meet the requirements of 10 CFR 50.92(c) and do not involve a significant hazards consideration.
Page 7 of 8
Enclosure 1 Description of the Proposed Changes 4.3 Conclusion In conclusion, based on the considerations discussed above, (1) there is reasonable assurance that the health and safety of the pubic will not be endangered by operation in the proposed manner, (2) such activities will be conducted in compliance with the Commission's regulations, and (3) issuance of the amendment will not be inimical to the common defense and security or to the health and safety of the public, (4) approval of these TS changes enhances diversity and redundancy of core cooling during repair or replacement of the seismic support ring assemblies.
5.0 Environmental Consideration This amendment request meets the eligibility criteria for categorical exclusion set forth in 10 CFR 51.22(c)(9) as follows:
(i) The amendment involves no significant hazards consideration.
As described above, the proposed changes involve no significant hazards consideration.
(ii) There is no significant change in the types or significant increase in the amounts of any effluents that may be released offsite.
The proposed changes do not involve the installation of any new equipment or the modHication of any equipment that may affect the types or amounts of effluents that may be released offsite. Therefore, there is no significant change in the types or significant increase in the amounts of any effluents that may be released offsite.
(iii) There is no significant increase in individual or cumUlative occupation radiation exposure.
The proposed changes do not involve plant physical changes or introduce any new mode of plant operation. Therefore, there is no significant increase in individual or cumulative occupational radiation exposure.
Based on the above, SNC concludes that the proposed changes meet the criteria specified in 10 CFR 51.22 for a categorical exclusion from the requirements of 10 CFR 51.22 relative to requiring a specific environmental assessment by the Commission.
Page 8 of 8
Joseph M. Farley Nuclear Plant Unit 1 Request to Revise Technical Specification 3.7.8, "Service Water System (SWS)"
Enclosure 2 Drawing - Unit 1 Seismic Support Ring Assembly
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Joseph M. Farley Nuclear Plant Unit 1 Req uest to Revise Technical Specification 3.7.8, "Service Water System (SWS)"
Enclosure 3 Marked-Up Technical Specifications Page List of Affected Pages 3.7.8-1 3.7.8-2
SWS 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Service Water System (SWS)
LCO 3.7.8 Two SWS trains shall be OPERABLE.
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One SWS train A.1 -----------NOTES-----------
inoperable. 1. Enter applicable Conditions and Required Actions of 1 LCO 3.8.1, "AC Sources Operating," for emergency diesel
\ generator made OR inoperable by SWS.
One Unit 1 SWS 2. Enter applicable train inoperable for Conditions and other than seismic Required Actions of concerns for a one LCO 3.4.6, "RCS time entry prior to Loops - MODE 4,"
December 7, 2009. for residual heat removal loops made inoperable by SWS.
-~-------------~~----------------
Restore SWS train to 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />s*
OPERABLE status.
B. One SWS automatic 8.1 Restore both inoperable 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> turbine building isolation turbine building isolation valve inoperable in each valves to OPERABLE SWS train. status .
Farley Units 1 and 2 3.7.8-1 Amendment No. ~ (Unit 1)
Amendment No. 177 (Unit 2)
SWS 3.7.8 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C. Required Action and C.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition A or B AND not met.
C.2 Be in MODE 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />
~ Insert A I SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.8.1 ------------------------------NOTE-------------------------------
Isolation of SWS flow to individual components does not render the SWS inoperable.
Verify each accessible SWS manual, power 31 days operated, and automatic valve in the flow path servicing safety related equipment, that is not locked, sealed, or otherwise secured in position, is in the correct position.
SR 3.7.8.2 Verify each SWS automatic valve in the flow path that 18 months is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.
SR 3.7.8.3 Verify each SWS pump starts automatically on an 18 months actual or simulated actuation signal.
SR 3.7.8.4 Verify the integrity of the SWS buried piping by visual 18 months inspection of the ground area.
Farley Units 1 and 2 3.7.8-2 Amendment No. ~(Unit 1)
Amendment No. 137 (Unit 2)
Insert A
\
[). --------------~()1IE:-------------
Condition [) is for a Unit 1 one-time entry per train prior to [)ecember 7, 2009.
()ne or more SWS train(s) [).1 Verify two pumps of Immediately inoperable due to seismic affected train(s) concerns only. available
()PE:RABLE: except during a seismic event).
~OllE:-------------
()nly applicable for two trains I~OPE:RABLE
[).2 Be in M()[)E: 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> A~[)
[).3 Restore one affected 7 days train to OPE:RABLE:
status.
A~[)
[).4 Restore two trains to Within the next 7 days
()PE:RABLE: status.
E Required Action and E1 Be in MO[)E: 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion lIime of Condition [) not met.
A~[)
E2 Be in M()[)E: 5. 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />
Joseph M. Farley Nuclear Plant Unit 1 Request to Revise Technical Specification 3.7.8, "Service Water System (SWS)"
Enclosure 4 Clean Typed Technical Specifications Page Changed Pages List 3.7.8-1 3.7.8-2 3.7.8-3
SWS 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Service Water System (SWS)
LCO 3.7.8 Two SWS trains shall be OPERABLE.
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One SWS train A.1 -----------NOTES-----------
inoperable. 1. Enter applicable Conditions and Required Actions of LCO 3.8.1, "AC One Unit 1 SWS train Sources inoperable for other than Operating," for seismic concerns for a emergency diesel one-time entry prior to generator made December 7,2009. inoperable by SWS.
- 2. Enter applicable Conditions and Required Actions of LCO 3.4.6, "RCS Loops MODE 4,"
for residual heat removal loops made inoperable by SWS.
Restore SWS train to 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />s*
OPERABLE status .
Farley Units 1 and 2 3.7.8-1 Amendment No. (Unit 1 )
Amendment No. 177 (Unit 2)
SWS 3.7.8 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME B. One SWS automatic B.1 Restore both inoperable 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> turbine building isolation turbine building isolation valve inoperable in each valves to OPERABLE SWS train. status.
C. Required Action and C.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition A or B AND not met.
C.2 Be in MODE 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> D. ---------------NOT E---------
Condition D is for a Unit 1 one-time entry per train prior to December 7,2009.
One or more SWS D,1 Verify two pumps of Immediately train(s) inoperable due to affected train(s) available seismic concerns only. (OPERABLE except during a seismic event).
AND
NOTE ------------
Only applicable for two trains INOPERABLE.
D.2 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> AND D,3 Restore one affected train 7 days to OPERABLE status.
AND D.4 Restore two trains to Within the next OPERABLE status, 7 days Farley Units 1 and 2 3.7.8-2 Amendment No. (Unit 1 )
Amendment No. 137 (Unit 2)
SWS 3.7.8 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME E. Required Action and E.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition D not AND met.
E.2 Be in MODE 5. 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.8.1 ------------------------------NOTE-------------------------------
Isolation of SWS flow to individual components does not render the SWS inoperable.
Verify each accessible SWS manual, power 31 days operated, and automatic valve in the flow path servicing safety related equipment, that is not locked, sealed, or otherwise secured in position, is in the correct position.
SR 3.7.8.2 Verify each SWS automatic valve in the flow path that 18 months is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.
SR 3.7.8.3 Verify each SWS pump starts automatically on an 18 months actual or simulated actuation signal.
SR 3.7.8.4 Verify the integrity of the SWS buried piping by visual 18 months inspection of the ground area.
Farley Units 1 and 2 3.7.8-3 Amendment No. (Unit 1 )
Amendment No. 137 (Unit 2)