Letter Sequence Response to RAI |
---|
EPID:L-2020-LLR-0103, Loss of Coolant Accident Peak Cladding Temperature Margin Tracking - Annual Report 2020 (Approved, Closed) |
|
MONTHYEARML20239A7932020-08-25025 August 2020 NRR E-mail Capture - Acceptance Review - Salem 1 and 2 - Alternative for Exam of ASME Section XI, Category B-B, Item Number B2.11 and B2.12 (L-2020-LLR-0103) Project stage: Acceptance Review NL-20-1312, Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.02020-11-23023 November 2020 Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.0 Project stage: Response to RAI LR-N20-0078, Loss of Coolant Accident Peak Cladding Temperature Margin Tracking - Annual Report 20202020-12-10010 December 2020 Loss of Coolant Accident Peak Cladding Temperature Margin Tracking - Annual Report 2020 Project stage: Request ML21036A2902021-01-11011 January 2021 NRR E-mail Capture - (External_Sender) Salem Generating Station - Incidental Take Reports Regarding a Atlantic Sturgeon, and a Shortnose Sturgeon Collected on 01/08/2021 Project stage: Request LR-N21-0024, Response to Request for Additional Information for Proposed Alternative for Examination of ASME Section XI, Examination Category 8-8, Item Number 82.11 and 82.122021-04-12012 April 2021 Response to Request for Additional Information for Proposed Alternative for Examination of ASME Section XI, Examination Category 8-8, Item Number 82.11 and 82.12 Project stage: Response to RAI ML21145A1892021-06-10010 June 2021 Authorization and Safety Evaluation for Alternative Request No. SC-I4R-200 Project stage: Approval 2020-08-25
[Table View] |
|
---|
Category:Inservice/Preservice Inspection and Test Report
MONTHYEARNL-24-0031, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R232024-01-29029 January 2024 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R23 NL-23-0745, Refueling Outage 1R24 Steam Generator Tube Inspection Report2023-09-22022 September 2023 Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0584, Preservice Inspection Program Owner'S Activity Report2023-07-10010 July 2023 Preservice Inspection Program Owner'S Activity Report NL-23-0541, Inservice Inspection Program Owners Activity Report for Outage 1R242023-06-28028 June 2023 Inservice Inspection Program Owners Activity Report for Outage 1R24 NL-22-0778, Refueling Outage 2R22 Steam Generator Tube Inspection Report2022-09-30030 September 2022 Refueling Outage 2R22 Steam Generator Tube Inspection Report NL-22-0512, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R222022-07-0101 July 2022 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R22 ML22180A2612022-06-29029 June 2022 Proposed Inservice Testing Alterative ALT-VR-01 ND-22-0254, Submittal of Inservice Testing Program Plan - 1st Interval, Version 2.02022-04-0707 April 2022 Submittal of Inservice Testing Program Plan - 1st Interval, Version 2.0 ND-22-0253, Submittal of Preservice Test Plan - Version 4.02022-04-0707 April 2022 Submittal of Preservice Test Plan - Version 4.0 NL-22-0227, Refueling Outage 1R23 Steam Generator Tube Inspection Report2022-04-0101 April 2022 Refueling Outage 1R23 Steam Generator Tube Inspection Report NL-21-1130, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 1 R232022-01-0303 January 2022 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 1 R23 NL-21-0767, Proposed Alternative Requirements for the Repair of Reactor Vessel Head Penetrations for the 4th 10-Year Inservice Inspection Internal (VEGP-ISI-ALT-04-05, Version 1.0)2021-09-10010 September 2021 Proposed Alternative Requirements for the Repair of Reactor Vessel Head Penetrations for the 4th 10-Year Inservice Inspection Internal (VEGP-ISI-ALT-04-05, Version 1.0) NL-21-0381, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R212021-04-26026 April 2021 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R21 NL-20-1312, Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.02020-11-23023 November 2020 Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.0 NL-20-1329, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 1 R222020-11-23023 November 2020 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 1 R22 NL-20-1086, Refueling Outage 1R22 Steam Generator Tube Inspection Report2020-09-17017 September 2020 Refueling Outage 1R22 Steam Generator Tube Inspection Report NL-20-1011, Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.02020-09-0909 September 2020 Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.0 ND-20-0645, Submittal of Preservice Test Plan - Version 3.02020-06-0303 June 2020 Submittal of Preservice Test Plan - Version 3.0 ND-20-0601, Submittal of Inservice Testing Program Plan - 1st Interval2020-05-21021 May 2020 Submittal of Inservice Testing Program Plan - 1st Interval ND-19-1416, Report of 10 CFR 50.59 Changes, Tests and Experiments and 10 CFR 52 Appendix D Departure Report2019-12-0909 December 2019 Report of 10 CFR 50.59 Changes, Tests and Experiments and 10 CFR 52 Appendix D Departure Report NL-19-1094, Refueling Outage 2R20 Steam Generator Tube Inspection Report2019-09-10010 September 2019 Refueling Outage 2R20 Steam Generator Tube Inspection Report ND-19-0747, Preservice Test Plan, Version 2.02019-07-24024 July 2019 Preservice Test Plan, Version 2.0 NL-19-0712, Submittal of Inservice Inspection Program Owner'S Activity Report for Outage 2R202019-06-26026 June 2019 Submittal of Inservice Inspection Program Owner'S Activity Report for Outage 2R20 NL-19-0204, R21 Steam Generator Tube Inspection Report2019-03-21021 March 2019 R21 Steam Generator Tube Inspection Report NL-18-1571, Proposed ISI Alternative VEGP-ISI-ALT-19-01 for Tendon Inservice Inspection Extension2019-02-18018 February 2019 Proposed ISI Alternative VEGP-ISI-ALT-19-01 for Tendon Inservice Inspection Extension NL-18-1565, Inservice Inspection Program Owner'S Activity Report for Outage 1R212019-01-0303 January 2019 Inservice Inspection Program Owner'S Activity Report for Outage 1R21 ND-18-1504, Report of 10 CFR 50.59 Changes, Tests and Experiments and 10 CFR 52 Appendix D Departure Report2018-12-0707 December 2018 Report of 10 CFR 50.59 Changes, Tests and Experiments and 10 CFR 52 Appendix D Departure Report ND-18-1401, Request for Alternative: Alternative Requirements for Preservice Testing of Explosively Actuated Valves (VEGP 3&4-PST-Alt-01)2018-11-29029 November 2018 Request for Alternative: Alternative Requirements for Preservice Testing of Explosively Actuated Valves (VEGP 3&4-PST-Alt-01) ND-18-1185, Request for Alternative: Preservice and Inservice Inspection Requirements for Specific Valve-to-Pipe Welds (VEGP 3&4-PSI/ISI-ALT-06)2018-10-19019 October 2018 Request for Alternative: Preservice and Inservice Inspection Requirements for Specific Valve-to-Pipe Welds (VEGP 3&4-PSI/ISI-ALT-06) ND-18-1014, Request for Alternative: Alternative Requirements for Preservice Examination Volumetric Surface Configuration Requirements (VEGP 3&4 - PSI/ISI-ALT-10)2018-07-26026 July 2018 Request for Alternative: Alternative Requirements for Preservice Examination Volumetric Surface Configuration Requirements (VEGP 3&4 - PSI/ISI-ALT-10) NL-17-2128, Inservice Inspection Program Owner'S Activity Report for Outage 2R192017-12-21021 December 2017 Inservice Inspection Program Owner'S Activity Report for Outage 2R19 NL-17-1197, Fourth Ten-Year Interval Lnservice Testing Program Update2017-10-23023 October 2017 Fourth Ten-Year Interval Lnservice Testing Program Update NL-17-1641, Submittal of 1R20 Steam Generator Tube Inspection Report2017-09-27027 September 2017 Submittal of 1R20 Steam Generator Tube Inspection Report NL-17-1157, Transmittal of 1R20 ISI Report Summary2017-06-30030 June 2017 Transmittal of 1R20 ISI Report Summary NL-17-0659, Response to Request for Additional Information Re VEGP-ISI-ALT-13 Category B-N-2 and B-N-3 Examination Extension from 10 to 20 Years2017-04-20020 April 2017 Response to Request for Additional Information Re VEGP-ISI-ALT-13 Category B-N-2 and B-N-3 Examination Extension from 10 to 20 Years NL-17-0101, Proposed Alternative VEGP-ISI-AL T-13 in Accordance with 10 CFR 50.55a(z)(2) to Extend B-N-2 and B-N-3 Inservice Inspection Examinations Schedule2017-01-26026 January 2017 Proposed Alternative VEGP-ISI-AL T-13 in Accordance with 10 CFR 50.55a(z)(2) to Extend B-N-2 and B-N-3 Inservice Inspection Examinations Schedule NL-16-1609, Refueling Outage 2R18 Steam Generator Tube Inspection Report2016-09-13013 September 2016 Refueling Outage 2R18 Steam Generator Tube Inspection Report NL-16-1329, Proposed Inservice Inspection Alternative VEGP-ISI-ALT-11, Version 2.0 and Proposed Inservice Inspection Alternative FNP-ISI-ALT-19, Version 2.02016-08-0404 August 2016 Proposed Inservice Inspection Alternative VEGP-ISI-ALT-11, Version 2.0 and Proposed Inservice Inspection Alternative FNP-ISI-ALT-19, Version 2.0 NL-16-1242, Submittal of the Inservice Testing Program Relief Request and Alternatives for Pumps and Valves - Fourth Ten-Year Interval2016-07-28028 July 2016 Submittal of the Inservice Testing Program Relief Request and Alternatives for Pumps and Valves - Fourth Ten-Year Interval NL-16-0927, 2R18 Lnservice Inspection Report Summary2016-06-27027 June 2016 2R18 Lnservice Inspection Report Summary NL-16-0081, Submittal of 1R19 Inservice Inspection Report Summary2016-01-20020 January 2016 Submittal of 1R19 Inservice Inspection Report Summary NL-15-0058, 2R17 Inservice Inspection Report Summary2015-01-12012 January 2015 2R17 Inservice Inspection Report Summary NL-14-1276, Snubber Inspection Plan Submittal in Accordance with ASME OM Code2014-10-31031 October 2014 Snubber Inspection Plan Submittal in Accordance with ASME OM Code NL-14-1081, R18 Inservice Inspection Report Summary2014-07-11011 July 2014 R18 Inservice Inspection Report Summary NL-13-2036, Sixteenth Maintenance / Refueling Outage Steam Generator Tube Inspection Report2013-09-26026 September 2013 Sixteenth Maintenance / Refueling Outage Steam Generator Tube Inspection Report ML13184A2692013-07-0202 July 2013 R16 Inservice Inspection Report Summary NL-13-0090, 1R17 Inservice Inspection Report Summary2013-01-16016 January 2013 1R17 Inservice Inspection Report Summary ML12314A4192012-11-15015 November 2012 Review of the 2011 Steam Generator Tube Inservice Inspection Report ML12249A1932012-09-11011 September 2012 Review of the 2011 Refueling Outage Steam Generators Tube Inservice Inspection Report NL-12-0067, Unit 2 - 2R15 Inservice Inspection Report Summary2012-01-10010 January 2012 Unit 2 - 2R15 Inservice Inspection Report Summary 2024-01-29
[Table view] Category:Letter type:NL
MONTHYEARNL-24-0031, Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R232024-01-29029 January 2024 Inservice Inspection Program Owner'S Activity Report (OAR-1) for Outage 2R23 NL-24-0020, Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report2024-01-22022 January 2024 Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0926, Correction of Technical Specification Typographical Error2024-01-12012 January 2024 Correction of Technical Specification Typographical Error NL-23-0878, Request for Exemption from Security Event Notification Implementation2023-11-29029 November 2023 Request for Exemption from Security Event Notification Implementation NL-23-0827, Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.142023-11-17017 November 2023 Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.14 NL-23-0750, Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr2023-10-0404 October 2023 Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr NL-23-0745, Refueling Outage 1R24 Steam Generator Tube Inspection Report2023-09-22022 September 2023 Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0695, Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2)2023-08-31031 August 2023 Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2) NL-23-0666, License Amendment Request: Remove Combined License Appendix C (LAR 23-008)2023-08-28028 August 2023 License Amendment Request: Remove Combined License Appendix C (LAR 23-008) NL-23-0670, Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-144832023-08-11011 August 2023 Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 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-23-0672, Licensee Guarantees of Payment of Deferred Premiums2023-08-10010 August 2023 Licensee Guarantees of Payment of Deferred Premiums 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-23-0611, Core Operating Limits Report, Cycle 11 Version 12023-07-19019 July 2023 Core Operating Limits Report, Cycle 11 Version 1 NL-23-0584, Preservice Inspection Program Owner'S Activity Report2023-07-10010 July 2023 Preservice Inspection Program Owner'S Activity Report 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-23-0541, Inservice Inspection Program Owners Activity Report for Outage 1R242023-06-28028 June 2023 Inservice Inspection Program Owners Activity Report for Outage 1R24 NL-23-0444, Quality Assurance Topical Report Submittal2023-06-15015 June 2023 Quality Assurance Topical Report Submittal NL-23-0339, Response to Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters - Operating, Completion Time Extension (LAR-22-002S1)2023-06-13013 June 2023 Response to Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters - Operating, Completion Time Extension (LAR-22-002S1) NL-23-0455, Report of 10 CFR 50.59 Changes, Tests, and Experiments and 10 CFR 52 Appendix D Departure Report2023-06-12012 June 2023 Report of 10 CFR 50.59 Changes, Tests, and Experiments and 10 CFR 52 Appendix D Departure Report NL-23-0467, Response to Request for Additional Information Regarding License Amendment Request: Timing of Unit 4 Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005S1)2023-06-0909 June 2023 Response to Request for Additional Information Regarding License Amendment Request: Timing of Unit 4 Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005S1) NL-23-0346, License Amendment Request for Exception to Regulatory Guide 1.163 (LAR 23-007)2023-05-25025 May 2023 License Amendment Request for Exception to Regulatory Guide 1.163 (LAR 23-007) 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-23-0385, License Amendment Request: More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006R1)2023-05-17017 May 2023 License Amendment Request: More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006R1) NL-23-0398, Withdrawal of Request of License Amendment Request Regarding More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006)2023-05-16016 May 2023 Withdrawal of Request of License Amendment Request Regarding More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006) 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-23-0360, Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel2023-05-0505 May 2023 Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel NL-23-0326, Response to Apparent Violation in NRC Inspection Report 05000424, 425/2023090; EA-22-1082023-05-0101 May 2023 Response to Apparent Violation in NRC Inspection Report 05000424, 425/2023090; EA-22-108 NL-23-0217, License Amendment Request to Revise Technical Specification Surveillance Requirement 3.4.14.1 and Proposed Inservice Testing Alternative ALT-VR-022023-05-0101 May 2023 License Amendment Request to Revise Technical Specification Surveillance Requirement 3.4.14.1 and Proposed Inservice Testing Alternative ALT-VR-02 NL-23-0330, Core Operating Limits Report, Cycle 25, Version 12023-04-26026 April 2023 Core Operating Limits Report, Cycle 25, Version 1 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-23-0135, License Amendment Request: Timing of Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005)2023-04-17017 April 2023 License Amendment Request: Timing of Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005) 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-23-0152, License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-144832023-04-11011 April 2023 License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 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-23-0136, License Amendment Request: More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006)2023-04-0505 April 2023 License Amendment Request: More Restrictive Action for Technical Specification 3.1.9 (LAR-23-006) NL-23-0132, License Amendment Request: Remove Combined License Appendix C (LAR 23-001)2023-04-0404 April 2023 License Amendment Request: Remove Combined License Appendix C (LAR 23-001) 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-23-0208, 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-23-0193, Request for License Amendment: Relocation of TS 3.7.9, Spent Fuel Pool Makeup Water Sources (LAR-23-003)2023-03-24024 March 2023 Request for License Amendment: Relocation of TS 3.7.9, Spent Fuel Pool Makeup Water Sources (LAR-23-003) NL-23-0196, Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-4902023-03-24024 March 2023 Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-490 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-22-0977, License Amendment Request to Modify Technical Specification 5.5.11.c Acceptance Criteria for Charcoal Filter Testing2023-02-0909 February 2023 License Amendment Request to Modify Technical Specification 5.5.11.c Acceptance Criteria for Charcoal Filter Testing NL-23-0010, Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-4902023-02-0606 February 2023 Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-490 NL-23-0076, Exigent License Amendment Request: Technical Specification Exceptions for In-containment Refueling Water Storage Tank Operability Prior to Initial Criticality (LAR-23-004)2023-01-31031 January 2023 Exigent License Amendment Request: Technical Specification Exceptions for In-containment Refueling Water Storage Tank Operability Prior to Initial Criticality (LAR-23-004) NL-23-0013, Response to Request for Additional Information Related to 10CFR 50.75 Decommissioning Funding Assurance Requirements2023-01-30030 January 2023 Response to Request for Additional Information Related to 10CFR 50.75 Decommissioning Funding Assurance Requirements NL-23-0068, Responses to NRC Request for Additional Information Related to the Refueling Outage 2R22 Steam Generator Tube Inspection Report2023-01-27027 January 2023 Responses to NRC Request for Additional Information Related to the Refueling Outage 2R22 Steam Generator Tube Inspection Report NL-23-0012, Post-Audit Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel2023-01-20020 January 2023 Post-Audit Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel 2024-01-29
[Table view] Category:Response to Request for Additional Information (RAI)
MONTHYEARNL-24-0020, Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report2024-01-22022 January 2024 Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0827, Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.142023-11-17017 November 2023 Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.14 NL-23-0750, Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr2023-10-0404 October 2023 Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr NL-23-0695, Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2)2023-08-31031 August 2023 Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2) 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-23-0670, Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-144832023-08-11011 August 2023 Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 NL-23-0339, Response to Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters - Operating, Completion Time Extension (LAR-22-002S1)2023-06-13013 June 2023 Response to Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters - Operating, Completion Time Extension (LAR-22-002S1) NL-23-0467, Response to Request for Additional Information Regarding License Amendment Request: Timing of Unit 4 Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005S1)2023-06-0909 June 2023 Response to Request for Additional Information Regarding License Amendment Request: Timing of Unit 4 Technical Specifications Effectiveness Prior to Initial Criticality (LAR-23-005S1) NL-23-0196, Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-4902023-03-24024 March 2023 Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-490 NL-23-0010, Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-4902023-02-0606 February 2023 Response to Request for Additional Information Regarding License Amendment Request for Alternative Source Term, TSTF-51, TSTF-471, and TSTF-490 NL-23-0013, Response to Request for Additional Information Related to 10CFR 50.75 Decommissioning Funding Assurance Requirements2023-01-30030 January 2023 Response to Request for Additional Information Related to 10CFR 50.75 Decommissioning Funding Assurance Requirements NL-23-0068, Responses to NRC Request for Additional Information Related to the Refueling Outage 2R22 Steam Generator Tube Inspection Report2023-01-27027 January 2023 Responses to NRC Request for Additional Information Related to the Refueling Outage 2R22 Steam Generator Tube Inspection Report NL-23-0012, Post-Audit Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel2023-01-20020 January 2023 Post-Audit Supplement to License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel NL-22-0609, Response to NRC Requests for Information License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel2022-09-13013 September 2022 Response to NRC Requests for Information License Amendment Request and Exemptions to Allow Use of Lead Test Assemblies for Accident-Tolerant Fuel NL-22-0549, Responses to NRC Request for Additional Information for Refueling Outage 1R23 Steam Generator Tube Inspection Report2022-07-19019 July 2022 Responses to NRC Request for Additional Information for Refueling Outage 1R23 Steam Generator Tube Inspection Report ND-22-0328, Enclosuvogtle Electric Generating Plant, Units 3 & 4 - Fukushima Response NEI 12-01 On-Shift Staffing Analysis Phase 2 Report, Revision 3.0, Standard Emergency Plan Annex, Revision 6.02022-06-29029 June 2022 Enclosuvogtle Electric Generating Plant, Units 3 & 4 - Fukushima Response NEI 12-01 On-Shift Staffing Analysis Phase 2 Report, Revision 3.0, Standard Emergency Plan Annex, Revision 6.0 NL-22-0055, Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.7.2 Limiting Condition for Operation to Remove One Main Steam Isolation Valve System2022-02-28028 February 2022 Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.7.2 Limiting Condition for Operation to Remove One Main Steam Isolation Valve System NL-21-1015, Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.7.2 Limiting Condition for Operation to Remove One Main Steam Isolation Valve System2022-01-13013 January 2022 Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 3.7.2 Limiting Condition for Operation to Remove One Main Steam Isolation Valve System ND-21-0618, Response to Request for Additional Information Regarding Request for Alternative: Alternative Requirements for ASME Section Ill Remediation of Containment Vessel Unistrut Welding (VEGP 3-ALT-16)2021-07-0202 July 2021 Response to Request for Additional Information Regarding Request for Alternative: Alternative Requirements for ASME Section Ill Remediation of Containment Vessel Unistrut Welding (VEGP 3-ALT-16) NL-21-0208, Response to Request for Additional Information Related to Refueling Outage 1R22 Steam Generator Tube Inspection Report2021-03-0202 March 2021 Response to Request for Additional Information Related to Refueling Outage 1R22 Steam Generator Tube Inspection Report NL-20-1417, Vogltle, Units 1 and 2, Response to Request for Additional Information Regarding Risk-Informed Resolution to GSI-1912020-12-17017 December 2020 Vogltle, Units 1 and 2, Response to Request for Additional Information Regarding Risk-Informed Resolution to GSI-191 NL-20-1312, Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.02020-11-23023 November 2020 Response to Request for Additional Information Related to Proposed Inservice Inspection Alternative VEGP-ISI-ALT-04-04 Version 2.0 NL-20-1273, Response to NRC Requests for Information License Amendment Request to Revise the Emergency Plan to Change Staffing and Extend Staff Augmentation Times for2020-11-20020 November 2020 Response to NRC Requests for Information License Amendment Request to Revise the Emergency Plan to Change Staffing and Extend Staff Augmentation Times for ND-20-1005, Supplement to Request for License Amendment: Vacuum Relief Valve Technical Specification Changes (LAR-20-005S1)2020-09-18018 September 2020 Supplement to Request for License Amendment: Vacuum Relief Valve Technical Specification Changes (LAR-20-005S1) NL-20-0640, Response to Request for Additional Information for Exemption Request2020-05-27027 May 2020 Response to Request for Additional Information for Exemption Request ND-19-1097, Response to Request for Additional Information - LAR-19-013R12019-11-0101 November 2019 Response to Request for Additional Information - LAR-19-013R1 NL-19-1183, Response to Request for Additional Information Regarding End State Revision from Hot Shutdown to Cold Shutdown2019-10-17017 October 2019 Response to Request for Additional Information Regarding End State Revision from Hot Shutdown to Cold Shutdown ND-19-1023, Enclosure 7 - Response to Draft Request for Additional Information (LAR-19-005R1)2019-10-10010 October 2019 Enclosure 7 - Response to Draft Request for Additional Information (LAR-19-005R1) ND-19-1129, Supplement to the Request for License Amendment Regarding Protection and Safety Monitoring System Surveillance Requirement Reduction Technical Specification ...2019-10-0707 October 2019 Supplement to the Request for License Amendment Regarding Protection and Safety Monitoring System Surveillance Requirement Reduction Technical Specification ... ND-19-1177, Supplement to Request for License Amendment and Exemption: Addition of In-Containment Refueling Water Storage Tank to Radiation Analyses (LAR-19-003S1)2019-10-0303 October 2019 Supplement to Request for License Amendment and Exemption: Addition of In-Containment Refueling Water Storage Tank to Radiation Analyses (LAR-19-003S1) NL-19-0709, Core Operating Limits Report, Cycle 21, Version 1, SNC Response to NRC Request for Additional Information2019-06-17017 June 2019 Core Operating Limits Report, Cycle 21, Version 1, SNC Response to NRC Request for Additional Information NL-19-0498, License Amendment Request for Technical Specification Improvement to Revise Actions for One Steam Supply to Turbine Driven Auxiliary Feedwater Pump Inoperable SNC Response to NRC Request for ...2019-04-30030 April 2019 License Amendment Request for Technical Specification Improvement to Revise Actions for One Steam Supply to Turbine Driven Auxiliary Feedwater Pump Inoperable SNC Response to NRC Request for ... ND-19-0289, Enclosure 1 - Revised Response to Request for Additional Information Question 1b Related to Request for Exemption from Operator Written Examination and Operating Test2019-04-16016 April 2019 Enclosure 1 - Revised Response to Request for Additional Information Question 1b Related to Request for Exemption from Operator Written Examination and Operating Test ND-19-0178, Supplement to Request for Exemption: 10 CFR Part 26 Visitor Access Requirements (Supplement 1)2019-03-0808 March 2019 Supplement to Request for Exemption: 10 CFR Part 26 Visitor Access Requirements (Supplement 1) ND-19-0216, Response to Request for Additional Information Related to Request for Exemption from Operator Written Examination and Operating Test2019-03-0404 March 2019 Response to Request for Additional Information Related to Request for Exemption from Operator Written Examination and Operating Test NL-18-1514, Response to Request for Information Regarding License Amendment Request to Revise Technical Specification 5.2.2.g and Update Emergency Plan Minimum On-Shift.2019-01-31031 January 2019 Response to Request for Information Regarding License Amendment Request to Revise Technical Specification 5.2.2.g and Update Emergency Plan Minimum On-Shift. ND-19-0007, Supplement to Request for Alternative: Preservice and Inservice Inspection Requirements for Specific Valve-to-Pipe Welds (VEGP 3&4-PSI/ISI-ALT-06S1)2019-01-28028 January 2019 Supplement to Request for Alternative: Preservice and Inservice Inspection Requirements for Specific Valve-to-Pipe Welds (VEGP 3&4-PSI/ISI-ALT-06S1) ND-18-1439, Revised Request for License Amendment: Technical Specification Changes for Spent Fuel Pool Level - Low 2 and In-containment Refueling Water Storage Tank (IRWST) Wide Range Level - Low Operability (LAR-18-017R1)2018-12-0303 December 2018 Revised Request for License Amendment: Technical Specification Changes for Spent Fuel Pool Level - Low 2 and In-containment Refueling Water Storage Tank (IRWST) Wide Range Level - Low Operability (LAR-18-017R1) NL-18-1181, Relief Requests VEGP-ISI-RR-05 and VEGP-ISI-RR-06, SNC Response to NRC Request for Additional Information2018-10-17017 October 2018 Relief Requests VEGP-ISI-RR-05 and VEGP-ISI-RR-06, SNC Response to NRC Request for Additional Information ND-18-1058, Supplement to Request for License Amendment and Exemption: Containment Pressure Analysis (LAR-17-043S1)2018-09-28028 September 2018 Supplement to Request for License Amendment and Exemption: Containment Pressure Analysis (LAR-17-043S1) NL-18-1130, Units 1 and 2 - Relief Request VEGP-ISI-RR-03: SNC Response to NRC Request for Additional Information2018-09-26026 September 2018 Units 1 and 2 - Relief Request VEGP-ISI-RR-03: SNC Response to NRC Request for Additional Information NL-18-1179, Response to NRC Request for Additional Information Tornado Missile Risk Evaluator SNC Supplemental2018-09-14014 September 2018 Response to NRC Request for Additional Information Tornado Missile Risk Evaluator SNC Supplemental ND-18-0635, Response to Request for Additional Information Regarding Application of VT-1 Visual Examination Methodology for Preservice Inspection of the Reactor Vessel Nozzle Inner Radius Sections (VEGP 3&4-PSI-ALT-07S3)2018-08-31031 August 2018 Response to Request for Additional Information Regarding Application of VT-1 Visual Examination Methodology for Preservice Inspection of the Reactor Vessel Nozzle Inner Radius Sections (VEGP 3&4-PSI-ALT-07S3) ND-18-1040, Supplement to the Request for License Amendment: Technical Specification Changes to Support Operability During Mode 5 Vacuum Fill Operations (LAR-18-009S1)2018-08-10010 August 2018 Supplement to the Request for License Amendment: Technical Specification Changes to Support Operability During Mode 5 Vacuum Fill Operations (LAR-18-009S1) ND-18-1049, Supplement to Request for License Amendment: Technical Specification Updates for Reactivity Controls and Other Miscellaneous Changes (LAR-17-024S4)2018-08-0909 August 2018 Supplement to Request for License Amendment: Technical Specification Updates for Reactivity Controls and Other Miscellaneous Changes (LAR-17-024S4) NL-18-0815, Tornado Missile Risk Evaluator: SNC Response to NRC Request for Additional Information2018-07-26026 July 2018 Tornado Missile Risk Evaluator: SNC Response to NRC Request for Additional Information NL-18-0915, Enclosures 1, 3, 4 & 5 - Introduction and Overall Summary, Risk Quantification, Defense-in-Depth & Safety Margin and Supplemental Response to NRC Generic Letter 2004-022018-07-10010 July 2018 Enclosures 1, 3, 4 & 5 - Introduction and Overall Summary, Risk Quantification, Defense-in-Depth & Safety Margin and Supplemental Response to NRC Generic Letter 2004-02 ND-18-0646, Supplement to Request for License Amendment and Exemption: Changes to Tier 2* Departure Evaluation Process (LAR-17-037S3)2018-06-18018 June 2018 Supplement to Request for License Amendment and Exemption: Changes to Tier 2* Departure Evaluation Process (LAR-17-037S3) L-16-016, Response to NRC Rais Regarding Generic Letter 2016-012018-05-31031 May 2018 Response to NRC Rais Regarding Generic Letter 2016-01 ND-18-0643, Supplement to Request for License Amendment and Exemption Regarding Ventilation System Changes (LAR-16-030R1S2)2018-05-18018 May 2018 Supplement to Request for License Amendment and Exemption Regarding Ventilation System Changes (LAR-16-030R1S2) 2024-01-22
[Table view] |
Text
A Southern Nuclear Cheryl A. Gayheart Regulatory Affairs Director 3535 Colonnade Park\vay Birmingham , AL 35243 205 992 5316 cagayhea@southemco.com November 23, 2020 Docket Nos.: 50-424 NL-20-1312 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Vogtle Electric Generating Plant, Units 1 & 2 Response to Request for Additional Information Related to Proposed lnservice Inspection Alternative VEGP..-IS I-ALT-04-04 Version 2.0 Ladies and Gentlemen:
By letters dated December 11, 2019 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML193478105), and September 9, 2020 (ADAMS Accession No. ML20253A311 ), Southern Nuclear Operating Company (SNC) submitted a request for relief for the Vogtle Electric Generating Plant (VEGP), Units 1 and 2. SNC requests to increase the inspection interval for ASME Section XI, Table IWC-2500-1, exam Category CB, item number C2.21 and C2.22, exams from 10 years to 30 years through for the remainder of the 6th ISi Interval.
By email dated October 22 , 2020, the US NRC notified SNC that additional information is needed for the staff to perform their review. to this letter provides the SNC response to the NRC request for additional information (RAI). Attachment 1 provides supplemental information regarding Item 2.c.i of the NRC Audit of the PROMISE Version 1.0 Software held on July 27, 2020.
This letter contains no NRC commitments. If you have any questions, please contact Jamie Coleman at 205.992.6611.
Cheryl A. ay art Regulatory Affairs Director CAG/dsp/cbg
861XFOHDU5HJXODWRU\&RPPLVVLRQ
1/
3DJH
(QFORVXUH 61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
$WWDFKPHQW61&5HVSRQVHWR,WHPFL'XULQJWKH&RQWLQXDWLRQRIWKH15&$XGLWRIWKH
3520,6(9HUVLRQ6RIWZDUHRQ-XO\
FF5HJLRQDO$GPLQLVWUDWRU
1553URMHFW0DQDJHU+/-9RJWOH
6HQLRU5HVLGHQW,QVSHFWRU+/-9RJWOH
57\SH&9&
9RJWOH(OHFWULF*HQHUDWLQJ3ODQW8QLWV
5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ5HODWHGWR
3URSRVHG,QVHUYLFH,QVSHFWLRQ$OWHUQDWLYH9(*3,6,$/79HUVLRQ
(QFORVXUH
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
5$,
,VVXH
6HFWLRQRIWKH(35,UHSRUWVWDWHVWKDWLWGLGQRWFRQVLGHUWHVWFRQGLWLRQVEH\RQG
DV\VWHPOHDNDJHWHVWLQWKHDQDO\VHVDQGWKDWVLQFHDQ\SUHVVXUHWHVWVZLOOEHSHUIRUPHGDW
RSHUDWLQJSUHVVXUHQRVHSDUDWHWHVWFRQGLWLRQVQHHGWREHLQFOXGHGLQWKHDQDO\VHVEHFDXVHWKH
WHVWFRQGLWLRQVDUHFDSWXUHGLQWKHRWKHUWUDQVLHQWVLQFOXGHGLQWKHDQDO\VHV(YHQWKRXJKWKH
WHVWFRQGLWLRQVDUHQRWLQFOXGHGLQWKHDQDO\VHVWKH15&VWDIIGHWHUPLQHGWKDWWKHDSSURSULDWH
WHPSHUDWXUHFRQGLWLRQVIRUDQXSSHUVKHOIIUDFWXUHWRXJKQHVV .,& YDOXHRINVL¥LQDVVXPHG
LQWKH(35,UHSRUWPXVWH[LVWGXULQJWKHVHFRQGDU\VLGHV\VWHPOHDNDJHDQGVHFRQGDU\VLGH
K\GURVWDWLFWHVWV7KH15&VWDIIQRWHGLQ6HFWLRQV1DQG1RIWKH
9RJWOH8QLWVDQG8SGDWHG)LQDO6DIHW\$QDO\VLV5HSRUW 8)6$5$'$06$FFHVVLRQ1R
0/& WKHPLQLPXPWHPSHUDWXUHRI)VSHFLILHGIRUWKHVHFRQGDU\VLGHV\VWHP
OHDNDJHDQGVHFRQGDU\VLGHK\GURVWDWLFWHVWV7KH15&VWDIIQRWHGWKLVPLQLPXP
WHPSHUDWXUHLVWRRORZIRUDQXSSHUVKHOI.,&YDOXHRINVL¥LQDVVXPHGLQWKH(35,UHSRUW
7KH15&VWDIIIXUWKHUQRWHGWKDWWKHYDOXHRIWKHSDUDPHWHU7+/-571'7XVHGLQFDOFXODWLQJWKH
$60(&RGH.,&YDOXHPXVWEHDWOHDVW)IRUWKHPDWHULDOWREHRQWKHXSSHUVKHOIDQGD
.,&YDOXHRINVL¥LQWREHDSSURSULDWH6HFWLRQRIWKH(35,UHSRUWVWDWHVWKDWLW
DVVXPHGDQ571'7YDOXHRI)IRUWKHVXEMHFWLRQ6*FRPSRQHQWV7KHUHIRUHWKH
WHPSHUDWXUH7LQ7+/-571'7PXVWEHDWOHDVW)) )LQRUGHUIRUD.,&YDOXHRI
NVL¥LQWREHDSSURSULDWH
5HTXHVW
&RQILUPWKDWZKHQWKHVHFRQGDU\VLGHV\VWHPOHDNDJHDQGVHFRQGDU\VLGHK\GURVWDWLFWHVWVDW
9RJWOH8QLWVDQGDUHSHUIRUPHGDWWKHPD[LPXPSUHVVXUHVVSHFLILHGIRUWKH
WHVWVWKHWHPSHUDWXUHLVOHDVW)
61&5HVSRQVH:LWKUHVSHFWWRVHFRQGDU\VLGHV\VWHPOHDNDJHWHVWVOHDNDJHWHVWV $60(
&RGH6HFWLRQ;,([DPLQDWLRQ&DWHJRU\&+ DUHFRQGXFWHGGXULQJHDFKLQVHUYLFHLQVSHFWLRQ
SHULRG DSSUR[LPDWHO\HYHU\RWKHUUHIXHOLQJRXWDJH 7KHVHFRQGDU\VLGHV\VWHPOHDNDJHWHVWV
DUHSHUIRUPHGLQSDUDOOHOZLWKWKH&ODVVOHDNDJHWHVWZKLFKLVSHUIRUPHGDWQRPLQDORSHUDWLQJ
WHPSHUDWXUHDQGSUHVVXUHDVDUHVXOWWKHVHFRQGDU\VLGHOHDNDJHWHVWIRUWKHVWHDPJHQHUDWRUV
6*V LVSHUIRUPHGDWQRPLQDORSHUDWLQJWHPSHUDWXUHDQGSUHVVXUH3HU8)6$57DEOH
WKH9RJWOH8QLWVDQG6*QRUPDORSHUDWLQJLQOHWIHHGZDWHUDQGRXWOHWPDLQVWHDP
WHPSHUDWXUHVDUH)DQG)UHVSHFWLYHO\7KHUHIRUHWKHVHFRQGDU\VLGHV\VWHP
OHDNDJHWHVWVDUHSHUIRUPHGDW6*WHPSHUDWXUHVZHOODERYHWKHWHPSHUDWXUHRI)
DSSOLFDEOHIRUWKHDVVXPHG.,&YDOXHRINVLLQFKLQWKH(35,VWXG\
- LWKUHVSHFWWRVHFRQGDU\VLGHV\VWHPK\GURVWDWLFWHVWVWKHK\GURVWDWLFHYHQWVUHIHUUHGWRLQWKH
5$,IURPWKH9RJWOH8)6$5UHIHUWRWHVWVWKDWDUHSHUIRUPHGGXULQJFRQVWUXFWLRQSULRUWRSODQW
VWDUWXS)RUDQ\PDMRU6*UHSDLUVWKDWPD\RFFXULQWKHIXWXUH6HFWLRQ;,3DUDJUDSK,:$
D UHTXLUHVDQRSHUDWLQJV\VWHPOHDNDJHWHVWRUDVHFRQGDU\VLGHV\VWHPK\GURVWDWLFWHVW
61&SHUIRUPVRSHUDWLQJV\VWHPOHDNDJHWHVWVUDWKHUWKDQVHFRQGDU\VLGHV\VWHPK\GURVWDWLF
WHVWVRQWKH9RJWOH6*VIROORZLQJUHSDLUDQGUHSODFHPHQWDFWLYLWLHVVRVHFRQGDU\VLGHV\VWHP
K\GURVWDWLFWHVWVDUHQRWDSSOLFDEOHDQGZHUHWKHUHIRUHQRWFRQVLGHUHGLQWKHVXSSRUWLQJ(35,
VWXG\
1HYHUWKHOHVVXVLQJWKHERXQGLQJ571'7YDOXHIURPWKH(35,UHSRUWRI)WKH.,&YDOXH
DSSOLFDEOHIRUD)ORZHUERXQGWUDQVLHQWWHPSHUDWXUHLV
.,& H[S> 7+/-571'7 @
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
H[S> +/- @
NVLLQFK
6HFWLRQRIWKH(35,UHSRUWSUHVHQWVWKHUHVXOWVRIVHQVLWLYLW\VWXGLHVIRUIUDFWXUH
WRXJKQHVV7KHUHVXOWVRIWKRVHVHQVLWLYLW\VWXGLHVDUHSUHVHQWHGLQ7DEOHVDQGRIWKH
(35,UHSRUWIRUSUREDELOLWLHVRIUXSWXUHDQGOHDNDJHUHVSHFWLYHO\2QHRIWKHVHQVLWLYLW\UXQV
WKDWZDVPDGHXVHGD.,&YDOXHRINVLLQFK ZLWKDVWDQGDUGGHYLDWLRQRINVLLQFK 7KH
UHVXOWVRIWKDWVHQVLWLYLW\VWXG\UXQLQGLFDWHWKDWWKHSUREDELOLWLHVRIUXSWXUHDQGOHDNDJHIRUWKH
WZROLPLWLQJFDVHV )(:31DQG)(:3$ DUHDWOHDVWWKUHHRUGHUVRIPDJQLWXGHEHORZWKH
DFFHSWDQFHFULWHULDRI[SHU\HDUDVVXPPDUL]HGLQWKHWDEOHEHORZ
6XPPDU\RI5HVXOWVRIWKH)UDFWXUH7RXJKQHVV6HQVLWLYLW\6WXG\IRUD.,&9DOXHRI
NVLLQFKIRUWKH/LPLWLQJ&DVHVIURPWKH(35,5HSRUW
3UREDELOLW\RI5XSWXUH 3UREDELOLW\RI/HDNDJH
&DVH
&RPSRQHQW IURP7DEOHRIWKH IURP7DEOHRIWKH
,GHQWLILFDWLRQ
(35,5HSRUW (35,5HSRUW
- HVWLQJKRXVH )(:31 ( (
)HHGZDWHU1R))OH
)(: )(:3$ ( (
7KHUHIRUHWKHVHFRQGDU\VLGHV\VWHPOHDNDJHWHVWVDVGHILQHGLQWKH9RJWOH8QLWVDQG
8)6$5DUHDGGUHVVHGE\WKHVHQVLWLYLW\VWXGLHVLQFOXGHGLQWKH(35,UHSRUWZKLFKSURGXFH
DFFHSWDEOHUHVXOWV
5$,
,VVXH
1RWHLQ7DEOHRIWKH(35,UHSRUWVWDWHVWKDWWKH/RVVRI3RZHUWUDQVLHQWDIIHFWVRQO\WKH
IHHGZDWHUQR))OHDQGWKHUHIRUHZDVDSSOLHGRQO\WRWKHIHHGZDWHUQR))OHDQDO\VLV7DEOH$LQ
(QFORVXUHWRWKH6HSWHPEHUVXSSOHPHQWFRPSDUHVWKHWKUHHF\FOHVRIWKH/RVVRI
3RZHUWUDQVLHQWRI9RJWOH8QLWVDQGWRWKHF\FOHVDQDO\]HGLQWKH(35,UHSRUW7KH15&
VWDIIFRQGXFWHGDQDXGLWRIWKH3)0VRIWZDUHWKDWZDVXVHGIRUWKH3)0DQDO\VHVLQWKH(35,
UHSRUW7KH15&VWDIIH[SHFWVWRLVVXHWKHDXGLWUHSRUWVKRUWO\ $'$06$FFHVVLRQ1R
0/$ 'XULQJWKHDXGLWWKH15&VWDIIQRWHGWKDWWZRRIWKHRXWSXWILOHVIRUWKHOLPLWLQJ
IHHGZDWHUQR))OHFDVHFRQWDLQDOOWKHWUDQVLHQWVOLVWHGLQ7DEOHRIWKH(35,UHSRUWH[FHSWIRU
WKH/RVVRI3RZHUWUDQVLHQW ,WHPVHLDQGHLLRIWKHDXGLWUHSRUW 7DEOHLQGLFDWHVWKDW
GXULQJWKH/RVVRI3RZHUWUDQVLHQWWKHSUHVVXUHLVSVLJDQGWKHWKURXJKZDOOVWUHVV
GLVWULEXWLRQSORWVLQ)LJXUHVWKURXJKRIWKH(35,UHSRUWIRUWKHIHHGZDWHUQR))OHFOHDUO\
VKRZWKHUPDOWUDQVLHQWVWUHVVGLVWULEXWLRQVIRUWKH/RVVRI3RZHUWUDQVLHQWDW
VHFRQGV3UHVVXUHDQGWKHUPDOVWUHVVHVGXHWRWKH/RVVRI3RZHUWUDQVLHQWFRXOGOHDGWRDQ
DSSOLHGVWUHVVLQWHQVLW\IDFWRUWKDWH[FHHGV.,&$OVR7DEOHRIWKH(35,UHSRUWVXJJHVWV
WKDW/RVVRI3RZHUFRXOGKDYHODUJHSUHVVXUHDQGWHPSHUDWXUHIOXFWXDWLRQVODUJHSUHVVXUHDQG
WHPSHUDWXUHIOXFWXDWLRQVFRXOGKDYHDODUJHLPSDFWRQIDWLJXHFUDFNJURZWK7KHGHVFULSWLRQRI
WKH/RVVRI3RZHUWUDQVLHQWRQSDJHRIWKH(35,UHSRUWGRHVQRWSURYLGHVXIILFLHQWGHWDLOV
RQWKHWUDQVLHQW
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
7KH15&VWDIIDOVRQRWHGLQ,WHPVHLDQGHLLRIWKHDXGLWUHSRUWZKDWDSSHDUVWREHDORZ
WHPSHUDWXUHRYHUSUHVVXUH /723 HYHQWLQWZRRIWKHLQSXWILOHVIRUWKHOLPLWLQJIHHGZDWHUQR))OH
FDVH7KH15&VWDIIQRWHGWKDWWKH(35,UHSRUWGLGQRWFRQWDLQLQIRUPDWLRQRQ/723
DGGLWLRQDOO\WKH15&VWDIIQRWHGWKDWWKHGHVLJQEDVHVLQ6HFWLRQRIWKH9RJWOH8QLWV
DQG8)6$5 $'$06$FFHVVLRQ1R0/& VWDWHVWKDWWKHRYHUSUHVVXUHSURWHFWLRQ
IRUWKHVWHDPV\VWHPLVSURYLGHGE\WKH6*VDIHW\YDOYHVZKLFKVXJJHVWVWKHUHPLJKWEH/723
HYHQWVWKDWFRXOGDIIHFWWKHVXEMHFW6*FRPSRQHQWVRI9RJWOH8QLWVDQG7KHUHIRUHWKH
15&VWDIIUHTXHVWVWKHIROORZLQJUHJDUGLQJWKH/RVVRI3RZHUWUDQVLHQWDQG/723
5HTXHVW
D ([SODLQLIWKH/RVVRI3RZHUWUDQVLHQWZDVLQFOXGHGLQWKHIHHGZDWHUQR))OHVWUHVVDQDO\VHV
XVHGDVLQSXWWRWKH3)0DQDO\VHV,ILWZDVLQFOXGHGH[SODLQZK\LWLVQRWLQWKHRXWSXWILOHVIRU
WKHIHHGZDWHUQR))OHFDVH,IQRWLQFOXGHGH[SODLQZK\LQWHUPVRIWKHSUHVVXUHVSHFLILHGIRU
WKH/RVVRI3RZHUWUDQVLHQWLQ7DEOHRIWKH(35,UHSRUWWKHWKHUPDOWUDQVLHQWVWUHVV
GLVWULEXWLRQVLQ)LJXUHVWKURXJKRIWKH(35,UHSRUWWKHWRWDORIZKLFKFDQOHDGWRD
SRWHQWLDOH[FHHGDQFHRI.,&DQGSRVVLEOHSUHVVXUHWHPSHUDWXUHIOXFWXDWLRQVGXULQJWKLV
WUDQVLHQWWKDWZDUUDQWH[FOXVLRQIURPIDWLJXHFUDFNJURZWKFDOFXODWLRQV
E &ODULI\LI/723ZDVLQFOXGHGLQWKH3)0DQDO\VHVLQWKH(35,UHSRUWDQGH[SODLQZKHWKHU
/723LVDQHYHQWWKDWFRXOGDIIHFWWKHVXEMHFW6*FRPSRQHQWVRI9RJWOH8QLWVDQG
61&5HVSRQVH
D 7KH/RVVRI3RZHU /23 WUDQVLHQWLVGHVFULEHGRQSDJHRIWKH(35,UHSRUW7KLV
WUDQVLHQWLQLWLDWHVDWSRZHUDQGFDXVHVWKHLQLWLDWLRQRIFROG PLQLPXPRI)
DX[LOLDU\IHHGZDWHUIORZLQWRWKHKRW ) 6*YLDWKHIHHGZDWHUQR))OHDWDFRQVWDQW
SUHVVXUHRISVLJ7KLVHYHQWZDVDVVXPHGWRRFFXURQFHSHU\HDUIRU\HDUVRI
RSHUDWLRQRUDWRWDORIF\FOHV7KH/23WUDQVLHQWZDVH[SOLFLWO\LQFOXGHGLQWKH
GHWHUPLQLVWLFIUDFWXUHPHFKDQLFV ')0 DQDO\VLVIRUWKHIHHGZDWHUQR))OHWKHUHVXOWVRI
ZKLFKDUHSUHVHQWHGLQ7DEOHRIWKH(35,UHSRUW,WZDVDOVRLPSOLFLWO\LQFOXGHGLQWKH
SUREDELOLVWLFIUDFWXUHPHFKDQLFV 3)0 DQDO\VHVLQWKH(35,UHSRUWDVGLVFXVVHGDWWKHWRS
RISDJHRIWKH(35,UHSRUWZKHUHLWLVVWDWHGWKDWWKHQXPEHURI/2/F\FOHVZDV
LQFUHDVHGIURPWRF\FOHVIRU\HDUVRIRSHUDWLRQWRDFFRXQWIRURWKHUWUDQVLHQWV
LQFOXGLQJWKH/23WUDQVLHQW
1HYHUWKHOHVVIRUWKHSXUSRVHVRIGHPRQVWUDWLQJWKHLQVLJQLILFDQFHRIWKH/23HYHQWDQ
DGGLWLRQDO3)0UXQZDVPDGHIRUWKH%DVH&DVH WKHUHVXOWVRIZKLFKDUHVKRZQLQ
7DEOHRIWKH(35,UHSRUW 7KH%DVH&DVHZDVUHUXQIRUWKHWZRFULWLFDO&DVH,'VIRUWKH
IHHGZDWHUQR))OH )(:31DQG)(:3$ ZLWKWKHLQFOXVLRQRIWKH/23WUDQVLHQW7KH
FRPSDULVRQRIWKHUHVXOWVZLWKDQGZLWKRXWWKH/23HYHQWLVVKRZQLQWKHWDEOHEHORZ
- LWKRXW/237UDQVLHQW :LWK/237UDQVLHQW
&DVH,' 3 5XSWXUH DW 3 /HDNDJH DW 3 5XSWXUH DW 3 /HDNDJH DW
\HDUV <HDUV \HDUV \HDUV
)(:31 ( ( ( (
)(:3$ ( ( ( (
1RWH 7KHVHUHVXOWVDUHDOVRUHSRUWHGLQ7DEOHRIWKH(35,UHSRUW
$VVKRZQLQWKHWDEOHWKHUHLVQRFKDQJHLQWKHSUREDELOLWLHVRIUXSWXUHRUOHDNDJHIRU&DVH
,')(:31(YHQWKRXJKWKHUHLVDFKDQJHLQWKHSUREDELOLW\RIOHDNDJHIRU&DVH,')(:
3$WKHSUREDELOLW\RIOHDNDJHYDOXHVZLWKDQGZLWKRXWWKH/23WUDQVLHQWDUHWKHVDPH
RUGHURIPDJQLWXGHDQGWKH\DUHWKUHHRUGHUVRIPDJQLWXGHEHORZWKHDFFHSWDQFHFULWHULDRI
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
[IDLOXUHV\HDU1RWHDOVRWKDWWKHQXPEHURI/2/HYHQWVZDVQRWGHFUHDVHGIRUWKLV
UXQVRWKHQXPEHURIF\FOHVXVHGIRUWKH/2/HYHQWVWLOOFRQVHUYDWLYHO\LQFOXGHVWKH/23
F\FOHV7KHUHIRUHWKH/23HYHQWKDVDQLQVLJQLILFDQWLPSDFWRQWKH3)0UHVXOWV
)RUUHIHUHQFHWKHUHOHYDQWSRUWLRQVRIWKH3520,6(RXWSXWILOHVIRUWKHVHWZRUXQVDUH
LQFOXGHGEHORZIRU&DVH,')(:317KHLWDOLFL]HGDQGEROGIDFHG
KLJKOLJKWLQJIRUWKHVHFRQGRXWSXWILOHLQGLFDWHVWKHLQSXWVIRUWKH/23HYHQW
&DVH,')(:31 :LWKRXW/237UDQVLHQW
)($&DVH
7UDQVLHQW&DVH,'81/2$'
)($)LOH675B81/'B0$3B3&69
&ROXPQIRU;
&ROXPQIRU$[LDO6WUHVV
&ROXPQIRU+RRS6WUHVV
0XOWLSOLHUWR&RQYHUWWRNVL
8QFHUWDLQW\7\SH$OHDWRU\
'LVWULEXWLRQ7\SH1RUPDO
0HDQ
6WDQGDUG'HYLDWLRQ
'HWHUPLQLVWLF9DOXH
0LQLPXP&XWRII
0D[LPXP&XWRII
1RRI/RDG&DVHVFUHDWHG
3UREDELOLW\RI5XSWXUH .RS!.,&
7LPH4XDQWLOHV
0HDQ
(((
(((
(((
(((
3UREDELOLW\RI7KURXJK:DOO D!W
7LPH4XDQWLOHV
0HDQ
(((
(((
(((
(((
)(:31 :LWK/237UDQVLHQW
)($&DVH
7UDQVLHQW&DVH,'81/2$'
)($)LOH675B81/'B0$3B3&69
&ROXPQIRU;
&ROXPQIRU$[LDO6WUHVV
&ROXPQIRU+RRS6WUHVV
0XOWLSOLHUWR&RQYHUWWRNVL
8QFHUWDLQW\7\SH$OHDWRU\
'LVWULEXWLRQ7\SH1RUPDO
0HDQ
6WDQGDUG'HYLDWLRQ
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
'HWHUPLQLVWLF9DOXH
0LQLPXP&XWRII
0D[LPXP&XWRII
)($&DVH
7UDQVLHQW&DVH,'/23
)($)LOH675B/23B0$3B3&69
&ROXPQIRU;
&ROXPQIRU$[LDO6WUHVV
&ROXPQIRU+RRS6WUHVV
0XOWLSOLHUWR&RQYHUWWRNVL
8QFHUWDLQW\7\SH$OHDWRU\
'LVWULEXWLRQ7\SH1RUPDO
0HDQ
6WDQGDUG'HYLDWLRQ
'HWHUPLQLVWLF9DOXH
0LQLPXP&XWRII
0D[LPXP&XWRII
1RRI/RDG&DVHVFUHDWHG
3UREDELOLW\RI5XSWXUH .RS!.,&
7LPH4XDQWLOHV
0HDQ
(((
(((
(((
(((
3UREDELOLW\RI7KURXJK:DOO D!W
7LPH4XDQWLOHV
0HDQ
(((
(((
(((
(((
E 7KH3520,6(3)0VRIWZDUHKDVWKHDELOLW\WRHYDOXDWH/723HYHQWVIRUWKRVHFRPSRQHQWV
ZKHUH/723LVDSSOLFDEOH/723HYHQWVDUHDSSOLFDEOHWRWKHSULPDU\VLGH UHDFWRUFRRODQW
V\VWHPLQFOXGLQJWKHUHDFWRUSUHVVXUHYHVVHO 15&JXLGDQFHIRURYHUSUHVVXUHSURWHFWLRQLV
SURYLGHGLQ6HFWLRQRI185(*³6WDQGDUG5HYLHZ3ODQIRUWKH5HYLHZRI6DIHW\
$QDO\VLV5HSRUWVIRU1XFOHDU3RZHU3ODQWV/:5(GLWLRQ'3DUDJUDSKXQGHU653
$FFHSWDQFH&ULWHULDLQ6HFWLRQRI185(*LGHQWLILHVWKDW3:5VRSHUDWLQJDWORZ
WHPSHUDWXUHVVKRXOGEHGHVLJQHGLQDFFRUGDQFHZLWK%UDQFK7HFKQLFDO3RVLWLRQ %73
³2YHUSUHVVXUH3URWHFWLRQRI3UHVVXUL]HG:DWHU5HDFWRUV:KLOH2SHUDWLQJDW/RZ
7HPSHUDWXUHV'3DUDJUDSK,&RI6HFWLRQRI185(*LGHQWLILHVWKDWWKH
DSSOLFDEOHDUHDVIRU/723SURWHFWLRQDUHWKHSUHVVXUL]HUVDIHW\UHOLHIYDOYHV 659V DQG
WKHSLSLQJIURPWKHVHYDOYHVWRDTXHQFKWDQNRUWRFRQWDLQPHQWDWPRVSKHUHRQWKHSULPDU\
VLGHDVZHOODV6*659VRQWKHVHFRQGDU\VLGH7KHUHIRUHWKH6*LWVHOILVSURWHFWHGIURP
/723HYHQWVIURPWKHSULPDU\VLGHE\WKH6*659V$VDUHVXOWWKH/723HYHQWZDVQRW
FRQVLGHUHGLQWKH(35,UHSRUWDQGWKHVXSSRUWLQJHYDOXDWLRQVIRUWKH6*ZHOGVLQFOXGHGLQ
61&¶V5HTXHVWIRU$OWHUQDWLYH
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
5$,
,VVXH
6HFWLRQRIWKH(35,UHSRUWVWDWHVWKDWWKHSUREDELOLW\RIGHWHFWLRQ 32' FXUYHXVHGLQ
WKHDQDO\VHVLVIURPWKH3)0DQDO\VHVSHUIRUPHGLQSURSULHWDU\UHSRUW%:59,3%:5
>%RLOLQJ:DWHU5HDFWRU@9HVVHODQG,QWHUQDOV3URMHFW7HFKQLFDO%DVLVIRUWKH5HGXFWLRQRI
,QVSHFWLRQ5HTXLUHPHQWVIRUWKH%RLOLQJ:DWHU5HDFWRU1R))OHWR9HVVHO6KHOO:HOGVDQG
1R))OH%OHQG5DGLL2FWREHU7KH15&VWDIIQRWHGWKDWWKH19:VDQG1,5VHFWLRQV
DQDO\]HGLQ%:59,3ZHUHDVVRFLDWHGZLWKWKHUHDFWRUSUHVVXUHYHVVHODQGWKDWWKH32'
FXUYHZDVWKHUHIRUHGHYHORSHGEDVHGRQWKHXOWUDVRQLFWHVWLQJ 87 UHTXLUHPHQWVLQ$60(
&RGH6HFWLRQ;,$SSHQGL[9,,,7KH19:VDQG1,5VHFWLRQVLQWKH(35,UHSRUWDUH
DVVRFLDWHGZLWKWKH6*YHVVHOIRUZKLFKWKH87UHTXLUHPHQWVRI$60(&RGH6HFWLRQ9
DSSO\7KH15&VWDIIQRWHGWKDWLQSUDFWLFHWKH32'FXUYHEDVHGRQWKH87UHTXLUHPHQWVRI
$60(&RGH6HFWLRQ9FRXOGEHORZHUWKDQWKH32'FXUYHEDVHGRQWKH87UHTXLUHPHQWVRI
$60(&RGH6HFWLRQ;,$SSHQGL[9,,,6LQFH$60(&RGH6HFWLRQ9LVXVHGIRUWKH87
H[DPLQDWLRQRI6*YHVVHOFRPSRQHQWVDSSO\LQJWKH$60(&RGH6HFWLRQ;,$SSHQGL[9,,,
EDVHG32'FXUYHWRWKH3)0DQDO\VHVRI6*YHVVHOFRPSRQHQWVFRXOGEHQRQFRQVHUYDWLYH
5HTXHVW
([SODLQKRZWKH$60(&RGH6HFWLRQ;,$SSHQGL[9,,,EDVHG32'FXUYHLVVXIILFLHQWIRUWKH
3)0DQDO\VHVRIWKHVXEMHFW6*YHVVHOFRPSRQHQWVLQWKH(35,UHSRUW
61&5HVSRQVH
7KH(35,UHSRUWXVHGD6HFWLRQ;,$SSHQGL[9,,,EDVHG32'FXUYHLQWKH3)0HYDOXDWLRQ
EHFDXVHPRVW,6,H[DPLQDWLRQVRIPDMRUSODQW&ODVVDQG&ODVVFRPSRQHQWVDUHSHUIRUPHG
XVLQJ$SSHQGL[9,,,SURFHGXUHV+RZHYHUIRU&ODVVFRPSRQHQWVWKHXVHRI$SSHQGL[9,,,
SURFHGXUHVLVSODQWVSHFLILF0DQ\SODQWVDGRSWDQGWKHXVHWKHLU$SSHQGL[9,,,SURFHGXUHVIRU
PDMRU&ODVVFRPSRQHQWV VXFKDV6*V IRUFRQVLVWHQF\DFURVVDOOWKHLUH[DPLQDWLRQV,QWKH
FDVHRI9RJWOH8QLWVDQG61&GRHVQRWXVH$SSHQGL[9,,,SURFHGXUHVIRUDOORIWKH
H[DPLQDWLRQFDWHJRULHVLQFOXGHGLQWKH61&VXEPLWWDOVRXVHRIWKH$SSHQGL[9,,,32'FXUYH
PD\QRWEHDSSURSULDWHIRUDOORIWKHLWHPV+RZHYHUDVVKRZQEHORZWKH(35,UHSRUW
GHPRQVWUDWHVWKDWWKH\HDULQWHUYDOLVVXSSRUWHGIRUWKHVHZHOGVUHJDUGOHVVRIWKH32'
FXUYHXVHG
7KH$60(&RGH6HFWLRQ;,LQVHUYLFHLQVSHFWLRQ ,6, &RGHRIUHFRUGIRUERWK9RJWOHXQLWVLVWKH
(GLWLRQLQFOXGLQJWKH$GGHQGD$60(&RGH6HFWLRQ;,0DQGDWRU\$SSHQGL[,,
³2WKHU9HVVHOV'LQGLFDWHVWKDWXOWUDVRQLFH[DPLQDWLRQRIDOORWKHUYHVVHOVJUHDWHUWKDQ
LQFKHVLQWKLFNQHVVVKDOOEHFRQGXFWHGLQDFFRUGDQFHZLWK6HFWLRQ9$UWLFOH+RZHYHU,
³0DQGDWRU\$SSHQGL[9,,,([DPLQDWLRQ'VWDWHVWKDWIRUFRPSRQHQWVWRZKLFK$SSHQGL[
9,,,LVQRWDSSOLFDEOHWKHH[DPLQDWLRQSURFHGXUHVSHUVRQQHODQGHTXLSPHQWTXDOLILHGLQ
DFFRUGDQFHZLWK$SSHQGL[9,,,PD\EHDSSOLHGSURYLGHGHDFKRIWKHFRPSRQHQWVPDWHULDOV
VL]HVDQGVKDSHVDUHZLWKLQWKHVFRSHRIWKHTXDOLILHGSURFHGXUHV
)HHGZDWHU1R))OH,QQHU5DGLXV &
7KH9RJWOH6*IHHGZDWHUQR))OHLQQHUUDGLXVVHFWLRQVPDWHULDOVVL]HVDQGVKDSHVLQFOXGHGLQ
61&¶V5HTXHVWIRU$OWHUQDWLYHDUHZLWKLQWKHVFRSHRITXDOLILHG$SSHQGL[9,,,SURFHGXUHVDQG
WKRVHSURFHGXUHVDUHXVHGWRH[DPLQHWKHDSSOLFDEOH6*IHHGZDWHUQR))OHLQQHUUDGLLVHFWLRQV
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
7KHUHIRUHWKH$SSHQGL[9,,,32'FXUYHVDUHDSSOLFDEOHWRWKH9RJWOHIHHGZDWHUQR))OHLQQHU
UDGLLH[DPLQDWLRQVDQGDOOUHVXOWVLQWKH(35,UHSRUWIRUWKHVHFRPSRQHQWVDUHDSSOLFDEOHWRWKH
9RJWOH6*IHHGZDWHUQR))OHLQQHUUDGLXVVHFWLRQV
0DLQ6WHDP1R))OH,QQHU5DGLXV &
7KH9RJWOH6*PDLQVWHDPQR))OHGRHVQRWKDYHDQLQQHUUDGLXVVHFWLRQVRWKHLQQHUUDGLXV
H[DPLQDWLRQLVQRWDSSOLFDEOHIRUWKLVFRPSRQHQW
)HHGZDWHUDQG0DLQ6WHDP1R))OHWR6KHOO:HOGV &
7KH9RJWOH8QLWVDQGIHHGZDWHUDQGPDLQVWHDPQR))OHWRVKHOOZHOGH[DPLQDWLRQVDUH
SHUIRUPHGLQDFFRUGDQFHZLWK6HFWLRQ9$UWLFOHUHTXLUHPHQWVVRDSSOLFDWLRQRIWKH$SSHQGL[
9,,,32'FXUYHVPD\QRWEHDSSURSULDWHQRUFRQVHUYDWLYHIRUWKHVHZHOGV6HFWLRQ9
H[DPLQDWLRQVGRQRWKDYHHVWDEOLVKHG32'FXUYHV+RZHYHUWKH(35,UHSRUWGHPRQVWUDWHV
WKDWWKH\HDULQWHUYDOLVVXSSRUWHGIRUWKHVHZHOGVEHFDXVHWKHUHVXOWVRIWKH%DVH&DVH
ZKHUHRQO\SUHVHUYLFHLQVSHFWLRQ 36, ZDVDVVXPHGZLWKRXWWKHEHQHILWRIDQ\IROORZRQ,6,
H[DPLQDWLRQVDUHDFFHSWDEOH$Q\1'(H[DPLQDWLRQVSHUIRUPHGDIWHU36,H[DPLQDWLRQV
LQFOXGLQJWKRVHSHUIRUPHGLQDFFRUGDQFHZLWK6HFWLRQ9RQO\VHUYHWRVWUHQJWKHQWKRVHUHVXOWV
$VH[SODLQHGLQWKHUHVSRQVHWR,WHPFLGXULQJWKHFRQWLQXDWLRQRIWKH15&DXGLWRIWKH
3520,6(9HUVLRQVRIWZDUHRQ-XO\ LQFOXGHGDV$WWDFKPHQW 36,H[DPLQDWLRQV
ZHUHSHUIRUPHGRQWKHIHHGZDWHUDQGPDLQVWHDPQR))OHWRVKHOOZHOGVXVLQJUDGLRJUDSKLF
WHVWLQJ 57 7KH$SSHQGL[9,,,32'FXUYHIRUXOWUDVRQLFWHVWLQJ 87 H[DPLQDWLRQVXVHGLQWKH
3520,6(DQDO\VHVIRUERWK36, RQO\ DQG,6,H[DPLQDWLRQFDVHVLVFRQVLGHUHGPRUH
FRQVHUYDWLYHWKDQWKH5732'FXUYH$VGLVFXVVHGRQSDJHRIWKH(35,UHSRUWE\
SHUIRUPLQJ36,H[DPLQDWLRQRQO\WKHDFFHSWDQFHFULWHULDLVPHWIRU\HDUV7KHUHIRUHDQ\
DGGLWLRQDO1'(H[DPLQDWLRQVSHUIRUPHGDIWHUWKH36,H[DPLQDWLRQUHJDUGOHVVRIWKH32'FXUYH
XVHGZLOOUHGXFHWKHSUREDELOLW\RIIDLOXUHQXPEHUVUHSRUWHGIRUWKHIHHGZDWHUDQGPDLQVWHDP
QR))OHWRVKHOOZHOGVDQDO\]HGIRUWKH36, RQO\ FDVH
7DEOHRIWKH(35,UHSRUWSURYLGHVWKHSUREDELOLWLHVRIUXSWXUHDQGOHDNDJHIRU36,
H[DPLQDWLRQVRQO\ ZLWKQRIROORZRQ,6,H[DPLQDWLRQV 7KHIROORZLQJREVHUYDWLRQVDUHUHSHDWHG
IURPSDJHRIWKH(35,UHSRUWEDVHGRQWKHUHYLHZRIWKHUHVXOWVLQ7DEOH
x 7KHSUREDELOLW\RIUXSWXUHLVEHORZWKHDFFHSWDQFHFULWHULDDWDOOORFDWLRQVIRUDOO
1666GHVLJQW\SHVE\DERXWWKUHHRUGHUVRIPDJQLWXGHDIWHU\HDUVRIRSHUDWLRQ
x 7KHSUREDELOLW\RIOHDNDJHLVEHORZWKHDFFHSWDQFHFULWHULDIRUDOO% :DQG
- HVWLQJKRXVH06QR))OHVDIWHU\HDUV
x )RUWKH:HVWLQJKRXVH):QR))OHVILYHRXWRIVL[ORFDWLRQVDUHEHORZWKHDFFHSWDQFH
FULWHULDE\DERXWWKUHHRUGHUVRIPDJQLWXGHIRU\HDUV7KHUHPDLQLQJORFDWLRQ
)(:3$ LVEHORZWKHDFFHSWDQFHFULWHULDIRUDOPRVW\HDUV
x 7KHDFFHSWDQFHFULWHULDH[FHHGDQFHIRUOHDNDJHDWWKHRQH):QR))OHORFDWLRQ
)(:3$ LQFUHDVHVWKHOLNHOLKRRGRIOHDNDJHEXWGRHVQRWFRPSURPLVHSODQWVDIHW\
DVOHDNDJHRIWKHSUHVVXUHERXQGDU\LVGHWHFWDEOHE\SODQWRSHUDWRUVDQGSODQW
SURFHGXUHVDOORZIRUVDIHSODQWVKXWGRZQXQGHUOHDNLQJFRQGLWLRQV
%DVHGRQWKHDERYHREVHUYDWLRQVWKH3)0WHFKQLFDODVVHVVPHQWVFRQFOXGHWKDWSHUIRUPLQJ
RQO\WKH36,H[DPLQDWLRQZLWKRXWDQ\RWKHUIROORZRQ,6,H[DPLQDWLRQVLVDFFHSWDEOHIRUXS
WR\HDUVRIRSHUDWLRQZKLOHVWLOOPDLQWDLQLQJSODQWVDIHW\
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
7KH3)0DQDO\VHVDUHDOVRVXSSRUWHGE\WKHUHVXOWVRIWKHGHWHUPLQLVWLFIUDFWXUHPHFKDQLFV
')0 HYDOXDWLRQVVKRZQLQ7DEOHRIWKH(35,UHSRUW7KH')0UHVXOWVGHPRQVWUDWHWKDWLW
ZRXOGWDNHDYHU\ORQJRSHUDWLQJSHULRG PRUHWKDQ\HDUV IRUDSRVWXODWHGLQLWLDOIODZZLWKD
GHSWKHTXDOWRWKH$60(&RGH6HFWLRQ;,DFFHSWDQFHVWDQGDUGVWRSURSDJDWHWKURXJKZDOODQG
FDXVHOHDNDJHZLWKRXWSHUIRUPLQJDQ\VXEVHTXHQWLQVSHFWLRQV$IWHU\HDUVDQGZLWKRXWDQ\
VXEVHTXHQWLQVSHFWLRQVWKHPD[LPXP.REWDLQHGIURPWKHDQDO\VLVLVEHORZRUFORVHWRWKH
$60(&RGH6HFWLRQ;,DOORZDEOHIUDFWXUHWRXJKQHVVLQFOXGLQJWKH6HFWLRQ;,$SSHQGL[*
VWUXFWXUDOIDFWRUIRUSULPDU\VWUHVVZKLFKLQGLFDWHVWKDW$60(&RGH6HFWLRQ;,VWUXFWXUDO
PDUJLQVKDYHEHHQVDWLVILHG
7KHUHIRUHWKHIHHGZDWHUDQGPDLQVWHDPQR))OHWRVKHOOZHOGVDUHDFFHSWDEOHIRUWKH\HDU
LQVSHFWLRQLQWHUYDOUHTXHVWHGLQ61&¶VVXEPLWWDOEDVHGRQWKH36, RQO\ H[DPLQDWLRQFDVH3)0
DQDO\VHV:KHQDGGLWLRQDO1'(H[DPLQDWLRQVDUHSHUIRUPHGDQGDSSOLHGWRWKHDQDO\VHVQR
PDWWHUWKHPHWKRGSURFHGXUHRUWHFKQLTXHWKH\IXUWKHULPSURYHWKHDQDO\WLFDOUHVXOWV
5$,
,VVXH
6HFWLRQRIWKH(35,UHSRUWVWDWHVWKDWWUDQVLHQWVWUHVVHVDUHQRUPDOO\GLVWULEXWHG7KH
15&VWDIIQRWHGWKDWWKLVLVFRQVLVWHQWZLWK7DEOHRIWKH(35,UHSRUWZKLFKLQGLFDWHVD
QRUPDOGLVWULEXWLRQIRUWUDQVLHQWVWUHVVHV+RZHYHULQWKHOLVWRILQSXWVIRUWKH3)0EDVHFDVHV
LQ7DEOH(35,VWDWHGWKDWWKHXQFHUWDLQWLHVRQWUDQVLHQWVDUH1RQHZKLFKLPSOLHVWKDW
WKHUHLVQRVWDWLVWLFDOGLVWULEXWLRQRQWUDQVLHQWVWUHVVHV'XULQJWKHDXGLWRIWKHVRIWZDUHXVHGLQ
WKH3)0DQDO\VHVLQWKH(35,UHSRUWWKH15&VWDIIUHYLHZHGRQHRIWKHLQSXWILOHVZKLFK
VHHPHGWRLQGLFDWHWKDWWKHWUDQVLHQWVWUHVVHVKDYHDVWDWLVWLFDOGLVWULEXWLRQ
5HTXHVW
&ODULI\ZKHWKHUWUDQVLHQWVWUHVVHV SUHVVXUHDQGWKHUPDO ZHUHUDQGRPRUQRW,IUDQGRP
SURYLGHDQGMXVWLI\WKHPHDQDQGVWDQGDUGGHYLDWLRQYDOXHV
61&5HVSRQVH
$VLGHQWLILHGLQ7DEOHRIWKH(35,UHSRUWDQGGLVFXVVHGGXULQJWKH15&¶VDXGLWRIWKH
3520,6(VRIWZDUHWUDQVLHQWVWUHVVHVDUHLQSXWWRWKH3520,6(VRIWZDUHDVUDQGRPYDULDEOHV
+RZHYHUWKHWUDQVLHQWVWUHVVHVZHUHWUHDWHGDVFRQVWDQWIRUWKH3)0DVVHVVPHQWVLQWKH(35,
UHSRUW$VDQH[DPSOHWKHUHOHYDQWSRUWLRQRIWKH3520,6(VRIWZDUHLQSXWILOH³)(:
3$YQ]'IRUWKH/RVVRI/RDGWUDQVLHQWLVUHSURGXFHGEHORZ
/2/
675B/2/B0$3B3&69
$OHDWRU\
1RUPDO
7KHIROORZLQJWDEOHGHVFULEHVHDFKRIWKHOLQHLWHPVLQWKHDERYH3520,6(LQSXWILOHIRUWKH
/RVVRI/RDGWUDQVLHQW
(QFORVXUHWR1/
61&5HVSRQVHWR5HTXHVWIRU$GGLWLRQDO,QIRUPDWLRQ 5$,
/LQH1R /LQH&RQWHQW 'HVFULSWLRQ
/2/ 5HFRUGF/RDG&DVH,'
675B/2/B0$3B3&69 5HFRUGG)LOHQDPHIRUWKH/RDG&DVH
7KLVILOHFRQWDLQVWKURXJKZDOOVWUHVVSURILOHVDWYDULRXVWLPH
VWHSV7KHPDLQILHOGVLQWKHILOHDUHWLPH[FRRUGLQDWHVWUHVVHV
6[6\6] DQGWHPSHUDWXUH
5HFRUGH6WUXFWXUHRIWKH)($ILOH
)LUVW1XPEHU+/-&ROXPQQXPEHURIWKH[FRRUGLQDWH DOZD\V
6HFRQG1XPEHU+/-&ROXPQQXPEHUIRUWKHD[LDOVWUHVV
7KLUG1XPEHU+/-&ROXPQQXPEHUIRUWKHKRRSVWUHVV
)RXUWK1XPEHU+/-&ROXPQQXPEHUIRUWKHWHPSHUDWXUH
)LIWK1XPEHU+/-6WUHVVPXOWLSOLHU SVLWRNVL
5HFRUGI'LVWULEXWLRQIRUWKHUDQGRPPXOWLSOLHU
$OHDWRU\ 3DJH$8QF7\SH 8QFHUWDLQW\7\SH
1RUPDO 3DJH$DHS'7 'LVWULEXWLRQ7\SH
7KHGLVWULEXWLRQIRUWKHVWUHVVPXOWLSOLHU
3DJH$DHSDHS WKHPHDQDQGVWDQGDUGGHYLDWLRQIRU
WKHPXOWLSOLHUGLVWULEXWLRQ
3DJH$GHW9DOXHPLQ9DOXHPD[9DOXH
GHW9DOXH 0XOWLSOLHUIRUWKHGHWHUPLQLVWLFDQDO\VLV
PLQ9DOXH /RZHUFXWRIIYDOXHIRUWKHVDPSOHGYDOXHRIWKH
PXOWLSOLHU
PD[9DOXH 8SSHUFXWRIIYDOXHIRUWKHVDPSOHGYDOXHRIWKH
PXOWLSOLHU
1RWH 7KH5HFRUGDQG3DJHQXPEHUVLQFOXGHGLQWKLVFROXPQUHIHUWRWKH3520,6(9HUVLRQ
8VHU¶V0DQXDO
$VLQGLFDWHGE\WKHGHVFULSWLRQVLQWKHDERYHWDEOHWKHLQSXWVIRU5HFRUGILGHQWLI\WKDWWKH
/RVVRI/RDGWUDQVLHQWZDVLQSXWDVDQRUPDOO\GLVWULEXWHGUDQGRPYDULDEOHZLWKDPHDQYDOXH
RIDQGDVWDQGDUGGHYLDWLRQRI7KLVLVHTXLYDOHQWWRDFRQVWDQWLQSXW
$WWDFKPHQW
61&5HVSRQVHWR,WHPFL'XULQJWKH&RQWLQXDWLRQRIWKH15&$XGLWRIWKH3520,6(
9HUVLRQ6RIWZDUHRQ-XO\
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020 2.c.i: Tee ical ec of O E Versio 1.0 - o abili yo De c ion POD) an lnservice Inspection (ISi) - t e EPRI Tee nic Basis Repor does ot disc ss e in er c io e een he POD c rve a d ISi. S o hov POD n ISi a e i le ente into e PRO SE Ver i n .0 code by sho i g e sof re requiren e s for th* f atu e and n n in some e a pie proble s. ef r o Sec ions 8.2.2.3 n 8.2.2.8 of he EPR Tee nical Basis Re ort Op I e s: I A. Provide the ra ionale for the se of the san1e POD c rve or bo ISi and PS.
B. Provide the r s I sofa PRO ISE run using a Ii 11ng case ith an ass mp io of 0% ISJ cover g .
Al-1
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020
. . . , Response tb Open,:Audit-1tem 2.c.i.A (2 of 9)
. ,- " . " { .. ~ . ~ ~ * ' ' . -= ," . !
- In Section 8.2.4.1. oft e EPRI r par . SI refers o t, col ec ive 1n1 1 I AS . E Code S c ion IU and ec *on XI e ami
- AS E Co e Secfon I I e u*res 001/c co erage or Te ams AS E C de Secfon SI e mina io s in ,of :n ra iograp ic tes in (R ) we e pe or e and fo nd accep abl for the a e e welds of he VEGP Jnits 1 a d 2 S an ozz es
- The cce a iii" oft e S E Cod . n ions in ica s th t 100° coverage as ac ved uri g h se mina ion
- In a d*r on. S cti XI PS (UT) exa s w re pe orm some i h Ii i e co ,er ge
- Co lectively. bot ex mi a ions co e ed 100 3/4 o he eld Al-2
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020
- Fro EG/CR-720 D C o fla s u itizing 10
,a I re 3.6 of -19086 prov* es h or ica rob bility of ves or RT e min ions
- of the POD cur o - 908 c e for UT i u e -2 R e o =B curve
- Th OD c mparison is s o n on the n slid
'Ce for ex rem ly s
- 0.0 c es e POD cu --ve se
- ech ic l basis ca e co se a 1 ,e ya xa i atio s ninim m la I e P O ISE *i ul ions *s 0.075 inches hie is gr ater ha e fl w dep hs a w ic RT o erns Al-3
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27 , 2020 1.
0.8 OA 0.2 POD C rv 8 s don RT (Mo onserva ive from Figure 3.6 f Ref )
o,.o ____....._______.__ _....__ __.__ ____..._________.....__......__ __,,
0 0.1 0.3 0.4 0.5 Crack oe,pttl1( n)
No ,e : Reference [1 , = EPRI report. and Reference [4] = PN NL 19086.
8 Al-4
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020 of 9)
- F o S C tive VEG, -AL T-0 -04
- For VEGP is 1a d 2 i
- io to PSI x mi o s. o r ISi e ami a io ave een p rforme fo e S ozzle-to-s ell *, nd ree ISi e a 1n ions h 1e been performed for e F nozzle- o-s el e ds II St i atio s o I em C2.2 for h Sa F no 7 z s ha lim* cove e r~ngin from -o 3/4 to 801/o.
- I m o. C2.22 er radii re om IS
- I em o. C2.22 nozzle in e r ii h d 100% S co era e for I pa ISi ex mi a ions eeoe SI over ge a a 10 pe e f C2 2 a . ss 50o/c I I cove 9
Al-5
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27 , 2020 Eva Pe Table 8-9 1 e EP Repo . is t e Ii i in . loca *o for e se case y
- Evalua *o a pe o or Ca e ID E -P3 lte o.
C2.21 s*ng e O Versie .0 sof e PSI 00°/o cove a e a d subseq n * (SI co e as as e T see r os e e co s* ered*
The c rre E Code Sec io Ie in t n rt; tr me .
hich i volves 10- ea in erva exam*na ions after he S na 10n
- SI a 0. _Q 0. 0. -o. 60. and 70 ye rs tern ive e or VE U Is n 2 ree -ye ions ar pe or ed ert e amina ion, fo o aminatio on '"'0-yea in erval ISi a 10 _Q_ 30, n 60y 0
Al-6
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020 PmbabUity of' Rupture Probability of Leakage (pe*r Year at 80 years . {per Year ,at 80 years Cas ID S en- rio PSI ISi S h dule
- The p o of rup ure for 00 ISi ov r ge n 5 t are iden remain unchange rom he es I s r e only
- e pro c io I I 1 0 rn ISi /+ 0 30+60 seen rios assu 1 . re ess lye I a 5.9x, o- .
ic is s ightfy ab ept rit non
- heP.=-lo1y 1 i i r1 i t, Jir1 i Cl iii I
- T e p ob o leaka e vs. time for e oinvesigated ISi scena iosis ne riv id over s e nex slide)
Al-7
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27 , 2020 Response to Open Audit Item 2.c.i.B (8 of 9)
I FEW~P3A Cum Prob. Of leak 0*1 -..........
20
-....--ii...........---~----"---~---.......1----..,,_J 40 Time (Y ),
Al-8
Attachment 1 to NL-20-1312 SNC Response to Item 2.c.i During the Continuation of the NRC Audit of the PROMISE Version 1.0 Software on July 27, 2020
- Limi ed co a e of as low as 50% or the 2 vG S nd - ozzle-to-s II elds is ccep le fo ed operation for the a terna i e reques e by S OC The ro a ilitie o r p re or 50°/c ov r e or h r 1ng c are h ee or e s of magni ude betow ri for 80 y ars f he r ability o I ak ge for e rmiti g c se u ing he alterna iv IS sc ario (P I 10 0 0 60 is sit h y ove he acce c cri rion 5.9-x10-6 vs. 1 10- )*ho
- v r is pr ability o leak _g is air os iden *c I o he seen rio vhere he AS E Code.Section I 10-y r ISi examina ions are conti d hrough 70 years o o era ion .93x 1o- 6
- The sli ht exceedance o he robabili ' o leakage o no compro 1i e pl n sa e y because press re bou d ry I aJ ge i e c able by plan p a ors n pl n proce ures alto for safe t s u o once a y leak g is detec e , as escribed in Section 8...... 4.1.1 o he EP I p 3
Al-9