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| | issue date = 04/17/2013 | | | issue date = 04/17/2013 |
| | title = Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 | | | title = Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 |
| | author name = Murray M P | | | author name = Murray M |
| | author affiliation = South Texas Project Nuclear Operating Co | | | author affiliation = South Texas Project Nuclear Operating Co |
| | addressee name = | | | addressee name = |
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| {{#Wiki_filter:Nuclear Operating Company South Texas Pro/ect Electric Generating Statlon PO. Bar 289 PYadsworth, Texas 77483 -April 17, 2013 NOC-AE-1 3002994 10 CFR 2.101 10 CFR 50.12 U. S. Nuclear Regulatory Commission Attention: | | {{#Wiki_filter:Nuclear Operating Company South Texas Pro/ect ElectricGeneratingStatlon PO. Bar 289 PYadsworth, Texas 77483 - |
| Document Control Desk Washington, DC 20555-0001 South Texas Project Units 1 and 2 Docket Nos. STN 50-498 and STN 50-499 Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 (TAC Nos. MF0613 and MF0614) | | April 17, 2013 NOC-AE-1 3002994 10 CFR 2.101 10 CFR 50.12 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555-0001 South Texas Project Units 1 and 2 Docket Nos. STN 50-498 and STN 50-499 Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 (TAC Nos. MF0613 and MF0614) |
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| ==References:== | | ==References:== |
| : 1. Letter, John W. Crenshaw to NRC Document Control Desk, "STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191," dated January 31, 2013, NOC-AE-13002954 (ML13043A013) | | : 1. Letter, John W. Crenshaw to NRC Document Control Desk, "STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191," dated January 31, 2013, NOC-AE-13002954 (ML13043A013) |
| : 2. Letter, Balwant K. Singal, NRC, to Dennis L. Koehl, STPNOC, "South Texas Project, Units 1 and 2 -Supplemental Information Needed for Acceptance of Requested Licensing Action Re: Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue 191 (TAC Nos. MF0613 and MF0614)," dated April 1, 2013, AE-NOC-13002417 (ML13066A519) | | : 2. Letter, Balwant K. Singal, NRC, to Dennis L. Koehl, STPNOC, "South Texas Project, Units 1 and 2 - Supplemental Information Needed for Acceptance of Requested Licensing Action Re: Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue 191 (TAC Nos. MF0613 and MF0614)," dated April 1, 2013, AE-NOC-13002417 (ML13066A519) |
| By Reference 1, STP Nuclear Operating Company (STPNOC) submitted a request for exemption from the regulations and a risk-informed approach to closure for Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on Pressurized-Water Reactor Sump Performance," for approval by the U.S. Nuclear Regulatory Commission (NRC) based on criteria in Regulatory Guide (RG) 1.174. The application is intended for the South Texas Project (STP)Units 1 and 2 to be the pilot for other licensees pursuing a risk-informed approach to resolving GSI-191. By Reference 2, the NRC staff identified supplemental information needed for acceptance of Reference | | By Reference 1, STP Nuclear Operating Company (STPNOC) submitted a request for exemption from the regulations and a risk-informed approach to closure for Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on Pressurized-Water Reactor Sump Performance," for approval by the U.S. Nuclear Regulatory Commission (NRC) based on criteria in Regulatory Guide (RG) 1.174. The application is intended for the South Texas Project (STP) |
| : 1. The purpose of this letter is to provide a schedule for submittal of the information responsive to the staff's requests.As discussed with the NRC staff on April 2, 2013, STPNOC will provide the information listed in Reference 2 related to the exemption request and the RG 1.174 application, and will submit a license amendment request (LAR) for NRC review and approval of the proposed changes to the STP Units 1 and 2 licensing basis. As an alternative to the requested date provided in Reference 2, STPNOC requests a public meeting with the NRC to discuss the planned responses, to be held on or about the third week in May 2013. Following the public meeting and not later than June 20, 2013, STPNOC will provide the supplemental information necessary to enable the staff to complete its acceptance review.STI 33681967 Ae (
| | Units 1 and 2 to be the pilot for other licensees pursuing a risk-informed approach to resolving GSI-191. By Reference 2, the NRC staff identified supplemental information needed for acceptance of Reference 1. The purpose of this letter is to provide a schedule for submittal of the information responsive to the staff's requests. |
| NOC-AE-1 3002994 Page 2 of 3 There are no commitments in this letter.If there are questions regarding this response, please contact Coley Chappell at 361-972-4745, or me at 361-972-8164. | | As discussed with the NRC staff on April 2, 2013, STPNOC will provide the information listed in Reference 2 related to the exemption request and the RG 1.174 application, and will submit a license amendment request (LAR) for NRC review and approval of the proposed changes to the STP Units 1 and 2 licensing basis. As an alternative to the requested date provided in Reference 2, STPNOC requests a public meeting with the NRC to discuss the planned responses, to be held on or about the third week in May 2013. Following the public meeting and not later than June 20, 2013, STPNOC will provide the supplemental information necessary to enable the staff to complete its acceptance review. |
| Michael P. Murray Manager, Regulatory Affairs ccc NOC-AE-1 3002994 Page 3 of 3 cc: (paper copy)(electronic copy)Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 1600 East Lamar Boulevard Arlington, TX 76011-4511 Balwant K. Singal Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint North (MS 8 B13)11555 Rockville Pike Rockville, MD 20852 NRC Resident Inspector U. S. Nuclear Regulatory Commission P. 0. Box 289, Mail Code: MN1 16 Wadsworth, TX 77483 C. M. Canady City of Austin Electric Utility Department 721 Barton Springs Road Austin, TX 78704 Steven P. Frantz, Esquire A. H. Gutterman, Esquire Morgan, Lewis & Bockius LLP Balwant K. Singal Stewart Bailey Jack Davis Robert Elliott Michael Markley John Stang U. S. Nuclear Regulatory Commission John Ragan Chris O'Hara Jim von Suskil NRG South Texas LP Kevin Polio Richard Peha City Public Service Peter Nemeth Crain Caton & James, P.C.C. Mele City of Austin Richard A. Ratliff Alice Rogers Texas Department of State Health Services}} | | STI 33681967 Ae ( |
| | |
| | NOC-AE-1 3002994 Page 2 of 3 There are no commitments in this letter. |
| | If there are questions regarding this response, please contact Coley Chappell at 361-972-4745, or me at 361-972-8164. |
| | Michael P. Murray Manager, Regulatory Affairs ccc |
| | |
| | NOC-AE-1 3002994 Page 3 of 3 cc: (paper copy) (electronic copy) |
| | Regional Administrator, Region IV Steven P. Frantz, Esquire U. S. Nuclear Regulatory Commission A. H. Gutterman, Esquire 1600 East Lamar Boulevard Morgan, Lewis & Bockius LLP Arlington, TX 76011-4511 Balwant K. Singal Balwant K. Singal Stewart Bailey Senior Project Manager Jack Davis U.S. Nuclear Regulatory Commission Robert Elliott One White Flint North (MS 8 B13) Michael Markley 11555 Rockville Pike John Stang Rockville, MD 20852 U. S. Nuclear Regulatory Commission NRC Resident Inspector John Ragan U. S. Nuclear Regulatory Commission Chris O'Hara P. 0. Box 289, Mail Code: MN1 16 Jim von Suskil Wadsworth, TX 77483 NRG South Texas LP C. M. Canady Kevin Polio City of Austin Richard Peha Electric Utility Department City Public Service 721 Barton Springs Road Austin, TX 78704 Peter Nemeth Crain Caton & James, P.C. |
| | C. Mele City of Austin Richard A. Ratliff Alice Rogers Texas Department of State Health Services}} |
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MONTHYEARNOC-AE-13002954, Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-1912013-01-31031 January 2013 Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 Project stage: Request ML13066A5192013-04-0101 April 2013 Supplemental Information Needed for Acceptance of Requested Licensing Action Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue 191 Project stage: Acceptance Review ML13098A3962013-04-0808 April 2013 Email Risk Informed GSI-191 Evaluation Project stage: Other ML13098A4312013-04-0808 April 2013 Development of Chemical Effects Modules for Risk-Informed GSI-191 Resolution Project stage: Other ML13098A5112013-04-0808 April 2013 Corrosion/Head Loss Experiment Program Project stage: Other ML13101A3142013-04-12012 April 2013 Notice of Meeting Via Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed Approach to Resolve Generic Safety Issue 191 for South Texas, Units 1 and 2 Project stage: Meeting NOC-AE-13002994, Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-1912013-04-17017 April 2013 Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 Project stage: Supplement ML13112A2522013-04-25025 April 2013 Approval of Extension to Submit Supplemental Information for Acceptance of Licensing Action; Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue 191 Project stage: Acceptance Review ML13119A0802013-04-30030 April 2013 Notice Meeting Via Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed Approach to Resolve Generic Safety Issue 191 for South Texas, Units 1 and 2 Project stage: Meeting ML13140A2562013-05-20020 May 2013 Licensee Slides for 5/23/13 Meeting - STP Pilot Submittal for Risk Informed Approach to Resolving GSI-191 Project stage: Meeting ML13140A2692013-05-20020 May 2013 NRC Slides for 5/23/13 Meeting Regarding Risk - Informed GSI-191 Pilot Application Initial Review Insights Project stage: Meeting ML13150A2162013-05-23023 May 2013 Licensee Slides for 5/23/13 Public Meeting Regarding GSI-191 Project stage: Meeting ML13161A1632013-06-14014 June 2013 5/23/13 Summary of Public Meeting Via Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed Approach to Resolve Generic Safety Issue 191 for South Texas, Units 1 and 2 Project stage: Meeting ML13175A2112013-06-19019 June 2013 Project, Units 1 and 2, Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 Project stage: Other ML13168A1622013-06-26026 June 2013 Summary of Meeting Via Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed Approach to Resolve Generic Safety Issue 191 for South Texas, Units 1 and 2 Project stage: Meeting ML13214A0312013-08-13013 August 2013 Acceptance Review, Exemption Requests and License Amendment Request to Revise UFSAR for Resolution of Generic Safety Issue 191, Assessment of Debris Accumulation on PWR Sump Performance (TAC MF0613-MF0614; MF2400-09) Project stage: Acceptance Review NOC-AE-13003039, Corrections to Information Provided in Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)2013-10-0303 October 2013 Corrections to Information Provided in Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI) Project stage: Other ML13323A1892013-10-22022 October 2013 Enclosure 4-2 - Risk-Informed Closure of GSI-191, Volume 2 Probabilistic Risk Analysis Project stage: Other ML13323A1912013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Page 212 of 1-122 Project stage: Other ML13323A1902013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Cover - Page 211 of 248 Project stage: Other ML13323A1862013-11-12012 November 2013 Enclosure 4-1 - Risk-Informed Closure of GSI-191, Volume 1 Project stage: Other NOC-AE-13003043, Enclosure 5 - Response to NRC Supplemental Information Items2013-11-13013 November 2013 Enclosure 5 - Response to NRC Supplemental Information Items Project stage: Supplement ML13323A1832013-11-13013 November 2013 Project Units 1 and 2 - Supplement 1 to Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 Project stage: Supplement NOC-AE-13003054, Supplement 1 to Revised STP Pilot Submittal for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 to Supersede and Replace the Revised Pilot Submittal2013-11-21021 November 2013 Supplement 1 to Revised STP Pilot Submittal for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 to Supersede and Replace the Revised Pilot Submittal Project stage: Supplement ML13330B7152013-11-26026 November 2013 RAI from the Mechanical & Civil Engineering Branch Re. Revise STP Submittal and Request for Exemptions and License Amendment for a Risk-information Approach to Resolving Generic Safety Issues (GSI)-191 Project stage: RAI 2013-04-12
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Category:Letter type:NOC
MONTHYEARNOC-AE-230040, Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06)2023-12-14014 December 2023 Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06) NOC-AE-230039, Docket Nos. Stn 50-498, Stn 50-499 - Reply to a Notice of Violation, NRC Inspection Report 05000498/2023003 and 05000499/20230032023-12-12012 December 2023 Docket Nos. Stn 50-498, Stn 50-499 - Reply to a Notice of Violation, NRC Inspection Report 05000498/2023003 and 05000499/2023003 NOC-AE-230039, Submittal of Update Foreign Ownership, Control or Influence (FOCI)2023-07-11011 July 2023 Submittal of Update Foreign Ownership, Control or Influence (FOCI) NOC-AE-220039, Physical Security Plan, Training and Qualification Plan, Safeguards Contingency Plan, and Independent Spent Fuel Storage Installation Security Program Revision 252023-02-0606 February 2023 Physical Security Plan, Training and Qualification Plan, Safeguards Contingency Plan, and Independent Spent Fuel Storage Installation Security Program Revision 25 NOC-AE-220038, Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Cask2022-06-23023 June 2022 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Cask NOC-AE-210038, Submittal of Operations Quality Assurance Plan Changes QA-089, QA-091, and Revision 252022-01-0404 January 2022 Submittal of Operations Quality Assurance Plan Changes QA-089, QA-091, and Revision 25 NOC-AE-21003858, 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes2021-12-0606 December 2021 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes NOC-AE-21003853, Revised Response to End of Enforcement Discretion and Request for Approval of Alternate Disposal Procedures for Very Low-Level Radioactive Material2021-12-0303 December 2021 Revised Response to End of Enforcement Discretion and Request for Approval of Alternate Disposal Procedures for Very Low-Level Radioactive Material NOC-AE-21003848, Unit 1 Cycle 24 Core Operating Limits Report2021-11-18018 November 2021 Unit 1 Cycle 24 Core Operating Limits Report NOC-AE-21003846, Response to End of Enforcement Discretion and Request for Approval of Alternate Disposal Procedures for Very Low-Level Radioactive Material2021-11-0404 November 2021 Response to End of Enforcement Discretion and Request for Approval of Alternate Disposal Procedures for Very Low-Level Radioactive Material NOC-AE-21003842, 10 CFR 50.59 Summary Report2021-09-23023 September 2021 10 CFR 50.59 Summary Report NOC-AE-21003841, Request for Relief from ASME Section Xl Code Requirements for Weld Examinations (Relief Request RR-ENG-3-25)2021-09-23023 September 2021 Request for Relief from ASME Section Xl Code Requirements for Weld Examinations (Relief Request RR-ENG-3-25) NOC-AE-21003832, Supplement to License Amendment Request to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections2021-09-0909 September 2021 Supplement to License Amendment Request to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections NOC-AE-21003812, Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections2021-08-10010 August 2021 Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections NOC-AE-21003825, Update of Foreign Ownership, Control, or Influence Information (FOCI)2021-08-0505 August 2021 Update of Foreign Ownership, Control, or Influence Information (FOCI) NOC-AE-21003824, Update Foreign Ownership, Control, or Influence (FOCI)2021-07-29029 July 2021 Update Foreign Ownership, Control, or Influence (FOCI) NOC-AE-21003823, Update Foreign Ownership Control or Influence (FOCI)2021-07-28028 July 2021 Update Foreign Ownership Control or Influence (FOCI) NOC-AE-21003820, Nuclear Insurance Protection2021-07-20020 July 2021 Nuclear Insurance Protection NOC-AE-21003819, Inservice Inspection Summary Report - 2RE212021-07-15015 July 2021 Inservice Inspection Summary Report - 2RE21 NOC-AE-21003816, Commitment Change Summary Report2021-06-30030 June 2021 Commitment Change Summary Report NOC-AE-21003814, Technical Specification Bases Control Program2021-06-24024 June 2021 Technical Specification Bases Control Program NOC-AE-21003810, Update Foreign Ownership, Control, or Influence (FOCI)- CPS Energy2021-06-17017 June 2021 Update Foreign Ownership, Control, or Influence (FOCI)- CPS Energy NOC-AE-21003811, Update Foreign Ownership, Control, or Influence (FOCI)- Nrg Energy2021-06-17017 June 2021 Update Foreign Ownership, Control, or Influence (FOCI)- Nrg Energy NOC-AE-21003806, Inservice Inspection Program Plan and Inservice Testing Program Snubber Inservice Test Plan for the Fourth Ten-Year Interval2021-05-20020 May 2021 Inservice Inspection Program Plan and Inservice Testing Program Snubber Inservice Test Plan for the Fourth Ten-Year Interval NOC-AE-21003801, Annual Dose Report for 20202021-04-26026 April 2021 Annual Dose Report for 2020 NOC-AE-21003802, 2020 South Texas Project Electric Generating Station Annual Environmental Operating Report2021-04-26026 April 2021 2020 South Texas Project Electric Generating Station Annual Environmental Operating Report NOC-AE-21003804, Operator Licensing Examination Schedule2021-04-21021 April 2021 Operator Licensing Examination Schedule NOC-AE-21003800, Radioactive Effluent Release Report2021-04-19019 April 2021 Radioactive Effluent Release Report NOC-AE-21003799, Changes to South Texas Project Electric Generating Station (STPEGS) Emergency Plan2021-04-15015 April 2021 Changes to South Texas Project Electric Generating Station (STPEGS) Emergency Plan NOC-AE-21003795, Cycle 22 Core Operating Limits Report2021-04-15015 April 2021 Cycle 22 Core Operating Limits Report NOC-AE-21003796, Update Foreign Ownership, Control, or Influence (FOCI)2021-04-15015 April 2021 Update Foreign Ownership, Control, or Influence (FOCI) NOC-AE-21003791, Financial Assurance for Decommissioning - 2021 Update2021-03-31031 March 2021 Financial Assurance for Decommissioning - 2021 Update NOC-AE-21003790, Response to Apparent Violations in NRC Inspection Report 05000498/2020401 and 05000499/2020401: (EA-20-122) (Letter)2021-03-31031 March 2021 Response to Apparent Violations in NRC Inspection Report 05000498/2020401 and 05000499/2020401: (EA-20-122) (Letter) NOC-AE-210037, STP Fire Hazards Analysis Report, Amendment 26 (Redacted)2021-03-30030 March 2021 STP Fire Hazards Analysis Report, Amendment 26 (Redacted) NOC-AE-21003792, STP Fire Hazards Analysis Report, Amendment 26 (Redacted)2021-03-30030 March 2021 STP Fire Hazards Analysis Report, Amendment 26 (Redacted) NOC-AE-200037, License Amendment Request to Revise Technical Specification 3.6.3 to Append a Note and Remove the Index from Technical Specifications2021-03-11011 March 2021 License Amendment Request to Revise Technical Specification 3.6.3 to Append a Note and Remove the Index from Technical Specifications NOC-AE-21003784, Response to Request for Additional Information Regarding 1RE22 Inspection Summary Report for Steam Generator Tubing2021-03-0808 March 2021 Response to Request for Additional Information Regarding 1RE22 Inspection Summary Report for Steam Generator Tubing NOC-AE-21003786, Annual Fitness for Duty Performance Report for 20202021-03-0101 March 2021 Annual Fitness for Duty Performance Report for 2020 NOC-AE-21003785, Evidence of Financial Protection2021-02-23023 February 2021 Evidence of Financial Protection NOC-AE-21003781, Notice Regarding Withdrawal of Funds from Nuclear Decommissioning Trust Subaccounts2021-01-27027 January 2021 Notice Regarding Withdrawal of Funds from Nuclear Decommissioning Trust Subaccounts NOC-AE-21003780, Submittal of Update Foreign Ownership, Control, or Influence (FOCI)2021-01-0707 January 2021 Submittal of Update Foreign Ownership, Control, or Influence (FOCI) NOC-AE-20003778, Changes to South Texas Project Electric Generating Station Emergency Plan2020-12-17017 December 2020 Changes to South Texas Project Electric Generating Station Emergency Plan NOC-AE-20003777, STPNOC Concerns Regarding the Proposed Change to the Evaluated Force-on-Force Inspection Guidance During the COVID-19 Public Health Emergency2020-12-10010 December 2020 STPNOC Concerns Regarding the Proposed Change to the Evaluated Force-on-Force Inspection Guidance During the COVID-19 Public Health Emergency NOC-AE-20003766, Supplement to Change Implementation Date for License Amendment Request to Revise the STPEGS Emergency Plan2020-12-0202 December 2020 Supplement to Change Implementation Date for License Amendment Request to Revise the STPEGS Emergency Plan NOC-AE-20003767, Request for a One-Time Exemption from 10 CFR 73, Appendix 8, Section VI, Subsection C.3.(1)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to Covid 19 Pandemic2020-11-16016 November 2020 Request for a One-Time Exemption from 10 CFR 73, Appendix 8, Section VI, Subsection C.3.(1)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to Covid 19 Pandemic NOC-AE-20003765, Inservice Testing Program Description for the Fourth Ten-Year Interval2020-10-28028 October 2020 Inservice Testing Program Description for the Fourth Ten-Year Interval NOC-AE-20003764, 1 RE22 Inspection Summary Report for Steam Generator Tubing2020-10-0707 October 2020 1 RE22 Inspection Summary Report for Steam Generator Tubing NOC-AE-20003762, Supplement to License Amendment Request to Revise Technical Specifications to Adopt TSTF-374, Revision 0, Revision to TS 5.5.13 and Associated TS Bases for Diesel Fuel Oil Using the Consolidated Line Item Improvemen2020-09-22022 September 2020 Supplement to License Amendment Request to Revise Technical Specifications to Adopt TSTF-374, Revision 0, Revision to TS 5.5.13 and Associated TS Bases for Diesel Fuel Oil Using the Consolidated Line Item Improvemen NOC-AE-20003761, Supplement to Exemption Request from 10 CFR 50 Appendix E Due to COVID-19 Pandemic2020-09-10010 September 2020 Supplement to Exemption Request from 10 CFR 50 Appendix E Due to COVID-19 Pandemic NOC-AE-20003760, Update Foreign Ownership. Control. or Influence(FOCI)- Transmittal2020-09-0808 September 2020 Update Foreign Ownership. Control. or Influence(FOCI)- Transmittal 2023-07-11
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Nuclear Operating Company South Texas Pro/ect ElectricGeneratingStatlon PO. Bar 289 PYadsworth, Texas 77483 -
April 17, 2013 NOC-AE-1 3002994 10 CFR 2.101 10 CFR 50.12 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555-0001 South Texas Project Units 1 and 2 Docket Nos. STN 50-498 and STN 50-499 Schedule for Supplement to STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 (TAC Nos. MF0613 and MF0614)
References:
- 1. Letter, John W. Crenshaw to NRC Document Control Desk, "STP Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191," dated January 31, 2013, NOC-AE-13002954 (ML13043A013)
- 2. Letter, Balwant K. Singal, NRC, to Dennis L. Koehl, STPNOC, "South Texas Project, Units 1 and 2 - Supplemental Information Needed for Acceptance of Requested Licensing Action Re: Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue 191 (TAC Nos. MF0613 and MF0614)," dated April 1, 2013, AE-NOC-13002417 (ML13066A519)
By Reference 1, STP Nuclear Operating Company (STPNOC) submitted a request for exemption from the regulations and a risk-informed approach to closure for Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on Pressurized-Water Reactor Sump Performance," for approval by the U.S. Nuclear Regulatory Commission (NRC) based on criteria in Regulatory Guide (RG) 1.174. The application is intended for the South Texas Project (STP)
Units 1 and 2 to be the pilot for other licensees pursuing a risk-informed approach to resolving GSI-191. By Reference 2, the NRC staff identified supplemental information needed for acceptance of Reference 1. The purpose of this letter is to provide a schedule for submittal of the information responsive to the staff's requests.
As discussed with the NRC staff on April 2, 2013, STPNOC will provide the information listed in Reference 2 related to the exemption request and the RG 1.174 application, and will submit a license amendment request (LAR) for NRC review and approval of the proposed changes to the STP Units 1 and 2 licensing basis. As an alternative to the requested date provided in Reference 2, STPNOC requests a public meeting with the NRC to discuss the planned responses, to be held on or about the third week in May 2013. Following the public meeting and not later than June 20, 2013, STPNOC will provide the supplemental information necessary to enable the staff to complete its acceptance review.
STI 33681967 Ae (
NOC-AE-1 3002994 Page 2 of 3 There are no commitments in this letter.
If there are questions regarding this response, please contact Coley Chappell at 361-972-4745, or me at 361-972-8164.
Michael P. Murray Manager, Regulatory Affairs ccc
NOC-AE-1 3002994 Page 3 of 3 cc: (paper copy) (electronic copy)
Regional Administrator, Region IV Steven P. Frantz, Esquire U. S. Nuclear Regulatory Commission A. H. Gutterman, Esquire 1600 East Lamar Boulevard Morgan, Lewis & Bockius LLP Arlington, TX 76011-4511 Balwant K. Singal Balwant K. Singal Stewart Bailey Senior Project Manager Jack Davis U.S. Nuclear Regulatory Commission Robert Elliott One White Flint North (MS 8 B13) Michael Markley 11555 Rockville Pike John Stang Rockville, MD 20852 U. S. Nuclear Regulatory Commission NRC Resident Inspector John Ragan U. S. Nuclear Regulatory Commission Chris O'Hara P. 0. Box 289, Mail Code: MN1 16 Jim von Suskil Wadsworth, TX 77483 NRG South Texas LP C. M. Canady Kevin Polio City of Austin Richard Peha Electric Utility Department City Public Service 721 Barton Springs Road Austin, TX 78704 Peter Nemeth Crain Caton & James, P.C.
C. Mele City of Austin Richard A. Ratliff Alice Rogers Texas Department of State Health Services