Letter Sequence Acceptance Review |
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Initiation
- Request, Request, Request, Request, Request, Request, Request
- Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance
- Supplement, Supplement
Administration
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting
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MONTHYEARL-2022-073, Diversity and Defense-In-Depth Evaluation (D3), Framatome Document No. 51-9324096-0042022-05-0303 May 2022 Diversity and Defense-In-Depth Evaluation (D3), Framatome Document No. 51-9324096-004 Project stage: Request L-2022-070, 2021 Annual Radiological Environmental Operating Report2022-05-0303 May 2022 2021 Annual Radiological Environmental Operating Report Project stage: Request PMNS20220930, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss Acceptance Review of the Turkey Point Digital Instrumentation and Controls License Amendment Request2022-09-0808 September 2022 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss Acceptance Review of the Turkey Point Digital Instrumentation and Controls License Amendment Request Project stage: Acceptance Review ML22251A1732022-09-0808 September 2022 Staff Presentation Slides for Turkey Point Di&C LAR Acceptance Review Public Meeting, September 13, 2022 Project stage: Acceptance Review ML22276A2332022-09-0808 September 2022, 13 September 2022, 15 September 2022, 6 October 2022 Summary of September 13, 2022, Public Meeting with FPL on Turkey Point to Discuss Acceptance Review Issues of Di&C LAR 274 Project stage: Request ML22276A0172022-09-13013 September 2022 Transcript of September 13, 2022 Public Meeting Meeting Between the NRC and Florida Power & Light Company (FPL) to Discuss Acceptance Review Issues of Di&C LAR 274 Project stage: Meeting L-2022-151, Evacuation Time Estimate Study2022-09-15015 September 2022 Evacuation Time Estimate Study Project stage: Request ML22258A1862022-09-15015 September 2022 NRR E-mail Capture - Turkey Point Unit Nos. 3 and 4 - Supplemental Information Needed for Acceptance of Requested Licensing Action License Amendment Requests to Replace Instrumentation with Digital Systems Project stage: Acceptance Review ML22255A0502022-09-15015 September 2022 Supplemental Information Needed for Acceptance of Requested Licensing Action License Amendment Request to Replace Instrumentation with Digital Systems Project stage: Acceptance Review L-2022-166, Response to Request for Supplemental Information Regarding License Amendment Request 274, Reactor Protection System, Engineered Safety Features Actuation System, and Nuclear Instrumentation System Replacement2022-10-0505 October 2022 Response to Request for Supplemental Information Regarding License Amendment Request 274, Reactor Protection System, Engineered Safety Features Actuation System, and Nuclear Instrumentation System Replacement Project stage: Supplement ML22276A2302022-10-0606 October 2022 Summary of September 13, 2022, Public Meeting with FPL Concerning Supplemental Information Needed for Acceptance of License Amendment Request to Replace Instrumentation with Digital Systems on Turkey Point, Units 3 and 4 Project stage: Acceptance Review ML22280A1082022-10-13013 October 2022 Acceptance of Requested Licensing Action License Amendment Requests to Replace Instrumentation with Digital Systems Project stage: Acceptance Review PMNS20221243, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Planned Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 32022-12-0202 December 2022 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Planned Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and Project stage: Meeting ML22349A0022022-12-0202 December 2022, 5 January 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units 3 and 4 Project stage: Request ML22322A1812022-12-15015 December 2022 Audit Plan for Turkey Point Digital I&C License Amendment Request (Public Version) Project stage: Other ML22349A0012023-01-0505 January 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units 3 and 4 Project stage: Meeting L-2023-004, Supplemental Information Regarding License Amendment Request 274, Reactor Protection System, Engineered Safety Features Actuation System, and Nuclear Instrumentation System Replacement Project - Submittal of Huma Factors Results2023-01-17017 January 2023 Supplemental Information Regarding License Amendment Request 274, Reactor Protection System, Engineered Safety Features Actuation System, and Nuclear Instrumentation System Replacement Project - Submittal of Huma Factors Results Project stage: Supplement PMNS20230049, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 42023-01-27027 January 2023 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 4 Project stage: Meeting PMNS20230168, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 42023-02-22022 February 2023 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 4 Project stage: Meeting ML23058A4402023-02-22022 February 2023, 2 May 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Unit Nos. 3 and 4 Project stage: Request ML23048A0492023-03-0303 March 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units 3 and 4 Project stage: Meeting PMNS20230223, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 42023-03-0606 March 2023 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 4 Project stage: Meeting ML23108A2812023-03-0606 March 2023, 2 May 2023 April 14 2023 Public Meeting Summary for Turkey Point Digital I&C License Amendment Request Project stage: Request PMNS20230253, Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 42023-04-0707 April 2023 Meeting Between the U.S. Nuclear Regulatory Commission (NRC) and Florida Power & Light Company (FPL) to Discuss the Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Unit Nos. 3 and 4 Project stage: Meeting ML23068A0712023-04-28028 April 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units Nos. 3 and 4 (EPID L-2022-LLA-0105) - Nonproprietary Project stage: Meeting ML23108A2752023-05-0202 May 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units Nos. 3 and 4 Project stage: Meeting ML23087A0692023-05-0202 May 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units Nos. 3 and 4 Project stage: Meeting ML23058A4262023-05-0202 May 2023 Summary of Audit Meeting with Florida Power and Light Concerning a Digital Instrumentation and Control Upgrade License Amendment Request for Turkey Point, Units 3 and 4 Project stage: Meeting ML23173A0812023-07-17017 July 2023 Supplement to Regulatory Audit Plan in Support of Review of License Amendment Request Supporting Digital Instrumentation & Control Modernization Project (EPID L-2022-LLA-0105) - Non-Proprietary Project stage: Other ML23188A1242023-07-20020 July 2023 Acknowledgment of Temporary Suspension Request for License Request for License Amendment Request Reactor Protection System, Engineered Safety Features System, and Nuclear Instrumentation System Project stage: Other 2023-01-17
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Category:Meeting Briefing Package/Handouts
MONTHYEARML23258A0272023-09-15015 September 2023 September 2023 Dseis Public Meeting - Virtual Meeting Slides ML23258A0262023-09-15015 September 2023 September 2023 Dseis Public Meeting - In-person Meeting Slides ML23177A0812023-06-28028 June 2023 Nd Pre-Submittal Meeting Regarding License Amendment Requests for Transition to 24-Month Fuel Cycles ML23124A3412023-05-0404 May 2023 FPL 2022 Public Meeting Slides ML22336A0262022-12-0707 December 2022 December 7 2022 24-Month Fuel Cycle Public Meeting Licensee Slides ML22251A1732022-09-0808 September 2022 Staff Presentation Slides for Turkey Point Di&C LAR Acceptance Review Public Meeting, September 13, 2022 ML22227A1302022-08-17017 August 2022 License Amendment Request Reactor Trip Breaker Completion Time Extension - Public Meeting August 17, 2022 (EPID L-2022-LRM-0061) (Slides) ML22172A2172022-06-22022 June 2022 LAR: Revise Fire Protection Program in Support of Reactor Coolant Pump Seal Replacement Project (Non-Proprietary) ML22144A3902022-05-24024 May 2022 RCP Seal Solutions - May 24 2022 Slide Material (Public) ML22111A1782022-04-26026 April 2022 April 26, 2022 Public Meeting on Reactor Coolant Pump Seal Replacement - Florida Power and Light Slides ML22101A2262022-04-11011 April 2022 NRC Staff Presentation for April 13, 2022 Public Meeting Re Planned Turkey Point Digital Instrumentation and Controls License Amendment Request ML22063A1262022-03-0404 March 2022 Nextera/Fpl Presentation for March 7, 2022 Public Meeting Between NRC and Florida Power & Light Company to Discuss Planned Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Units 3 and 4 ML21320A2612021-11-17017 November 2021 Supporting Information for Turkey Point and St. Lucie Improved Technical Specifications November 17, 2021, Public Meeting - List of Topics ML21237A0092021-08-25025 August 2021 August 25, 2021 - Nextera/Fpl Presentation Slides for Public Meeting Concerning Proposed Alternative Repair to Unit 3 CCW Discharge Line ML21235A0932021-08-23023 August 2021 Licensee'S Non-Proprietary Presentation (1 of 2) for August 23 and 25, 2021 Public Meeting ML21232A0172021-08-20020 August 2021 Licensee'S Non-Proprietary Presentation (2 of 2) for August 23 and 25, 2021 Public Meeting ML21225A0012021-08-18018 August 2021 Preapplication Meeting Presentation Improved Technical Specifications Conversion ML21200A1472021-07-22022 July 2021 Nextera/Fpl Meeting Slides for July 22, 2021 Partially Closed Meeting Concerning Control Room Digital Modernization - Closed Public ML21200A1562021-07-22022 July 2021 Nextera/Fpl Meeting Slides for July 22, 2021 Partially Closed Meeting Concerning Control Room Digital Modernization - Open ML21159A1712021-06-0909 June 2021 FPL NRC Presubmittal Meeting June 10th Week Open Session ML21159A1892021-06-0909 June 2021 Non-Proprietary - FPL NRC Presubmittal Meeting June 9th Closed Slides ML21109A0052021-04-19019 April 2021 2020 - Stl - Tpn Combined EOC Presentation ML21096A0772021-04-0808 April 2021 FPL Slides for Meeting with FPL-Turkey Point Units 3 and 4 Concerning Digital Instrumentation and Control Modification ML21096A0612021-04-0808 April 2021 FPL Slides for Meeting with FPL-Turkey Point Units 3 and 4 Concerning Digital Instrumentation and Control Modification - Open ML21095A0162021-04-0505 April 2021 2021 RIC Session T12 - DOE-Sponsored Light Water Reactor Sustainability Program ML21047A2102021-02-16016 February 2021 NRC Presubmittal Meeting Telecon February 18, 2021 Open Meeting - FPL Safety System Replacement Project LAR - Nonproprietary ML21011A2382021-01-11011 January 2021 Slides for January 13, 2021 Presubmittal Meeting with NextEra Concerning Digital I&C Closed Non-Proprietary ML20338A0472020-12-0909 December 2020 December 9, 2020 FPL Slides Rps/Esfas Nuclear Instrumentation ML20266G2202020-09-15015 September 2020 Slide Presentation for September 15, 2020 Public Meeting Concerning CCW Headers ML20135F6652020-05-14014 May 2020 Stl - Tpn Combined EOC Presentation ML19116A2582019-05-0101 May 2019 Tp Dseis Meeting 05-01-19 Spanish Slides ML19116A2692019-05-0101 May 2019 Preliminary Results of the Environmental Review for Turkey Point Nuclear Generating Units 3 and 4 Subsequent License Renewal ML19056A1462019-02-25025 February 2019 SLRA RAIs 10, 12, 13 - Set 8 Rev. 0 Irradiated Concrete-Steel Responses ML18141A3072018-05-21021 May 2018 18 - SLR Status ML14174A4022014-06-24024 June 2014 6/24/2014, Pre-Submittal Meeting Slide for St. Lucie and Turkey Point Re. License Amendment Request Adoption of TSTF-505 Risk-Informed Completion Time ML13164A3122013-06-13013 June 2013 Summary of Category 3 Public Meeting - Annual Assessment - Turkey Point Nuclear Plant Units 3 and 4 ML12352A2042012-12-27027 December 2012 Dec 27 2012 Handout - Tropical Audubon Society ML12256A7462012-09-12012 September 2012 PRB Meeting with Saporito Petition Slides ML1205805322012-02-27027 February 2012 Public Meeting Summary - Turkey Point - Meeting Slides ML11178A0682011-06-23023 June 2011 Meeting Slides, Turkey Point Nuclear Plant, Units 3 and 4, Extended Power Uprate (Epu), NRC and FPL Public Meeting ML1114507462011-05-25025 May 2011 Annual Assessment Meeting - Presentation Slides ML1108907262011-03-31031 March 2011 Slides for Turkey Point, 3 and 4, Regarding Extended Power Uprate and Spent Fuel Criticality ML1107703492011-03-22022 March 2011 3/22/11 PRE-Application Meeting Slides Regarding NFPA 805 License Amendment Request ML1108206992011-03-22022 March 2011 3/22/11 Revised Pre-application Meeting Slides Regarding NFPA 805 License Amendment Request ML1102604062011-01-11011 January 2011 FPL Meeting Summary Presentation Handouts ML1030802102010-11-0404 November 2010 NRC Staff Response to NFPA 805 Transition Pilot Plant FAQ 07-0030, Revision 4 ML1030802322010-11-0404 November 2010 NRC Staff Response to NFPA 805 Transition Pilot Plant FAQ 07-0038, Revision 2 ML1023502322010-08-18018 August 2010 Extended Power Uprate (EPU) NRC Public Meeting ML1023104112010-07-22022 July 2010 Meeting with NRC Extended Power Uprate (EPU) ML1016704902010-06-0808 June 2010 Fire Protection OMA Screening Criteria (Turkey Point) 2023-09-15
[Table view] Category:Slides and Viewgraphs
MONTHYEARML23258A0262023-09-15015 September 2023 September 2023 Dseis Public Meeting - In-person Meeting Slides ML23258A0272023-09-15015 September 2023 September 2023 Dseis Public Meeting - Virtual Meeting Slides ML23177A0812023-06-28028 June 2023 Nd Pre-Submittal Meeting Regarding License Amendment Requests for Transition to 24-Month Fuel Cycles ML23124A3412023-05-0404 May 2023 FPL 2022 Public Meeting Slides ML22336A0262022-12-0707 December 2022 December 7 2022 24-Month Fuel Cycle Public Meeting Licensee Slides ML22251A1732022-09-0808 September 2022 Staff Presentation Slides for Turkey Point Di&C LAR Acceptance Review Public Meeting, September 13, 2022 ML22227A1302022-08-17017 August 2022 License Amendment Request Reactor Trip Breaker Completion Time Extension - Public Meeting August 17, 2022 (EPID L-2022-LRM-0061) (Slides) ML22172A2172022-06-22022 June 2022 LAR: Revise Fire Protection Program in Support of Reactor Coolant Pump Seal Replacement Project (Non-Proprietary) ML22144A3902022-05-24024 May 2022 RCP Seal Solutions - May 24 2022 Slide Material (Public) ML22110A2172022-05-0303 May 2022 Annual Assessment Meeting ML22111A1782022-04-26026 April 2022 April 26, 2022 Public Meeting on Reactor Coolant Pump Seal Replacement - Florida Power and Light Slides ML22098A0932022-04-13013 April 2022 Nextera/Fpl Redacted Presentation for April 13, 2022 Public Meeting Re Planned Turkey Point Digital Instrumentation and Controls License Amendment Request (Public Version) ML22098A0902022-04-13013 April 2022 Nextera/Fpl Non-Proprietary Presentation for April 13, 2022 Public Meeting Re Planned Turkey Point Digital Instrumentation and Controls License Amendment Request (EPID L-2021-LRM-0007) (Slides) ML22101A2262022-04-11011 April 2022 NRC Staff Presentation for April 13, 2022 Public Meeting Re Planned Turkey Point Digital Instrumentation and Controls License Amendment Request ML22063A1262022-03-0404 March 2022 Nextera/Fpl Presentation for March 7, 2022 Public Meeting Between NRC and Florida Power & Light Company to Discuss Planned Digital Instrumentation and Controls License Amendment Request for Turkey Point Nuclear Generating, Units 3 and 4 ML22054A1662022-02-23023 February 2022 ITS Public Meeting Material - NRC - Expectations for Licensee'S Responses to ITS Conversion LAR and RAIs ML22046A0462022-02-15015 February 2022 Icw Relief Request 10 Public Meeting Licensee Presentation ML22032A0022022-02-0202 February 2022 2/2/22 Slides Considerations for the Potential Use of a Multi-Stage Validation Approach to Support to Nuclear Power Plant Control Room Modifications Discussion of Concepts and NRC Licensing Considerations ML21285A0412021-10-13013 October 2021 Summary of September 29, 2021 Meeting with the U.S. Fish and Wildlife Service Regarding Crocodile Monitoring at Turkey Point ML21237A0092021-08-25025 August 2021 August 25, 2021 - Nextera/Fpl Presentation Slides for Public Meeting Concerning Proposed Alternative Repair to Unit 3 CCW Discharge Line ML21235A0932021-08-23023 August 2021 Licensee'S Non-Proprietary Presentation (1 of 2) for August 23 and 25, 2021 Public Meeting ML21232A0172021-08-20020 August 2021 Licensee'S Non-Proprietary Presentation (2 of 2) for August 23 and 25, 2021 Public Meeting ML21225A0012021-08-18018 August 2021 Preapplication Meeting Presentation Improved Technical Specifications Conversion ML21200A1472021-07-22022 July 2021 Nextera/Fpl Meeting Slides for July 22, 2021 Partially Closed Meeting Concerning Control Room Digital Modernization - Closed Public ML21200A1562021-07-22022 July 2021 Nextera/Fpl Meeting Slides for July 22, 2021 Partially Closed Meeting Concerning Control Room Digital Modernization - Open ML21159A1892021-06-0909 June 2021 Non-Proprietary - FPL NRC Presubmittal Meeting June 9th Closed Slides ML21159A1712021-06-0909 June 2021 FPL NRC Presubmittal Meeting June 10th Week Open Session ML21109A0052021-04-19019 April 2021 2020 - Stl - Tpn Combined EOC Presentation ML21096A0772021-04-0808 April 2021 FPL Slides for Meeting with FPL-Turkey Point Units 3 and 4 Concerning Digital Instrumentation and Control Modification ML21096A0612021-04-0808 April 2021 FPL Slides for Meeting with FPL-Turkey Point Units 3 and 4 Concerning Digital Instrumentation and Control Modification - Open ML21076A6152021-03-22022 March 2021 NRC Pre-Submittal Meeting, St. Lucie and Turkey Point Nuclear Plants - Improved Technical Specification Conversion - March 22, 2021 (EPID L-2021-LRM-0032) (Presentation) ML21047A2102021-02-16016 February 2021 NRC Presubmittal Meeting Telecon February 18, 2021 Open Meeting - FPL Safety System Replacement Project LAR - Nonproprietary ML21011A2382021-01-11011 January 2021 Slides for January 13, 2021 Presubmittal Meeting with NextEra Concerning Digital I&C Closed Non-Proprietary ML20338A0472020-12-0909 December 2020 December 9, 2020 FPL Slides Rps/Esfas Nuclear Instrumentation ML20266G2202020-09-15015 September 2020 Slide Presentation for September 15, 2020 Public Meeting Concerning CCW Headers ML20135F6652020-05-14014 May 2020 Stl - Tpn Combined EOC Presentation ML19116A2582019-05-0101 May 2019 Tp Dseis Meeting 05-01-19 Spanish Slides L-2018-136, L-2018-136-Attachment 53 Enclosure 1 - Slides and Presentations2018-08-0808 August 2018 L-2018-136-Attachment 53 Enclosure 1 - Slides and Presentations ML18150A2402018-05-30030 May 2018 Slides for Turkey Point Public Scoping Meeting on May 31 2018 - English ML18144A1242018-05-24024 May 2018 Summary of Public Meeting Concerning Annual Assessment of Turkey Point Nuclear Generating Station Unit 3 and Unit 4, for Period of January 1, 2017 December 31, 2017 ML18141A3072018-05-21021 May 2018 18 - SLR Status ML17310B2322017-11-0707 November 2017 Presentation Slides - NextEra Energy/Fpl - GSI-191 Issue Resolution, Pre-submittal Meeting, September 20, 2017 ML14174A4022014-06-24024 June 2014 6/24/2014, Pre-Submittal Meeting Slide for St. Lucie and Turkey Point Re. License Amendment Request Adoption of TSTF-505 Risk-Informed Completion Time ML14156A2212014-06-0404 June 2014 Public Meeting Summary - Turkey Point Nuclear Generating Station Docket Nos. 50-250 and 50-251 ML13164A3122013-06-13013 June 2013 Summary of Category 3 Public Meeting - Annual Assessment - Turkey Point Nuclear Plant Units 3 and 4 ML1205805322012-02-27027 February 2012 Public Meeting Summary - Turkey Point - Meeting Slides ML11178A0682011-06-23023 June 2011 Meeting Slides, Turkey Point Nuclear Plant, Units 3 and 4, Extended Power Uprate (Epu), NRC and FPL Public Meeting ML1114507462011-05-25025 May 2011 Annual Assessment Meeting - Presentation Slides ML1108907262011-03-31031 March 2011 Slides for Turkey Point, 3 and 4, Regarding Extended Power Uprate and Spent Fuel Criticality ML1107703492011-03-22022 March 2011 3/22/11 PRE-Application Meeting Slides Regarding NFPA 805 License Amendment Request 2023-09-15
[Table view] |
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Status of NRC Staffs Acceptance Review of the Turkey Point Digital Instrumentation and Controls License Amendment Request September 13, 2022 Public Meeting
BP Purpose of Meeting
- Discuss Information Insufficiencies
- Describe acceptance issues
- Describe potential review challenges
- Discuss other parts of LAR for NRC staff to gain a better understanding of request
- Communicate an opportunity to supplement the LAR prior to making an acceptance decision and its schedule 2
BP License Amendment Request
- FPL Submitted LAR on July 31, 2022
- Non-Proprietary copy available in NRC document management system ADAMS at Accession No. ML22213A045
- Proposed amendment would allow the use of digital instrumentation and controls for the reactor protection system, engineered safety features actuation system, nuclear instrumentation system along with other changes 3
BP Turkey Point LAR Acceptance Review Team 6 NRR Divisions, 10 Technical Branches, 20 Reviewers
- Richard Stattel* - Chang Li - Eric Reichelt
- David Rahn - Hanry Wagage
- Samir Darbali - Khadijah West - Deanna Zhang
- Jack Zhao - Summer Sun - Greg Galletti
- Rossnyev Alvarado - Tarico Sweat - Justin Vazquez
- Steve Wyman
- Michael Breach - Bhagwat Jain
- NRR/DRA - Michael Marshall
- Steven Alferink 4
- Sean Meighan
BP Overview of NRC Staffs Acceptance Review Process
- After receipt of an amendment request, the NRC determines whether the request contain sufficient technical information both in scope and depth for the NRC staff to complete the detailed technical review
- FPL has provided significant information in many technical areas to support the digital modification
- NRC staff have identified Sufficiency Items (missing information) and potential technical challenges in other areas
- NRC staff plan to provide FPL an opportunity to supplement the LAR 5
BP Overview of NRC Staffs Acceptance Review
- Supplements for equipment qualification and control room change validation (HFE) during the LAR review was previously identified and expected
- Unexpected Missing Items (examples)
- Schedule for providing six implementation items (promised information)
- System Failure Modes and Effects Analysis not included in LAR
- EQ test summary reports for revised Tricon equipment (not reviewed as part of the approved topical report)
- Many of the missing items are self-identified by FPL in the request, and expected to be available later as part of the FPL development process 6
BP NRC Staffs Acceptance Review - Path Forward
- FPL will need to provide specific description of and specific schedule for providing supplemental information
- FPL will need to docket these specific descriptions of supplemental information to be provided and schedules for submission in a timely manner to support an acceptance decision
- FPL will then need to provide the supplemental information in accordance with the schedule to support the review schedule and support an efficient review
- The staff will consider the FPL schedules for providing supplemental information to determine if the FPL requested completion date can be supported 7
BP
- Five LAR Acceptance Issues -Information Insufficient in scope and depth
- Three Potential Review Challenges- Basis for making regulatory finding not clear
- System Requirement Specification -Level of Detail
- Peer to Peer Network Cross Channel Connectivity
- Communication Interfaces to the DCS
- Four Discussion Topics - Gain better understanding of LAR
- Test Access Point (TAP) Communications
- Self Diagnostic Function Monitoring
- Accident Dose Consequence analysis
- Design Development Schedule 8
BP Technical Staff Presenters
- I&C Systems Components, and Environmental Qualification
- Richard Stattel (Senior Electronics Engineer, NRR/DEX)
- Rossnyev Alvarado (Electronics Engineer, NRR/DEX)
- Accident Dose Consequence Analysis- Sean Meighan (Reactor Scientist, NRR/DRA)
- VOP -Greg Galletti (Senior Reactor Operation, NRR/DRO)
Digital I&C Project Managers
- Michael Marshall - Senior Project Manager, NRR/DORL 9
9
Richard Acceptance Issue (1 of 5)
- Issue: Environmental Qualification Supplement / Revised Tricon Platform Components
- Basis/Context: a) The scope of the planned EQ supplement identified in the TABLE OF IMPLEMENTATION ITEMS DESCRIBED IN THE ENCLOSURE is unclear. It does not identify specific components for which EQ test summary reports will be provided or a planned date for submittal of these documents. Instead, it refers to an EQ Plan (Reference 5.162) for a list of reports to be provided in the supplement. however, the NRC does not have access to this reference therefore, we do not know what specific EQ summary reports will be provided in the supplement. B) The LAR identifies several Tricon Components that have been revised since the topical report was last approved by the NRC, the revised TR does not contain EQ test summary reports for these modified components.
- Information Needed: The EQ test summary reports should document the results of the qualification testing. The summary should compare the standards and test limits to which the equipment has been qualified and should compare the equipment qualification test limits to the licensee-established plant environmental conditions.
10
Richard or Ross Acceptance Issue (2 of 5)
- Issue: System components not previously reviewed by NRC
- Basis/Context: Figures 2.1-1, 2.2-1, and 2.3-1 indicate that a significant number of new system components are New Scope - Not previously reviewed by NRC. As such, a large part of the modification does not meet the criteria for an alternate review process as defined in ISG-06, Section C.
- Information Needed: These portions of the application will therefore be reviewed under a Tier 3 like review process as defined in Section C.3.2.1 of ISG-06. The NRC staff therefore requires additional information as defined in ISG-06 Section D.9 and in Enclosure B for Tier 3 applications to complete its safety evaluation for these portions of the replacement RPS/ESFAS/NIS system.
11
Justin Acceptance Issue (3 of 5)
- Issue: Human factors engineering (HFE) verification and validation (V&V) information
- Basis/Context: The implementation item addressing HFE V&V activities does not indicate what stage of validation testing is expected to be credited as providing the information needed for the NRC to make its safety determination. However, based on pre-submittal discussions, NRC staff were under the impression that final ISV results were not expected to be available prior to the point at which the NRC will need to have finalized its safety determination.
- Information Needed: The NRC staff needs clarification regarding what stage of validation is being credited, when credited validation testing is expected to be completed, and when the V&V results summary report (or an equivalent report) is expected to be submitted, as well as when any supporting documents referenced in the report will be available for NRC staff review.
This information is needed to determine whether the staff can support FPLs requested completion schedule, as well as to support the planning of NRC audit activities.
12
Justin Acceptance Issue (4 of 5)
- Issue: Availability of human factors engineering HFE results summary reports (or equivalent reports)
- Basis/Context: The process outlined in NUREG-0711 allows for applicants to address each of the HFE program elements by submitting implementation plans (IPs) as part of their initial submittal and then submitting a results summary report (RSR) when the work described in the IP has been completed. The submitted LAR includes the Human Factors Engineering Analysis IP and the Human System Interface Design IP as enclosures. However, the submittal does not indicate when the associated RSRs will be submitted for NRC staff review
- Information Needed: The NRC review staff need clarification regarding the RSRs (or equivalent reports) for each of the IPs will be submitted, as well as when any supporting documents referenced within the RSRs will be available for audit. This information is needed to determine whether the staff can support the FPL requested completion schedule.
13
BP Acceptance Issue (5 of 5)
- Issue: Completion dates for six implementation items and clarity with regards to information that will be docketed
Reference:
Table of Implementation Items, page 3 of the July 30, 2022, LAR Submittal Letter (L-2022-120)
- Basis/Context: The referenced implementation items will be needed to support the NRC review staffs reasonable assurance findings.
- Information Needed: The NRC review staff need a description of specific information under each of the six implementation items that will be made available to the staff and a specific schedule for submitting that information on the docket. The implementation items schedule will be used to determine if the FPL requested date can be supported.
14
Richard Review Challenge(1 of 3)
- Issue: Level of detail of system requirements specification
- Basis/Context: In the LAR discussion of IEEE 603 compliance, several of the licensee responses refer to Section 12 of the system requirements specification as a basis for compliance. However, the specific requirements within the system requirements specification only repeat the IEEE 603 criteria.
- The NRC staff cannot use a re-statement of regulatory criteria or a claim of compliance as a basis for determining if the system is compliant with these criteria. While it is understood that many of these required functions have not yet been implemented in the system design, the staff will require information on how these requirements are implemented in the system design in order to determine that the completed system design meets these requirements. Additional design implementation information will be necessary to support the NRC staffs determination of regulatory compliance with IEEE 603.
15
Richard or Ross Review Challenge(2 of 3)
- Issue: Peer to Peer Network Cross Channel Connectivity
- Basis/Context: The architecture of the peer-to-peer network includes communication interface connectivity to all Tricons in all channels and divisions of the RPS/ESFAS/NIS system and therefore cannot be used as a basis for meeting the independence criteria of IEEE 7-4.3.2 or ISG-4. Because of this, communications restrictions must be implemented in the application software of the system in order to establish compliance with channel and division independence criterion.
- While this method of establishing independence is not prohibited, it relies upon application software which has not yet been developed. Therefore, the NRC staff does not currently have information on the application design that can be used as a basis for a determination of compliance with the independence requirements of IEEE 603, Clause 5.6 and additional information will be needed when the software design implementation is performed.
16
Richard or Ross Review Challenge(3 of 3)
- Issue: Communication Interfaces to the DCS
- Basis/Context: It is not clear how one-way data over the Tricon Communications Module (TCM) serial interfaces to the Distributed Control System (DCS) is implemented or enforced. The Tricon V10 SE Section 3.7.2.1 describes the use of a TAP for this type of communication which would provide one-way data flow enforcement however, no such device is included in the TCM serial communication interfaces to the Foxboro DCS.
17
Ross Discussion Topic (1 of 4)
- Topic: Test access point TAP communications
- Discussion: Detailed design information for the Test Access Point (TAP) device is not provided in the LAR. If this device is different from the specific TAP that was evaluated during the Tricon V10 Platform topical report safety evaluation, then an additional evaluation of the TAP design will be necessary.
- The safety evaluation for the Tricon V10 TR includes the following application specific action item in Section 3.7.2.1 of the Tricon V10 SE:
- Verify that the Port Tap device model number is either PA-CU, or PAD-CU. Use of any other device to accomplish this function will require additional analysis.
18
Richard Discussion Topic (2 of 4)
- Topic: Self Diagnostic Function Monitoring
- Discussion: The NRC staff notes that an independent means of monitoring automatic self-diagnostics functions should be provided per BTP 7-17 guidance, however the LAR did not include a discussion of provisions to confirm the execution of the automatic self-diagnostic tests during plant operation.
Instead, the LAR discusses methods that can be used to determine system operability as an alternative to self-diagnostics when the self-diagnostics becomes unavailable.
19
Sean Discussion Topic (3 of 4)
- Topic: Accident Dose Consequence Analysis
- Discussion: Detailed information associated with the initial conditions and assumptions for the Accident Dose Consequence Analysis are not provided in the LAR. Detailed information on what changes in the LAR are affecting the dose analysis are not clearly identified.
- Format for Accident Dose Consequence Analysis utilized in Turkey Point Alternate Source Term Implementation (ML092050277) provides convenient format for staff review and enhances regulatory efficiency in review. Table Format for initial conditions and assumptions utilized in ML22181B066 (attachment 11) provides additional useful templates for your consideration.
- Guidance provided in RIS 2006-04 and RIS 2001-19 is useful
- Design Basis Accidents (e.g. 4.1.15 Steam Generator Tube Rupture) notes that "... the radiological dose limits of Regulatory Guide 1.183 [91] are met", does not affirmatively state that changes do not result in more than a minimal increase in the consequences of an accident previously evaluated, meeting the requirements of 10CFR 50.59.
20
Greg Discussion Topic (4 of 4 )
- Topic: Development schedule
- Discussion: The NRC notes that Licensee VOP implementation activities and products are generally described in the VOP summary, but details regarding scheduling of these activities and availability of documented evidence of the activities completion and other products have not been provided. This information is needed by the staff to prepare for planned audit activities during the LAR review.
21
BP NRC Staffs Acceptance Review - Next Step
- The NRC staff plan to issue an opportunity to supplement letter to FPL by September 16, 2022.
- FPL will be asked to respond with supplemental information by October 5, 2022.
- The NRC staff plan to issue its decision to FPL by October 13, 2022.
22
BP NRC Staffs Review - Path Forward
- The NRC staff will be giving FPL an opportunity to supplement the license amendment request prior to making an acceptance decision
- The NRC staff will be using the guidance for both the alternate review process and Tier 3 in digital I&C ISG-06, as appropriate
- To meet its requested completion date, FPL will need to docket the information to address the acceptance issues identified by the staff in a timely manner 23
24 Acronyms and Initialisms ADAMS - Agencywide Documents Access and ISG - Interim Staff Guidance Management System IEEE - Institute of Electrical and Electronics Engineers ARP - Alternate Review Process ISV - Integrated System Validation BTP - Branch Technical Position LAR - License Amendment Request DEX - Division of Engineering and External Hazards NIS - Nuclear Instrumentation System DRA - Division of Risk Assessment NRR - Office of Nuclear Reactor Regulation DSS - Division of Safety Systems RPS - Reactor Protection System DORL - Division of Operating Reactor Licensing RSR - Results Summary Report DNRL - Division of New Reactor and Renewal Licenses Tier 3 - Review Process for New DI&C Platform or DRO - Division of Reactor Oversight Components not Previously Approved via a Topical ESFAS - Engineered Safety Features Actuation System Report FPL - Florida Power & Light Company V&V - Verification and Validation HFE - Human Factors Engineering VOP - Vendor Oversight Plan IP - Implementation Plan 25