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| {{#Wiki_filter:1 Pre-Application Meeting for Prairie Island Nuclear Generating Plant (PINGP) | | {{#Wiki_filter:Pre-Application Meeting for Prairie Island Nuclear Generating Plant (PINGP) |
| Extended Power Uprate (EPU) | | Extended Power Uprate (EPU) |
| NRC Headquarters Rockville, MDAugust 18, 2011 2 Introductions*Jim Molden -Vice President of Engineering, Regulatory Affairs and Projects*Tom Verbout -Manager, Prairie Island EPU and LCM Projects*Scott McCall -Prairie Island Design Engineering Manager*Gene Eckholt -Nuclear Projects Licensing Manager 3*Objectives*Background*Project Overview*Licensing Action Interfaces*License Amendment Request (LAR)*Questions/Discussion Agenda 4 Objectives*Open Communications with NRC*EPU Project Status Update*Discuss EPU License Amendment Request Development and Content*Discuss Interfaces Between EPU and other Licensing Actions*Obtain NRC Feedback and Expectations | | NRC Headquarters Rockville, MD August 18, 2011 1 |
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| ===5 Background=== | | ===Introductions=== |
| *Initial Licenses-Unit 1 Operating License Issued August 1973-Unit 2 Operating License Issued October 1974 -1650 MWt Original Lice nsed Thermal Power (OLTP) | | * Jim Molden - Vice President of Engineering, Regulatory Affairs and Projects |
| *Renewed Operating Licenses issued in June 2011-Unit 1 Renewed Operating License Expires August 2033-Unit 2 Renewed Operating License Expires October 2034 | | * Tom Verbout - Manager, Prairie Island EPU and LCM Projects |
| | * Scott McCall - Prairie Island Design Engineering Manager |
| | * Gene Eckholt - Nuclear Projects Licensing Manager 2 |
|
| |
|
| ===6 Background===
| | Agenda |
| *Measurement Uncertainty Recapture (MUR) | | * Objectives |
| Uprate-Implemented October 2010*1677 MWtLicensed Power Level*1683 MWtAnalyzed Power Level
| | * Background |
| *Extended Power Uprate-1804 MWtLicensed Power Level (~109 % of OLTP)-1811 MWtAnalyzed Power Level-Unit 1 Implementation 1R29, 2014 -Unit 2 Implementation 2R29, 2015 Project Overview 2009 2010201120122013 2014 2015= Submittal= NRC ApprovalKey:= Implementation C26 C27 C28 C29 C28 U1 EPU1R261R271R281R292R262R272R282R29 U2 EPUEPU -Phase 3 -Material ProcurementEPU -Phase 4 -Modification DesignEPU -Phase 5 -U1 ImplementationEPU -Phase 6 -U2 ImplementationEPU -Phase 7 -Project Closeout C25 C26 C27U1 Vibration MonitoringU2 Vibration MonitoringEPU -Phase 2 -LAR DevelopmentNRC Review 8 Project Overview | | * Project Overview |
| *Major Modifications-Main Generator Rewind (Rotor and Stator)-Generator Step-up Transformer Replacement-High Pressure Turbine Replacement-Moisture Separator Reheater (MSR) Replacement-Auxiliary Feedwater System Upgrades*Same Basic System Design with Larger Pumps and Larger Recirculation Lines | | * Licensing Action Interfaces |
| *Pre-Implementation Modification-Vibration Monitoring for Flow Induced Vibration (to be installed 1 cycle prior to EPU implementation on each unit) 9 Project Overview | | * License Amendment Request (LAR) |
| *Project Status -NSSS Systems *Safety Analysis of Events Impacted by EPU CompleteDemonstrates Safety Analysis Limits are Met at EPU Conditions*Major Components Analysis CompleteDemonstrates Components Capable of Operation at Uprated Conditions Maintaining Adequate Margins*ImpactsUninterrupted Post-LOCA RHR flowFeedwater Isolation Modification-Methodology Changes Identified*RAVE (Locked Rotor/Loss of RC Flow Analyses)RAVE Methodology WCAP-16259-P-A Approved by an SER dated | | * Questions/Discussion 3 |
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| |
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| September 15, 2005Will be Submitted for Plant-Specif ic Approval by the EPU LAR 10*Project Status-Margin Management*Impact of EPU on Plant Margin Being EvaluatedOverall Margin Impact of EPU Evaluated Prior to SubmittalReview Process Includes Pl ant Margin Review BoardMargin Impact Also Evaluated as Part of the Modification Process Project Overview 11 Project Overview | | Objectives |
| *Project Status -BOP Systems *System and Program Evaluations 95% Complete*Auxiliary Feedwater System ModificationPreliminary Design Option Chosen*Component Cooling Pump Impellers-Electrical Systems Analyses*Preliminary MISO Study CompletedBased on Assumed Prior-Queued ProjectsAdditional Power Assumptions Bound EPU DesignNeed for Additional Capacitor Banks and Voltage Support Identified*MISO Study Completion Prior to Implementation of EPU 12 Project Overview | | * Open Communications with NRC |
| *Status of LAR Development -Licensing Report Sections*95% Drafted -LAR Submittal Packages*Under Development 13 Licensing Action Interfaces2008 200920102011 2012 2013 2014 2015 | | * EPU Project Status Update |
| = Submittal= NRC ApprovalKey:= Implementation C25 C26 C27 C28 C29 C25 C26 C27 C28 U1 EPU1R251R261R271R281R292R252R262R272R282R29 U2 EPU U2 RSGRSG SubmittalsEPU -U1/U2Spent Fuel Pool CriticalityAlternative Source TermLeak Before BreakNFPA-805 14 License Amendment Request | | * Discuss EPU License Amendment Request Development and Content |
| *EPU License Amendment Request Approach-Content and Structure in Accordance with RS-001, "Review Standard for Extended Power Uprates"*Content and structure followed closely *PINGP is not designed to GDCs-Applicable Operating Experience Reviewed and Considered in EPU LAR*Continuous Process Through EPU Implementation*Includes Review of Applicable NRC Requests for Additional Information (RAIs) -LAR Content will be Frozen Prior to Submittal*Necessary to Support Validation and Final Reviews 15 License Amendment Request | | * Discuss Interfaces Between EPU and other Licensing Actions |
| *NRC Acceptance Review Expectations-Acceptance Review Expectations Appear to be Changing-Recent Acceptance Review RAI*All Structural Modifications and/or Additions Identified and Designed*All Structural Evaluations and Required Calculations Completed*All Controlled Documentation Exists Which Finds SSCs Structurally Adequate for EPU Conditions-Component Level Detailed Design Not Scheduled for Completion Prior to PINGP EPU LAR Submittal. -Significant Impact on Schedule for Submittal of PINGP EPU LAR*AFW System Redesign*Piping Support Modifications*Feedwater Isolation 16 Questions/Discussion}} | | * Obtain NRC Feedback and Expectations 4 |
| | |
| | ===Background=== |
| | * Initial Licenses |
| | - Unit 1 Operating License Issued August 1973 |
| | - Unit 2 Operating License Issued October 1974 |
| | - 1650 MWt Original Licensed Thermal Power (OLTP) |
| | * Renewed Operating Licenses issued in June 2011 |
| | - Unit 1 Renewed Operating License Expires August 2033 |
| | - Unit 2 Renewed Operating License Expires October 2034 5 |
| | |
| | ===Background=== |
| | * Measurement Uncertainty Recapture (MUR) |
| | Uprate |
| | - Implemented October 2010 |
| | * 1677 MWt Licensed Power Level |
| | * 1683 MWt Analyzed Power Level |
| | * Extended Power Uprate |
| | - 1804 MWt Licensed Power Level (~109 % of OLTP) |
| | - 1811 MWt Analyzed Power Level |
| | - Unit 1 Implementation 1R29, 2014 |
| | - Unit 2 Implementation 2R29, 2015 6 |
| | |
| | Project Overview 2009 2010 2011 2012 2013 2014 2015 EPU - Phase 2 - LAR Development NRC Review EPU - Phase 3 - Material Procurement EPU - Phase 4 - Modification Design EPU - Phase 5 - U1 Key: Implementation |
| | = Submittal |
| | = NRC Approval EPU - Phase 6 - U2 Implementation |
| | = Implementation EPU - Phase 7 - Project Closeout 1R26 C26 1R27 C27 1R28 C28 1R29 C29 U1 Vibration Monitoring U1 EPU C25 2R26 C26 2R27 C27 2R28 C28 2R29 U2 Vibration Monitoring U2 EPU |
| | |
| | Project Overview |
| | * Major Modifications |
| | - Main Generator Rewind (Rotor and Stator) |
| | - Generator Step-up Transformer Replacement |
| | - High Pressure Turbine Replacement |
| | - Moisture Separator Reheater (MSR) Replacement |
| | - Auxiliary Feedwater System Upgrades |
| | * Same Basic System Design with Larger Pumps and Larger Recirculation Lines |
| | * Pre-Implementation Modification |
| | - Vibration Monitoring for Flow Induced Vibration (to be installed 1 cycle prior to EPU implementation on each unit) 8 |
| | |
| | Project Overview |
| | * Project Status |
| | - NSSS Systems |
| | * Safety Analysis of Events Impacted by EPU Complete 3/4 Demonstrates Safety Analysis Limits are Met at EPU Conditions |
| | * Major Components Analysis Complete 3/4 Demonstrates Components Capable of Operation at Uprated Conditions Maintaining Adequate Margins |
| | * Impacts 3/4 Uninterrupted Post-LOCA RHR flow 3/4 Feedwater Isolation Modification |
| | - Methodology Changes Identified |
| | * RAVE (Locked Rotor/Loss of RC Flow Analyses) 3/4 RAVE Methodology WCAP-16259-P-A Approved by an SER dated September 15, 2005 3/4 Will be Submitted for Plant-Specific Approval by the EPU LAR 9 |
| | |
| | Project Overview |
| | * Project Status |
| | - Margin Management |
| | * Impact of EPU on Plant Margin Being Evaluated 3/4 Overall Margin Impact of EPU Evaluated Prior to Submittal 3/4 Review Process Includes Plant Margin Review Board 3/4 Margin Impact Also Evaluated as Part of the Modification Process 10 |
| | |
| | Project Overview |
| | * Project Status |
| | - BOP Systems |
| | * System and Program Evaluations 95% Complete |
| | * Auxiliary Feedwater System Modification 3/4 Preliminary Design Option Chosen |
| | * Component Cooling Pump Impellers |
| | - Electrical Systems Analyses |
| | * Preliminary MISO Study Completed 3/4 Based on Assumed Prior-Queued Projects 3/4 Additional Power Assumptions Bound EPU Design 3/4 Need for Additional Capacitor Banks and Voltage Support Identified |
| | * MISO Study Completion Prior to Implementation of EPU 11 |
| | |
| | Project Overview |
| | * Status of LAR Development |
| | - Licensing Report Sections |
| | * 95% Drafted |
| | - LAR Submittal Packages |
| | * Under Development 12 |
| | |
| | Licensing Action Interfaces 2008 2009 2010 2011 2012 2013 2014 2015 Alternative Source Term Leak Before Break Spent Fuel Pool Criticality Key: EPU - U1/U2 |
| | = Submittal |
| | = NRC Approval RSG Submittals |
| | = Implementation NFPA-805 1R25 1R26 1R27 1R28 1R29 C25 C26 C27 C28 C29 U1 EPU 2R25 2R26 2R27 2R28 2R29 C25 C26 C27 C28 U2 RSG U2 EPU 13 |
| | |
| | License Amendment Request |
| | * EPU License Amendment Request Approach |
| | - Content and Structure in Accordance with RS-001, Review Standard for Extended Power Uprates |
| | * Content and structure followed closely |
| | * PINGP is not designed to GDCs |
| | - Applicable Operating Experience Reviewed and Considered in EPU LAR |
| | * Continuous Process Through EPU Implementation |
| | * Includes Review of Applicable NRC Requests for Additional Information (RAIs) |
| | - LAR Content will be Frozen Prior to Submittal |
| | * Necessary to Support Validation and Final Reviews 14 |
| | |
| | License Amendment Request |
| | * NRC Acceptance Review Expectations |
| | - Acceptance Review Expectations Appear to be Changing |
| | - Recent Acceptance Review RAI |
| | * All Structural Modifications and/or Additions Identified and Designed |
| | * All Structural Evaluations and Required Calculations Completed |
| | * All Controlled Documentation Exists Which Finds SSCs Structurally Adequate for EPU Conditions |
| | - Component Level Detailed Design Not Scheduled for Completion Prior to PINGP EPU LAR Submittal. |
| | - Significant Impact on Schedule for Submittal of PINGP EPU LAR |
| | * AFW System Redesign |
| | * Piping Support Modifications |
| | * Feedwater Isolation 15 |
| | |
| | Questions/Discussion 16}} |
Letter Sequence Request |
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MONTHYEARML1121505252011-08-0404 August 2011 Notice of Forthcoming Pre-Application Meeting with Licensee for Prairie Island Nuclear Generating Plant, Units 1 and 2 to Discuss Extended Power Uprate License Amendment Request Project stage: Meeting ML1122803892011-08-18018 August 2011 Pre-Application Meeting for Prairie Island Nuclear Generating Plant (Ping) Extended Power Uprate (EPU) Project stage: Request ML1124207612011-09-20020 September 2011 Summary of Pre-Application Meeting to Discuss the Future Extended Power Uprate License Amendment Request Project stage: Meeting 2011-08-04
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Category:Meeting Agenda
MONTHYEARML24029A0382024-01-31031 January 2024 January 31, 2024, Pre-application Meeting Presentation - Prairie Island ISFSI License Amendment Request to Add Grace to License Conditions ML24008A0132024-01-0808 January 2024 Notice of Public Meeting with Xcel Energy to Discuss the Prairie Island ISFSI Amendment ML23159A2542023-06-0808 June 2023 Pre-application Meeting with Xcel Energy to Discuss the Amendment Application for the Prairie Island ISFSI PMNS20230663, Notice of Meeting with Northern States Power Company, Doing Business as Xcel Energy2023-06-0202 June 2023 Notice of Meeting with Northern States Power Company, Doing Business as Xcel Energy ML23102A1752023-04-14014 April 2023 April 14, 2023 TS 3.7.8 LAR Pre-Submittal Meeting Slides PMNS20230262, Notice of Meeting with Northern States Power Company, Doing Business as Xcel Energy2023-04-12012 April 2023 Notice of Meeting with Northern States Power Company, Doing Business as Xcel Energy PMNS20220096, Pre-Application Meeting with Xcel Energy to Discuss Pressure-Temperature Limit Report Amendment for Prairie Island Nuclear Generating Plant, Units 1 and 2 (Prairie Island)2022-02-0707 February 2022 Pre-Application Meeting with Xcel Energy to Discuss Pressure-Temperature Limit Report Amendment for Prairie Island Nuclear Generating Plant, Units 1 and 2 (Prairie Island) PMNS20211339, Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, License Amendment Request Related to the Cooling Water System2021-10-15015 October 2021 Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, License Amendment Request Related to the Cooling Water System ML21221A0202021-08-11011 August 2021 Nis Pr Bypass Test Panel License Amendment Request PMNS20210949, Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, Proposed License Amendment Request2021-07-21021 July 2021 Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, Proposed License Amendment Request PMNS20210528, Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, Proposed License Amendment Request2021-05-0505 May 2021 Meeting with Northern States Power Company Regarding Prairie Island Nuclear Generating Plant, Units 1 and 2, Proposed License Amendment Request ML21022A0082021-01-22022 January 2021 Teleconference with Xcel Energy to Discuss a Planned License Amendment Request for Monticello Nuclear Generating Plant (Monticello) and Prairie Island Nuclear Generating Plant, Units 1 and 2 (Prairie Island) ML20280A6092020-10-0606 October 2020 Teleconference to Discuss the Prairie Island Nuclear Generating Plant, Units 1 and 2, (Prairie Island) License Amendment Request to Adopt TSTF-505 Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b ML19347B0722019-12-12012 December 2019 TVA and Xcel Energy Slides for Joint Presubmittal Meeting to License Amendment Requests to Adopt WCAP-17661, Revision 1 ML19268A0422019-09-26026 September 2019 Pre-Application Meeting License Amendment Request Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b ML19074A1312019-03-11011 March 2019 Revised Notice of Meeting with Xcel Energy to Discuss a Seismic Considerations for a Proposed License Amendment Increasing the Amount of Special Nuclear Material Authorized for Storage at the Prairie Island ISFSI ML19070A2412019-03-11011 March 2019 Notice of Meeting with Xcel Energy to Discuss a Seismic Considerations for a Proposed License Amendment Increasing the Amount of Special Nuclear Material Authorized for Storage at the Prairie Island ISFSI ML19045A6682019-02-14014 February 2019 Notice of Meeting with Xcel Energy to Discuss a Proposed License Amendment Increasing the Amount of Special Nuclear Material Authorized for Storage at the Prairie Island Independent Spent Fuel Storage Installation ML15183A3992015-07-0101 July 2015 Ltr. 07/01/15 Point Beach U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15182A4412015-07-0101 July 2015 Notice and Agenda - 2015 Operator Licensing Workshop ML15183A3862015-07-0101 July 2015 Ltr. 07/01/15 Prairie Island U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15183A4452015-07-0101 July 2015 Ltr. 07/01/15 Perry U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15183A4632015-07-0101 July 2015 Ltr. 07/01/15 Monticello U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15183A4722015-07-0101 July 2015 Ltr. 07/01/2015 Fermi U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15183A4782015-07-0101 July 2015 Ltr. 07/01/15 Duane Arnold U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15183A4792015-07-0101 July 2015 Ltr. 07/01/15 D.C. Cook U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting)(Drm) ML15183A4842015-07-0101 July 2015 Ltr. 07/01/15 Davis-Besse U.S. Nuclear Regulatory Commission Region III 2015 Operator Licensing Workshop (Public Meeting) (Drm) ML15114A0432015-04-23023 April 2015 PI 2014 PIR and EOC Meeting Notice ML14169A5862014-06-13013 June 2014 Operator License Workshop Invitation ML13056A0262013-02-25025 February 2013 Regulatory Conference Slide Presentation ML12326A9702012-11-21021 November 2012 Summary of October 24, 2012, Meeting with the Northern States Power Company, D/B/A Excel Energy Regarding Security Requirements and Changes Pertaining to Prairie Island TAC L24689 W/ Encl 1 (Attendees) and Encl 2 (Agenda) ML12318A0572012-11-13013 November 2012 12/6/2012 - Rescheduled Notice of Meeting with Xcel Energy Concerning Prairie Island Nuclear Generating Plant, Units 1 and 2 ML12306A3222012-11-0101 November 2012 Notice of Forthcoming Meeting with Xcel Energy Concerning Prairie Island Nuclear Generating Plant, Units 1 and 2 ML12249A2702012-09-11011 September 2012 Notice of Forthcoming Pre-Application Meeting with Xcel Energy, Inc. Concerning Prairie Island Nuclear Generating Plant ML12138A3312012-05-17017 May 2012 05/31/2012, Notice of Significant Licensee Meeting (non-public) Regarding Operator Licensing Workshop and Meeting ML1208703892012-03-30030 March 2012 Notice of Pre-Application Meeting with Xcel Energy Concerning Prairie Island Nuclear Generating Plant, Units 1 and 2, to Discuss Licensee'S Proposed NFPA 805, Performance Based Standard for Fire Protection for Light Weight Reactor ... ML1122803892011-08-18018 August 2011 Pre-Application Meeting for Prairie Island Nuclear Generating Plant (Ping) Extended Power Uprate (EPU) ML1121505252011-08-0404 August 2011 Notice of Forthcoming Pre-Application Meeting with Licensee for Prairie Island Nuclear Generating Plant, Units 1 and 2 to Discuss Extended Power Uprate License Amendment Request ML1119903462011-07-28028 July 2011 Meeting Presentation, Prairie Island Nuclear Generating Plant - Failure to Maintain the Train a and B Direct Current Electrical Power Subsystems Operable ML1113703982011-05-20020 May 2011 Notice of Forthcoming Pre-Application Meeting with Licensee for Prairie Island Nuclear Generation Plant, Units 1 and 2, to Discuss Proposed Technical Specification and Licensing Basis Changes to Diesel Fuel Oil System ML1104702792011-02-16016 February 2011 Notice of Forthcoming Meeting with Licensee for Prairie Island Nuclear Generating Plant, Unit 1 to Discuss License Amendment Request to Revise Surveillance Requirement Footnote in Technical Specification 3.8.1, AC Sources - Operating. ML1100502702011-01-0505 January 2011 Notice of Closed Pre-Application Meeting NSPM Staff to Discuss Proposed Physical Security Plan Changes That Will Be Submitted for NRC Review and Approval Via License Amendment Request ML1032603272010-11-24024 November 2010 Notice of Pre-Application Meeting with Licensee for Prairie Island Nuclear Generating Plant, Units 1 and 2 to Discuss Spent Fuel Pool Criticality and Extended Power Uprate ML1023805712010-08-25025 August 2010 Meeting Presentation Alternative Source Term Steam Generator Tube Rupture Margin to Overfill Evaluation - Prairie Island Nuclear Generating Plant ML1022200872010-08-10010 August 2010 Forthcoming Meeting with Northern States Power Company - Minnesota (Nspm), to Discuss the Prairie Island Nuclear Generating Plant Steam Generator Margin-to-Overfill Analysis as It Relates to Pingp'S License Amendment Request to Adopt... ML1009707112010-04-0808 April 2010 Revised Notice of Pre-Application Meeting with Licensee for Prairie Island Nuclear Generating Plant, Units 1 and 2 to Discuss Extended Power Uprate License Amendment Request ML1008205732010-03-26026 March 2010 Notice of Forthcoming Pre-Application Meeting with Licensee for Prairie Island Nuclear Generating Plant, Units 1 and 2 to Discuss Extended Power Uprate License Amendment Request ML0932901282009-12-0101 December 2009 Licensee Slides for Public Meeting ML0933102842009-12-0101 December 2009 Notice of Meeting with Prairie Island to Address Substantive Cross-Cutting Issues in the Area of Human Performance - Slides ML0930900052009-11-0909 November 2009 Agenda - 568th ACRS Meeting, December 3-5, 2009 2024-01-08
[Table view] Category:Meeting Briefing Package/Handouts
MONTHYEARML24029A0382024-01-31031 January 2024 January 31, 2024, Pre-application Meeting Presentation - Prairie Island ISFSI License Amendment Request to Add Grace to License Conditions ML23168A0032023-06-20020 June 2023 Handout for 6/23/2023 Pre-Application Public Meeting with Prairie Island Nuclear Generating Plant to Revise ISFSI TS 4.4 for TN-40HT Casks ML23156A2602023-06-0505 June 2023 2022 Prairie Island End-of-Cycle Meeting Presentation ML23102A1752023-04-14014 April 2023 April 14, 2023 TS 3.7.8 LAR Pre-Submittal Meeting Slides ML22130A5852022-05-10010 May 2022 2021 Monticello and Prairie Island Nuclear Generating Plant End-of-Cycle Meeting Presentation ML22048B1812022-02-18018 February 2022 Pre-Application Meeting for Prairie Island TS 5.6.6, PTLR, LAR ML21221A0202021-08-11011 August 2021 Nis Pr Bypass Test Panel License Amendment Request ML21166A3792021-06-15015 June 2021 Units 1 and 2 2020 End-of-Cycle Meeting Presentation ML21032A2632021-02-0303 February 2021 Slides for Public Meeting with Xcel Energy to Discuss a Planned Amendment to Combine the Emergency Plans and Create a Common Emergency Offsite Facility for Monticello and Prairie Island ML19347B0722019-12-12012 December 2019 TVA and Xcel Energy Slides for Joint Presubmittal Meeting to License Amendment Requests to Adopt WCAP-17661, Revision 1 ML19268A0422019-09-26026 September 2019 Pre-Application Meeting License Amendment Request Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b ML19210D4512019-07-22022 July 2019 Abeyance Seal Preapplication Meeting Slides ML18051A1752018-02-20020 February 2018 Pre-Application Meeting License Amendment for TSTF-425 Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program Xcel Energy 2/20/2018 ML17240A3382017-08-30030 August 2017 Non-Safety Related Digital Feedwater and Amsac/Dss Control Systems Replacement Project Presentation ML17198A2632017-07-17017 July 2017 Pre-Application Meeting ML17066A3732017-03-0909 March 2017 Spent Fuel Pool Criticality Technical Specification Changes Round 2 Request for Additional Information Public Meeting: March 9, 2017 ML17037D1172017-02-0707 February 2017 License Amendment Requests for Change in Emergency Plan Staff Augmentation Response Times Pre-Submittal Meeting for Prairie Island Nuclear Generating Plant Monticello Nuclear Generating Plant: February 7, 2017 ML17023A0652017-01-24024 January 2017 Pre-Submittal Call Regarding License Amendment Requests for Prairie Island Nuclear Generating Plant, Units 1 and 2 and Monticello Nuclear Generating Plant Emergency Action Level Scheme Changes ML15140A3342015-05-13013 May 2015 Public Meeting 05132015 Licensee Slides Only ML15105A0372015-04-14014 April 2015 Xcel Energy Slide Presentation to Support Pre-Application Meeting on April 14, 2015, to Discuss Nuclear Fuel Design Transition to Include Integral Fuel Burnable Absorber (Ifba) at the Prairie Island Nuclear Generating Plant ML14323B0222014-11-19019 November 2014 Regcon, November 19-20, 2014: 03-Info-Session-2 Ronald Johnson - Tribal Perspective on Continued Storage ML14153A0242014-05-16016 May 2014 Xcel Energy'S Presentation Slides Supporting a May 16, 2014, Public Meeting to Discuss the Flood Hazard Reevaluation Schedule for the Monticello and Prairie Island Nuclear Generating Plants ML14058A1732014-02-19019 February 2014 Diesel Generator Steady State Voltage and Frequency Limits - Prairie Island Nuclear Generating Plant Meeting February 19, 2014 ML13210A2012013-07-29029 July 2013 2012 End-of-Cycle Slides - Licensee ML13210A2002013-07-11011 July 2013 2012 End-of-Cycle Slides ML13056A0262013-02-25025 February 2013 Regulatory Conference Slide Presentation ML12340A5402012-12-0606 December 2012 Reactor Core Cooling & Heat Removal FLEX Strategy - Phase 1 ML12326A9712012-11-21021 November 2012 Encl 3 (Handouts - Public) to Summary of October 24, 2012, Meeting with the Northern States Power Company, D/B/A Excel Energy Regarding Security Requirements and Changes Pertaining to Prairie Island TAC L24689 ML12277A1762012-10-0404 October 2012 Steam Generator Replacement Presentation ML12275A4652012-09-27027 September 2012 Meeting September 27, 2012 - Handouts ML12275A3782012-09-27027 September 2012 Xcel Energy Prairie Island Nuclear Generating Plant Meeting Presentation, Diesel Generator Voltage and Frequency Limits. ML12205A2172012-07-23023 July 2012 NRC 2011 End-of-Cycle Slides ML12205A2202012-07-17017 July 2012 Licensee 2012 End-of-Cycle Slides ML12115A3112012-04-24024 April 2012 Meeting Slides: 04/24/2012 Meeting with Xcel Energy NFPA 805 Presubmittal - Prairie Island Nuclear Generating Plant ML1207904792012-03-14014 March 2012 March 14, 2012 Telecon Slides ML1122803892011-08-18018 August 2011 Pre-Application Meeting for Prairie Island Nuclear Generating Plant (Ping) Extended Power Uprate (EPU) ML1119903462011-07-28028 July 2011 Meeting Presentation, Prairie Island Nuclear Generating Plant - Failure to Maintain the Train a and B Direct Current Electrical Power Subsystems Operable ML1117804242011-06-22022 June 2011 June 22, 2011, Meeting Handout #1 - NRC Meeting Diesel Fuel Oil LAR for Prairie Island Ngp ML1120701572011-06-22022 June 2011 June 22, 2011, Meeting Handout #2 - Proposed Technical Specification Changes for Prairie Island Ngp Diesel Fuel Oil LAR ML1106600792011-03-0303 March 2011 March 3, 2011 Meeting Handouts - Revise Footnote in TS 3.8.1, Prairie Island Nuclear Generating Plant ML1034701142010-12-14014 December 2010 Excel Energy Slides for Public Meeting 12/14/2010 to Discuss Human Performance Issues ML1027802642010-10-0404 October 2010 Session 4 - Heather Westra Presentation at October 4, 2010, Public Meeting on Groundwater Protection ML1023805712010-08-25025 August 2010 Meeting Presentation Alternative Source Term Steam Generator Tube Rupture Margin to Overfill Evaluation - Prairie Island Nuclear Generating Plant ML1014502432010-05-26026 May 2010 Responses to Questions from the Prairie Island Indian Community Concerning Issues Related to Prairie Island Nuclear Generating Plant ML1012604192010-05-20020 May 2010 Meeting Presentation Prairie Island Annual Assessment Meeting - Reactor Oversight Program - 2009 ML1012503422010-05-0505 May 2010 Regulatory Conference Slides ML1015801072010-04-28028 April 2010 2R26 Outage, SG Tube Inspection Telecon Slides ML1010604782010-04-15015 April 2010 April 15, 2010, Meeting Slides - Pre-Application Meeting for Prairie Island Ngp Extended Power Uprate ML0932901282009-12-0101 December 2009 Licensee Slides for Public Meeting ML0931003422009-11-0303 November 2009 HAB Drill Conference Call 2024-01-31
[Table view] Category:Slides and Viewgraphs
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[Table view] |
Text
Pre-Application Meeting for Prairie Island Nuclear Generating Plant (PINGP)
Extended Power Uprate (EPU)
NRC Headquarters Rockville, MD August 18, 2011 1
Introductions
- Jim Molden - Vice President of Engineering, Regulatory Affairs and Projects
- Tom Verbout - Manager, Prairie Island EPU and LCM Projects
- Scott McCall - Prairie Island Design Engineering Manager
- Gene Eckholt - Nuclear Projects Licensing Manager 2
Agenda
- Licensing Action Interfaces
- License Amendment Request (LAR)
Objectives
- Open Communications with NRC
- EPU Project Status Update
- Discuss EPU License Amendment Request Development and Content
- Discuss Interfaces Between EPU and other Licensing Actions
- Obtain NRC Feedback and Expectations 4
Background
- Unit 1 Operating License Issued August 1973
- Unit 2 Operating License Issued October 1974
- 1650 MWt Original Licensed Thermal Power (OLTP)
- Renewed Operating Licenses issued in June 2011
- Unit 1 Renewed Operating License Expires August 2033
- Unit 2 Renewed Operating License Expires October 2034 5
Background
Uprate
- Implemented October 2010
- 1677 MWt Licensed Power Level
- 1683 MWt Analyzed Power Level
- 1804 MWt Licensed Power Level (~109 % of OLTP)
- 1811 MWt Analyzed Power Level
- Unit 1 Implementation 1R29, 2014
- Unit 2 Implementation 2R29, 2015 6
Project Overview 2009 2010 2011 2012 2013 2014 2015 EPU - Phase 2 - LAR Development NRC Review EPU - Phase 3 - Material Procurement EPU - Phase 4 - Modification Design EPU - Phase 5 - U1 Key: Implementation
= Submittal
= NRC Approval EPU - Phase 6 - U2 Implementation
= Implementation EPU - Phase 7 - Project Closeout 1R26 C26 1R27 C27 1R28 C28 1R29 C29 U1 Vibration Monitoring U1 EPU C25 2R26 C26 2R27 C27 2R28 C28 2R29 U2 Vibration Monitoring U2 EPU
Project Overview
- Main Generator Rewind (Rotor and Stator)
- Generator Step-up Transformer Replacement
- High Pressure Turbine Replacement
- Moisture Separator Reheater (MSR) Replacement
- Auxiliary Feedwater System Upgrades
- Same Basic System Design with Larger Pumps and Larger Recirculation Lines
- Pre-Implementation Modification
- Vibration Monitoring for Flow Induced Vibration (to be installed 1 cycle prior to EPU implementation on each unit) 8
Project Overview
- NSSS Systems
- Safety Analysis of Events Impacted by EPU Complete 3/4 Demonstrates Safety Analysis Limits are Met at EPU Conditions
- Major Components Analysis Complete 3/4 Demonstrates Components Capable of Operation at Uprated Conditions Maintaining Adequate Margins
- Impacts 3/4 Uninterrupted Post-LOCA RHR flow 3/4 Feedwater Isolation Modification
- Methodology Changes Identified
- RAVE (Locked Rotor/Loss of RC Flow Analyses) 3/4 RAVE Methodology WCAP-16259-P-A Approved by an SER dated September 15, 2005 3/4 Will be Submitted for Plant-Specific Approval by the EPU LAR 9
Project Overview
- Margin Management
- Impact of EPU on Plant Margin Being Evaluated 3/4 Overall Margin Impact of EPU Evaluated Prior to Submittal 3/4 Review Process Includes Plant Margin Review Board 3/4 Margin Impact Also Evaluated as Part of the Modification Process 10
Project Overview
- BOP Systems
- System and Program Evaluations 95% Complete
- Component Cooling Pump Impellers
- Electrical Systems Analyses
- Preliminary MISO Study Completed 3/4 Based on Assumed Prior-Queued Projects 3/4 Additional Power Assumptions Bound EPU Design 3/4 Need for Additional Capacitor Banks and Voltage Support Identified
- MISO Study Completion Prior to Implementation of EPU 11
Project Overview
- Status of LAR Development
- Licensing Report Sections
- LAR Submittal Packages
Licensing Action Interfaces 2008 2009 2010 2011 2012 2013 2014 2015 Alternative Source Term Leak Before Break Spent Fuel Pool Criticality Key: EPU - U1/U2
= Submittal
= NRC Approval RSG Submittals
= Implementation NFPA-805 1R25 1R26 1R27 1R28 1R29 C25 C26 C27 C28 C29 U1 EPU 2R25 2R26 2R27 2R28 2R29 C25 C26 C27 C28 U2 RSG U2 EPU 13
License Amendment Request
- EPU License Amendment Request Approach
- Content and Structure in Accordance with RS-001, Review Standard for Extended Power Uprates
- Content and structure followed closely
- PINGP is not designed to GDCs
- Applicable Operating Experience Reviewed and Considered in EPU LAR
- Continuous Process Through EPU Implementation
- Includes Review of Applicable NRC Requests for Additional Information (RAIs)
- LAR Content will be Frozen Prior to Submittal
- Necessary to Support Validation and Final Reviews 14
License Amendment Request
- Acceptance Review Expectations Appear to be Changing
- Recent Acceptance Review RAI
- All Structural Modifications and/or Additions Identified and Designed
- All Structural Evaluations and Required Calculations Completed
- All Controlled Documentation Exists Which Finds SSCs Structurally Adequate for EPU Conditions
- Component Level Detailed Design Not Scheduled for Completion Prior to PINGP EPU LAR Submittal.
- Significant Impact on Schedule for Submittal of PINGP EPU LAR
- Piping Support Modifications
Questions/Discussion 16