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Category:Slides and Viewgraphs
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
ML21166A3792021-06-15015 June 2021
Units 1 and 2 2020 End-of-Cycle Meeting Presentation
ML21124A0652021-05-0606 May 2021
Xcel Energy Presentation for May 6, 2021 Public Meeting to Discuss 24-Month Cycles at Prairie Island Nuclear Generating Plant, Units 1 and 2
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
ML20266F1052020-09-23023 September 2020
(PINGP) COVID-19 Exemption Request for the 2020 Biennial Emergency Preparedness Exercise
ML20212L8622020-07-29029 July 2020
2019 Monticello and Prairie Island EOC Presentation from Webinar
ML20098F0682020-04-0909 April 2020
Preapplication Teleconference Presentation: License Amendment Request to Adopt TSTF-569
ML20057D3082020-02-18018 February 2020
Slides Potential License Amendment to Remove Note from LCO 3.4.12 and LCO 3.4.13
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
ML19071A2782019-03-0707 March 2019
Enclosure 3: Meeting Slides (Summary of February 28, 2019, Public Meeting with Xcel Energy to Discuss Increasing the Amount of Special Nuclear Material Authorized for Storage at the Prairie Island ISFSI (W/Enclosures 1 and 2))
ML18162A0262018-06-12012 June 2018
License Amendment Request to Reclassify Certain Fuel Handling Equipment
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
ML17209A1192017-07-17017 July 2017
Summary of July 17, 2017, Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Potential License Amendment Request Related to Heavy Lifting Devices
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
ML16280A0352016-09-29029 September 2016
Flood Hazard Reevaluation Report - Response to Requested Information (CAC Nos. MF7710 and MF7711) - Figure 1 of 3
ML16280A0372016-09-29029 September 2016
Flood Hazard Reevaluation Report - Response to Requested Information (CAC Nos. MF7710 and MF7711) - Figure 2 of 3
ML16280A0422016-09-29029 September 2016
Flood Hazard Reevaluation Report - Response to Requested Information (CAC Nos. MF7710 and MF7711) - Figure 3 of 3
ML15140A3342015-05-13013 May 2015
Public Meeting 05132015 Licensee Slides Only
ML15127A6562015-05-0707 May 2015
PI EOC Mtg NRC Slides
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
ML14162A5202014-06-11011 June 2014
Slides: Prairie Island Independent Spent Fuel Storage Installation - License Renewal Application - Discussion of Requests for Additional Information, for June 16, 2014, Public Meeting
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
ML14084A3242014-03-21021 March 2014
M140321: Slides - Presented by Multiple Participants at Commission Briefing on Waste Confidence Rulemaking
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
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
ML1110200652011-04-14014 April 2011
NRC Slides for EOC Meeting
ML1106600792011-03-0303 March 2011
March 3, 2011 Meeting Handouts - Revise Footnote in TS 3.8.1, Prairie Island Nuclear Generating Plant
2024-01-31
[Table view] |
Text
Prairie Island 24-Month Operating Cycle License Amendment Request May 6, 2021
Agenda
Opening Remarks
Purpose:
Discuss proposed license amendment to use the deterministic guidance of GL 91-04 to adopt a 24-month operating cycle in lieu of using the Prairie Island (PI) TS Surveillance Frequency Control Program (SFCP) 3
Background
- A limitation was incorporated into TS SR 3.0.2 during transition to ITS in 2002 allowing NSPM (the licensee) to replace the custom PI TS SR Frequency of Each Refueling Shutdown to a value of 24-months
- Analysis demonstrated that an SR Frequency of up to 24-months was acceptable for this subset of SRs 4
Background (continued)
- Relocated most SRs to licensee control under SFCP defined by TS
- Relocated the previous TS SR 3.0.2 limitation on grace to the Surveillance Test Interval (STI) document 5
Background (continued)
- SRs that require an outage and have 24-month Frequency with no allowance for grace have resulted in refueling outages starting earlier with each successive outage
- Adding grace to SRs with 24-month Frequency in the STI document will allow scheduling of outage start dates that are consistent each year 6
Approach Submit a LAR to use the deterministic guidance of GL 91-04 to adopt a 24-month operating cycle, which will include:
- A summary of the methodology and assumptions used in the PI instrument drift analysis
- A summary of evaluations that confirm confidence for a calibration interval of 30 months for affected instruments
- Confirmation of values of drift used in setpoint calculations
- A list of applicable instruments and channels by TS section
- A confirmation that conditions/assumptions of the setpoint and safety analyses are reflected in PI surveillance procedures
- A summary description of the monitoring program 7
Approach (continued)
Proposed TS Markups 8
Precedents
Schedule
- NSPM plans to submit the LAR in early August in support of implementing the amendment before the 1R33 refueling outage that starts in the fall of 2022
- NSPM will be requesting a 12-month review following acceptance of the LAR 10
