ML25106A028

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Stephen Sollom - Session W11 Presentation
ML25106A028
Person / Time
Site: Monticello 
Issue date: 03/12/2025
From:
Xcel Energy
To:
Office of Nuclear Reactor Regulation
References
Download: ML25106A028 (1)


Text

MONTICELLO UNIT 1 SUBSEQUENT LICENSE RENEWAL RE-ENERGIZING LICENSE RENEWAL MARCH 12, 2025 1

© 2024 Xcel Energy

Agenda

© 2024 Xcel Energy 2

  • Introduction
  • Overview
  • Lessons Learned
  • Potential Improvements

Introduction General Information

  • Monticello Unit 1 BWR-3 with Mark I containment

© 2024 Xcel Energy MNGP Historic Milestones Years Initial License, 1670 MWt 1970 Power Uprate, 1775 MWt 1998 First License Renewal Approval 2006 License Renewal PEO Start 2010 Extended Power Uprate, 2004 MWt 2013 SLR Approval 2024 Subsequent License Renewal PEO Start 2030 Current License Expiration 2050 3

OVERVIEW SLRA PROCESS Duration MT Dates Feasibility Evaluation 6 Months Q3 2020 -- Q1 2021 SLR Application Development 18 Months Q3 2021 - Q4 2022 Application Submittal Jan. 9, 2023 NRC Review 24 Months Q1 2023 - Q4 2024 Record of Decision (ROD)

Dec. 30, 2024 License and License Basis Updates 1 Year Q4 2024 - Q4 2025 Equipment Inspections 2 cycles (4 Years)

Q2 2025 - Q2 2029 71003 Phase V NRC Inspection (Last RFO or 6 Month Prior to SPEO)

Q2 2029 - Q1 2030 SPEO Sept. 8, 2030

Lessons Learned

© 2024 Xcel Energy 5

Application format

Webportal

Audits

Communication

Supplements / RAIs and RCI

ACRS Meeting

Potential Improvements

© 2024 Xcel Energy 6

ACRS Meeting

RCI

SECY-24-0026 (Road Map)

NRC Review Hours