Letter Sequence Meeting |
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MONTHYEARML0603301702006-02-0101 February 2006
Slides on Emergency Diesel Generator Completion Time Extension License Amendment Request
Project stage: Request
ML0604001982006-02-10010 February 2006
Summary of Meeting with Nuclear Management Company, LLC Regarding Emergency Diesel Generators at Prairie Island Nuclear Generating Plant, Units 1 and 2 (TAC No.'S MC9001 & MC9002)
Project stage: Meeting
ML0609506132006-04-0404 April 2006
E-Mail, Request for Additional Information on PI LAR - MC9001/MC9002
Project stage: RAI
L-PI-06-031, Supplemental to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time2006-06-16016 June 2006
Supplemental to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time
Project stage: Supplement
ML0622100052006-08-0808 August 2006
LAR for EDG Extension and Completion Time
Project stage: Other
L-PI-06-069, Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time (TAC MC9001 & MC9002)2006-08-31031 August 2006
Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time (TAC MC9001 & MC9002)
Project stage: Supplement
ML0624904012006-09-0808 September 2006
Notice of Meeting with Nuclear Management Company, LLC Regarding Extension of Completion Time for Emergency Diesel Generators for Prairie Island Units 1 and 2
Project stage: Meeting
L-PI-06-073, Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time2006-09-29029 September 2006
Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time
Project stage: Supplement
ML0627202922006-10-20020 October 2006
Summary of September 21, 2006, Category 1 Meeting with Nuclear Management Company, LLC (Nmc), to Discuss Extension of Completion Time for Emergency Diesel Generators
Project stage: Meeting
L-PI-06-077, Supplement to License Amendment Request for Extension of Technical Specification 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time2006-10-30030 October 2006
Supplement to License Amendment Request for Extension of Technical Specification 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time
Project stage: Supplement
L-HU-07-009, Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time2007-03-15015 March 2007
Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time
Project stage: Supplement
L-PI-07-039, Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time2007-05-10010 May 2007
Supplement to License Amendment Request (LAR) for Extension of Technical Specification (TS) 3.8.1, AC Sources-Operating, Emergency Diesel Generator Completion Time
Project stage: Supplement
ML0713100232007-05-30030 May 2007
Issuance of Amendments Extension of Technical Specifications 3.8.1 AC Source-Operating, Emergency Diesel Generators DG Completion Time Tac Nos. MC9001 and MC9002
Project stage: Approval
ML0714900042007-05-30030 May 2007
Extension of Technical Specifications 3.8.1 AC Source-Operating, Emergency Diesel Generator (EDG) Completion Time (Tac Nos. MC9001 and MC9002)
Project stage: Other
ML0717005682007-07-0505 July 2007
Correction Letter - Extension of Technical Specifications 3.8.1 AC Source-Operating, Emergency Diesel Generators (DG) Completion Time
Project stage: Other
L-PI-07-061, License Amendment Request (LAR) to Increase the Unit 1 Emergency Diesel Generators' (EDG) Monthly Test Load2007-08-16016 August 2007
License Amendment Request (LAR) to Increase the Unit 1 Emergency Diesel Generators' (EDG) Monthly Test Load
Project stage: Request
2006-08-08
[Table View] |
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Category:Meeting Summary
MONTHYEARML23184A0862023-07-11011 July 2023
6/23/2023 Summary of Pre Application Public Meeting with Xcel Energy on Prairie Island ISFSI Amendment Application
ML23179A2102023-06-28028 June 2023
Summary of June 5, 2023, Public Meeting with Northern States Power Company Regarding Neutron Fluence Values for Reactor Pressure Vessel Welds
ML23157A0232023-06-0606 June 2023
Summary of the May 24, 2023, Public Outreach to Discuss the NRC 2022 End-of-Cycle Plant Performance Assessment of Prairie Island Nuclear Generating Plant, Units 1 and 2
ML23123A3942023-05-15015 May 2023
Summary of Public Meeting with Northern States Power Company Regarding Planned License Amendment Request to Revise Technical Specification 3.7.8, Cooling Water System
ML22130A7172022-05-10010 May 2022
Summary of the May 3, 2022, Public Outreach to Discuss the NRC 2021 End-Of-Cycle Plant Performance Assessment of Monticello and Prairie Island Nuclear Generating Plant, Units 1 and 2
ML21294A0442021-11-0808 November 2021
Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to a License Amendment to Extended the Allowed Outage Time for the Vertical Motor Driven Cooling Water System Pump
ML21229A1692021-08-23023 August 2021
Summary of August 11, 2021, Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to a Planned License Amendment Allow Bypass Testing of the Power Range Nuclear Instrumentation System Channels
ML21167A1842021-06-16016 June 2021
Summary of the June 9, 2021, Public Outreach to Discuss the NRC 2020 End-Of-Cycle Plant Performance Assessment of Monticello Nuclear Generating Plant and Prairie Island Nuclear Generating Plant, Units 1 and 2
ML21137A1042021-05-20020 May 2021
Summary of May 6, 2021, Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to a Planned License Amendment to Transition to a 24 Month Operating Cycle
ML21040A4612021-02-11011 February 2021
Summary of February 3, 2021, Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to a Planned License Amendment to Combine the Emergency Plans and Create a Common Emergency Operations Facility
ML20296A2382020-11-0303 November 2020
Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to the License Amendment to Adopt TSTF-505 Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b
ML20274A2442020-10-16016 October 2020
Summary of 9/23/2020 Meeting with Northern States Power Co., Doing Business as Xcel Energy, on Potential License Exemption Request Related to Biennal Emergency Preparedness Exercise for Prairie Island Nuclear Generating Plant, Units 1 & 2
ML20216A6452020-08-0303 August 2020
Summary of the July 16, 2020, Public Webinar to Discuss the NRC 2019 End-of-Cycle Plant Performance Assessment of the Prairie Island Generating Plant
ML20114E2302020-04-23023 April 2020
Meeting Summary from Call with S. Beimers Mnshpo and NRC January 2020 Prairie Island ISFSI EA
ML20111A1322020-04-21021 April 2020
April 9, 2020, Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Potential License Amendment Request Related to Adopt TSTF-569 at Prairie Island Nuclear Generating Plant, Unit 1 and 2
ML20057D3912020-03-0909 March 2020
Summary of February 18, 2020, Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Potential License Ament Request Related to Low Temperature Overpressurization Protection
ML19347D1592020-01-0707 January 2020
Summary of December 12, 2019, Meeting with Northern States Power Co., Doing Business as Xcel Energy, and Tennessee Valley Authority Planned License Amendment Requests for Prairie Island, Units 2 and 2, and Watts Bar, Units 1 and 2
ML19289A5322019-10-28028 October 2019
Summary of September 26, 2019, Teleconference with Northern States Power Company on Potential License Amendment Request to Adopt TSTF-505, Revision 2
ML19210D5432019-08-20020 August 2019
Summary of Teleconference with Northern States Power Company on Potential License Amendment Request to Adopt Probabilistic Risk Assessment Model
ML19136A0272019-05-15015 May 2019
Memorandum to C. Regan Summary of March 28, 2019, Public Meeting with Xcel Energy to Discuss Seismic Consideration for a Proposed License Amendment Increasing the Amount of Special Nuclear Material Authorized for Storage at Prairie Island I
ML19058A4672019-03-11011 March 2019
Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to the Amendment Request to Modify Renewed Facility Operating License Paragraph 2.C(4)(c)
ML18065A5582018-03-12012 March 2018
Summary of February 20, 2018, Teleconference with Northern States Power Company, Doing Business as Xcel Energy, on Potential License Amendment Request to Adopt TSTF-425
ML17341A1292017-12-11011 December 2017
Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Changes to the Security Plans at the Monticello Nuclear Generating Plant and Prairie Island Nuclear Generating Plant, Units 1 and 2
ML17261B0362017-09-25025 September 2017
Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Potential Digital Feedwater Modifications at Prairie Island Nuclear Generating Plant, Units 1 and 2
ML17235B1802017-08-23023 August 2017
Summary of Open House to Discuss the 2016 End-Of-Cycle Plant Performance Assessment of Prairie Island
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
L-PI-17-014, Summary of Public Meeting and Plan for NRC Request for Additional Information Regarding License Amendment Request for Spent Fuel Pool Criticality Technical Specification Changes (CAC Nos. MF7121...2017-04-19019 April 2017
Summary of Public Meeting and Plan for NRC Request for Additional Information Regarding License Amendment Request for Spent Fuel Pool Criticality Technical Specification Changes (CAC Nos. MF7121...
ML17093A6012017-04-0606 April 2017
March 9, 2017, Summary of Meeting with Northern States Power Company, Doing Business as Xcel Energy, Related to the Spent Fuel Pool Criticality License Amendment Request
ML17034A1202017-02-0909 February 2017
Summary of January 24, 2017, Meeting with Northern States Power Company, Doing Business as Xcel Energy, on Potential Revision to the Emergency Action Level
ML16111B1912016-04-28028 April 2016
Summary of Meeting with Northern States Power Company, a Minnesota Corporation, Doing Business as Xcel Energy, on National Fire Protection Association (NFPA) 805 License Amendment Request
ML15271A2072015-10-0202 October 2015
July 9, 2015 Summary of Closed Meeting Between Representatives of the U.S. Army Corps of Engineers, U.S, Nuclear Regulatory Commission and Northern States Power Company- Minnesota to Discuss Flood Analysis Associated with Monticello Nuclear
ML15141A5092015-05-21021 May 2015
Meeting Summary with Public to Discuss the Results of the 2014 Problem Identification and Resolution Inspection for Prairie Island Nuclear Generating Plant
ML15107A0592015-05-15015 May 2015
Summary of the April 14, 2015, Public Meeting with Xcel Energy and Westinghouse to Discuss a Future License Amendment Request Regarding the Use of Ifba Rods in Nuclear Fuel at the Prairie Island Nuclear Generating Plant
ML15131A4482015-05-0707 May 2015
Reactor Oversight Process Task Force FAQ Log - April 16, 2015
ML14220A2832014-09-0808 September 2014
Summary of August 5, 2014, Closed Meeting Between Representatives of the U.S. Army Corps of Engineers, NRC, and Northern States Power Company - Minnesota to Discuss Flooding Analysis Associated with Monticello and Prairie Island Nuclear Gen
ML14223A8012014-08-11011 August 2014
Public Meeting Summary to Discuss the 2013 Performance of Prairie Island Nuclear Generating Plant Units 1 and 2
ML14227A8852014-07-0202 July 2014
E-mail P Longmire, NRC, Re e-mail Fr Samuel Chesnutt, Xcel Energy, Re Meeting Summary for the June 16, 2014 Prairie Island ISFSI License Renewal Application RAI Discussion
ML14153A0252014-06-20020 June 2014
Meeting Summary - Public Meeting on May 16, 2014, to Discuss Xcel Energy'S Flood Hazard Reevaluation Extension Request for the Monticello and Prairie Island Nuclear Generating Plants
ML14168A0182014-05-16016 May 2014
Xcel Energy Responses to NRC Questions Regarding Flood Hazard Reevaluation Report Extension Requests
ML14056A4942014-03-10010 March 2014
Summary of the February 19, 2014, Pre-Application Meeting to Discuss the Diesel Generator Voltage and Frequency Limits License Request
ML13210A3022013-07-29029 July 2013
Summary of Public Meeting with Northern States Power Company to Discuss the 2012 Prairie Island Nuclear Generating Plant End-of-Cycle Performance Assessment
ML13171A2472013-06-20020 June 2013
7/11/2013 - Notice of Public Meeting to Discuss 2012 End-Of-Cycle Performance Assessment for Prairie Island Nuclear Generating Plant, Units 1 and 2
ML13004A3722013-01-11011 January 2013
December 6, 2012, Summary of Meeting to Discuss the Licensee'S Proposed FLEX Strategy in Response to NRC Order EA-12-049
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)
ML12292A4202012-11-0707 November 2012
September 27, 2012 - Summary of Pre-Application Meeting to Discuss the Diesel Generator Voltage and Frequency Limits License Amendment Request
ML12214A2332012-07-31031 July 2012
July 17, 2012 Summary of Public Meeting to Discuss the Prairie Island Nuclear Generating Plant, Units 1 and 2, End-of-Cycle Plant Performance Assessment
ML12121A5842012-05-17017 May 2012
Meeting Summary with Northern States Power Co, to Discuss the National Fire Protection Association Standard 805 (NFPA 805) License Amendment Request
ML12128A4152012-05-14014 May 2012
Summary of Conference Telephone Call Regarding the 2012 Steam Generator Tube Inspections
ML1124207612011-09-20020 September 2011
Summary of Pre-Application Meeting to Discuss the Future Extended Power Uprate License Amendment Request
ML1122005212011-08-10010 August 2011
6/22/2011 Summary of Pre-Application Meeting Regarding the Diesel Fuel Oil System License Amendment Request
2023-07-11
[Table view] |
Text
October 20, 2006 LICENSEE: Nuclear Management Company, LLC (NMC)
FACILITY: Prairie Island Nuclear Generating Plant, Units 1 and 2
SUBJECT:
SUMMARY
OF SEPTEMBER 21, 2006, CATEGORY 1 MEETING WITH NUCLEAR MANAGEMENT COMPANY, LLC (NMC) , TO DISCUSS EXTENSION OF COMPLETION TIME FOR EMERGENCY DIESEL GENERATORS (TAC NOS. MC9001 AND MC9002)
On September 21, 2006, a public meeting was held between the U.S. Nuclear Regulatory Commission (NRC), and representatives of Nuclear Management Company, LLC (NMC), at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, MD. The purpose of the meeting was to discuss extension of completion time for Emergency Diesel Generators (EDG) at Prairie Island Nuclear Generating Plant (PINGP), Unit 1 and 2. There have been previous discussions with the licensee regarding load capabilities of the EDGs. The licensee wanted to present information which could demonstrate that any one of the EDGs on Unit 1 side can bring both the units to a cold shutdown and maintain it there for an indefinite period of time.
The licensee presented information on the various loads which the EDGs would be subjected to during Loss of Offsite Power (LOOP) and Station Blackout (SBO) events. The licensee presented handouts which contained the list of loads for the EDGs and electrical schematics for its onsite distribution system.
At the beginning of the meeting, the NRC staff informed the licensee that at present the electrical branch is in the process of writing a white paper to address the issue of extension of EDG outages to 14 days. The branch expects to generate a Regulatory Information Summary which will provide the NRC staff bases for the EDG extensions. The meeting started with NMC providing the brief description of the License Amendment Request (LAR) and progressed with the electrical layouts and load distributions. The licensee also provided a brief explanation of how the cross tie functions work between the two units.
The NRC staff queried the licensee about several issues, specifically to the electrical loads on the EDGs. There was discussion on the loads which are transferable from one unit to the other, and NRC staff asked the licensee to identify those loads for the staff review. The NRC staff informed the licensee that they have preference to see an extra A/C source brought to the site during an EDG outage extending to 14 days. The basis for this recommendation is to ensure defense-in-depth, specially after the blackout event which occurred in 2003. There was also discussion on the capability of EDGs D3 and D4 which are non-safety related, to be used as an extra A/C source. The licensee expressed their difficulties in the use of D3 and D4, but stated that they will evaluate it further. Following action items were taken by the licensee to evaluate and provide further response:
- 1. Identify the transferable loads.
- 2. Identify those time periods during the year when the Prairie Island preferred power source (i.e., the grid) is highly stressed.
- 3. Identify any corrective actions associated with addressing the D5 and D6 reliability issue that are still open.
- 4. Assess D3 and D4 to be used as extra A/C sources during EDG outages.
Members of the public were not in attendance. Public Meeting Feedback forms were provided but not taken by any of the participants.
A list of meeting attendees is enclosed. Also enclosed is a copy of the licensees slides presented at the meeting [ADAMS Accession No. ML062560441].
Please direct any inquiries to Mahesh Chawla at 301-415-8371, or mlc@nrc.gov.
/RA/
Mahesh L. Chawla, Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-282 and 50-306
Enclosures:
- 1. List of Attendees
- 2. Licensee Handouts cc w/encls: See next page
ML062560441].
Please direct any inquiries to Mahesh Chawla at 301-415-8371, or mlc@nrc.gov.
/RA/
Mahesh L. Chawla, Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-282 and 50-306
Enclosures:
- 1. List of Attendees
- 2. Licensee Handouts cc w/encls: See next page DISTRIBUTION:
PUBLIC RidsNrrDorl (CHaney/CHolden/TMcGinty)
LPL3-1R/F RidsNrrPMMChawla RidsNrrDorlLple (MMurphy) RidsNrrLATHarris RidsNrrPMMJaffe RidsAcrsAcnwMailCenter RidsOgcMailCenter LMrowca (NRR/ADRA/DRA/APL)
TMensha (NRR/PMAS) OHopkins (NRR/ADRA/DRA/APL)
SLaur (NRR/ADRA/DRA/APL) RClark (NRR/ADRO/DIRS/ITSB)
GWilson (NRR/ADES/DE/EEEB) PHearn(NRR/ADRO/DIRS/ITSB)
RidsRgn3MailCenter (GGrant) PHabighorst, RIII OChopra (NRR/ADES/DE/EEEB) KCorp (NRR/ADES/DE/EEEB)
RJasinski, NRR TBloomer, RIII DWeaver ADAMS Accession Number: ML062720292 OFFICE NRR/LPL3-1/PM NRR/LPL3-1/LA NRR/EEA/BC NRR/LPL3-1/BC (A)
NAME MChawla:ca THarris GWilson MMurphy DATE 10/10/06 10/10/06 10/11/06 10/20/06 Prairie Island Nuclear Generating Plant, Units 1 and 2 cc:
Jonathan Rogoff, Esquire Tribal Council Vice President, Counsel & Secretary Prairie Island Indian Community Nuclear Management Company, LLC ATTN: Environmental Department 700 First Street 5636 Sturgeon Lake Road Hudson, WI 54016 Welch, MN 55089 Manager, Regulatory Affairs Nuclear Asset Manager Prairie Island Nuclear Generating Plant Xcel Energy, Inc.
Nuclear Management Company, LLC 414 Nicollet Mall, R.S. 8 1717 Wakonade Drive East Minneapolis, MN 55401 Welch, MN 55089 Michael B. Sellman Manager - Environmental Protection Division President and Chief Executive Officer Minnesota Attorney Generals Office Nuclear Management Company, LLC 445 Minnesota St., Suite 900 700 First Street St. Paul, MN 55101-2127 Hudson, MI 54016 U.S. Nuclear Regulatory Commission Craig G. Anderson Resident Inspector's Office Senior Vice President, Group Operations 1719 Wakonade Drive East Nuclear Management Company, LLC Welch, MN 55089-9642 700 First Street Hudson, WI 54016 Regional Administrator, Region III U.S. Nuclear Regulatory Commission Mr. Thomas J. Palmisano Suite 210 Site Vice President 2443 Warrenville Road Prairie Island Nuclear Generating Plant Lisle, IL 60532-4351 Nuclear Management Company, LLC 1717 Wakonade Drive East Administrator Welch, MN 55089 Goodhue County Courthouse Box 408 Red Wing, MN 55066-0408 Commissioner Minnesota Department of Commerce 85 7th Place East, Suite 500 St. Paul, MN 55101-2198 November 2005
List of Attendees Nuclear Regulatory Commission Mahesh Chawla - Project Manager - NRR/DORL Technical Reviewers:
Steven Laur - NRR/DRA Ogbonna Hopkins - NRR/DRA Pete Hearn - NRR/DIPM Om Chopra - NRR/DE/EEEB George Wilson - NRR/DE/EEEB Kimberly Corp - NRR/DE/EEEB Nuclear Management Company Gabe Salamon - Fleet Licensing Manager Dale Vincent - Licensing Engineer Tom Lillehei - Electrical Design Engineer Tim Allen - Manager of Fleet Operation ENCLOSURE
