ML23062A511 | 3 March 2023 | Refueling Outage Unit 1 R33 Owner'S Activity Report for Class 1. 2, 3 and Mc Inservice Inspections | Boric Acid |
L-PI-22-047, Resubmittal of Prairie Island Nuclear Generating Plant (PINGP) 2018 Unit 1 180-Day Steam Generator Tube Inspection Report | 21 December 2022 | Resubmittal of Prairie Island Nuclear Generating Plant (PINGP) 2018 Unit 1 180-Day Steam Generator Tube Inspection Report | Nondestructive Examination |
ML20009F331 | 9 January 2020 | Refueling Outage Unit 2 R31 Owner'S Activity Report for Class 1, 2, 3 and Mc ISI Examinations | Boric Acid |
ML19108A291 | 18 April 2019 | Submittal of 2018 Unit 1 180-Day Steam Generator Tube Inspection Report | Nondestructive Examination |
ML19018A204 | 18 January 2019 | Inservice Inspection Summary Report Unit 1, Interval 5, Period 2, Outage 1 Refueling Outage Dates: 9/21/2018 to 10/26/2018 | Boric Acid Packing leak |
L-PI-18-003, Inservice Inspection Summary Report Unit 2, Refueling Outage Dates: 10/13/2017 to 11/20/2017, Fuel Cycle 29: 12/07/2015 to 11/20/2017 | 12 February 2018 | Inservice Inspection Summary Report Unit 2, Refueling Outage Dates: 10/13/2017 to 11/20/2017, Fuel Cycle 29: 12/07/2015 to 11/20/2017 | |
ML17046A659 | 15 February 2017 | Lnservice Inspection Summary Report Unit 1, Interval 5, Period 1, Outage 1, Refueling Outage Dates: 10/15/2016 to 11/20/2016, Fuel Cycle 29: 11/23/2014 to 11/20/2016 | Boric Acid Weld Overlay Moisture barrier |
L-PI-16-030, Transmittal of 2015 180-Day Steam Generator Tube Inspection Report | 20 May 2016 | Transmittal of 2015 180-Day Steam Generator Tube Inspection Report | Nondestructive Examination |
L-PI-16-013, Inservice Inspection Summary Report Refueling Outage Dates: 10/17/2015 to 12/06/2015, Fuel Cycle 28: 01/05/2014 to 12/06/2015 | 2 March 2016 | Inservice Inspection Summary Report Refueling Outage Dates: 10/17/2015 to 12/06/2015, Fuel Cycle 28: 01/05/2014 to 12/06/2015 | Boric Acid Packing leak |
L-PI-15-025, Inservice Inspection Summary Report Unit 1, Interval 4, Period 3, Outage 2 - Refueling Outage Dates: 10/08/2014 to 11/22/2014, Fuel Cycle 28: 01/03/2013 to 11/22/2014 | 18 February 2015 | Inservice Inspection Summary Report Unit 1, Interval 4, Period 3, Outage 2 - Refueling Outage Dates: 10/08/2014 to 11/22/2014, Fuel Cycle 28: 01/03/2013 to 11/22/2014 | |
L-PI-15-016, Supplement to 10 CFR 50.55a Requests (RR) 1-RR-4-9 and 2-RR-4-9 (TACs MF4795 and MF4796) Associated with Prairie Island Nuclear Generating Plant (PINGP) Fourth Ten-Year Interval Inservice Inspection (ISI) Program | 4 February 2015 | Supplement to 10 CFR 50.55a Requests (RR) 1-RR-4-9 and 2-RR-4-9 (TACs MF4795 and MF4796) Associated with Prairie Island Nuclear Generating Plant (PINGP) Fourth Ten-Year Interval Inservice Inspection (ISI) Program | VT-2 Through Wall Leak |
L-PI-15-013, Supplement to 10 CFR 50.55a Requests (RR) 1-RR-5-5 and 2-RR-5-5 (TACs MF4839 and MF4840) Associated with Prairie Island Nuclear Generating Plant (PINGP) Fifth Ten-Year Interval Inservice Inspection (ISI) Program | 4 February 2015 | Supplement to 10 CFR 50.55a Requests (RR) 1-RR-5-5 and 2-RR-5-5 (TACs MF4839 and MF4840) Associated with Prairie Island Nuclear Generating Plant (PINGP) Fifth Ten-Year Interval Inservice Inspection (ISI) Program | Liquid penetrant |
L-PI-14-127, Fifth Interval Inservice Inspection Plan December 21, 2014 Through December 20, 2024 | 18 December 2014 | Fifth Interval Inservice Inspection Plan December 21, 2014 Through December 20, 2024 | Boric Acid Weld Overlay Nondestructive Examination VT-2 Incorporated by reference Aging Management License Renewal Control of Heavy Loads Scaffolding Thermal fatigue |
L-PI-14-117, Withdrawal of 10 CFR 50.55a Request RR-01 Associated with the Fifth Ten-Year Interval for the Inservice Test Program (TAC Nos. MF3928 and Mf 3929) | 24 November 2014 | Withdrawal of 10 CFR 50.55a Request RR-01 Associated with the Fifth Ten-Year Interval for the Inservice Test Program (TAC Nos. MF3928 and Mf 3929) | |
L-PI-14-096, Supplement to 10 CFR 50.55a Requests RR-01, RR-03, RR-05, RR-06 and RR-07 Associated with the Fifth Ten-Year Interval for the Inservice Test Program | 19 September 2014 | Supplement to 10 CFR 50.55a Requests RR-01, RR-03, RR-05, RR-06 and RR-07 Associated with the Fifth Ten-Year Interval for the Inservice Test Program | |
L-PI-14-095, 10 CFR 50.55a Requests 1-RR-5-7 and 2-RR-5-7 Associated with the Fifth Ten-Year Interval for the Lnservice Inspection Program | 15 September 2014 | 10 CFR 50.55a Requests 1-RR-5-7 and 2-RR-5-7 Associated with the Fifth Ten-Year Interval for the Lnservice Inspection Program | Boric Acid Coatings Nondestructive Examination VT-2 |
L-PI-14-085, 10CFR 50.55a Requests Associated with the Fifth Ten-Year Interval for the Inservice Inspection Program | 15 September 2014 | 10CFR 50.55a Requests Associated with the Fifth Ten-Year Interval for the Inservice Inspection Program | Safe Shutdown Weld Overlay VT-2 Incorporated by reference Local Leak Rate Testing Foreign Material Exclusion Through-Wall Leakage Water hammer |
L-PI-14-080, 10 CFR 50.55a Requests 1-RR-4-9, 2-RR-4-9 and 2-RR-4-10 Associated with the Fourth Ten-Year Interval for the Inservice Inspection Program | 3 September 2014 | 10 CFR 50.55a Requests 1-RR-4-9, 2-RR-4-9 and 2-RR-4-10 Associated with the Fourth Ten-Year Interval for the Inservice Inspection Program | Nondestructive Examination Through-Wall Leak |
L-PI-14-015, 10 CFR 50.55a Requests RR-01, RR-03. RR-05, RR-06 and RR-07 Associated with the Fifth Ten-Year Interval for the Lnservice Test Program | 9 April 2014 | 10 CFR 50.55a Requests RR-01, RR-03. RR-05, RR-06 and RR-07 Associated with the Fifth Ten-Year Interval for the Lnservice Test Program | Safe Shutdown Grace period |
L-PI-14-029, Lnservice Inspection Summary Report Unit 2. Interval 4, Period 3, Outage 2, Refueling Outage Dates: 09/21/2013 to 01/04/2014, Fuel Cycle 27: 05/29/2012 to 01/04/2014 | 3 April 2014 | Lnservice Inspection Summary Report Unit 2. Interval 4, Period 3, Outage 2, Refueling Outage Dates: 09/21/2013 to 01/04/2014, Fuel Cycle 27: 05/29/2012 to 01/04/2014 | Boric Acid Moisture barrier |
L-PI-13-089, Supplement to Aging Management Program Submittals | 8 October 2013 | Supplement to Aging Management Program Submittals | Aging Management EVT-1 |
L-PI-13-027, Inservice Inspection Summary Report, Interval 4, Period 3, Outage 1, Refueling Outage Dates: 10-23-2012 to 01-02-2013 Unit 1, Fuel Cycle 27: 06-12-2011 to 01-02-2013 | 29 March 2013 | Inservice Inspection Summary Report, Interval 4, Period 3, Outage 1, Refueling Outage Dates: 10-23-2012 to 01-02-2013 Unit 1, Fuel Cycle 27: 06-12-2011 to 01-02-2013 | Boric Acid Hydrostatic Anchor Darling Nondestructive Examination VT-2 Moisture barrier |
L-PI-12-077, Inservice Inspection Summary Report, Interval 4, Period 3, Outage 1, Refueling Outage Dates: 02-21-2012 to 05-29-2012 U2, Fuel Cycle 26: 05-26-2010 to 05-29-2012 | 23 August 2012 | Inservice Inspection Summary Report, Interval 4, Period 3, Outage 1, Refueling Outage Dates: 02-21-2012 to 05-29-2012 U2, Fuel Cycle 26: 05-26-2010 to 05-29-2012 | |
L-PI-11-087, Lnservice Inspection Summary Report, Interval 4, Period 2, Outage 2 Refueling Outage Dates: 04-29-2011 to 06-11-2011 Unit 1, Fuel Cycle 26: 11-23-2009 to 06-11-2011 | 8 September 2011 | Lnservice Inspection Summary Report, Interval 4, Period 2, Outage 2 Refueling Outage Dates: 04-29-2011 to 06-11-2011 Unit 1, Fuel Cycle 26: 11-23-2009 to 06-11-2011 | Boric Acid Packing leak Hydrostatic VT-2 Moisture barrier |
L-PI-10-099, Unit 2 180-Day Steam Generator Tube Inspection Report | 12 November 2010 | Unit 2 180-Day Steam Generator Tube Inspection Report | Nondestructive Examination |
L-PI-10-083, Inservice Inspection Summary Report, Interval 4, Period 2, Outage 2, Refueling Outage Dates: 04-16-2010 to 05-24-2010 Unit 2, Fuel Cycle 25: 11-02-2008 to 05-24-2010 | 20 August 2010 | Inservice Inspection Summary Report, Interval 4, Period 2, Outage 2, Refueling Outage Dates: 04-16-2010 to 05-24-2010 Unit 2, Fuel Cycle 25: 11-02-2008 to 05-24-2010 | Boric Acid Hydrostatic Anchor Darling Nondestructive Examination VT-2 Moisture barrier |
L-PI-10-051, Revision to Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006 Fuel Cycle 23: 11-23-2004 to 06-06-2006 and Revision to 2008 Unit 1 180-Day Steam Generator Tube Inspection Report | 1 June 2010 | Revision to Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006 Fuel Cycle 23: 11-23-2004 to 06-06-2006 and Revision to 2008 Unit 1 180-Day Steam Generator Tube Inspection Report | Nondestructive Examination |
L-PI-10-013, Inservice Inspection Summary Report, Interval 4, Period 2, Outage 1, Refueling Outage Dates: 09-12-2009 to 11-23-2009, Unit 1, Fuel Cycle 25: 03-23-2008 to 11-23-2009 | 22 February 2010 | Inservice Inspection Summary Report, Interval 4, Period 2, Outage 1, Refueling Outage Dates: 09-12-2009 to 11-23-2009, Unit 1, Fuel Cycle 25: 03-23-2008 to 11-23-2009 | Boric Acid Hydrostatic Nondestructive Examination VT-2 |
L-PI-09-015, Submittal of Inservice Inspection Examination Summary Report, Interval 4, Period 2, Outage 1, Refueling Outage, Dates: 09-19-2008 to 11-01-2008 Unit 2, Fuel Cycle 24:12-15-2006 to 11-01-2008 | 28 January 2009 | Submittal of Inservice Inspection Examination Summary Report, Interval 4, Period 2, Outage 1, Refueling Outage, Dates: 09-19-2008 to 11-01-2008 Unit 2, Fuel Cycle 24:12-15-2006 to 11-01-2008 | Boric Acid Loop seal Hydrostatic Nondestructive Examination VT-2 Moisture barrier |
L-PI-08-082, Amendment to Unit 2 Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2, Refueling Outage Dates: 11-15-2006 to 12-15-2006, Fuel Cycle 23: 06-11-2005 to 12-15-2006 | 7 October 2008 | Amendment to Unit 2 Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2, Refueling Outage Dates: 11-15-2006 to 12-15-2006, Fuel Cycle 23: 06-11-2005 to 12-15-2006 | Boric Acid |
L-PI-08-055, Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2 Refueling Outage Dates: 02-13-2008 to 03-23-2008, Fuel Cycle 24: 06-06-2006 to 03-23-2008 | 19 June 2008 | Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2 Refueling Outage Dates: 02-13-2008 to 03-23-2008, Fuel Cycle 24: 06-06-2006 to 03-23-2008 | |
ML072780026 | 31 October 2007 | Relief Request from ASME Code, Section X1, Inservice Inspection Program Relief Requests Nos. 1-RR-4-7 and 2-RR-4-7 | VT-2 Incorporated by reference Through-Wall Leak |
L-PI-07-037, 10 CFR 50.55a Request 1-RR-4-6 for the Prairie Island, Unit 1, Fourth Ten-year Interval Inservice Inspection Program | 11 May 2007 | 10 CFR 50.55a Request 1-RR-4-6 for the Prairie Island, Unit 1, Fourth Ten-year Interval Inservice Inspection Program | VT-2 |
L-PI-07-023, Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2, Refueling Outage Dates: 11-15-2006 to 12-15-2006, Fuel Cycle 23: 06-11-2005 to 12-15-2006 | 14 March 2007 | Inservice Inspection Summary Report, Interval 4, Period 1, Outage 2, Refueling Outage Dates: 11-15-2006 to 12-15-2006, Fuel Cycle 23: 06-11-2005 to 12-15-2006 | Boric Acid Hydrostatic Coatings Nondestructive Examination Moisture barrier |
L-PI-06-102, Unit 2 Steam Generator Inspection Results - 15 Day Report | 18 December 2006 | Unit 2 Steam Generator Inspection Results - 15 Day Report | |
L-PI-06-096, CFR 50.55a Requests 1-RR-4-7 and 2-RR-4-7 for the Units 1 and 2 Fourth 10-Year Interval Inservice Inspection Program | 14 December 2006 | CFR 50.55a Requests 1-RR-4-7 and 2-RR-4-7 for the Units 1 and 2 Fourth 10-Year Interval Inservice Inspection Program | Weld Overlay VT-2 Through-Wall Leakage |
ML062770195 | 2 October 2006 | Notification of NRC Inspection and Request for Information | Boric Acid Nondestructive Examination VT-2 Scaffolding |
L-PI-06-072, Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006, Fuel Cycle 23: 11-23-2004 to 06-06-2006 | 1 September 2006 | Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006, Fuel Cycle 23: 11-23-2004 to 06-06-2006 | Boric Acid Hydrostatic Coatings Nondestructive Examination Moisture barrier Liquid penetrant |
L-PI-05-082, Request for Relief No. 21, for the Plant 3rd 10-Year Interval Inservice Inspection Program | 8 September 2005 | Request for Relief No. 21, for the Plant 3rd 10-Year Interval Inservice Inspection Program | Nondestructive Examination VT-2 Liquid penetrant Dissimilar Metal Weld |
L-PI-04-135, Inservice Inspection Summary Report, Interval 3, Period 3, Interval 4, Period 1 Refueling Outage Dates: April 16, 2005 - June 10, 2005, Fuel Cycle 22: October 11, 2003 - June 10, 2005 | 8 September 2005 | Inservice Inspection Summary Report, Interval 3, Period 3, Interval 4, Period 1 Refueling Outage Dates: April 16, 2005 - June 10, 2005, Fuel Cycle 22: October 11, 2003 - June 10, 2005 | Boric Acid Packing leak Hydrostatic Anchor Darling Nondestructive Examination VT-2 Moisture barrier |
L-PI-05-074, Response to Request for Additional Information Regarding the Unit 1 Lnservice Lnspection Summary Report, Interval 3, Period 3, Refueling Outage Dates: 9-10-2004 to 11-23-2004 Fuel Cycle 22.. | 22 August 2005 | Response to Request for Additional Information Regarding the Unit 1 Lnservice Lnspection Summary Report, Interval 3, Period 3, Refueling Outage Dates: 9-10-2004 to 11-23-2004 Fuel Cycle 22.. | |
L-PI-05-013, Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates 09-10-04 Fuel Cycle 22: 12-7-2002 to 11-23-04 | 22 February 2005 | Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates 09-10-04 Fuel Cycle 22: 12-7-2002 to 11-23-04 | Boric Acid Hydrostatic Coatings Nondestructive Examination VT-2 Moisture barrier |
L-PI-05-012, Request for Relief No. 17, Revision 0, for the Plant 3rd 10-year Interval Inservice Inspection Program | 22 February 2005 | Request for Relief No. 17, Revision 0, for the Plant 3rd 10-year Interval Inservice Inspection Program | Nondestructive Examination VT-2 Liquid penetrant Dissimilar Metal Weld |
L-PI-05-002, 60-Day Report Pursuant to NRC Bulletin 2003-02 for 2004 Prairie Island Unit 1 Lower Head Penetration Inspection | 24 January 2005 | 60-Day Report Pursuant to NRC Bulletin 2003-02 for 2004 Prairie Island Unit 1 Lower Head Penetration Inspection | VT-2 |
L-PI-04-009, Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates: 9-13-2003 to 10-10-2003 Fuel Cycle 21: 3-3-2002 to 10-10-2003 | 7 January 2004 | Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates: 9-13-2003 to 10-10-2003 Fuel Cycle 21: 3-3-2002 to 10-10-2003 | Boric Acid Time of Discovery Packing leak Hydrostatic Coatings Nondestructive Examination Temporary Modification Moisture barrier |
L-PI-04-005, Request for Relief No. 16, Revision 0 for the Third 10-Year Interval Inservice Inspection Program | 7 January 2004 | Request for Relief No. 16, Revision 0 for the Third 10-Year Interval Inservice Inspection Program | Nondestructive Examination VT-2 Liquid penetrant |
L-PI-03-035, Relief Request to Perform a Visual Examination in Lieu of Volumetric Examination of Reactor Vessel Nozzle Inner Radius Sections Per Code Case N-648-1 | 3 April 2003 | Relief Request to Perform a Visual Examination in Lieu of Volumetric Examination of Reactor Vessel Nozzle Inner Radius Sections Per Code Case N-648-1 | |
L-PI-03-025, Relief Request to Use VT-1 Visual Examination in Lieu of Surface Examination of Reactor Vessel Head Closure Nuts | 14 March 2003 | Relief Request to Use VT-1 Visual Examination in Lieu of Surface Examination of Reactor Vessel Head Closure Nuts | Incorporated by reference |
ML030900342 | 6 March 2003 | Request for Relief No.14 for Unit 1 3rd 10-Year Interval Inservice Inspection Program | Nondestructive Examination VT-2 Liquid penetrant |
L-PI-03-029, Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates:11-15-2002 to 12-6-2002 Fuel Cycle 21: 2-25-2001 to 12-6-02, Items 1-18-010 - I-19-1006 | 6 March 2003 | Inservice Inspection Summary Report, Interval 3, Period 3, Refueling Outage Dates:11-15-2002 to 12-6-2002 Fuel Cycle 21: 2-25-2001 to 12-6-02, Items 1-18-010 - I-19-1006 | Commercial Grade Dedication Hydrostatic |