Letter Sequence Other |
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MONTHYEARML0925906132009-09-30030 September 2009 Plan for the Scoping and Screening Methodology Regulatory Audit Regarding the Palo Verde Nuclear Generating Station, Units 1, 2, and 3 License Renewal Application Review (TAC Nos. ME0254 - ME0256) Project stage: Other ML0927405912009-09-30030 September 2009 E-mail Nrr/De/Eeeb Concerning Review of Palo Verde License Renewal - No RAI Project stage: Approval ML0927502372009-11-0303 November 2009 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application Project stage: RAI ML0928900112009-11-12012 November 2009 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application Project stage: RAI ML0930902462009-11-18018 November 2009 Plan for the Aging Management Program Audit Regarding the Palo Verde Nuclear Generating Station, Units 1, 2, & 3 License Renewal Application Review (TAC Nos. ME0254, ME0255, ME0256) Project stage: Other ML0932004132009-12-0404 December 2009 Correction to Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application Project stage: RAI ML1015302192009-12-16016 December 2009 APS 2004 Pump Installation Completion Report for PVNGS Firing Range Well. Filed with Adwr on Aug. 3, 2004 (PV-406) PVNGS Project stage: Request ML0933800512009-12-23023 December 2009 Request for Additional Information, License Renewal Application Project stage: RAI ML0934908302009-12-29029 December 2009 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application) Project stage: RAI ML1002702902010-01-13013 January 2010 Follow-up Clarification to the Response to September 30, 2009, RAI Regarding Severe Accident Mitigation Alternatives for the Review of the PVNGS License Renewal Application, Amendment No. 7 Project stage: Supplement ML0932902982010-01-14014 January 2010 RAI for the Review of the PVNGS Units 1, 2, and 3, License Renewal Application Project stage: RAI ML1001503782010-01-28028 January 2010 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TAC Nos. ME0254, ME0255, ME0256) Project stage: RAI ML1002700692010-02-19019 February 2010 RAI for the Review of the Palo Verde Nuclear Generating Station Units 1, 2, 3, LRA (Tac Nos. ME0254, ME0255, & ME0256) Project stage: RAI ML1006106042010-02-19019 February 2010 Response to December 29, 2009, Request for Additional Information Regarding Aging Management Program Audit for Review of License Renewal Application Amendment No. 9 Project stage: Request ML1003602962010-03-0202 March 2010 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TAC Nos. ME0254, ME0255, and ME0256) Project stage: RAI ML1001506182010-03-12012 March 2010 Summary of Telephone Conference Call Held Between NRC and Arizona Public Service Company, Concerning Containment Coatings Pertaining to the Palo Verde, Units 1, 2, and 3, LRA Project stage: Other ML1013802152010-04-0101 April 2010 License Renewal - April 1 Webinar on Metal Fatigue Arizona Public Service Company Presentation Slides Project stage: Other ML1002212962010-04-0707 April 2010 Audit Report Regarding the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TAC Nos. ME0254, ME0255, ME0256) Project stage: Other ML1009603672010-04-0808 April 2010 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TAC Nos. ME0254, ME0255, and ME0256) Project stage: RAI ML1009804822010-04-20020 April 2010 05/06/10 Notice of Public Working Meeting with Arizona Public Service to Discuss Issues Related to the Palo Verde Nuclear Generating Station License Renewal Application Project stage: Meeting ML1011603572010-04-28028 April 2010 Request for Additional Information - Palo Verde License Renewal Review Project stage: RAI ML1013102272010-04-29029 April 2010 Response to April 8, 2010, Request for Additional Information Regarding Security Assessments, for the Review of the PVNGS License Renewal Application Project stage: Request ML1013401002010-06-0202 June 2010 License Renewal - Request for Additional Information Concerning Metal Fatigue Project stage: RAI ML1012703882010-06-25025 June 2010 License Renewal - May 6, 2010 Public Meeting - Arizona Public Service Handout Project stage: Meeting ML1013408012010-06-25025 June 2010 License Renewal - May 6, 2010 Public Meeting Summary Project stage: Meeting ML1013702892010-07-0606 July 2010 Summary of Tele Conf Call Held on 4/23/10, Between the USNRC and Arizona Public Service, Concerning the Palo Verde Generating Nuclear Station, Units 1, 2, and 3, License Renewal Application Project stage: Other ML1017402172010-07-13013 July 2010 Scoping and Screening Audit Report for the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TACs ME0254, ME0255, and ME0256) Project stage: Other ML1013408292010-07-14014 July 2010 License Renewal - Summary of Conference Calls on Metal Fatigue Project stage: Other ML1018908912010-07-21021 July 2010 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application Project stage: RAI ML1021504162010-08-0606 August 2010 Letter - Palo Verde License Renewal - Transmittal Letter with Safety Evaluation Report with Open Items to Arizona Public Service Company Project stage: Approval ML1023102542010-08-24024 August 2010 Forthcoming Meeting to Discuss the Draft Supplemental Environmental Impact Statement (Dseis) for Palo Verde Nuclear Generating Station ML1021801672010-08-31031 August 2010 NUREG-1437 Supplement 43, Dfc Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding Palo Verde Nuclear Generating Station (Draft for Comment) Project stage: Draft Other ML1025600222010-09-27027 September 2010 Request for Additional Information for the Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application (TAC Nos. ME0254, ME0255, and ME0256) Project stage: RAI ML1020305002010-10-15015 October 2010 Summary of Tele Conf Call Held on 7/21/10, Btw the USNRC and Arizona Public Service Company, Concerning Draft Request for Additional Information Pertaining to the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal App Project stage: Draft RAI ML1034909162011-01-11011 January 2011 Safety Evaluation Report Related to the License Renewal of Palo Verde Nuclear Generating Station, Units 1, 2, and 3 (Tac Nos. ME0254, ME0255, ME0256) Project stage: Approval ML1104905402011-03-0303 March 2011 Correction of Typographical Error in Safety Evaluation Report Related to License Renewal (TAC Nos. ME0254, ME0255, and ME0256) Project stage: Approval ML1108719552011-04-21021 April 2011 License Renewal - Appendices a, B, C, and D to the Renewed Operating License for Unit 1 (NPF-41) Project stage: Acceptance Review ML1108004782011-04-21021 April 2011 Notice of Issuance of Renewed Facility Operating License Nos. NPF-41, NPF-51, NPF-74 for Additional 20-Year Period - FRN Project stage: Request ML1108004552011-04-21021 April 2011 Issuance of Renewed Facility Operating Licenses for Palo Verde Nuclear Generating Station (TAC Numbers ME0254, ME0255, and ME0256) Project stage: Approval 2010-04-20
[Table View] |
Summary of Tele Conf Call Held on 4/23/10, Between the USNRC and Arizona Public Service, Concerning the Palo Verde Generating Nuclear Station, Units 1, 2, and 3, License Renewal ApplicationML101370289 |
Person / Time |
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Site: |
Palo Verde ![Arizona Public Service icon.png](/w/images/9/93/Arizona_Public_Service_icon.png) |
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Issue date: |
07/06/2010 |
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From: |
Lisa Regner License Renewal Projects Branch 2 |
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To: |
Arizona Public Service Co |
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Ferrer, N B, NRR/DLR, 415-1045 |
References |
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TAC ME0254, TAC ME0255, TAC ME0256 |
Download: ML101370289 (7) |
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Category:Meeting Summary
MONTHYEARML23258A1402023-09-27027 September 2023 Summary of August 31, 2023, Presubmittal Meeting with Arizona Public Service Company to Discuss Planned Submittal of License Renewal Commitment Regarding Alloy 600 Management Program Plan at Palo Verde Station, Units 1, 2, & 3 ML23150A1982023-06-0505 June 2023 Summary of 5/25/2023, Presubmittal Meeting with Arizona Public Service Company to Discuss ASME, Section XI Appendix L Alternate Approach to Pressurizer Surge Line Inspections at Palo Verde, Units 1, 2, and 3 ML23097A0692023-04-14014 April 2023 Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss Proposed License Amendment Request Regarding Containment Temperature and Safety Injection Tank Volume at Palo Verde Units 1, 2, and 3 ML23095A0932023-04-0606 April 2023 Summary of April 4, 2023, Presubmittal Meeting with Arizona Public Service Company to Discuss Proposed License Amendment Request to Adopt TSTF-266 at Palo Verde Nuclear Generating Station ML23072A0312023-03-14014 March 2023 March 1, 2023, Summary of Meeting with Arizona Public Service Company to Discuss Proposed 10 CFR 20.1703 and 20.1705 Requests to Use Supplied Air Suits at Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML22314A2742022-11-15015 November 2022 October 27, 2022 Meeting with Arizona Public Service Company to Discuss Proposed LAR to Adopt TSTF-107, Revision 4, Separate Control Rods That Are Untrippable Versus Inoperable, for Palo Verde, Units 1, 2, & 3 ML22147A0932022-06-0606 June 2022 2021 Annual Assessment Public Meeting Summary ML22098A0322022-04-20020 April 2022 Summary of April 6, 2022, Public Meeting with Arizona Public Service Company to Discuss Upcoming License Amendment Request to Adopt Technical Specification Task Force Traveler TSTF-487 (EPID L-LRM-0025) ML21347A9522021-12-14014 December 2021 Summary of December 9, 2021, Public Meeting with Arizona Public Service Company to Discuss Upcoming LAR to Adopt TSTF-567, Add Containment TS to Address GSI-191 Issues for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML21333A0022021-12-0202 December 2021 Summary of Pre-Submittal Meeting with Arizona Public Service Company RIPE Exemption for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML21278A5462021-10-13013 October 2021 Summary of Meeting with Arizona Public Service Company to Discuss Relief Request No. 68 for Certain ASME Code Piping for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML21245A4152021-09-0808 September 2021 Summary of Public Meeting with Arizona Public Service Company to Discuss Upcoming Exemption to Eliminate Diverse Auxiliary Feedwater Actuation System Using Risk-Informed Process for Evaluations for Palo Verde Nuclear Generating Station ML21168A2632021-06-24024 June 2021 Summary of June 16, 2021, Public Meeting with Arizona Public Service Company to Discuss Upcoming Relief Request No. 67, Extension of Containment Tendon Inservice Testing from 10 Years to 20 Years for Palo Verde Nuclear Generating Station, U ML21140A3892021-05-24024 May 2021 Riv Column 1 EOC 2020 Public Meeting Summary ML21134A0002021-05-18018 May 2021 Summary of Public Meeting with Arizona Public Service Company to Discuss Upcoming Order License Transfer from Pnm to Salt River Project Agriculture Improvement and Power District for Palo Verde, Units 1 and 2 and the ISFSI ML21061A3202021-03-10010 March 2021 Summary of February 25, 2021, Public Meeting with Nuclear Energy Institute to Further Discuss the Inclusion of TSTF-425 Under the Risk-Informed Process for Evaluations Initiative ML21055A8502021-02-24024 February 2021 Public Meeting Summary ML21011A2742021-01-26026 January 2021 Summary of January 6, 2021, Public Meeting with Arizona Public Service Company to Discuss Upcoming LAR Regarding Containment Integrated Leak Rate Test Permanent Extension to 15 Years for Palo Verde Nuclear Generating Station, Units 1, 2, an ML20189A2832020-07-0707 July 2020 Summary of Region IV Annual Assessment Public Meeting ML19219A6122019-08-13013 August 2019 Summary of July 11, 2019, Teleconference with APS to Discuss Proposed License Amendment Request to Revise the Emergency Plan for Palo Verde Nuclear Generating Station ML17353A1902017-12-29029 December 2017 Summary of 12/12/2017, Public Meeting with Arizona Public Service Company, on Proposed Relief Request 50 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML17003A0352017-01-0404 January 2017 Summary of Pre-Application Meeting with Arizona Public Service to Discuss a Proposed Second Emergency License Amendment Request to Revise Technical Specification 3.8.1, AC (Alternating Current) Sources - Operating, for Palo Verde Nuclear ML16088A0602016-04-15015 April 2016 3/24/16 Summary of Pre-application Meeting with Arizona Public Service Company to Discuss Next Generation Fuel License Amendment Request for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 ML16028A3942016-02-12012 February 2016 Summary of Prelicensing Meeting with Arizona Public Service Company to Discuss Next Generation Fuel License Amendment Request for Palo Verde, Units 1, 2, and 3 ML16011A0582016-01-21021 January 2016 Summary of Public Meeting Via Conference Call with Arizona Public Service Company Regarding Ongoing Resolution of Generic Letter 2004-02 for Palo Verde, Units 1, 2, and 3 ML15306A2352015-11-13013 November 2015 Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss Degraded Voltage Relay Setpoints License Amendment Request for Palo Verde, Units 1, 2, and 3 ML15286A0282015-10-23023 October 2015 Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss Revised Methodology for Spent Fuel Pool Criticality Analysis and Associated Technical Specification Changes for Palo Verde, Units 1, 2, and 3 (CAC MF6600-MF6602) ML15268A1312015-10-0505 October 2015 Summary of Public Meeting Via Conference Call with Arizona Public Service Company Regarding Ongoing Resolution of Generic Letter 2004-02 for Palo Verde, Units 1, 2, and 3 ML15239B3222015-09-0909 September 2015 Summary of Public Meeting Via Conference Call with Arizona Public Service Company Regarding Ongoing Resolution of Generic Letter 2004-02 for Palo Verde, Units 1, 2, and 3 ML15244B0772015-09-0101 September 2015 Summary of Annual Assessment Meeting with Arizona Public Service Regarding Palo Verde Nuclear Generating Station 2014 Performance ML15173A2892015-06-30030 June 2015 June 9, 2015, Summary of Category 1 Public Meeting with Arizona Public Service Company to Discuss Palo Verde Nuclear Generating Station Seismic Hazard Reevaluation Associated with Implementation of Japan Lessons-Learned NTTF Recommendation ML15140A3142015-06-16016 June 2015 Summary of Preapplication Meeting with Arizona Public Service Company to Discuss Revised Methodology for Spent Fuel Pool Criticality Analysis and Associated Technical Specification Changes for Palo Verde, Units 1, 2, and 3 (TAC MF5843-MF584 ML15117A0422015-04-29029 April 2015 Memorandum to File Summarizing 4/24/15 Telephone Conference Granting Verbal Relief for Relief Request 53, Request for Approval of an Alternative to ASME Code, Section XI, Requirements for Flaw Removal ML15078A0052015-03-25025 March 2015 Summary of 2/18/2015 Preapplication Meeting with Arizona Public Service Company to Discuss License Amendment Request for Palo Verde, Units 1, 2, and 3 on TSTF-505, Risk-Informed Technical Specifications ML14150A1772014-06-0202 June 2014 Summary of Conference Call Regarding Spring 2014 Steam Generator Tube Inspections ML14136A0582014-06-0202 June 2014 5/14/2014 Summary of Meeting with Arizona Public Service Company to Discuss Flooding Hazard Reevaluation Extension Request for Palo Verde, Units 1, 2, and 3; Near-Term Task Force Recommendation 2.1 ML14099A4692014-04-21021 April 2014 Summary of 4/2/2014 Pre-Application Meeting with Arizona Public Service Company to Discuss Extension of Authorized Repair to Palo Verde, Unit 3, Bottom Mounted Instrumentation to End-of-Unit Life ML13333B5742013-12-0505 December 2013 Summary of 11/1/2013 Conference Call Regarding the Fall 2013 Steam Generator Tube Inspections ML13330A5732013-12-0505 December 2013 Verbal Authorization of Relief Request 51, Alternative to ASME Code for Flaw Removal, Reactor Vessel Bottom-mounted Instrumentation Nozzle, Third 10-Year ISI Interval ML13312A5402013-11-18018 November 2013 11/5/2013 Summary of Preapplication Meeting to Discuss License Amendment Request to Incorporate Nuclear Energy Institute NEI-11-04 Quality Assurance Program at Palo Verde, Units 1, 2, and 3 ML13311B1832013-11-18018 November 2013 Summary of Meeting with Arizona Public Service Company to Discuss Non-destructive Examination Efforts, Repairs, and Progress on Root Cause Identified During Inspection of Bottom-Mounted Instrumentation Nozzles at Palo Verde, Unit 3 ML13234A0052013-08-26026 August 2013 8/21/2013 - Summary of Preapplication Meeting with Arizona Public Service Company Low Pressure Safety Injection Pump Single Failure Analysis for Minimum Required Refueling Water Tank Transfer Volume at Palo Verde, Units 1, 2, and 3 ML13203A0852013-08-0505 August 2013 Summary of Preapplication Meeting with Arizona Public Service Company to Discuss License Amendment Request Related to the Startup Test Activity Reduction Program at Palo Verde, Units 1, 2, and 3 (TAC Nos. MF1932-MF1934) ML13154A4502013-06-26026 June 2013 Summary of Meeting Via Conference Call with Arizona Public Service Co. to Discuss Palo Verde Request to Revise Technical Specifications; Eliminate Use of the Term Core Alteration Consistent w/TSTF-471 and NUREG-1432, Rev 3 (TAC ME8160-ME816 ML13161A2522013-06-26026 June 2013 Summary of Conference Call with Arizona Public Service Company to Discuss Draft Requests for Additional Information for Palo Verde, Units 1, 2, and 3 NRC Order Number EA-12-049 Related to Mitigation Strategies (TAC Nos. MF0829-MF0831) ML13154A4322013-06-13013 June 2013 5/30/13 Summary of Conference Call with Arizona Public Service Company to Discuss Draft Requests for Additional Information for Palo Verde, Units 1, 2, and 3 NRC Order Number EA-12-049 Related to Mitigation Strategies (TAC Nos. MF0829-MF083 ML12244A2152012-09-20020 September 2012 8/30/2012 Summary of Meeting with Arizona Public Service Company to Discuss Relief Request 48 - Alternative to ASME Section III, Phased Array Ultrasonic Examination Techniques for Palo Verde, Units 1, 2, and 3 ML12157A2722012-06-11011 June 2012 5/31/2012 Summary of Telephone Conference with Licensees Regarding Near Term Task Force Recommendation 2.1 Seismic Reevaluations - Diablo Canyon, 1 and 2, San Onofre, Units 2 and 3, Columbia Generating Station, and Palo Verde, Units 1, 2, a ML1115704912011-06-0202 June 2011 Meeting Summary for Public Meeting with Arizona Public Service to Discuss the Performance Results for Palo Verde, Units 1, 2 and 3 for the Period of January 1 Through December 31, 2010 ML1111900662011-04-29029 April 2011 3/27/11 Correction to Summary of Pre-Licensing Meeting with Arizona Public Service Company to Discuss Potential Submittal to Revise Technical Specification 3.7.4, Atmospheric Dump Valves, for Palo Verde, Units 1, 2, and 3 (TAC Nos. ME5233-M 2023-09-27
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML24011A1002024-01-10010 January 2024 March 2024 Emergency Preparedness Program Inspection - Request for Information ML23334A1612023-11-30030 November 2023 NRR E-mail Capture - Palo Verde 1, 2, and 3 - RAIs Associated with License Renewal Commitment for Pressurizer Surge Line Welds Inspection Program to Manage Environmentally Assisted Fatigue ML23334A0072023-11-29029 November 2023 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Official RAIs for LAR That Revises TSs 3.5.1, SITs - Operating; 3.5.2, SIT Shutdown; 3.6.5, Containment Air Temperature; and SRs for TS 3.5.1, SITs Operating ML23298A1232023-10-25025 October 2023 NRR E-mail Capture - Palo Verde, Unit 1 - RAIs for Relief Request 70, Proposed Alternatives for Pressurizer Lower Shell Temperature Nozzle ML23031A3392023-01-31031 January 2023 In-service Inspection Request for Information ML23013A0632023-01-13013 January 2023 NRR E-mail Capture - Palo Verde Unit 1 -Request for Additional Information - U1R23 Inspection Summary Report for Steam Generator Tubing ML22348A1672022-12-14014 December 2022 March 2023 Emergency Preparedness Exercise Inspection - Request for Information ML22339A2372022-12-0505 December 2022 NRR E-mail Capture - Palo Verde Unit 1 Request for Additional Information - U1R23 Inspection Summary Report for Steam Generator Tubing ML22272A3252022-09-29029 September 2022 Licensed Operator Positive Fitness-For-Duty Test Request for Additional Information ML22209A1752022-07-28028 July 2022 Inservice Inspection Request for Information ML22187A2632022-07-0606 July 2022 Notification of Inspection (NRC IR 05000528/2022004, 05000529/2022004 and 05000530/2022004) and Request for Information ML22067A2292022-03-0202 March 2022 Inservice Inspection Inspection PWR Request for Information ML22055A5842022-02-24024 February 2022 NRR E-mail Capture - Palo Verde, Unit 3 - Final RAIs for 22nd Refueling Outage (Spring 2021) Steam Generator Tube Inservice Inspection Report ML22035A3302022-02-10010 February 2022 Requests for Confirmation of Information for Exemption to Delete Diverse Auxiliary Feedwater Actuation System Based on Risk-Informed Process for Evaluations ML22025A4012022-01-0303 January 2022 March 2022 Emergency Preparedness Program Inspection - Request for Information ML21245A2222021-09-0101 September 2021 Request for Information ML21200A2392021-07-20020 July 2021 Docs Request AC - AA August 2021 ML21154A0082021-05-26026 May 2021 NRR E-mail Capture - Palo Verde 1, 2 and 3 - Official RAIs for LAR Associated with Permanent Extension of Containment ILRT Frequency to 15 Years (Type a) and CIV Leak Rate Test Frequency to 75 Months (Type C) ML21064A2372021-03-0303 March 2021 ISI Request for Information Rls ML21042B9692021-02-18018 February 2021 Notification of NRC Design Bases Assurance Inspection and Initial Request for Information ML21043A1462021-02-11011 February 2021 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Official RAI for an Order Associated with Indirect License Transfer from Public Service Company of New Mexico to Avangrid, Inc ML21023A0212021-01-13013 January 2021 PVNGS PI&R Request for Information RA ML21011A1972021-01-12012 January 2021 Unit 2, and Unit 3 - Notification of an NRC Fire Protection Baseline Inspection (NRC Inspection Report 05000528/2021012, 05000529/2021012 and 05000530/2021012) and Request for Information ML20227A0992020-08-14014 August 2020 Licensed Operator Positive Fitness-For-Duty Test Request for Additional Information ML20118D1362020-04-28028 April 2020 Licensed Operator Positive Fitness-For-Duty Test Request for Additional Information ML20049A0992020-02-14014 February 2020 Notification of Cyber Security Inspection (NRC Inspection Report 05000528/2020401; 05000529/2020401; and 05000530/2020401) and Request for Information ML20049A0252020-02-12012 February 2020 NRR E-mail Capture - Palo Verde Nuclear Generating Station, Unit 1 - Official RAIs for License Amendment Request Associated with Changes to Emergency Plan Staffing Requirements ML20021A3172020-01-21021 January 2020 NRR E-mail Capture - Palo Verde Nuclear Generating Station, Unit 1 - Official RAIs for Relief Request 64, Impractical Examinations for the Third 10-Year ISI Interval ML19317D0782019-11-13013 November 2019 NRR E-mail Capture - Palo Verde 1 - Requests for Additional Information on Unit 1 21st Refueling Outage Steam Generator Tube Inspection Report ML19234A3202019-08-29029 August 2019 Redacted - Request for Additional Information for Amendment and Exemption Request to Support the Implementation of Framatome High Thermal Performance Fuel (EPID L-2018-LLA-0194; EPID L-2018-LLE-0010) ML19155A1842019-05-30030 May 2019 NRR E-mail Capture - Palo Verde Nuclear Generating Station, Unit 3 - Mvib Official RAIs for RR-63, Impractical Examinations for the Third 10-Year ISI Interval ML19095A6552019-04-0404 April 2019 NRR E-mail Capture - Palo Verde Nuclear Generating Station, Unit 3 - Mphb Official RAIs for RR-63, Impractical Examinations for the Third 10-Year ISI Interval ML19044A7342019-02-13013 February 2019 NRR E-mail Capture - Palo Verde1, 2, and 3 - Official Requests for Additional Information for RR 62, Third and Fourth 10-Year ISI Intervals, Proposed Alternative - Pressurizer Heat Sleeve Repairs ML19008A3612019-01-0808 January 2019 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Official RAIs for LAR Associated with Response Time Testing of Pressure Transmitters ML18341A0252018-12-0303 December 2018 Notification of NRC Design Bases Assurance Inspection (Teams)(05000528/2019011, 05000529/2019011, and 05000530/2019011) and Initial Request for Information ML18271A0392018-10-0202 October 2018 Non Proprietary - Supplemental Information Needed for Acceptance of Requested License Amendments and Exemptions Implementation of Framatome High Thermal Performance Fuel (Epids L-2018-LLA-0194 and L-2018-LLE-0010) ML18221A5102018-08-23023 August 2018 Request for Additional Information License Amendment Request to Adopt Risk-Informed Completion Times (CAC Nos. MF6576, MF6577, and MF6578; EPID: L-2015-LLA-0001) ML18229A3132018-08-17017 August 2018 NRR E-mail Capture - Request for Additional Information Relief Request 58: Impractical Examinations for the Third 10-Year Inservice Inspection Interval Arizona Public Service Company Palo Verde Nuclear Generation Station, Unit 2 - Second Se ML18227A8672018-08-15015 August 2018 NRR E-mail Capture - Request for Additional Information Relief Request 58: Impractical Examinations for the Third 10-Year Inservice Inspection Interval Arizona Public Service Company Palo Verde Nuclear Generation Station, Unit 2 ML18124A0112018-05-0303 May 2018 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Official Eeob RAIs for TSTF-505 (4b) LAR (CAC Nos. MF6576, MF6577, and MF6578; EPID L-2015-LLA-0001) ML18099A0072018-04-0606 April 2018 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Official RAIs for 10 CFR 50.69 LAR (CAC Nos. MF9971, MF9972, and MF9973; EPID L-2017-LLA-0276) ML18094B1122018-04-0404 April 2018 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Final RAIs for TSTF-505 (Initiative 4b) LAR (CAC Nos. MF6576, MF6577, and MF6578: EPID L-2015-LLA-0001) ML18066A7032018-03-0707 March 2018 Notification of Nrc Design Bases Assurance Inspection (Programs) 05000528/2018011, 05000529/2018011, and 05000530/2018011 Initial Request for Information ML17248A0162017-08-31031 August 2017 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Final RAI for RRs PRR-03, PRR-04 and PRR-05, Pump Testing ML17107A0052017-04-14014 April 2017 NRR E-mail Capture - Palo Verde 1, 2, and 3 - Ngf LAR and Exemption RAIs (CAC Nos. MF8076 to MF8081) ML17082A4462017-03-28028 March 2017 PVNGS Units 1, 2, and 3 Transition to CE 16x16 Ngf - Draft RAIs Rev 3 ML17003A0182017-01-0202 January 2017 NRR E-mail Capture - Palo Verde, Unit 3 - Draft RAIs for the Second Emergency LAR Associated with EDG 3B Failure ML16258A0312016-09-14014 September 2016 PVNGS Units 1-3 - Notif of NRC Insp of the Implementation of Mitigation Strategies and Spent Fuel Pool Instr. Orders and Emer. Prep. Comm./Staffing/Multi-Unit Dose Assessment Plns(05000528/ 2016009;05000529/2016009;and 05000530/2016009) and ML16111B3312016-04-20020 April 2016 Notification of NRC Component Design Bases Inspection (05000528/2016007; 05000529/2016007; 05000530/2016007) and Initial Request for Information ML16083A2502016-03-23023 March 2016 NRR E-mail Capture - Palo Verde Nuclear Generating Station, Units 1, 2, and 3 - Official RAIs for EAL LAR 2024-01-10
[Table view] |
Text
July 6, 2010 LICENSEE: Arizona Public Service Company FACILITY: Palo Verde Nuclear Generating Station, Units 1, 2, and 3
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCE CALLS HELD BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ARIZONA PUBLIC SERVICE COMPANY, CONCERNING A DRAFT REQUEST FOR ADDITIONAL INFORMATION ASSOCIATED WITH AGING MANAGEMENT OF THE COMPRESSED AIR SYSTEM RELATED TO THE PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND 3, LICENSE RENEWAL APPLICATION (TAC NOS. ME0254, ME0255, AND ME0256)
The U.S. Nuclear Regulatory Commission (the staff) and representatives of Arizona Public Service Company (the applicant) held telephone conference calls on April 23, May 17, and June 9, 2010, to discuss the staffs draft request for additional information (RAI) concerning the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, license renewal application. The telephone conference call was useful in clarifying the intent of the staffs draft RAI. provides a listing of the participants and Enclosure 2 contains the draft RAI discussed with the applicant, including a brief description on the status of the item.
The applicant had an opportunity to comment on this summary.
/RA/
Lisa M. Regner, Sr. Project Manager Projects Branch 2 Division of License Renewal Office of Nuclear Reactor Regulation Docket Nos. 50-528, 50-529, and 50-530
Enclosures:
As stated cc w/encls: See next page
ML101370289 OFFICE LA:DLR PM:RPB2:DLR BC:RPB2:DLR PM:RPB2:DLR NAME SFigueroa LRegner DWrona LRegner DATE 06/29/10 06/30/10 07/02/10 07/06/10
Memorandum to Arizona Public Service Company from L. Regner dated July 6, 2010
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCE CALLS HELD BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ARIZONA PUBLIC SERVICE COMPANY, CONCERNING A DRAFT REQUEST FOR ADDITIONAL INFORMATION ASSOCIATED WITH AGING MANAGEMENT OF THE COMPRESSED AIR SYSTEM THE PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND 3, LICENSE RENEWAL APPLICATION (TAC NOS.
ME0254, ME0255, AND ME0256)
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TELEPHONE CONFERENCE CALL PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND 3 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS APRIL 23, 2010 MAY 17, 2010 JUNE 9, 2010 PARTICIPANTS AFFILIATIONS Lisa Regner U.S. Nuclear Regulatory Commission (NRC)
Robert Sun NRC Angela Krainik Arizona Public Service Company (APS)
Glenn Michael APS Eric Blocher Strategic Teaming and Resource Sharing (STARS) Alliance ENCLOSURE 1
DRAFT REQUEST FOR ADDITIONAL INFORMATION PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND 3 LICENSE RENEWAL APPLICATION APRIL 23, MAY 17, AND JUNE 9, 2010 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Arizona Public Service Company (APS or the applicant) held telephone conference calls on April 23, May 17, and June 9, 2010, to discuss and clarify the following draft request for additional information (RAI) concerning the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, license renewal application (LRA).
DRAFT RAI B2.1.20-4
Background
In Table 3 of the Generic Aging Lessons Learned (GALL) Report, line items 53 and 54 indicate that steel or stainless steel piping, piping components, and piping elements exposed to condensation should be managed by the Compressed Air Monitoring Program. The Compressed Air Monitoring Program is based, in part, on results of the applicants response to Generic Letter (GL) 88-14 Instrument Air Supply System Problems Affecting Safety-Related Equipment. The GL 88-14 recommends, in part, 1) that licensees describe their program for maintaining proper instrument air quality, and 2) that licensees include preventive maintenance that involves air quality checks.
Specifically, the Monitoring and Trending element of the GALL Report Compressed Air Monitoring Program, recommends testing to verify proper operation of the compressed air system by comparing measured system performance values with specified performance limits as part of the aging management program (AMP).
The staff reviewed the applicants response to GL 88-14 dated February 20, 1989, and April 27, 1989, and found that a periodic air quality test was identified and included as a key feature of the Program for Maintaining Air Quality.
By letter dated December 29, 2009, the NRC issued RAI B2.1.20-3 which requested that the applicant clarify how the aging effects on piping and valves within the compressed air system that are exposed to condensation will be managed for loss of material and other potential aging effects. In its response dated February 19, 2010, the applicant stated that the LRA would be revised to include the wetted environment and that the Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components Program would be credited for managing loss of material aging effects.
Issue The staff evaluated the applicants response to RAI B2.1.20-3. The applicant has aligned the subject materials and component types to the Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components Program for management of the loss of material ENCLOSURE 2
aging effects on carbon steel and stainless steel piping components. However, the corrosion products of carbon steel and stainless steel piping components can influence the quality of the compressed air, and the selected AMP does not address the full set of items that are defined in the GALL Report AMP for Compressed Air Monitoring.
Additionally, the staff noted that the Program for Maintaining Air Quality has neither been described nor credited in the LRA for conducting air quality checks even though the program was an integral part of the response to GL 88-14.
The applicants Inspection of Internal Surfaces in Miscellaneous Piping and Ducting Components Program addresses the detection of age-related degradation products on the internal surfaces of system piping and ducting, but does not include air quality testing and quality confirmation as recommended by the GALL Report for the Compressed Air Monitoring Program, and also as described in the applicants response to GL 88-14.
Request
- 1. Describe how the air quality considerations are included in the selected AMP for managing the materials, environments, and aging effects as addressed in GL 88-14 and as specified in the GALL Report.
- 2. Provide information on how the selected AMP conducts preventative maintenance for the compressed air system by comparing measured compressed air system performance values with specified performance limits.
Discussion: following discussion with APS staff, NRC staff agreed to allow the applicant to provide a supplemental response to RAI B2.1.20-3 (Feb. 9, 2010, ML100610604) addressing the above concern.
Palo Verde Nuclear Generating Station, Units 1, 2, and 3 cc:
Mr. Steve Olea Mr. John C. Taylor, Director, Nuclear Arizona Corporation Commission Generation 1200 W. Washington Street El Paso Electric Company Phoenix, AZ 85007 340 E. Palm Lane, Suite 310 Phoenix, AZ 85004 Mr. Douglas Kent Porter, Senior Counsel Southern California Edison Company Mr. James Ray Law Department, Generation Resources Public Service Company of New Mexico P.O. Box 800 2401 Aztec NE, MS Z110 Rosemead, CA 91770 Albuquerque, NM 87107-4224 Senior Resident Inspector Mr. Geoffrey M. Cook U.S. Nuclear Regulatory Commission Southern California Edison Company P.O. Box 40 5000 Pacific Coast Highway, Bldg. D21 Buckeye, AZ 85326 San Clemente, CA 92672 Regional Administrator, Region IV Mr. Robert Henry U.S. Nuclear Regulatory Commission Salt River Project 612 E. Lamar Blvd., Suite 400 6504 E. Thomas Road Arlington, TX 76011-4125 Scottsdale, AZ 85251 Chairman Mr. Jeffrey T. Weikert Maricopa County Board of Supervisors Assistant General Counsel 301 W. Jefferson, 10th Floor El Paso Electric Company Phoenix, AZ 85003 Mail Location 167 123 W. Mills Mr. Aubrey V. Godwin, Director El Paso, TX 79901 Arizona Radiation Regulatory Agency 4814 S. 40th Street Mr. Eric Tharp Phoenix, AZ 85040 Los Angeles Department of Water & Power Southern California Public Power Authority Mr. Ron Barnes, Director P.O. Box 51111, Room 1255-C Regulatory Affairs Los Angeles, CA 90051-0100 Palo Verde Nuclear Generating Station Mail Station 7636 Mr. Brian Almon P.O. Box 52034 Public Utility Commission Phoenix, AZ 85072-2034 William B. Travis Building P.O. Box 13326 Mr. Dwight C. Mims, Vice President 1701 N. Congress Avenue Regulatory Affairs and Plant Improvement Austin, TX 78701-3326 Palo Verde Nuclear Generating Station Mail Station 7605 Mr. Randall K. Edington P.O. Box 52034 Executive Vice President Phoenix, AZ 85072-2034 Nuclear/CNO Arizona Public Service Company P.O. Box 52034, Mail Station 7602 Phoenix, AZ 85072-2034