Letter Sequence Draft RAI |
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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 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 AppML102030500 |
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: |
10/15/2010 |
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From: |
Regner L M License Renewal Projects Branch 2 |
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To: |
Office of Nuclear Reactor Regulation |
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Regner L M, NRR/DLR, 415-1906 |
References |
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TAC ME0254, TAC ME0255, TAC ME0256 |
Download: ML102030500 (6) |
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Category:Memoranda
MONTHYEARML22147A0932022-06-0606 June 2022 2021 Annual Assessment Public Meeting Summary ML21140A3892021-05-24024 May 2021 Riv Column 1 EOC 2020 Public Meeting Summary 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 ML21006A3242021-01-0707 January 2021 Approval of the Risk-Informed Process for Evaluations ML19120A1972019-04-26026 April 2019 Memo to File Environmental Assessment and Finding of No Significant Impact for Arizona Public Service Company'S Decommissioning Funding Plan Submitted in Accordance with 10 CFR 73.30(b) and 10 CFR 72.30(c) for Palo Verde ISFSI ML18173A0082018-06-20020 June 2018 Cancelling Numerous Inspection Report Numbers ML17128A4522017-05-0808 May 2017 Lessons Learned from Modeling the Flex Steam Generator Feed Pump for Palo Verde Nuclear Generating Station ML17082A4462017-03-28028 March 2017 PVNGS Units 1, 2, and 3 Transition to CE 16x16 Ngf - Draft RAIs Rev 3 ML17027A2842017-01-27027 January 2017 Charter for the NRC Special Inspection Team at Palo Verde Nuclear Generating Station-Review of Licensee Actions Related to the Failure of the Unit 3 Train B Emergency Diesel Generator ML17018A1232017-01-17017 January 2017 Management Directive 8.3 Evaluation for Palo Verde Unit 3 Emergency Diesel Generator Failure ML17003A0832017-01-0303 January 2017 Safety Evaluation Input Regarding Changes to Technical Specifications for One-Time Extension of Completion Time for Emergency Diesel Generator ML17003A3892017-01-0303 January 2017 Safety Evaluation Input Regarding the Palo Verde Nuclear Generating Station Unit 3 Emergency Request to Extend Diesel Generator 3B Completion Time ML17004A2092017-01-0303 January 2017 Safety Evaluation Input for Palo Verde Nuclear Generating Station, Unit 3, Llcense Amendment Request for a One-Time Extension of the 3B Emergency Diesel Generator Completion Time ML16358A4152016-12-23023 December 2016 Technical Specifications for One-Time Extension of Completion Time for Emergency Diesel Generator ML16088A2042016-03-28028 March 2016 Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template) ML16088A2052016-03-28028 March 2016 Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations ML15205A3602015-07-24024 July 2015 Assessment of Cyber Security Program Draft Temporary Instruction (Ti) Performed at Palo Verde Nuclear Generating Station 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 ML14115A0452014-06-25025 June 2014 Issuance of Amendment Nos. 193, 193, and 193, Adopt Technical Specification Task Force (TSTF)-500, Revision 2, DC Electrical Rewrite - Update to TSTF-360 ML13238A0352014-04-22022 April 2014 Memo from P. Lee to M. Markley Palo Verde RAI Memorandum 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 ML13324A4942013-11-19019 November 2013 Deferral of Baseline Inspection Activities ML13294A3732013-10-21021 October 2013 11/4/13 Notice 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 ML13281A2032013-10-0909 October 2013 11/5/2013 Notice 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 ML13199A0082013-07-22022 July 2013 Meeting Notice 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 ML13154A4832013-06-0404 June 2013 Rai'S Following Ifib Analysis of Ap'S 2013 Decommissioning Funding Status Report for Palo Verde Units 1, 2 and 3 ML13143A0892013-05-23023 May 2013 Meeting Notice with Arizona Public Service Company to Discuss the U.S. Nuclear Regulatory Commission (NRC) Staff'S Draft Request for Additional Information Relating to the February 28, 2013, Submittal ML13105A0182013-05-16016 May 2013 Request for Additional Information Regarding APS Overall Integrated Plan in Response to Order EA-12-049 ML13127A2432013-05-0808 May 2013 5/29/13 Meeting Via Conference Call with Arizona Public Service Company 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-ME81 ML12227A8562012-08-17017 August 2012 Notice 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 ML1104604622011-02-15015 February 2011 Minutes Meeting of Palo Verde Nuclear Generating Station Units 1, 2, and 3 License Renewal Subcommittee, September 8, 2010, in Rockville, Maryland ML1030105232010-11-16016 November 2010 Summary of Teleconference Held on Between the U.S. NRC and Arizona Public Service Company, Concerning Draft Follow-Up Request for Additional Information Pertaining to the Palo Verde Nuclear Generating Station, Units 1, 2 and 3, LRA ML1029905302010-11-16016 November 2010 Summary of Telephone Conference Call Held on October 22, 2010, Btw the USNRC and Arizona Public Service Company, Concerning D-RAI Pertaining to the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, LRA ML1030900182010-11-0505 November 2010 Notice of Meeting with Arizona Public Service Company to Discuss Palo Verde, Units 1, 2, and 3 License Amendment Request to Revise Technical Specification 3.7.4, Atmospheric Dump Valves. 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 ML1019401422010-10-15015 October 2010 July 8, 2010, Summary of Telephone Conference Call Held Between USNRC and Arizona Public Service Company Concerning D-RAI Pertaining to the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application ML1027801622010-10-13013 October 2010 9/15/10 Summary of Public Meeting to Discuss the Draft Supplemental Environmental Impact Statement for Palo Verde Nuclear Generating Station ML1028003402010-10-13013 October 2010 Final Response to Task Interface Agreement - Requirements for Degraded Voltage Relay Setpoints at Palo Verde Nuclear Generating Station (TIA 2010-005 ML1024303382010-10-0505 October 2010 Letter Summary of Telephone Conference Call Held on 8/31/10 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, Lr ML1023102542010-08-24024 August 2010 Forthcoming Meeting to Discuss the Draft Supplemental Environmental Impact Statement (Dseis) for Palo Verde Nuclear Generating Station ML1021606502010-08-0909 August 2010 Transmittal Letter Advisory Committee on Reactor Safeguards Review of the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application - Safety Evaluation Report ML1017600272010-07-19019 July 2010 Summary of Telecon Calls Held on May 5, May 19, and June 16, 2010 Between the USNRC and Arizona Public Service Company, Concerning D-RAI Pertaining to the Palo Verde Nuclear Generating Station, Units 1, 2, and 3, License Renewal Application ML1013407882010-06-0202 June 2010 Summary of Tele Conf Call Held on 4/14/10, Btw USNRC and APS, Concerning D-RAI Pertaining to the PVNGS, Units 1,2 and 3, License Renewal Application ML1013302522010-06-0202 June 2010 4-13-2010, Telecon Summary Re Draft Request for Additional Information Pertaining to the License Renewal Application ML1013302862010-06-0202 June 2010 04/23/10 Summary of Telepone Conference Call Held Between NRC and Arizona Public Service Co., Concerning Palo Verde, Units 1, 2 & 3 License Renewal Application ML1013406662010-06-0202 June 2010 Summary of Tele Conf Call Held on 4/12/10, Btw the USNRC and APS, Concerning the PVNGS, Units 1, 2, and 3, License Renewal Application ML1013407042010-06-0202 June 2010 License Renewal, May 14, 2010 Conference Call Summary ML1010606402010-04-27027 April 2010 Summary of Tele Conference Call Held on 4/9/10, Btw the USNRC and Arizona Public Service Company, Concerning Draft Requests for Additional Information Pertaining to the Palo Verde Nuclear Generating Station, Units 1,2, and 3, License Renewa 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 2022-06-06
[Table view] |
Text
UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555*0001 October 15, 2010 LICENSEE:
Arizona Public Service Company FACILITY:
Palo Verde Nuclear Generating Station, Units 1, 2, and 3
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON JULY 21,2010, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION 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 APPLICATION The U.S. Nuclear Regulatory Commission (the staff) and representatives of Arizona Public Service Company held a telephone conference call on July 21, 2010, to discuss and clarify the staff's 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 staff's draft RAI. Enclosure 1 provides a listing of the participants and Enclosure 2 contains a listing of the draft RAI discussed with the applicant, including a brief description on the status of the items. The applicant had an opportunity to comment on this urn mary. isa M. Regner, Senior 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: Distribution via Listserv TELEPHONE CONFERENCE PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND PARTICIPANTS lisa Regner Michael Modes Bart Fu Angela Krainik Glenn Michael Brian Thiele Ryan Lane Doug Berg Eric Blocher LICENSE RENEWAL APPLICATION LIST OF JULY AFFILIATIONS U.S. Nuclear Regulatory Commission (NRC) NRC NRC Arizona Public Service Company (APS) APS APS APS APS Strategic Teaming and Resource Sharing (STARS) Alliance ENCLOSURE DRAFT REQUESTS FOR ADDITIONAL PALO VERDE NUCLEAR GENERATING STATION, UNITS 1, 2, AND LICENSE RENEWAL JULY The U.S. Nuclear Regulatory Commission (the staff) and representatives of Arizona Public Service Company (the applicant) held a telephone conference call on June 21, 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 (PVNGS), license renewal application (LRA). DRAFT Follow-up RAI 82.1.19-3
Background:
In its response to RAI B2.1.19-3, the applicant stated that PVNGS has experienced three instances where failures have occurred in American Society of Mechanical Engineers (ASME) Code Class 1 small-bore piping. The applicant stated in the LRA that cracking caused by high cycle fatigue was detected in a weld on a shutdown cooling suction line. In addition, License Event Report (LER) 528-2004-001 documented a socket weld crack that led to a pressure boundary leak on February 3, 2004. The cause of failure was determined to be high cycle fatigue. LER 528-1996-006 documented another case of socket weld failure which was caused by high cycle fatigue. Information from the operating experience review indicated that all three failures were due to high cycle fatigue. High cycle fatigue is a form of mechanical loading; however, the applicant's response did not include a basis to conclude that a plant-specific aging management program (AMP) is not necessary.
Issue: The Generic Aging Lessons Learned (GALL) Report,Section XI.M35, recommends the use of the One-Time Inspection of ASME Code Class 1 Small-Bore Piping program only for those plants that have not experienced cracking of ASME Code Class 1 small-bore piping resulting from stress corrosion or thermal and mechanical loading. For those plants that have experienced cracking, the GALL Report recommends periodic inspection of the subject piping as managed by a plant-specific AMP. The operating experience review indicated that multiple socket weld failures have occurred at PVNGS due to cracking and that these failures were due to mechanical loading. The response to RAI B2.1.19-3 failed to provide justification that periodic inspections as managed by a plant-specific AMP are not necessary.
Request: Since cracking of small bore piping has occurred at PVNGS, either provide a plant specific AMP that includes periodic inspections to manage cracking, or provide justification why a plant specific AMP that includes periodic inspections is not necessary for ASME Code Class 1 small-bore piping. Discussion:
The applicant clarified during the conference call that there were only two small bore piping socket weld failures instead of three as reported in the LRA and discussed in the draft RAI. One was determined to be a failure in ASME Code Class 2 piping which is out of the scope of this program. The applicant stated its intention to submit a LRA amendment removing this failure. ENCLOSURE 2
-2 Further, the applicant stated that the two remaining failures were determined to be a design issue associated with a single weld. The applicant stated it would provide additional justification in its RAI response on this design-related failure and why a plant-specific program is not needed. Finally, the applicant stated it understood the staff's concerns addressed in the draft RAI and would supplement RAI 82.1.19-3 to include modification of the One-Time Inspection Program. Modifications include increasing the inspection sample size of small bore piping socket welds, using risk-informed sample selection, and additional sample selection criteria.
October 15, 2010 Arizona Public Service Company Palo Verde Nuclear Generating Station, Units 1, 2, and 3 SUB..
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON JULY 21,2010, BElWEEN THE U.S. NUCLEAR REGULATORY COMMISSION 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 APPLICATION The U.S. Nuclear Regulatory Commission (the staff) and representatives of Arizona Public Service Company held a telephone conference call on July 21,2010, to discuss and clarify the staff's 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 staff's draft RAI. Enclosure 1 provides a listing of the participants and Enclosure 2 contains a listing of the draft RAI discussed with the applicant, including a brief description on the status of the items. The applicant had an opportunity to comment on this summary. IRA! Lisa M. Regner, Senior 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: Distribution via Listserv DISTRIBUTION:
See next page ADAMS Accession No'.. ML102030500 OFFICE LA:DLR PM:DLR:RPB2 BC: DLR:RPB2 PM: DLR:RPB2 NAME YEdmonds LRegner DWrona LRegner DATE 2 6/10 10/5/10 10/15/10 10/15/10 OFFICIAL RECORD COpy Memorandum to Arizona Public Service Company from L. Regner dated October 15, 2010
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON JULY 21,2010, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION 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 APPLICATION DISTRIBUTION:
HARDCOPY:
DLRRF E-MAIL: PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRapb Resource RidsNrrDlrRpob Resource RidsNrrDciCvib Resource RidsNrrDciCpnb Resource RidsNrrDciCsgb Resource RidsNrrDraAfpb Resource RidsNrrDraApla Resource RidsNrrDeEmcb Resource RidsNrrDeEeeb Resource RidsNrrDssSrxb Resource RidsNrrDssSbpb Resource RidsNrrDssScvb Resource RidsOgcMailCenter Resource RidsOpaMaii Resource L. Regner D. Drucker R. Hall B. Mizuno, OGC R. Treadway, RIV G. Pick, RIV