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| | number = ML070590300 | | | number = ML070590300 |
| | issue date = 02/22/2007 | | | issue date = 02/22/2007 |
| | title = 02/20/2007 Summary of Meeting with Palo Verde Discussing Progress on Component Design Basis Review | | | title = Summary of Meeting with Palo Verde Discussing Progress on Component Design Basis Review |
| | author name = Jones W B | | | author name = Jones W |
| | author affiliation = NRC/RGN-IV/DRS | | | author affiliation = NRC/RGN-IV/DRS |
| | addressee name = Edington R K | | | addressee name = Edington R |
| | addressee affiliation = Arizona Public Service Co | | | addressee affiliation = Arizona Public Service Co |
| | docket = 05000528, 05000529, 05000530 | | | docket = 05000528, 05000529, 05000530 |
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| =Text= | | =Text= |
| {{#Wiki_filter:Feb ruary 22 , 20 7 Ra nda ll K. E di ngton Se ni or V ic e P resi den t, N ucl ear M ai l Sta tio n 7 602 Ari z ona P ubl ic S erv ic e C ompa ny P.O. B ox 52 034 Ph oen ix , A Z 85 072-203 4 S U B JE C T: | | {{#Wiki_filter:February 22, 207 Randall K. Edington Senior Vice President, Nuclear Mail Station 7602 Arizona Public Service Company P.O. Box 52034 Phoenix, AZ 85072-2034 |
| M E E TIN G S U M M A R Y - D IS C U S S ION OF P A L O V E R D E P R OGR E S S ON COMPONENT DESIGN BASIS REVIEW De ar M r. E ddi ngton: Thi s re fers t o t h e ma n a gem e n t me e ti n g c o n d u ct e d a t th e U.S. N u cl e a r R e gul a to ry Co mmissi on (NR C) Re gion IV Of f ic e, A rli ngton, Tex as, on Feb ruary 20 , 20 07. The meeti ng att endanc e li st and a copy of the pres enta tions ar e included as Enclosures 1 and 2.
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| No commi tments w ere made by the l ic ens ee duri ng the co nference.In a cco rdan ce w ith 10 C FR 2.3 90 of the NR C's "Ru le s o f P racti ce," a c opy of thi s l etter and its enclosur e w ill be av ailable electr onically f or public inspect ion in the NRC Public D o cu me n t R o o m o r from t h e P u b l i cl y A v a i l a b l e R e co rd s (P A R S) co mp o n e n t o f N R C's doc umen t sy stem (A DA M S). A DA M S is ac ces si bl e from the N RC W eb si te a th tt p://w w w.n rc.go v/r e a d i n g-rm/a d a ms.h tml (th e P u b l i c E l e ct ro n i c R e a d i n g R o o m).
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| S i n ce re l y , /R A/
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| W il li am B. Jo nes , C hi ef En gine eri ng Bra nch 1 D i v i si o n o f R e a ct o r S a fety Do ckets: 50-528; 50-529; 50-530 Li cen ses: N PF-41; NP F-51; N PF -74 En cl osu res: 1. A tt e n d a n ce L i st s 2. Pre sen tati on Ari z ona P ubl ic S erv ic e C ompa ny cc w/enc lo sure s: Ste v e Ol ea Ari z ona C orpo rati on Co mmissi on 120 0 W. W ash in gton S treet Ph oen ix , A Z 85 007 Do ugla s K. P orter, Se ni or C oun sel So uthe rn C al iforni a E di son C ompa ny Law D epa rtment, Gen erati on Re sou rces P.O. B ox 80 0 Ro semea d, C A 91 770 Ch ai rman M a ri co p a C o u n ty B o a rd o f S u p e rv i so rs 301 W. Je f f erso n, 1 0th Fl oor Ph oen ix , A Z 85 003 Au brey V. Godw in , D ire ctor Ari z ona R adi ati on Re gula tory A gency 481 4 S outh 40 S treet Ph oen ix , A Z 85 040 Sco tt B aue r, A cti ng Gene ral M ana ger Re gula tory A f f ai rs a nd Pe rf ormanc e Imp rov emen t Pa lo V erde N ucl ear Genera tin g Stati on M ai l Sta tio n 7 636 P.O. B ox 52 034 Ph oen ix , A Z 85 072-203 4 Je ff re y T. W e i ker t Ass is tant Genera l Co uns el El P aso E le ctri c C ompa ny M ai l Loc ati on 167 123 W. M ill s El P aso , TX 79 901 Joh n W. S chu mann Los A ngel es De partmen t of W ater & Po w er S o u th e rn C a l i forn i a P u b l i c P o w e r A u th o ri ty P.O. B o x 5 1 1 1 1 , R o o m 1 2 5 5-C Los A ngel es, CA 900 51-0 100 Joh n Tay lo r Pu bl ic S erv ic e C ompa ny of Ne w M ex ic o 240 1 A z tec NE , M S Z11 0 Al buque rque, N M 871 07-4 224 Ari z ona P ubl ic S erv ic e C ompa ny Geoff rey M. C ook So uthe rn C al iforni a E di son C ompa ny 500 0 P aci f ic C oas t H w y , B ld g. N50 Sa n C le mente, CA 926 72 R o b e rt H e n ry Sa lt Ri v er P roject 650 4 E ast Thomas Ro ad Sco ttsda le , A Z 85 251 Bri an Al mon Pu bl ic U til ity C ommis si on W il li am B. Trav is B ui ld in g P.O. B ox 13 326 170 1 N orth Co ngress Av enu e Au sti n, TX 7 870 1-33 26 Ka ren O'Regan En v iro nmen tal P rogram M ana ger City of Phoenix Off i ce o f E n v i ro n me n ta l P ro gra ms 200 W est W ash in gton S treet Ph oen ix , A Z 85 003 M atthe w B ena c Ass is tant Vi ce Pre si den t Nu cl ear & Genera tio n S erv ic es El P aso E le ctri c C ompa ny 340 E ast Pa lm Lan e, S ui te 3 10 Ph oen ix , A Z 85 004 Ari z ona P ubl ic S erv ic e C ompa ny Electr onic distr ibution by RIV: R e gi o n a l A d mi n i st ra to r (BS M1)D R P D i re ct o r (A T H)D R S D i re ct o r (DDC)D R S D e p u ty D i re ct o r (RJ C1)S e n i o r R e si d e n t In sp e ct o r (GXW2)Branc h Chief , DRP/D (RL N1)Senior Proj ect Enginee r, DRP/D (GE W)T eam Leader, DRP/T SS (FLB 2)R ITS C o o rd i n a to r (MSH3)S U N S I R e v i e w C o mp l e te d: __Y______ A D A M S: / Y es G No Ini tia ls: __CJP____ / Pu bl ic ly A v ai la bl e G Non-Publicly Av ailable G Sen si t ive
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| / Non-Se ns it ive SRI: EB1 C:EB1 CJP aul k/lmb W BJo nes/RA/
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| /RA/2/22/07 2/22/07 OFFIC IAL R EC ORD COPY T=T el eph one E=E-mai l F=Fax En cl osu re 1LIST OF AT T ENDEES Ari z ona P ubl ic S erv ic e S. B a u e r, A ct i n g Ge n e ra l M a n a ger , R e gul a to ry A ff a i rs G. D'Au noy , S eni or E ngin eer, Pro bab il is tic R is k Asse ssmen t S ecti on M. K arba ssi an, De partmen t Le ade r, M ech ani cal D. M aul di n, V ic e P resi den t, E ngin eeri ng R. Ra nde ls , D ire ctor, De si gn En gine eri ng B. Thie le. S ite M ana ger, Co mpon ent De si gn Ba si s R ev ie w P roject Sa rgent a nd Lun dy M. N av arro, Se ni or E ngin eer NRC D. C h a mb e rl a i n , D i re ct o r, D i v i si o n o f R e a ct o r S a fety W. Jo n e s, C h i e f, E n gi n e e ri n g B ra n ch 1 , D i v i si o n o f R e a ct o r S a fety J. N a d e l , R e a ct o r In sp e ct o r, E n gi n e e ri n g B ra n ch 1 , D i v i si o n o f R e a ct o r S a fety R. N e a se , C h i e f, P ro je ct s B ra n ch D , D i v i si o n o f R e a ct o r P ro je ct s C. P a u l k, S e n i o r R e a ct o r In sp e ct o r, E n gi n e e ri n g B ra n ch 1 , D i v i si o n o f R e a ct o r S a fety J. R e y n o so , R e a ct o r In sp e ct o r, E n gi n e e ri n g B ra n ch 1 , D i v i si o n o f R e a ct o r S a fety En cl osu re 2Pre sen tati on Palo Verde / NRC Meeting Component Design Basis Review (CDBR) Project February 20, 2007 P A L O V E R D E 2 P A L O V E R D E AgendaIntroductions and opening remarksPurpose of CDBRCDBR project scopeCDBR organization chartMilestones completedIssues identified to date
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| -Corrective Action status 3 P A L O V E R D E Purpose of CDBRVerify the Design Bases have been correctly implemented for high risk-
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| significant components and operator
| | ==SUBJECT:== |
| | MEETING |
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| actions.Verify the capability of these components
| | ==SUMMARY== |
| | - DISCUSSION OF PALO VERDE PROGRESS ON COMPONENT DESIGN BASIS REVIEW |
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| to perform their intended safety function.Verify interface requirements between
| | ==Dear Mr. Eddington:== |
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| NSSS vendor and Architect-Engineer are
| | This refers to the management meeting conducted at the U.S. Nuclear Regulatory Commission (NRC) Region IV Office, Arlington, Texas, on February 20, 2007. The meeting attendance list and a copy of the presentations are included as Enclosures 1 and 2. No commitments were made by the licensee during the conference. |
| | In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room). |
| | Sincerely, |
| | /RA/ |
| | William B. Jones, Chief Engineering Branch 1 Division of Reactor Safety Dockets: 50-528; 50-529; 50-530 Licenses: NPF-41; NPF-51; NPF -74 |
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| correct, complete and appropriately
| | ==Enclosures:== |
| | : 1. Attendance Lists |
| | : 2. Presentation |
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| incorporated into Design Bases.
| | Arizona Public Service Company cc w/enclosures: |
| 4 P A L O V E R D E CDBR Project Scope1.High-risk component Design Basis review2.NSSS to BOP interface verification 3.Design Basis calculation re-verification4.Industry Operating Experience reviews5.Margin management program development6.Design Basis Manual completion7.Design / licensing document update 5 P A L O V E R D E CDBR Organization 6 P A L O V E R D E CDBR Project DeliverablesComponent summary reportsUpdated Design Basis ManualsCRDRs, CRDR evaluations and corrective actionsTrending of issues identifiedUpdated/new calculationsUFSAR licensing document change requestsMargin management procedure Margin management metrics 7 P A L O V E R D E Phase 1 MilestonesEvaluate 3 PILOT components-Status: completed 11/03/06PRA to identify high-risk components/operator actions-Status: completed 11/15/06Identification of 20 low-margin components/6 low-margin operator actions-Status: completed 12/01/06Safety analysis provides list of credited operator
| | Steve Olea Arizona Corporation Commission 1200 W. Washington Street Phoenix, AZ 85007 Douglas K. Porter, Senior Counsel Southern California Edison Company Law Department, Generation Resources P.O. Box 800 Rosemead, CA 91770 Chairman Maricopa County Board of Supervisors 301 W. Jefferson, 10th Floor Phoenix, AZ 85003 Aubrey V. Godwin, Director Arizona Radiation Regulatory Agency 4814 South 40 Street Phoenix, AZ 85040 Scott Bauer, Acting General Manager Regulatory Affairs and Performance Improvement Palo Verde Nuclear Generating Station Mail Station 7636 P.O. Box 52034 Phoenix, AZ 85072-2034 Jeffrey T. Weikert Assistant General Counsel El Paso Electric Company Mail Location 167 123 W. Mills El Paso, TX 79901 John W. Schumann Los Angeles Department of Water & Power Southern California Public Power Authority P.O. Box 51111, Room 1255-C Los Angeles, CA 90051-0100 John Taylor Public Service Company of New Mexico 2401 Aztec NE, MS Z110 Albuquerque, NM 87107-4224 |
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| actions-Status: completed 1/5/07Evaluation of 20 low-margin, high-risk components, 6
| | Arizona Public Service Company Geoffrey M. Cook Southern California Edison Company 5000 Pacific Coast Hwy, Bldg. N50 San Clemente, CA 92672 Robert Henry Salt River Project 6504 East Thomas Road Scottsdale, AZ 85251 Brian Almon Public Utility Commission William B. Travis Building P.O. Box 13326 1701 North Congress Avenue Austin, TX 78701-3326 Karen O'Regan Environmental Program Manager City of Phoenix Office of Environmental Programs 200 West Washington Street Phoenix, AZ 85003 Matthew Benac Assistant Vice President Nuclear & Generation Services El Paso Electric Company 340 East Palm Lane, Suite 310 Phoenix, AZ 85004 |
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| operator actions and 4 to 6 Significant Operating
| | Arizona Public Service Company Electronic distribution by RIV: |
| | Regional Administrator (BSM1) |
| | DRP Director (ATH) |
| | DRS Director (DDC) |
| | DRS Deputy Director (RJC1) |
| | Senior Resident Inspector (GXW2) |
| | Branch Chief, DRP/D (RLN1) |
| | Senior Project Engineer, DRP/D (GEW) |
| | Team Leader, DRP/TSS (FLB2) |
| | RITS Coordinator (MSH3) |
| | SUNSI Review Completed: __Y______ ADAMS: / YesG No Initials: __CJP____ |
| | / Publicly Available G Non-Publicly Available G Sensitive / Non-Sensitive SRI:EB1 C:EB1 CJPaulk/lmb WBJones |
| | /RA/ /RA/ |
| | 2/22/07 2/22/07 OFFICIAL RECORD COPY T=Telephone E=E-mail F=Fax |
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| Experiences-Status: Due 02/28/07 (on schedule) 8 P A L O V E R D E 20 High-Risk, Low-Margin Components AFW PUMP B HPSI PUMP A CONDENSATE STORAGE TANK CONTAINMENT SPRAY PUMP A BATTERY A ATMOSPHERIC DUMP VALVE 179GAS TURBINE GENERATOR NO. 1 S/G #2 STEAM SUPPLY TO AFA-P01 BYPASS VALVE SPRAY POND PUMP MOTOR A S/G #2 STEAM SUPPLY TO AFA-P01 SPRAY POND PUMP SLAVE RELAY CLASS 1E 4KV BUS 1E-PBB-S04 CKTBRK AUX FDW ISO VLVPUMP B TO SG-1 DG B OUTPUT BREAKER EMERGENCY DIESEL GENERATOR B CONTROL ELEMENT DRIVE MECHANISMK204 RELAY (LOAD SHED 2) REFUELING WATER TANKLOP/LS CONTROL LOGIC LPSI PUMP A 9 P A L O V E R D E Phase 2Evaluate high-risk components system-by-system
| | Enclosure 1 LIST OF ATTENDEES Arizona Public Service S. Bauer, Acting General Manager, Regulatory Affairs G. DAunoy, Senior Engineer, Probabilistic Risk Assessment Section M. Karbassian, Department Leader, Mechanical D. Mauldin, Vice President, Engineering R. Randels, Director, Design Engineering B. Thiele. Site Manager, Component Design Basis Review Project Sargent and Lundy M. Navarro, Senior Engineer NRC D. Chamberlain, Director, Division of Reactor Safety W. Jones, Chief, Engineering Branch 1, Division of Reactor Safety J. Nadel, Reactor Inspector, Engineering Branch 1, Division of Reactor Safety R. Nease, Chief, Projects Branch D, Division of Reactor Projects C. Paulk, Senior Reactor Inspector, Engineering Branch 1, Division of Reactor Safety J. Reynoso, Reactor Inspector, Engineering Branch 1, Division of Reactor Safety Presentation |
| -Begin with Auxiliary Feedwater (AF), then Safety Injection (SI)Perform interface requirement verification and calculation reverification
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| in parallel with component evaluations
| | VERDE PALO Palo Verde / NRC Meeting Component Design Basis Review (CDBR) Project February 20, 2007 |
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| for AF and SIRevise calculations and Design Basis
| | Agenda Introductions and opening remarks Purpose of CDBR CDBR project scope CDBR organization chart Milestones completed Issues identified to date |
| | - Corrective Action status 2 PALO VERDE |
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| Manual 10 P A L O V E R D E Phase 2Develop screening criteria for evaluating similar componentsDevelop detailed schedule for evaluating
| | Purpose of CDBR Verify the Design Bases have been correctly implemented for high risk-significant components and operator actions. |
| | Verify the capability of these components to perform their intended safety function. |
| | Verify interface requirements between NSSS vendor and Architect-Engineer are correct, complete and appropriately incorporated into Design Bases. |
| | 3 PALO VERDE |
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| high-risk/shutdown/external event
| | CDBR Project Scope |
| | : 1. High-risk component Design Basis review |
| | : 2. NSSS to BOP interface verification |
| | : 3. Design Basis calculation re-verification |
| | : 4. Industry Operating Experience reviews |
| | : 5. Margin management program development |
| | : 6. Design Basis Manual completion |
| | : 7. Design / licensing document update 4 PALO VERDE |
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| components Complete project in 3 to 4 years 11 P A L O V E R D E Identification and Resolution of Project IssuesIdentify issues per CDBR procedure Use Palo Verde Action Request (PVAR) processReview potential degraded/nonconforming
| | 5 PALO VERDE |
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| conditions with Rapid Response Team, including Operations | | CDBR Project Deliverables Component summary reports Updated Design Basis Manuals CRDRs, CRDR evaluations and corrective actions Trending of issues identified Updated/new calculations UFSAR licensing document change requests Margin management procedure Margin management metrics 6 PALO VERDE |
| -Use Operability Determination process as necessary 12 P A L O V E R D E 113 CRDRs/PVARs as of 2/16/07 Yellow = ODs/Functional Assessments/Personnel Safety 0 5 10 15 20 25 30 35 40 45Design -CalcMaint.IssuesUFSARPer. SafetyDesign-Misc.HP - ProcProcedures 13 P A L O V E R D E Noteworthy CRDRs/PVARs7 Operability Determinations | | |
| -Class battery voltage > 140 Vdc | | Phase 1 Milestones Evaluate 3 PILOT components |
| -ADV nitrogen line had extra fitting installed | | - Status: completed 11/03/06 PRA to identify high-risk components/operator actions |
| -ADV nitrogen accumulator capacity | | - Status: completed 11/15/06 Identification of 20 low-margin components/6 low-margin operator actions |
| -LPSI and Containment Spray (CS) room heat loads | | - Status: completed 12/01/06 Safety analysis provides list of credited operator actions |
| -CS motor oil leakage | | - Status: completed 1/5/07 Evaluation of 20 low-margin, high-risk components, 6 operator actions and 4 to 6 Significant Operating Experiences |
| -CS calculation discrepancies (2)4 Functional Assessments | | - Status: Due 02/28/07 (on schedule) 7 PALO VERDE |
| -AF room drain line check valve debris | | |
| -DG fuel oil cross-connect line | | 20 High-Risk, Low-Margin Components AFW PUMP B HPSI PUMP A CONDENSATE STORAGE TANK CONTAINMENT SPRAY PUMP A BATTERY A ATMOSPHERIC DUMP VALVE 179 GAS TURBINE GENERATOR NO. 1 S/G #2 STEAM SUPPLY TO AFA-P01 BYPASS VALVE SPRAY POND PUMP MOTOR A S/G #2 STEAM SUPPLY TO AFA-P01 SPRAY POND PUMP SLAVE RELAY CLASS 1E 4KV BUS 1E-PBB-S04 CKTBRK AUX FDW ISO VLVPUMP B TO DG B OUTPUT BREAKER SG-1 EMERGENCY DIESEL GENERATOR B CONTROL ELEMENT DRIVE MECHANISM K204 RELAY (LOAD SHED 2) |
| -GTG starting diesel fuel oil requirements | | REFUELING WATER TANK LOP/LS CONTROL LOGIC LPSI PUMP A 8 PALO VERDE |
| -GTG aligned to class bus in >1 hour (simulation) 14 P A L O V E R D E CRDR/CRAIs Status February 16, 2007113 PVARs generated | | |
| -125 CRDR Action Items (CRAIs) | | Phase 2 Evaluate high-risk components system-by-system |
| -39 PVARs being dispositioned (identify action items) | | - Begin with Auxiliary Feedwater (AF), then Safety Injection (SI) |
| -11 Corrective Maintenance Work Orders (CMWOs)56 CRAIs completed5 CMWOs completed}} | | Perform interface requirement verification and calculation reverification in parallel with component evaluations for AF and SI Revise calculations and Design Basis Manual 9 PALO VERDE |
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| | Phase 2 Develop screening criteria for evaluating similar components Develop detailed schedule for evaluating high-risk/shutdown/external event components Complete project in 3 to 4 years 10 PALO VERDE |
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| | Project Issues Identify issues per CDBR procedure Use Palo Verde Action Request (PVAR) process Review potential degraded/nonconforming conditions with Rapid Response Team, including Operations |
| | - Use Operability Determination process as necessary 11 PALO VERDE |
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| | Yellow = ODs/Functional Assessments/Personnel Safety Design - Maint. UFSAR Per. Safety Design- HP - Proc Procedures Calc Issues Misc. |
| | 12 PALO VERDE |
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| | Noteworthy CRDRs/PVARs 7 Operability Determinations |
| | - Class battery voltage > 140 Vdc |
| | - ADV nitrogen line had extra fitting installed |
| | - ADV nitrogen accumulator capacity |
| | - LPSI and Containment Spray (CS) room heat loads |
| | - CS motor oil leakage |
| | - CS calculation discrepancies (2) 4 Functional Assessments |
| | - AF room drain line check valve debris |
| | - DG fuel oil cross-connect line |
| | - GTG starting diesel fuel oil requirements |
| | - GTG aligned to class bus in >1 hour (simulation) 13 PALO VERDE |
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| | CRDR/CRAIs Status February 16, 2007 113 PVARs generated |
| | - 125 CRDR Action Items (CRAIs) |
| | - 39 PVARs being dispositioned (identify action items) |
| | - 11 Corrective Maintenance Work Orders (CMWOs) 56 CRAIs completed 5 CMWOs completed 14 PALO VERDE}} |
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Category:Letter
MONTHYEARML24295A0362024-10-23023 October 2024
Regulatory Audit Plan in Support of Relief Request No. 71; Resubmittal of Relief Request-30
ML24296B2152024-10-22022 October 2024
Transmittal of Valve Relief Request (VRR) - 03: Alternative Request Allowing Removal of the Lower Acceptance Criteria Threshold from Solenoid-Operated Valves
ML24296B2142024-10-22022 October 2024
Transmittal of Valve Relief Request (VRR) - 02: Alternative Request Allowing Normally Closed Valves with a Safety Function to Close to Be Exercise Tested Once Per Refueling Cycle
IR 05000528/20244022024-10-22022 October 2024
Security Baseline Inspection Report 05000528/2024402 and 05000529/2024402 and 05000530/2024402
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Submittal of Unit 1 Core Operating Limits Report, Revision 34, Unit 2 Core Operating Limits Report, Revision 26, and Unit 3 Core Operating Limits Report, Revision 3
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Core Operating Limits Report Revision 34, 26 and 33
ML24292A0322024-10-17017 October 2024
Th Refueling Outage Steam Generator Tube Inspection Report
ML24285A2562024-10-11011 October 2024
License Renewal - Alloy 600 Management Program Plan Response to Request for Additional Information
IR 07200044/20244012024-10-0808 October 2024
Independent Spent Fuel Storage Installation Security Inspection Report 07200044/2024401
ML24269A1542024-09-27027 September 2024
Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss Proposed Life-of-Plant Alternatives for a Pressurizer Thermowell Nozzle Repair at Palo Verde Nuclear Generating Station, Unit 1
ML24262A0972024-09-23023 September 2024
Notification of Post-Approval Site Inspection for License Renewal and Request for Information Inspection (05000529/2024011)
ML24241A2542024-08-28028 August 2024
Inservice Inspection Request for Information
ML24241A2782024-08-28028 August 2024
License Amendment Request to Revise the Technical Specifications 3.5.1 and 3.5.2 Safety Injection Tank Pressure Bands, and to Use GOTHIC Code
ML24240A2682024-08-27027 August 2024
Transmittal of Technical Specification Bases Revision 79
IR 05000528/20240052024-08-22022 August 2024
Updated Inspection Plan for Palo Verde Nuclear Generating Station - Units 1, 2, and 3 (Report 05000528/2024005, 05000529/2024005, 05000530/2024005)
05000530/LER-2024-001-01, Inoperable Boron Dilution Alarm System(Bdas) with Technical Specification Violation2024-08-21021 August 2024
Inoperable Boron Dilution Alarm System(Bdas) with Technical Specification Violation
ML24208A0612024-08-20020 August 2024
Issuance of Amendment Nos. 224, 224, and 224 Regarding Revision to Technical Specifications 3.5.1, 3.5.2 and 3.6.5
IR 05000528/20244042024-08-0808 August 2024
Cybersecurity Inspection Report 05000528/2024404, 05000529/2024404 and 05000530/2024404
ML24213A3232024-07-31031 July 2024
Transmittal of Relief Request (RR) No. 71: Re-Submittal of RR-30
ML24213A3292024-07-31031 July 2024
Transmittal of Relief Request (RR) No. 72: Re-Submittal of RR-39
IR 05000528/20240022024-07-29029 July 2024
Integrated Inspection Report 05000528/2024002 and 05000529/2024002 and 05000530/2024002
ML24173A3302024-07-24024 July 2024
Pressurizer Surge Line Inspection Program
ML24159A4702024-07-17017 July 2024
Issuance of Amendment Nos. 223, 223, and 223 Revision to Technical Specifications 3.5.1 and 3.5.2 Using Risk Informed Process for Evaluations
ML24198A0662024-07-16016 July 2024
Program Review - Simulator Testing Methodology
ML24193A3442024-07-11011 July 2024
Fourth 10-Year Interval, Second Period Owner’S Activity Report Number 3R24
ML24129A0522024-07-0303 July 2024
Review of the Spring 2023 Steam Generator Tube Inspection Report
ML24177A3212024-06-25025 June 2024
Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Transportable Storage Canisters Identification Numbers AMZDFX180, AMZDFX181, AMZDFX182 Vertical Concrete Cask Identification Nu
05000530/LER-2024-002, Invalid Specified System Actuation of Train B Emergency Diesel Generator2024-06-25025 June 2024
Invalid Specified System Actuation of Train B Emergency Diesel Generator
IR 05000528/20240042024-06-25025 June 2024
Notification of Inspection (NRC Inspection Report 05000528/2024004, 05000529/2024004, 05000530/2024004)
ML24177A3222024-06-25025 June 2024
Invalid Specified System Actuation of Train B Emergency Diesel Generator
ML24170A9962024-06-18018 June 2024
Response to Second Request for Additional Information to Revise Technical Specifications (TS) 3.5.1, Safety Injection Tanks (Sits) – Operating, TS 3.5.2, Safety Injection Tanks (Sits) – Shutdown a
IR 05000528/20243012024-06-17017 June 2024
NRC Examination Report 05000528/2024301; 05000529/2024301; 05000530/2024301
ML24129A2062024-06-14014 June 2024
Issuance of Amendment Nos. 222, 222, and 222 Revision to Technical Specifications to Adopt TSTF-266-A
05000530/LER-2024-001, Inoperable Boron Dilution Alarm System(Bdas) with Technical Specification Violation2024-06-0505 June 2024
Inoperable Boron Dilution Alarm System(Bdas) with Technical Specification Violation
ML24159A0262024-06-0303 June 2024
Annual Report of Guarantee of Payment of Deferred Premium
05000529/LER-2024-001, Valid Specified System Actuations of Unit 2 Train B Emergency Diesel Generator and Train B Auxiliary Feedwater2024-05-23023 May 2024
Valid Specified System Actuations of Unit 2 Train B Emergency Diesel Generator and Train B Auxiliary Feedwater
ML24135A2482024-05-14014 May 2024
Response to Second Request for Additional Information to Proposed Method to Manage Environmentally Assisted Fatigue for the Pressurizer Surge Line
ML24164A2582024-05-0909 May 2024
10-PV-2024-04 Post-Exam Comments
ML24128A2702024-05-0707 May 2024
Docket Nos. Stn 50-528/529/530 - Response to NRC Regulatory Issue Summary (RIS) 2024-01, Preparation and Scheduling of Operator Licensing Examinations
ML24129A1482024-05-0707 May 2024
And Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Casks with Applied Changes
IR 05000528/20240012024-05-0202 May 2024
Independent Spent Fuel Storage Installation, Integrated Inspection Report 05000528/2024001, 05000529/2024001, 05000530/2024001, 07200044/2024001, and Exercise of Enforcement Discretion
ML24119A0022024-04-26026 April 2024
2023 Annual Environmental Operating Report
ML24116A2082024-04-24024 April 2024
Independent Spent Fuel Storage Installation, Annual Radioactive Effluent Release Report 2023
IR 05000528/20244012024-04-22022 April 2024
Security Baseline Inspection Report 05000528/2024401 and 05000529/2024401 and 05000530/2024401 (Cover Letter)
ML24109A0712024-04-22022 April 2024
NRC Initial Operator Licensing Examination Approval 05000528/2024301, 05000529/2024301, and 05000530/2024301
ML24112A0012024-04-19019 April 2024
Core Operating Limits Report, Revision 32
ML24108A1982024-04-16016 April 2024
Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Storage Casks with Applied Changes Authorized by an Amended Certificate of Compliance
ML24103A2482024-04-12012 April 2024
Emergency Core Cooling System Performance Evaluation Models, 10 CFR 50.46(a)(3)(ii) Annual Report for 2023
ML24131A0972024-04-10010 April 2024
Annual Radiological Environmental Operating Report 2023
ML24096A2202024-04-0505 April 2024
Transmittal of Technical Specification Bases Revision 78
2024-09-27
[Table view]
Category:Meeting Briefing Package/Handouts
MONTHYEARML24262A1052024-09-20020 September 2024
Pre-Submittal Presentation Slides - 1R25 Pzr Nozzle Life of Repair - Relief Request 73 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML24236A7032024-08-22022 August 2024
Pre-Submittal Meeting Slides to Support August 29, 2024 Aps/Westinghouse Thermal Design Procedure (Wtdp) Meeting
ML24212A3392024-08-0101 August 2024
August 1, 2024, Public Meeting on Potential Palisades Nuclear Plant Restart Presentation
ML24192A3262024-07-12012 July 2024
Licensee Slides to Support Pre-Submittal Meeting – Relief Request 71 Slides
ML24192A3402024-07-12012 July 2024
Licensee to Support Pre-Submittal Meeting - Relief Request 72 Slides
ML24275A2332024-06-28028 June 2024
APS Slides Supporting Preapplication Meeting Regarding Safety Injection Tank Pressure Band
ML24155A2112024-06-0707 June 2024
VRR-02: Exercise Test Frequency Reduction (Slides)
ML24155A2122024-06-0707 June 2024
VRR-03: SOV Test Criteria (Slides)
ML24038A1742024-02-0707 February 2024
Pre-submittal Meeting Slides
ML24019A1512024-01-22022 January 2024
Slides - Modification of Browns Ferry Technical Specifications to Eliminate LCO 3.3.2.1 Actions C.2.1.1 and C.2.1.2 for Rod Worth
ML24003A8532024-01-0303 January 2024
January 4, 2024 Presubmittal Meeting Presentation-Risk Informed Process for Evaluations (RIPE) License Amendment Request for Safety Injection Tank (SIT) LCO (EPID: L?2023?LRM-0108)
ML23240A3232023-08-31031 August 2023
APS Presentation Slides for Pre-Submittal Meeting on 8/31/23, Alloy-600 Management Program Plan
ML23192A0102023-07-11011 July 2023
NRC RIPE 7-11-23 Public Meeting Presentation Slides
ML23144A0252023-05-25025 May 2023
APS Presentation Slides for Pre-Submittal Meeting on 5/25/23, Przr Surge Line
ML23093A0252023-04-30030 April 2023
April 5, 2023, Presubmittal Meeting Presentation - Containment Temperature and Safety Injection Tank Volume Requirements LAR
ML23090A1392023-04-0404 April 2023
April 4, 2023 Presubmittal Meeting Presentation - LAR to Adopt TSTF-266, Eliminate the Remote Shutdown System Table of Instrumentation and Controls (EPID: L?2023?LRM-0017)
ML23055B0572023-03-0101 March 2023
March 1, 2023 Presubmittal Meeting Presentation - Request for Use of Mururoa V4F1 and MTH2 Supplied Air Suits (EPID: L?2023?LRM-0012)
ML22096A0052022-04-0606 April 2022
TSTF-487 LAR Pre-submittal Public Meeting Presentation Slides
ML22025A0012022-01-25025 January 2022
1/25/22 Pre-submittal Meeting Presentation Slides for RR-69 to Extend Containment Tendon Inspection by Three Months Beyond 2/8/22
ML21342A0502021-12-0808 December 2021
TSTF-567 LAR Pre-submittal Public Meeting Presentation Slides
ML21320A1032021-11-17017 November 2021
RIPE Exemption 11-17-21 Pre-submittal Public Meeting Presentation Slides
ML21194A2502021-08-10010 August 2021
RIC 2021 - Ai EPRI-Artificial Intelligence and Development at EPRI
ML21131A0132021-05-13013 May 2021
License Transfer from Pnm to SRP, 5-13-21 Pre-submittal Public Meeting Presentation Slides
ML21025A0032021-01-26026 January 2021
Risk-Informed Process for Evaluations (RIPE) - NEI Public Meeting Presentation Slides
ML21025A0042021-01-25025 January 2021
Risk-Informed Process for Evaluations (RIPE) - NRC Public Meeting Presentation Slides
ML20171A2352020-06-24024 June 2020
Inservice Testing - Supplemental Position Indication Relief Request - NRC Pre-Application Meeting - June 24, 2020
ML19192A0972019-07-11011 July 2019
License Amendment Request for Emergency Plan, July 11, 2019
ML18299A0722018-09-26026 September 2018
Ionizing Radiation Factsheet-Veterans - Information for Veterans and Their Families
ML17320A1932017-11-15015 November 2017
NRC Public Meeting, Treatment of Mitigating Strategies in Risk Informed Decision Making
ML17003A0332016-12-29029 December 2016
Enclosure 2 - APS Meeting Slides
ML16357A6872016-12-20020 December 2016
One-Time License Amendment Request Unit 3 Train B Diesel Generator
ML17003A0862016-11-0303 November 2016
Enclosure 2 Slides Regulatory Audit Report for November 2-3, 2016
ML16253A4112016-09-0707 September 2016
Palo Verde Nuclear Generating Station Generic Letter 2004-02 - September 7, 2016
ML16083A4722016-03-24024 March 2016
NRC Subsequent Pre-Submittal Meeting Next Generation Fuel - Palo Verde, Units 1, 2, and 3
ML16014A1102016-01-20020 January 2016
Draft APS Slides for January 20, 2015, Public Meeting with APS Regarding Upcoming Next Generation Fuel License Amendment Request for Palo Verde, Units 1, 2, and 3
ML15244B2632015-08-27027 August 2015
Slides for Public Meeting with Arizona Public Service Company to Discuss License Amendment Request for Palo Verde Regarding Revised Methodology for Spent Fuel Pool Criticality Analysis
ML15236A1342015-08-26026 August 2015
Presentation Slides for Public Meeting with Arizona Public Service Generic Letter 2004-02 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML15159B2972015-06-0909 June 2015
Near-Term Task Force Recommendation 2.1 (R2.1) Seismic Hazard Evaluation - Arizona Public Service, Palo Verde Nuclear Generating Station Public Meeting - June 9, 2015
ML15156B3312015-06-0909 June 2015
Public Meeting Slides on R2.1 Seismic Hazard Re-Evaluation
ML15156B3522015-06-0404 June 2015
Draft Slides for Public Meeting with Arizona Public Service Company Ongoing Resolution of Generic Letter 2004-02 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML15126A2072015-05-11011 May 2015
Presentation Slides for Prelicensing Meeting with Arizon Public Service Company to Discuss License Amendment Request for Palo Verde, Units 1, 2, and 3,
ML15134A3592015-05-11011 May 2015
5/11/2015, Meeting Slide Regarding Pre-Submittal Meeting for Palo Verde Unit 1, 2, and 3 Updated Spent Fuel Pool Criticality Analysis
ML15103A2882015-04-0909 April 2015
Presentation on Potential Relief Request About Pressure Boundary Leakage on Reactor Coolant Pump 2A Pipe Nozzle
ML15070A2522015-02-18018 February 2015
Pre-Submittal Public Meeting Final Slides on Risk-Informed Completion Times.
ML15042A4152015-02-11011 February 2015
Pre-Submittal Public Meeting Draft Slides on Risk- Informed Completion Times
ML14184B4112014-06-11011 June 2014
Nrc/Nei/Utility MTG 6/11/14
ML14149A5092014-04-23023 April 2014
4/23/14 Meeting Slide for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 Re. Sig Tube Inspection
ML14098A1832014-04-0202 April 2014
4/2/2014 Meeting Slide for Bottom-Mounted Instrument (Bmi) Relief Request 52 Pre-Submittal Meeting
ML13309A7202013-11-0505 November 2013
Meeting Presentation for November 5, 2013 Public Meeting Regarding Incorporation of NEI 11-04 Into the QA Program at Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML13308C3402013-11-0404 November 2013
SG Unit 3 Telephone Call
2024-09-20
[Table view]
Category:Meeting Summary
MONTHYEARML24282A9072024-10-17017 October 2024
Summary of June 28, 2024, Pre-submittal Meeting with Arizona Public Service Company to Discuss a Planned License Amendment Request Changes to Technical Specifications 3.5.1 and 3.5.2
ML24271A3052024-10-0404 October 2024
Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss a LAR to Modify the TS 5.6.5 List of Allowable Methodologies for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML24269A1542024-09-27027 September 2024
Summary of Presubmittal Meeting with Arizona Public Service Company to Discuss Proposed Life-of-Plant Alternatives for a Pressurizer Thermowell Nozzle Repair at Palo Verde Nuclear Generating Station, Unit 1
ML23258A1402023-09-27027 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)
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)
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
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
2024-09-27
[Table view]
Category:Slides and Viewgraphs
MONTHYEARML24262A1052024-09-20020 September 2024
Pre-Submittal Presentation Slides - 1R25 Pzr Nozzle Life of Repair - Relief Request 73 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML24236A7032024-08-22022 August 2024
Pre-Submittal Meeting Slides to Support August 29, 2024 Aps/Westinghouse Thermal Design Procedure (Wtdp) Meeting
ML24212A3392024-08-0101 August 2024
August 1, 2024, Public Meeting on Potential Palisades Nuclear Plant Restart Presentation
ML24192A3262024-07-12012 July 2024
Licensee Slides to Support Pre-Submittal Meeting – Relief Request 71 Slides
ML24192A3402024-07-12012 July 2024
Licensee to Support Pre-Submittal Meeting - Relief Request 72 Slides
ML24275A2332024-06-28028 June 2024
APS Slides Supporting Preapplication Meeting Regarding Safety Injection Tank Pressure Band
ML24155A2112024-06-0707 June 2024
VRR-02: Exercise Test Frequency Reduction (Slides)
ML24155A2122024-06-0707 June 2024
VRR-03: SOV Test Criteria (Slides)
ML24038A1742024-02-0707 February 2024
Pre-submittal Meeting Slides
ML24019A1512024-01-22022 January 2024
Slides - Modification of Browns Ferry Technical Specifications to Eliminate LCO 3.3.2.1 Actions C.2.1.1 and C.2.1.2 for Rod Worth
ML24003A8532024-01-0303 January 2024
January 4, 2024 Presubmittal Meeting Presentation-Risk Informed Process for Evaluations (RIPE) License Amendment Request for Safety Injection Tank (SIT) LCO (EPID: L?2023?LRM-0108)
ML23296A0162023-10-20020 October 2023
October 20, 2023 Presubmittal Meeting Presentation - 1R24 Pressurizer Nozzle Repair - RR-70 (EPID: L?2023?LLR-0057)
ML23240A3232023-08-31031 August 2023
APS Presentation Slides for Pre-Submittal Meeting on 8/31/23, Alloy-600 Management Program Plan
ML23192A0102023-07-11011 July 2023
NRC RIPE 7-11-23 Public Meeting Presentation Slides
ML23144A0252023-05-25025 May 2023
APS Presentation Slides for Pre-Submittal Meeting on 5/25/23, Przr Surge Line
ML23093A0252023-04-30030 April 2023
April 5, 2023, Presubmittal Meeting Presentation - Containment Temperature and Safety Injection Tank Volume Requirements LAR
ML23055B0572023-03-0101 March 2023
March 1, 2023 Presubmittal Meeting Presentation - Request for Use of Mururoa V4F1 and MTH2 Supplied Air Suits (EPID: L?2023?LRM-0012)
ML22312A5952022-11-0808 November 2022
Independent Spent Fuel Storage Installation, Submittal of Annual Financial Reports 2021
ML22299A1812022-10-26026 October 2022
Presubmittal Meeting Presentation - License Amendment Request - Adoption of TSTF-107-A Separate Control Rods That Are Untrippable Versus Inoperable and Change to TS 3.1.5 Condition B (EPID: L?2021?LRM-0081)
ML22096A0052022-04-0606 April 2022
TSTF-487 LAR Pre-submittal Public Meeting Presentation Slides
ML22025A0012022-01-25025 January 2022
1/25/22 Pre-submittal Meeting Presentation Slides for RR-69 to Extend Containment Tendon Inspection by Three Months Beyond 2/8/22
ML21342A0502021-12-0808 December 2021
TSTF-567 LAR Pre-submittal Public Meeting Presentation Slides
ML21320A1032021-11-17017 November 2021
RIPE Exemption 11-17-21 Pre-submittal Public Meeting Presentation Slides
ML21278B0912021-10-0606 October 2021
Presubmittal Meeting with Arizona Public Service Company Regarding Relief Request No. 68 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3 (EPID L-2021-LRM-0104) (Slides)
ML21243A5432021-09-0101 September 2021
Request for Partial Exemption from 10 CFR 50.62(c)(1) Risk-Informed Process for Evaluations (RIPE)
ML21194A2502021-08-10010 August 2021
RIC 2021 - Ai EPRI-Artificial Intelligence and Development at EPRI
ML21165A1832021-06-14014 June 2021
RR-67 6-16-21 Pre-Submittal Public Meeting Presentation Slides
ML21130A6462021-05-13013 May 2021
Pre-Submittal Meeting with NRC on May 13, 2021 Application for Transfer of Minority Interests in Palo Verde Nuclear Generating Station, Units 1 and 2 Subject to Expiring Leases
ML21131A0132021-05-13013 May 2021
License Transfer from Pnm to SRP, 5-13-21 Pre-submittal Public Meeting Presentation Slides
ML21055A8502021-02-24024 February 2021
Public Meeting Summary
ML21025A0032021-01-26026 January 2021
Risk-Informed Process for Evaluations (RIPE) - NEI Public Meeting Presentation Slides
ML21025A0042021-01-25025 January 2021
Risk-Informed Process for Evaluations (RIPE) - NRC Public Meeting Presentation Slides
ML21011A2752021-01-0606 January 2021
License Amendment Request (LAR) to Revise Containment Leakage Rate Testing Program Frequencies - NRC Pre-Submittal Meeting, January 6, 2021 (Presentation Slides)
ML20171A2352020-06-24024 June 2020
Inservice Testing - Supplemental Position Indication Relief Request - NRC Pre-Application Meeting - June 24, 2020
ML19060A2982019-03-0101 March 2019
Transmittal of Audit Presentation Slides Regarding License Amendment Request and Exemption Request to Support the Implementation of Framatome CE16HTP Fuel
ML17003A0762017-01-10010 January 2017
Regulatory Audit Report for the November 2-3, 2016, Audit at the Westinghouse Facility in Rockville, MD, for the License Amendment and Exemption Requests Associated with Next Generation Fuel (CAC Nos. MF8076-MF8081)
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
ML17003A0332016-12-29029 December 2016
Enclosure 2 - APS Meeting Slides
ML17003A0862016-11-0303 November 2016
Enclosure 2 Slides Regulatory Audit Report for November 2-3, 2016
ML16253A4112016-09-0707 September 2016
Palo Verde Nuclear Generating Station Generic Letter 2004-02 - September 7, 2016
ML16083A4722016-03-24024 March 2016
NRC Subsequent Pre-Submittal Meeting Next Generation Fuel - Palo Verde, Units 1, 2, and 3
ML16014A1102016-01-20020 January 2016
Draft APS Slides for January 20, 2015, Public Meeting with APS Regarding Upcoming Next Generation Fuel License Amendment Request for Palo Verde, Units 1, 2, and 3
ML15348A0542015-12-15015 December 2015
Slides for December 17, 2015 Public Meeting with APS on Resolution of GL 2004-02
ML15244B2632015-08-27027 August 2015
Slides for Public Meeting with Arizona Public Service Company to Discuss License Amendment Request for Palo Verde Regarding Revised Methodology for Spent Fuel Pool Criticality Analysis
ML15236A1342015-08-26026 August 2015
Presentation Slides for Public Meeting with Arizona Public Service Generic Letter 2004-02 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3
ML15159B2972015-06-0909 June 2015
Near-Term Task Force Recommendation 2.1 (R2.1) Seismic Hazard Evaluation - Arizona Public Service, Palo Verde Nuclear Generating Station Public Meeting - June 9, 2015
ML15156B3312015-06-0909 June 2015
Public Meeting Slides on R2.1 Seismic Hazard Re-Evaluation
ML15134A3592015-05-11011 May 2015
5/11/2015, Meeting Slide Regarding Pre-Submittal Meeting for Palo Verde Unit 1, 2, and 3 Updated Spent Fuel Pool Criticality Analysis
ML15126A2072015-05-11011 May 2015
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February 22, 207 Randall K. Edington Senior Vice President, Nuclear Mail Station 7602 Arizona Public Service Company P.O. Box 52034 Phoenix, AZ 85072-2034
SUBJECT:
MEETING
SUMMARY
- DISCUSSION OF PALO VERDE PROGRESS ON COMPONENT DESIGN BASIS REVIEW
Dear Mr. Eddington:
This refers to the management meeting conducted at the U.S. Nuclear Regulatory Commission (NRC) Region IV Office, Arlington, Texas, on February 20, 2007. The meeting attendance list and a copy of the presentations are included as Enclosures 1 and 2. No commitments were made by the licensee during the conference.
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
/RA/
William B. Jones, Chief Engineering Branch 1 Division of Reactor Safety Dockets: 50-528; 50-529; 50-530 Licenses: NPF-41; NPF-51; NPF -74
Enclosures:
- 1. Attendance Lists
- 2. Presentation
Arizona Public Service Company cc w/enclosures:
Steve Olea Arizona Corporation Commission 1200 W. Washington Street Phoenix, AZ 85007 Douglas K. Porter, Senior Counsel Southern California Edison Company Law Department, Generation Resources P.O. Box 800 Rosemead, CA 91770 Chairman Maricopa County Board of Supervisors 301 W. Jefferson, 10th Floor Phoenix, AZ 85003 Aubrey V. Godwin, Director Arizona Radiation Regulatory Agency 4814 South 40 Street Phoenix, AZ 85040 Scott Bauer, Acting General Manager Regulatory Affairs and Performance Improvement Palo Verde Nuclear Generating Station Mail Station 7636 P.O. Box 52034 Phoenix, AZ 85072-2034 Jeffrey T. Weikert Assistant General Counsel El Paso Electric Company Mail Location 167 123 W. Mills El Paso, TX 79901 John W. Schumann Los Angeles Department of Water & Power Southern California Public Power Authority P.O. Box 51111, Room 1255-C Los Angeles, CA 90051-0100 John Taylor Public Service Company of New Mexico 2401 Aztec NE, MS Z110 Albuquerque, NM 87107-4224
Arizona Public Service Company Geoffrey M. Cook Southern California Edison Company 5000 Pacific Coast Hwy, Bldg. N50 San Clemente, CA 92672 Robert Henry Salt River Project 6504 East Thomas Road Scottsdale, AZ 85251 Brian Almon Public Utility Commission William B. Travis Building P.O. Box 13326 1701 North Congress Avenue Austin, TX 78701-3326 Karen O'Regan Environmental Program Manager City of Phoenix Office of Environmental Programs 200 West Washington Street Phoenix, AZ 85003 Matthew Benac Assistant Vice President Nuclear & Generation Services El Paso Electric Company 340 East Palm Lane, Suite 310 Phoenix, AZ 85004
Arizona Public Service Company Electronic distribution by RIV:
Regional Administrator (BSM1)
DRP Director (ATH)
DRS Director (DDC)
DRS Deputy Director (RJC1)
Senior Resident Inspector (GXW2)
Branch Chief, DRP/D (RLN1)
Senior Project Engineer, DRP/D (GEW)
Team Leader, DRP/TSS (FLB2)
RITS Coordinator (MSH3)
SUNSI Review Completed: __Y______ ADAMS: / YesG No Initials: __CJP____
/ Publicly Available G Non-Publicly Available G Sensitive / Non-Sensitive SRI:EB1 C:EB1 CJPaulk/lmb WBJones
/RA/ /RA/
2/22/07 2/22/07 OFFICIAL RECORD COPY T=Telephone E=E-mail F=Fax
Enclosure 1 LIST OF ATTENDEES Arizona Public Service S. Bauer, Acting General Manager, Regulatory Affairs G. DAunoy, Senior Engineer, Probabilistic Risk Assessment Section M. Karbassian, Department Leader, Mechanical D. Mauldin, Vice President, Engineering R. Randels, Director, Design Engineering B. Thiele. Site Manager, Component Design Basis Review Project Sargent and Lundy M. Navarro, Senior Engineer NRC D. Chamberlain, Director, Division of Reactor Safety W. Jones, Chief, Engineering Branch 1, Division of Reactor Safety J. Nadel, Reactor Inspector, Engineering Branch 1, Division of Reactor Safety R. Nease, Chief, Projects Branch D, Division of Reactor Projects C. Paulk, Senior Reactor Inspector, Engineering Branch 1, Division of Reactor Safety J. Reynoso, Reactor Inspector, Engineering Branch 1, Division of Reactor Safety Presentation
VERDE PALO Palo Verde / NRC Meeting Component Design Basis Review (CDBR) Project February 20, 2007
Agenda Introductions and opening remarks Purpose of CDBR CDBR project scope CDBR organization chart Milestones completed Issues identified to date
- Corrective Action status 2 PALO VERDE
Purpose of CDBR Verify the Design Bases have been correctly implemented for high risk-significant components and operator actions.
Verify the capability of these components to perform their intended safety function.
Verify interface requirements between NSSS vendor and Architect-Engineer are correct, complete and appropriately incorporated into Design Bases.
3 PALO VERDE
CDBR Project Scope
- 1. High-risk component Design Basis review
- 2. NSSS to BOP interface verification
- 3. Design Basis calculation re-verification
- 4. Industry Operating Experience reviews
- 5. Margin management program development
- 6. Design Basis Manual completion
- 7. Design / licensing document update 4 PALO VERDE
5 PALO VERDE
CDBR Project Deliverables Component summary reports Updated Design Basis Manuals CRDRs, CRDR evaluations and corrective actions Trending of issues identified Updated/new calculations UFSAR licensing document change requests Margin management procedure Margin management metrics 6 PALO VERDE
Phase 1 Milestones Evaluate 3 PILOT components
- Status: completed 11/03/06 PRA to identify high-risk components/operator actions
- Status: completed 11/15/06 Identification of 20 low-margin components/6 low-margin operator actions
- Status: completed 12/01/06 Safety analysis provides list of credited operator actions
- Status: completed 1/5/07 Evaluation of 20 low-margin, high-risk components, 6 operator actions and 4 to 6 Significant Operating Experiences
- Status: Due 02/28/07 (on schedule) 7 PALO VERDE
20 High-Risk, Low-Margin Components AFW PUMP B HPSI PUMP A CONDENSATE STORAGE TANK CONTAINMENT SPRAY PUMP A BATTERY A ATMOSPHERIC DUMP VALVE 179 GAS TURBINE GENERATOR NO. 1 S/G #2 STEAM SUPPLY TO AFA-P01 BYPASS VALVE SPRAY POND PUMP MOTOR A S/G #2 STEAM SUPPLY TO AFA-P01 SPRAY POND PUMP SLAVE RELAY CLASS 1E 4KV BUS 1E-PBB-S04 CKTBRK AUX FDW ISO VLVPUMP B TO DG B OUTPUT BREAKER SG-1 EMERGENCY DIESEL GENERATOR B CONTROL ELEMENT DRIVE MECHANISM K204 RELAY (LOAD SHED 2)
REFUELING WATER TANK LOP/LS CONTROL LOGIC LPSI PUMP A 8 PALO VERDE
Phase 2 Evaluate high-risk components system-by-system
- Begin with Auxiliary Feedwater (AF), then Safety Injection (SI)
Perform interface requirement verification and calculation reverification in parallel with component evaluations for AF and SI Revise calculations and Design Basis Manual 9 PALO VERDE
Phase 2 Develop screening criteria for evaluating similar components Develop detailed schedule for evaluating high-risk/shutdown/external event components Complete project in 3 to 4 years 10 PALO VERDE
Project Issues Identify issues per CDBR procedure Use Palo Verde Action Request (PVAR) process Review potential degraded/nonconforming conditions with Rapid Response Team, including Operations
- Use Operability Determination process as necessary 11 PALO VERDE
Yellow = ODs/Functional Assessments/Personnel Safety Design - Maint. UFSAR Per. Safety Design- HP - Proc Procedures Calc Issues Misc.
12 PALO VERDE
Noteworthy CRDRs/PVARs 7 Operability Determinations
- Class battery voltage > 140 Vdc
- ADV nitrogen line had extra fitting installed
- ADV nitrogen accumulator capacity
- LPSI and Containment Spray (CS) room heat loads
- CS motor oil leakage
- CS calculation discrepancies (2) 4 Functional Assessments
- AF room drain line check valve debris
- DG fuel oil cross-connect line
- GTG starting diesel fuel oil requirements
- GTG aligned to class bus in >1 hour (simulation) 13 PALO VERDE
CRDR/CRAIs Status February 16, 2007 113 PVARs generated
- 125 CRDR Action Items (CRAIs)
- 39 PVARs being dispositioned (identify action items)
- 11 Corrective Maintenance Work Orders (CMWOs) 56 CRAIs completed 5 CMWOs completed 14 PALO VERDE
