Semantic search

Jump to navigation Jump to search
 Issue dateTitleTopic
ML24019A20119 January 2024Fourth 10-Year Interval, Second Period Owners Activity Report Number 1R24
ML23325A16126 October 2023Relief Request 70 - Proposed Alternatives in Accordance with 10 CFR 50.55a(z)(1) for Pressurizer Lower Shell Temperature NozzleBoric Acid
Safe Shutdown Earthquake
Hydrostatic
Nondestructive Examination
Finite Element Analysis
Code Reconciliation
Earthquake
Pressure Boundary Leakage
Exclusive Use
Affidavit
ML22308A1664 November 202223rd Refueling Outage Steam Generator Tube Inspection Report
ML22091A3071 April 2022Independent Spent Fuel Storage Installation (Isfsi), Evacuation Time Estimate StudyPandemic
ML21077A25618 March 2021El Paso Electric Co., Application for Approval of Indirect Transfer of Control of Licenses Pursuant to 10 C.F.R. 50.80 and 72.50
ML21005A27129 December 2020102-08208 PVNGS Communication Required by Confirmatory Order EA-20-054Finite Element Analysis
COVID-19
ML19136A40916 May 2019Emergency Core Cooling System Performance Evaluation Models, 10 CFR 50.46(a)(3)(ii) Annual Report for Calendar Year 2018
ML19046A35115 February 2019Third 10-Year Interval, Third Period: Owner'S Activity Report Number U2R21
ML18187A4176 July 2018License Amendment Request and Exemption Request to Support the Implementation of Framatome High Thermal Performance FuelBoric Acid
Shutdown Margin
Loop seal
Anticipated operational occurrence
Post Accident Monitoring
Hydrostatic
Coatings
Operating Basis Earthquake
Nondestructive Examination
License Renewal
Exemption Request
Earthquake
Fuel cladding
Coast down
Power Uprate
Affidavit
ML17181A51529 June 2017Flooding Focused Evaluation SummarySafe Shutdown
Internal Flooding
FLEX
Fukushima Dai-Ichi
Flooding Focused Evaluation
ML17248A52630 May 20173INT-ISI-3, Revision 4, Third Inspection Interval Inservice Inspection Program Summary Manual, Unit 3, Enclosure 3 to 102-07551-MDD/MSCWeld Overlay
Nondestructive Examination
VT-2
Aging Management
Liquid penetrant
Dissimilar Metal Weld
ML17006A2175 January 2017Third 10-Year Interval, Third Period: Owner'S Activity Report Number U3R19
ML16306A44414 November 2016Staff Assessment of Response to 10 CFR 50.54(f) Information Request - Flood-Causing Mechanism ReevaluationUltimate heat sink
Hydrostatic
Fukushima Dai-Ichi
Earthquake
ML16321A00331 October 2016WCAP-18030-NP, Revision 1, Criticality Safety Analysis for Palo Verde Nuclear Generating Station Units 1, 2, and 3.Non-Destructive Examination
Earthquake
Fuel cladding
ML16221A60413 September 2016Staff Assessment of Information Provided Under Title 10 of Code of Federal Regulations Part 50, Section 50.54(F), Seismic Hazard Reevaluations for Recommendation 2.1 of Near-Term Task Force Review of Insights from .Safe Shutdown Earthquake
Probabilistic Risk Assessment
Fukushima Dai-Ichi
Earthquake
ML16120A38928 April 20161-SR-2016-001-00, Fuel Building Ventilation System High Range Radioactive Gaseous Effluent Monitor NonfunctionalOffsite Dose Calculation Manual
ML15336A08430 November 2015NET-300047-07 Revision 1, Material Qualification Report of Maxus for Spent Fuel Storage.Boric Acid
ML15188A04930 June 2015Third 10-Year Interval, Third Period: Owner'S Activity Report Number U3R18
ML15111A43017 April 2015Attachments 2 & 3: Flaw Fracture Mechanics, Corrosion & Loose Parts Evaluations for One Cycle Relief (DAR-MRCDA-15-6-NP) and APS Response to NRC Request for Additional Information Dated April 14, 2015Boric Acid
Non-Destructive Examination
Operating Basis Earthquake
Code Reconciliation
Liquid penetrant
Pressure Boundary Leakage
ML15076A07310 March 2015Seismic Hazard and Screening ReportSafe Shutdown Earthquake
Probabilistic Risk Assessment
Fukushima Dai-Ichi
Earthquake
ML15012A4466 January 2015Third 10-Year Interval, Second Period: Owner'S Activity Report Number U1R18
ML15027A12219 December 2014Technical Specification (TS) Bases Revision 61Safe Shutdown
Unanalyzed Condition
Boric Acid
Shutdown Margin
Reactor Vessel Water Level
High Radiation Area
Ultimate heat sink
Non-Destructive Examination
Grab sample
Stroke time
Anticipated operational occurrence
Post Accident Monitoring
Hydrostatic
Probabilistic Risk Assessment
Missed surveillance
Pressure and Temperature Limits Report
Surveillance Frequency Control Program
Operability Determination
Earthquake
Fuel cladding
Pressure Boundary Leakage
Offsite Circuit
Power change
Unidentified leakage
Power Uprate
ML14184B38227 June 2014Third 10-Year Interval, Third Period: Owner'S Activity Report Number U2R18
ML14189A53319 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 3 of 5Commercial Grade Dedication
Coatings
ML14189A54319 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5Boric Acid
Non-Destructive Examination
Fire Barrier
Commercial Grade Dedication
Post Accident Monitoring
Hydrostatic
Coatings
Nondestructive Examination
FLEX
Loctite
Weak link
ML14189A53719 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 5Boric Acid
Fitness for Duty
Commercial Grade Dedication
Coatings
Anchor Darling
Grace period
Weak link
RIS 2014-07, Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 1 of 519 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 1 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 2 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 3 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5
ML14189A53119 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 2 of 5Commercial Grade Dedication
Loctite
ML14189A50019 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 1 of 5
RIS 2014-07, Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 2 of 519 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 2 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 3 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5
Boric Acid
Fire Barrier
Commercial Grade Dedication
Post Accident Monitoring
Hydrostatic
Coatings
Nondestructive Examination
FLEX
Loctite
Weak link
ML14189A49819 June 2014Stars Response to Nuclear Regulatory Commission (NRC) Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program - Vendor Information RequestCommercial Grade Dedication
Coatings
Finite Element Analysis
RIS 2014-07, Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 519 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5Boric Acid
Fire Barrier
Commercial Grade Dedication
Post Accident Monitoring
Hydrostatic
Coatings
Nondestructive Examination
FLEX
Loctite
Weak link
RIS 2014-07, Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 519 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5
Boric Acid
Fitness for Duty
Non-Destructive Examination
Fire Barrier
Commercial Grade Dedication
Post Accident Monitoring
Hydrostatic
Coatings
Anchor Darling
Nondestructive Examination
FLEX
Grace period
Loctite
Weak link
RIS 2014-07, Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 3 of 519 June 2014Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 3 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 4 of 5
Regulatory Issue Summary (RIS) 2014-07, Enhancements to the Vendor Inspection Program- Vendor Information Request. Part 5 of 5
Boric Acid
Non-Destructive Examination
Fire Barrier
Commercial Grade Dedication
Post Accident Monitoring
Hydrostatic
Coatings
Nondestructive Examination
FLEX
Loctite
Weak link
ML14126A63630 April 2014APS Supplement to the Seismic Walkdown Report Requested by the NRC Pursuant to 10 CFR 50.54(f) Regarding the Seismic Aspects of Recommendation 2.1, 2.3, and 9.3 of the Near-Term Task Force.Safe Shutdown
Unanalyzed Condition
Ultimate heat sink
Safe Shutdown Earthquake
Probabilistic Risk Assessment
Operating Basis Earthquake
Emergency Lighting
Fukushima Dai-Ichi
Earthquake
Scaffolding
Flow Induced Vibration
ML14087A18811 April 2014Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to Fukushima Dai-Ichi Nuclear Power Plant AccidentUnanalyzed Condition
Safe Shutdown Earthquake
Fukushima Dai-Ichi
Earthquake
ML14034A14724 January 2014Third 10-Year Interval, Second Period: Owner'S Activity Report Number U3R17
ML13329A03831 August 2013WCAP-17787-NP, Rev 0, Palo Verde Nuclear Generating Station STAR Program Implementation Report.Shutdown Margin
Nondestructive Examination
Temporary Modification
Fuel cladding
ML13252A11131 August 2013WCAP-17680-NP, Supplement 1, Rev. 0, Near-Term Task Force Recommendation 2.3 Seismic Walkdown Submittal Report for Palo Verde Nuclear Generating Station Unit 2 - Supplemental Information.Safe Shutdown
Unanalyzed Condition
Ultimate heat sink
Safe Shutdown Earthquake
Probabilistic Risk Assessment
Operating Basis Earthquake
Emergency Lighting
Fukushima Dai-Ichi
Earthquake
Scaffolding
CY-12-009, Closure Options for Generic Safety Issue (GSI) - 191, Assessment of Debris Accumulation on Pressurized-Water Reactor Sump Performance16 May 2013Closure Options for Generic Safety Issue (GSI) - 191, Assessment of Debris Accumulation on Pressurized-Water Reactor Sump PerformanceMission time
Coatings
ML13120A50310 April 2013Technical Requirements Manual, Revision 57Safe Shutdown
Boric Acid
Time of Discovery
Shutdown Margin
High Radiation Area
Offsite Dose Calculation Manual
Fire Barrier
Anticipated operational occurrence
Post Accident Monitoring
Hydrostatic
Pressure and Temperature Limits Report
Annual Radioactive Effluent Release Report
Process Control Program
Operability Determination
Earthquake
Offsite Circuit
Fire Protection Program
Fire Watch
Power change
ML13070034228 February 2013APS Overall Integrated Plan in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)FLEX
ML13022A40714 January 2013Third 10-Year Interval, Second Period: Owner'S Activity Report for Unit 2 Refueling Outage 17 (U2R17)
ML12355A74831 December 2012Evacuation Time Estimate Study; Cover Through Section 4
ML12355A75114 December 2012Evacuation Time Estimate Study; Section 5 Through 12
ML12355A75214 December 2012Evacuation Time Estimate Study; Appendix a Through H
ML12278A1007 September 2012Pressurized Water Reactor (PWR) Internals Aging Management Program PlanNondestructive Examination
Functionality Assessment
Aging Management
EVT-1
ML12229A1193 August 2012Attachment 4, PVNGS Engineering Study 13-ES-A037, Revision 0, Fault Tree Analysis and Reliability Evaluation for Low Pressure Safety Injection (LPSI) Pump Trip at the Recirculation Actuation Signal (RAS)Mission time
ML12229A1203 August 2012Attachment 5, PVNGS Engineering Study 13-NS-C089, Revision 0, PRA Evaluation of LPSI Pump Failing to Trip on RAS
ML12200A03126 June 2012Third 10-Year Interval, First Period: Owner'S Activity Report Number U3R16VT-2