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Issue date | Title | Topic | |
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ML21312A478 | 5 November 2021 | NRC Staff Preliminary Questions Regarding X Energy LLC Xe-100 Topical Report: Risk-Informed Performance-Based Licensing Basis Development | Probabilistic Risk Assessment High Energy Line Break Turbine Missile |
W3F1-2021-0051, Revised Licensing Technical Report for the Common Q Core Protection Calculator System - License Amendment Request to Implement a Digital Upgrade to the Core Protection Calculator System and Control Element Assembly Calculator | 19 July 2021 | Revised Licensing Technical Report for the Common Q Core Protection Calculator System - License Amendment Request to Implement a Digital Upgrade to the Core Protection Calculator System and Control Element Assembly Calculator | Safe Shutdown Anticipated operational occurrence Commercial Grade Dedication Post Accident Monitoring Cyber Security B.5.b Surveillance Frequency Control Program Process Control Program Commercial Grade Fuel cladding Affidavit |
ML18085B044 | 31 October 2016 | APR1400-K-Q-TR-11005-NP-A, Revision 2, KHNP Quality Assurance Program Description (QAPD) for the APR1400 Design Certification. | Safe Shutdown Earthquake Condition Adverse to Quality Grace period |
ML15300A214 | 22 October 2015 | WCAP-18051-NP, Rev. 0, Palo Verde, Unit 3, Reactor Coolant Pump 2A Suction Safe End Instrumentation Nozzle Half-Nozzle Repair Evaluation. | Safe Shutdown Earthquake Hydrostatic Finite Element Analysis Stress corrosion cracking Code Reconciliation License Renewal Affidavit |
ML15336A083 | 30 September 2015 | WCAP-18030-NP, Revision 0, Criticality Safety Analysis for Palo Verde Nuclear Generating Station, Units 1, 2, and 3. | Non-Destructive Examination Earthquake Fuel cladding |
ML15170A378 | 18 June 2015 | PWROG-15039-NP, Revision 0, Waterford Unit 3 Summary Report for the Fuel Design / Fuel Management Assessments to Demonstrate MRP-227-A Applicability. | Aging Management Power change |
ML15170A379 | 18 June 2015 | PWROG-15054-NP, Revision 1, Waterford, Unit 3, RAI Response for Applicant Action Items 1, 2, and 7. | Aging Management |
ML14022A055 | 14 January 2014 | WCAP-17679-NP, Supplement 1, Revision 0, Near-Term Task Force Recommendation 2.3 Seismic Walkdown Submittal Report for Palo Verde Nuclear Generating Station Unit 1 - Supplemental Information. | Safe Shutdown Unanalyzed Condition Ultimate heat sink Safe Shutdown Earthquake Probabilistic Risk Assessment Operating Basis Earthquake Emergency Lighting Fukushima Dai-Ichi Operability Determination Earthquake Scaffolding Flow Induced Vibration Seismic Walkdown Report |
ML11215A091 | 30 June 2011 | ANP-2975(NP), Revision 0, San Onofre Nuclear Generating Station, Unit 2 and Unit 3 - Realistic Large Break LOCA Report, Enclosure 6 | Loop seal Hydrostatic Fuel cladding |
ML060860334 | 31 March 2006 | Responses to NRC Requests for Additional Information on WCAP-16208-P, Rev. 1, NDE Inspection Length for CE Steam Generator Tubesheet Region Explosive Expansions for Waterford, Unit 3 | Non-Destructive Examination Hydrostatic Operating Basis Earthquake Affidavit Eddy-Current Testing Operational leakage |
ML061040593 | 28 February 2006 | WCAP-16524-NP, Rev. 0, Analysis of Capsule 230 from Arizona Public Service Company Palo Verde Unit 2 Reactor Vessel Radiation Surveillance Program. | License Renewal |
ML061990074 | 31 January 2006 | Rev. 1 to SG-SGDA-05-48-NP, WOG PA-MSC-0190, Revision 1: Test Results Related to Tig and Alloy 800 Sleeve Installation in 3/4 Inch and 7/8 Inch OD SG Tubing in Service Inspection Requirements. | Stress corrosion cracking Eddy Current Testing Operational leakage |
ML060190107 | 14 December 2005 | Non-Proprietary Rev. 0 to LTR-RCPL-05-153, Response to NRC Request for Additional Information on WCAP-16005-NP, Rev. 03, 'San Onofre Nuclear Generating Station Unit 2 RCS Pressure & Temperature Limits Report' & WCAP-16167-NP, Rev. 0. | Hydrostatic Incorporated by reference Pressure and Temperature Limits Report Exemption Request Affidavit |
ML052710164 | 22 September 2005 | Westinghouse - Meeting Slides 9/22/05 | Boric Acid |
ML053110285 | 31 July 2005 | WCAP-16208-NP, Rev. 1, Supplement 1, NDE Inspection Length for San Onofre 2 & 3 Steam Generator Tubesheet Region Cold Leg Explosive Expansions. | |
ML051520417 | 31 May 2005 | WCAP-16208-NP, Revision 1, NDE Inspection Length for CE Steam Generator Tubesheet Region Explosive Expansions, Enclosure 5 | Boric Acid Nondestructive Examination Finite Element Analysis Stress corrosion cracking |
ML051260419 | 31 March 2005 | CENPD-279, Supplement 16, Annual Report on Combustion Engineering ECCS Performance Evaluation Models for Pwrs. | Coatings Fuel cladding Power Uprate |
ML043650354 | 23 December 2004 | 2003 Emergency Core Cooling System Annual 10 CFR 50.46 Report, San Onofre Nuclear Generating Station, Units 2 and 3 | Fuel cladding |
ML050320299 | 30 November 2004 | WCAP-16005-NP, Rev. 03, San Onofre Nuclear Generating Station Unit 2 RCS Pressure and Temperature Limits Report. | Hydrostatic Pressure and Temperature Limits Report |
ML050320301 | 30 November 2004 | WCAP-16167-NP, Rev 00, San Onofre Nuclear Generating Station Unit 3, RCS Pressure and Temperature Limits Report. | Hydrostatic Pressure and Temperature Limits Report Power Uprate |
ML042930591 | 15 October 2004 | Additional Information Supporting Third Ten-Year Inservice Inspection (ISI) Interval Relief Request ISI-3-1 Request to Use Risk-Informed Inservice Inspection (Ri ISI) | Non-Destructive Examination Internal Flooding Probabilistic Risk Assessment VT-2 Flow Accelerated Corrosion Intergranular Stress Corrosion Cracking Large early release frequency Stress corrosion cracking Thermal fatigue |
ML042390214 | 20 August 2004 | Westinghouse Owners Group Request to Withdraw WCAP-16168-NP, Risk-Informed Extension of Reactor Vessel In-Service Inspection Interval, (PA-MSC-0120) | |
ML041700124 | 31 March 2004 | Structural Integrity Evaluation of Reactor Vessel Upper Head Penetrations to Support Continued Operation: Palo Verde Units 1 and 2. | Non-Destructive Examination Nondestructive Examination Finite Element Analysis Stress corrosion cracking |
ML040260016 | 19 January 2004 | Request for Review of BAW-2441, Revision 2, Risk Informed Justification for LCO End-State Changes. | Safe Shutdown Boric Acid Shutdown Margin Ultimate heat sink Grab sample Anticipated operational occurrence Probabilistic Risk Assessment Large early release frequency Offsite Circuit Unidentified leakage Manual Operator Action |
ML033230225 | 12 November 2003 | Submittal of WCAP-16084-NP, Development of Risk-Informed Safety Analysis Approach and Pilot Application. | Anticipated operational occurrence Probabilistic Risk Assessment Fuel cladding Coast down |
ML031890926 | 2 July 2003 | Notification of Updating Inservice Inspection Program & Submittal of Relief Requests for Third 10-Year Inspection Interval San Onofre Nuclear Generating Station Units 2 & 3 | Boric Acid Non-Destructive Examination Safe Shutdown Earthquake Internal Flooding Hydrostatic Probabilistic Risk Assessment Operating Basis Earthquake VT-2 Finite Element Analysis Flow Accelerated Corrosion Intergranular Stress Corrosion Cracking Large early release frequency Stress corrosion cracking Pressure Boundary Leakage Dissimilar Metal Weld Scaffolding Unidentified leakage Thermal fatigue |
ML031270105 | 31 March 2003 | WCAP-16076-NP, Rev 0, Requirements Phase Human Factors Review for Common Q Phase 3 Core Protection Calculator System Project | Post Accident Monitoring Probabilistic Risk Assessment Large early release frequency Affidavit |
ML032410177 | 31 March 2003 | Rev 0 to WCAP-16005-NP, San Onofre Nuclear Generating Station, Unit 2 RCS Pressure & Temperature Limits Report. | Hydrostatic Pressure and Temperature Limits Report Exemption Request |
W3F1-2003-0020, Submittal of Second Reactor Vessel Surveillance Capsule Report | 28 March 2003 | Submittal of Second Reactor Vessel Surveillance Capsule Report | Power change |
ML030370590 | 31 August 2002 | WCAP-15907-NP, Rev 01, CEOG, Auxiliary Feedwater System Safety System Functional Assessment, Palo Verde, Units 1, 2, & 3 | Stroke time Tornado Missile Coatings |
ML022390183 | 15 August 2002 | Combustion Engineering Owners Group Request for Review of CE Owners Group Report WCAP-15691 Rev 03, Joint Applications Report for Containment Integrated Leak Rate Test Interval Extension. | Large early release frequency Integrated leak rate test License Renewal |
ML023050387 | 31 July 2002 | WCAP-15848-NP, Rev 0, Fuel Rod Cladding Development Program in Palo Verde Unit 3: Examination of Fuel Rods with Advanced Cladding Materials at End-of-Cycle 9. | |
ML021480131 | 22 May 2002 | Proposed Change Number NPF-10/15-543, Exigent Steam Generator Technical Specification Change | Hydrostatic Nondestructive Examination Finite Element Analysis Stress corrosion cracking Eddy Current Testing Earthquake Affidavit |
ML19066A085 | 30 April 1986 | CPC and Methodology Changes for the CPC Improvement Program (CEN-310-NP-A 8605270198) |