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 Issue dateTitleTopic
ML23020A94320 January 2023Enclosure 2: Relief Request ANO2-RR-23-001Boric Acid
Non-Destructive Examination
Hydrostatic
Nondestructive Examination
Finite Element Analysis
Stress corrosion cracking
Eddy Current Testing
Liquid penetrant
ML23088A21731 December 2022Relief Request for Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 46 - Technical Report, ANP-4023NP, Revision 0, December 2022Boric Acid
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
2CAN112103, Relief Request ANO2-RR-21-002, Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 465 November 2021Relief Request ANO2-RR-21-002, Half-Nozzle Repair of Reactor Vessel Closure Head Penetration 46Boric Acid
Nondestructive Examination
Finite Element Analysis
Stress corrosion cracking
Liquid penetrant
2CAN051801, License Renewal Pressurizer Surge Line and Safety Injection Nozzle Inspection24 May 2018License Renewal Pressurizer Surge Line and Safety Injection Nozzle InspectionNon-Destructive Examination
Aging Management
License Renewal
Thermal fatigue
ML16202A1675 July 2016Report 1500227.401, PWR Internals Aging Management Program Plan.Non-Destructive Examination
Nondestructive Examination
Functionality Assessment
Aging Management
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Eddy Current Testing
License Renewal
EVT-1
ML14141A5551 May 2014Attachment 1 to 1CAN051403 PWR Internals Aging Management Program PlanNon-Destructive Examination
Nondestructive Examination
Functionality Assessment
Aging Management
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Eddy Current Testing
License Renewal
EVT-1
2CAN011105, Program Section SEP-ISI-105 for ASME Section XI, Division 1, Arkansas Nuclear One, Unit 2, Inservice Inspection Program25 January 2011Program Section SEP-ISI-105 for ASME Section XI, Division 1, Arkansas Nuclear One, Unit 2, Inservice Inspection ProgramWeld Overlay
Nondestructive Examination
VT-2
Aging Management
Stress corrosion cracking
License Renewal
Control of Heavy Loads
Dissimilar Metal Weld
Thermal fatigue
ML10343015610 January 2011Relief Request ANO1-R&R-013, Proposed Alternative to Requirements Associated with Repair of Components, for Duration of ANO-1 Spring 2010 Refueling Outage 1R22Boric Acid
Non-Destructive Examination
Weld Overlay
Nondestructive Examination
Incorporated by reference
1CAN041002, Fourth 10-Year Inservice Inspection Interval, Request for Alternative ANO1-R&R-013, Repairs to the Pressurizer Instrumentation Penetrations5 April 2010Fourth 10-Year Inservice Inspection Interval, Request for Alternative ANO1-R&R-013, Repairs to the Pressurizer Instrumentation PenetrationsNon-Destructive Examination
Weld Overlay
Stress corrosion cracking
Dissimilar Metal Weld
2CAN011005, Supplement to Request for Alternative Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-71628 January 2010Supplement to Request for Alternative Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-716Non-Destructive Examination
Weld Overlay
Internal Flooding
Probabilistic Risk Assessment
Nondestructive Examination
VT-2
High Energy Line Break
Flow Accelerated Corrosion
Intergranular Stress Corrosion Cracking
Large early release frequency
Stress corrosion cracking
Thermal fatigue
Water hammer
2CAN011001, Request for Alternative - Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-71620 January 2010Request for Alternative - Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-716Non-Destructive Examination
Weld Overlay
Internal Flooding
Probabilistic Risk Assessment
Nondestructive Examination
VT-2
High Energy Line Break
Flow Accelerated Corrosion
Intergranular Stress Corrosion Cracking
Large early release frequency
Stress corrosion cracking
Thermal fatigue
Water hammer
1CAN060902, Request for Alternative Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-71611 June 2009Request for Alternative Implementation of a Risk-Informed Inservice Inspection Program Based on ASME Code Case N-716Weld Overlay
Internal Flooding
Probabilistic Risk Assessment
Nondestructive Examination
VT-2
High Energy Line Break
Flow Accelerated Corrosion
Intergranular Stress Corrosion Cracking
Large early release frequency
Stress corrosion cracking
Thermal fatigue
Water hammer
1CAN030902, Inservice Inspection Summary Report for the Twenty-First Refueling Outage (1R21)4 March 2009Inservice Inspection Summary Report for the Twenty-First Refueling Outage (1R21)Weld Overlay
Dissimilar Metal Weld
ML0828000611 October 2008Enclosure 3-Technical Papers 2 - Plant Application of Weld Onlay for Butt Weld MitigationWeld Overlay
Nondestructive Examination
Liquid penetrant
Dissimilar Metal Weld
DM weld
1CAN020803, Request for Alternative ANO1-R&R-011 Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs26 February 2008Request for Alternative ANO1-R&R-011 Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Hydrostatic
Nondestructive Examination
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
2CAN020801, Supplemental to Request for Alternative ANO2-R&R-005, Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs18 February 2008Supplemental to Request for Alternative ANO2-R&R-005, Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Hydrostatic
Nondestructive Examination
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
Thermal fatigue
1CAN100702, Request for Alternative ANO1-R&R-011, Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs8 October 2007Request for Alternative ANO1-R&R-011, Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Hydrostatic
Nondestructive Examination
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
ML0708509156 April 2007Relief, Request for Alternative ANO1-R&R-010 to Use Proposed Alternative to the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Requirements for Pressurizer Nozzle Weld Overlay Repairs, MD4019Weld Overlay
Nondestructive Examination
Incorporated by reference
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
Thermal fatigue
CNRO-2007-00014, Request for Alternative ANO1-R&R-010 Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs22 March 2007Request for Alternative ANO1-R&R-010 Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
CNRO-2007-00012, Request for Alternative ANO2-R&R-005, Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs21 March 2007Request for Alternative ANO2-R&R-005, Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Hydrostatic
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
CNRO-2007-00010, Request for Alternative ANO1-R&R-010 Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs6 March 2007Request for Alternative ANO1-R&R-010 Proposed Alternative to ASME Code Requirements for Weld Overlay RepairsWeld Overlay
Hydrostatic
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
Thermal fatigue
CNRO-2004-00026, Request for Alternative ANO1-R&R-006 - Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles4 May 2004Request for Alternative ANO1-R&R-006 - Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration NozzlesNon-Destructive Examination
Incorporated by reference
Finite Element Analysis
Stress corrosion cracking
Operability Assessment
ML04177016422 April 2004Framatome Application of ASME Section XI Rules to J-weld RemnantVT-2
ML04110066516 April 2004Nrc/Eoi Meeting to Discuss Requests for Alternative ANO1-R&R-005 and ANO1-R&R-006Incorporated by reference
Finite Element Analysis
Stress corrosion cracking
Operability Assessment
CNRO-2004-00022, Arkansas Unit 1, Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles8 April 2004Arkansas Unit 1, Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration NozzlesIncorporated by reference
Finite Element Analysis
Stress corrosion cracking
Operability Assessment
CNRO-2004-00014, Arkansas, Unit 1 - Request for Alternative ANO1-R&R-006, Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles4 March 2004Arkansas, Unit 1 - Request for Alternative ANO1-R&R-006, Proposed Alternative to ASME Weld Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration NozzlesIncorporated by reference
Finite Element Analysis
Stress corrosion cracking
CNRO-2004-00006, Arkansas, Unit 1 - Request for Alternatives ANO1-R&R-005 and ANO1-R&R-006, Proposed Alternatives to ASME Weld Repair and Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles23 February 2004Arkansas, Unit 1 - Request for Alternatives ANO1-R&R-005 and ANO1-R&R-006, Proposed Alternatives to ASME Weld Repair and Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration NozzlesNondestructive Examination
Incorporated by reference
Finite Element Analysis
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
CNRO-2003-00022, Relief, Proposed Alternatives to Requirements for Repairs Penetration Nozzles ASME Weld Repair and Examination Performed on Reactor Vessel Head6 June 2003Relief, Proposed Alternatives to Requirements for Repairs Penetration Nozzles ASME Weld Repair and Examination Performed on Reactor Vessel HeadNondestructive Examination
Incorporated by reference
Finite Element Analysis
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
CNRO-2002-00052, Proposed Alternative to ASME Examination Requirements for Repairs Performed on Reactor Vessel Head Penetrations28 October 2002Proposed Alternative to ASME Examination Requirements for Repairs Performed on Reactor Vessel Head PenetrationsNondestructive Examination
Incorporated by reference
Finite Element Analysis
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
ML20211F42825 August 1999Safety Evaluation Concluding That Licensee Provided Acceptable Alternative to Requirements of ASME Code Section XI & That Authorization of Proposed Alternative Would Provide Acceptable Level of Quality & SafetyProbabilistic Risk Assessment
Nondestructive Examination
Flow Accelerated Corrosion
Intergranular Stress Corrosion Cracking
Large early release frequency
Stress corrosion cracking
Dissimilar Metal Weld
Thermal fatigue
1CAN059902, Responds to NRC 990406 RAI Re risk-informed Inservice Insp Pilot Application,Submitted 980603.Approval of Alternative Is Requested Prior to End of July 1999,to Allow Sufficient Time for Util to Revise ANO-1 ISI Program17 May 1999Responds to NRC 990406 RAI Re risk-informed Inservice Insp Pilot Application,Submitted 980603.Approval of Alternative Is Requested Prior to End of July 1999,to Allow Sufficient Time for Util to Revise ANO-1 ISI ProgramProbabilistic Risk Assessment
Nondestructive Examination
VT-2
High Energy Line Break
Flow Accelerated Corrosion
Intergranular Stress Corrosion Cracking
Stress corrosion cracking
Control of Heavy Loads
Dissimilar Metal Weld
Thermal fatigue
ML20133G2189 January 1997Discusses Approval of ISI Program Plans for Listed Entergy Sites.Notice for Opportunity for Public Comment & Generic Communication on Effectiveness of Ultrasonic Testing Sys in ISI Programs Encl for InfoNondestructive Examination
Condition Adverse to Quality
Intergranular Stress Corrosion Cracking
Through-Wall Leak
Backfit
Thermal fatigue
ML20101H12622 February 1996Flaw Acceptance Stds for Arkansas Nuclear One Unit 1 Reactor Pressure Vessel Weld InspsHydrostatic
ML20097G0858 June 1992Rev 0 to ASME Code Case N-481 Evaluation of Arkansas Nuclear One Unit 1 Reactor Coolant PumpsHydrostatic
VT-2
Stress corrosion cracking
ML0311405497 November 1991Withdrawn NRC Generic Letter 1991-018: Information to Licensees Regarding Two NRC Inspection Manual Sections on Resolution of Degraded and Nonconforming Conditions and on OperabilitySafe Shutdown
Unanalyzed Condition
Fitness for Duty
Probabilistic Risk Assessment
Condition Adverse to Quality
Missed surveillance
Operability Determination
Exemption Request
Pressure Boundary Leakage
Backfit
Operational leakage