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 Issue dateTitleTopic
RA-20-0334, Relief Request to Utilize an Alternative Acceptance Criteria for Code Case N-853, - PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection Weld Metal Buildup for Material Susceptible to Primary4 May 2021Relief Request to Utilize an Alternative Acceptance Criteria for Code Case N-853, - PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection Weld Metal Buildup for Material Susceptible to PrimaryWeld Overlay
Stress corrosion cracking
Dissimilar Metal Weld
ML21102A06314 April 2021ONS Slides for Pre-Application Meeting to Discuss Proposed Relief Request Related to Code Case N-853Weld Overlay
Stress corrosion cracking
ML13239A07315 August 2013End of Cycle (EOC) 26 Refueling Outage Inservice Inspection (ISI) Report, Fourth Ten-Year Inservice Inspection Interval Revision 1Boric Acid
Weld Overlay
Hydrostatic
Anchor Darling
VT-2
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
Thermal fatigue
ML13064A41027 February 2013End of Cycle (EOC) 27 Refueling Outage Inservice Inspection (ISI) Report Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
VT-2
EVT-1
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
Thermal fatigue
ML12242A55227 August 2012End of Cycle (EOC) 26 Refueling Outage Inservice Inspection (ISI) Report Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
Anchor Darling
VT-2
License Renewal
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
Thermal fatigue
ML11257A2617 September 2011Unit 1 End of Cycle (EOC) 26 Refueling Outage, Inservice Inspection (ISI) Report, Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
Anchor Darling
VT-2
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
Thermal fatigue
ML11054031117 February 2011EOC 25 Refueling Outage Inservice Inspection Report, Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
VT-2
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
Thermal fatigue
ML10243052927 August 2010EOC 24 Refueling Outage Inservice Inspection Report, Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
VT-2
Liquid penetrant
Dissimilar Metal Weld
Thermal fatigue
ML1006401269 February 2010Inservice Inspection Report, EOC25 Refueling Outage, Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
Anchor Darling
VT-2
FLEX
Eddy Current Testing
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
ML0907606356 March 2009EOC 23 Refueling Outage Inservice Inspection Report Fourth Ten-Year Inservice Inspection IntervalWeld Overlay
Hydrostatic
VT-2
Eddy Current Testing
Liquid penetrant
Dissimilar Metal Weld
IR 05000269/200800429 October 2008IR 05000269-08-004, 05000270-08-004, 05000287-08-004, on 07/01/2008 - 09/30/2008, Oconee Nuclear Station, Units 1, 2, and 3, Routine Integrated Inspection ReportSafe Shutdown
High Radiation Area
Offsite Dose Calculation Manual
Stroke time
Weld Overlay
Probabilistic Risk Assessment
Temporary Modification
Locked High Radiation Area
Aging Management
Significance Determination Process
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Stress corrosion cracking
Annual Radiological Effluent Release Report
Liquid penetrant
Dissimilar Metal Weld
DM weld
Thermal fatigue
ML08249015228 August 2008Inservice Inspection Report for End of Cycle 24 Refueling Outage, Fourth Ten-Year Inservice Inspection IntervalBoric Acid
Weld Overlay
Hydrostatic
VT-2
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
ML08084005817 March 2008EOC 23 Refueling Outage Inservice Inspection Report, Fourth Ten-Year Inservice Inspection IntervalWeld Overlay
Hydrostatic
VT-2
Stress corrosion cracking
Eddy Current Testing
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
ML07346002717 January 2008Relief Request to Use Preemptive Weld Overlay and Alternative Examination Techniques on Decay Heat Removal Line to Hotleg Nozzle WeldsWeld Overlay
Hydrostatic
Nondestructive Examination
Incorporated by reference
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
ML07346090329 November 2007Relief Request 07-ON-004Weld Overlay
Nondestructive Examination
Finite Element Analysis
Stress corrosion cracking
Dissimilar Metal Weld
ML07262014913 September 2007Fourth Ten Year Inservice Inspection Interval Request for Relief No. 07-ON-004Non-Destructive Examination
Weld Overlay
Hydrostatic
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
ML07247049228 August 2007Inservice Inspection Report Fourth Ten-Year Inservice Inspection IntervalWeld Overlay
Hydrostatic
Anchor Darling
VT-2
Eddy Current Testing
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
ML0712807816 August 2007Safety Evaluation and Relief Request Nos. 06-ON-004 and 07-ON-001, Alternatives to Weld OverlaysNon-Destructive Examination
Weld Overlay
Hydrostatic
Nondestructive Examination
Incorporated by reference
Stress corrosion cracking
Dissimilar Metal Weld
ML07085012414 March 2007Inservice Inspection Report, Fourth Ten-Year Inservice Inspection IntervalWeld Overlay
Hydrostatic
VT-2
Liquid penetrant
Through-Wall Leakage
Dissimilar Metal Weld
ML07079029312 March 2007Fourth Ten Year Inservice Inspection Interval Request for Relief No. 07-ON-001Non-Destructive Examination
Weld Overlay
Hydrostatic
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld
ML06341022027 November 2006Relief Request 06-ON-004Weld Overlay
Nondestructive Examination
Stress corrosion cracking
Dissimilar Metal Weld
ML0629101125 October 2006Response to Second Request for Additional Information Request for Relief No. 06-ON-004, Pressurizer Alloy 600 Weld OverlaysNon-Destructive Examination
Weld Overlay
Dissimilar Metal Weld
ML06262023411 September 2006Relief Request 06-ON-004 Request for Additional InformationWeld Overlay
Hydrostatic
Nondestructive Examination
Dissimilar Metal Weld
ML06243031424 August 2006Fourth Ten Year Inservice Inspection Interval Request for Relief No. 06-ON-004Non-Destructive Examination
Weld Overlay
Hydrostatic
Nondestructive Examination
Stress corrosion cracking
Liquid penetrant
Dissimilar Metal Weld