RA-23-0136, Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination |
RA-23-0154, Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination Weld Overlay Finite Element Analysis |
ML23151A348 | 30 May 2023 | Duke Fleet - Request for Additional Information Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Incorporated by reference |
ML23142A273 | 22 May 2023 | Duke Fleet - Request for Additional Information Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | Incorporated by reference |
RA-22-0257, Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | 17 February 2023 | Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Weld Overlay Hydrostatic Finite Element Analysis Flow Accelerated Corrosion Stress corrosion cracking |
RA-19-0425, License Renewal Surge Line and Safety Injection Nozzle Inspection | 17 May 2020 | License Renewal Surge Line and Safety Injection Nozzle Inspection | Aging Management License Renewal Pressure Boundary Leakage Thermal fatigue |
ML17356A178 | 13 December 2017 | Attachment 1: WCAP-18265-NP, Rev. 0, Aging Management Program and Inspection Plan for the McGuire Nuclear Station Units 1 & 2 Reactor Vessel Internals. | Non-Destructive Examination Nondestructive Examination Functionality Assessment Aging Management Foreign Material Exclusion Stress corrosion cracking Eddy Current Testing License Renewal Earthquake EVT-1 Power change Power Uprate Measurement Uncertainty Recapture |
RA-17-0039, Response to Request for Additional Information (RAI) Regarding 10 CFR 50.55a(z)(1)Proposed Alternative to ASME Section XI Threads in Flange Examination (17-GO-001) | 9 August 2017 | Response to Request for Additional Information (RAI) Regarding 10 CFR 50.55a(z)(1)Proposed Alternative to ASME Section XI Threads in Flange Examination (17-GO-001) | Finite Element Analysis Stress corrosion cracking Weak link |
RA-17-0016, Duke Energy - Proposed Alternative in Accordance with 10 CFR 50.55(z)(1) for Examination of ASME Section XI, Examination Category B-G-1, Item Number B6.40, Threads in Flange (17-GO-001) | 29 March 2017 | Duke Energy - Proposed Alternative in Accordance with 10 CFR 50.55(z)(1) for Examination of ASME Section XI, Examination Category B-G-1, Item Number B6.40, Threads in Flange (17-GO-001) | Finite Element Analysis Stress corrosion cracking Weak link |
ML15083A045 | 5 March 2015 | Relief Request 15-MN-001, Reactor Vessel Cold Leg Nozzle Dissimilar Metal (DM) Weld Inspection | Stress corrosion cracking License Renewal Through-Wall Leak Through Wall Leak Dissimilar Metal Weld DM weld Affidavit |
MNS-15-014, LTR-PAFM-14-114-NP, Rev. 0, Technical Justification to Support Extended Volumetric Examination Interval for McGuire, Unit 1, Reactor Vessel Inlet Nozzle to Safe End Dissimilar Metal Welds (Non-Proprietary) | 28 February 2015 | LTR-PAFM-14-114-NP, Rev. 0, Technical Justification to Support Extended Volumetric Examination Interval for McGuire, Unit 1, Reactor Vessel Inlet Nozzle to Safe End Dissimilar Metal Welds (Non-Proprietary) | Safe Shutdown Earthquake Hydrostatic Stress corrosion cracking Eddy Current Testing Earthquake Dissimilar Metal Weld DM weld Affidavit |
ML091140066 | 13 May 2009 | Request for Relief 08-MN-003 for Reactor Vessel Hot Leg Nozzle to Safe End and Safe-End to Pipe Welds Examinations, TAC MD9614 | Incorporated by reference Dissimilar Metal Weld |
ML022270652 | 14 August 2002 | Chapter 3 Draft SER with Open Items, Aging Management Review Results | Safe Shutdown Boric Acid Loop seal Ultimate heat sink Non-Destructive Examination Fire Barrier Hydrostatic Coatings Nondestructive Examination VT-2 Incorporated by reference High Energy Line Break Aging Management Flow Accelerated Corrosion Intergranular Stress Corrosion Cracking Stress corrosion cracking Integrated leak rate test Eddy Current Testing Moisture barrier License Renewal Liquid penetrant Through-Wall Leak Fire Protection Program Dissimilar Metal Weld Operational leakage Thermal fatigue Water hammer |
ML021960467 | 9 July 2002 | Application to Renew the Facility Operating Licenses; NPF-9, NPF-17, NPF-35 and NPF-52 | Safe Shutdown Non-Destructive Examination Fire Barrier Aging Management License Renewal Fire Protection Program Affidavit Operational leakage Thermal fatigue |
ML20056G830 | 8 July 1993 | ISI Special Rept for Pressure Testing Unit 1 McGuire 1993 Refueling Outage 8 First 10-Yr Insp Interval | Hydrostatic VT-2 Incorporated by reference Commercial Grade Dissimilar Metal Weld |
ML20090G169 | 26 February 1992 | Rev 0 to ISI Rept - Unit 1,McGuire 1991 Refueling Outage 7 | Hydrostatic Eddy Current Testing |
ML031140549 | 7 November 1991 | Withdrawn NRC Generic Letter 1991-018: Information to Licensees Regarding Two NRC Inspection Manual Sections on Resolution of Degraded and Nonconforming Conditions and on Operability | Safe 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 |