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 Issue dateTitleTopic
ML23048A3048 March 2023Tennessee Valley Authority - Request for Relief from Requirements of ASME Boiler and Pressure Vessel Code Regarding Weld Examination Coverage (EPID L-2022-LLR-0045,-0046,-0047)VT-2
Incorporated by reference
Pressure Boundary Leakage
ML22304A1861 December 2022Revised Authorization of Alternative Request RV-02 for Pressure Isolation Valve Seat LeakageBoric Acid
Incorporated by reference
Surveillance Frequency Control Program
ML22272A56812 October 2022Authorization of Alternatives to Certain Inservice Testing Requirements in the American Society of Mechanical Engineers Operating and Maintenance CodeIncorporated by reference
ML22203A11225 July 2022Summary of Verbal Authorization of Alternative Request RP-12 for the 1B-B Centrifugal Charging Pump
CNL-22-081, Supplement to Sequoyah Nuclear Plant, Unit 1, American Society of Mechanical Engineers Operation and Maintenance Code, Request for Alternative RP-1221 July 2022Supplement to Sequoyah Nuclear Plant, Unit 1, American Society of Mechanical Engineers Operation and Maintenance Code, Request for Alternative RP-12
ML21266A3831 October 2021Authorization of Alternative Request RP-10 for the 1B-B Motor Driven Auxiliary Feedwater PumpIncorporated by reference
ML19227A11026 August 2019Alternative Request for the Turbine Driven Auxiliary Feedwater Pumps 10-Year Interval Inservice Testing ProgramIncorporated by reference
CNL-19-068, Response to Request for Additional Information Regarding the Sequoyah Nuclear Plant (SQN) Units 1 and 2 and Watts Bar Nuclear Plant (WBN) Units 1 and 2, American Society of Mechanical Engineers Operation and Maintenance Code, Request for22 July 2019Response to Request for Additional Information Regarding the Sequoyah Nuclear Plant (SQN) Units 1 and 2 and Watts Bar Nuclear Plant (WBN) Units 1 and 2, American Society of Mechanical Engineers Operation and Maintenance Code, Request for ..
ML17059B7912 March 2017Sequoyah Nuclear Plant, Units 1 and 2 - Relief from the Requirements of the American Society of Mechanical Engineer OM Code (CAC Nos. MF9305 and MF9306)
ML16225A6332 September 2016Browns Ferry Nuclear Plant, Units 1, 2, and 3 - Sequoyah Nuclear Plant, Units 1 and 2; Watts Bar Nuclear Plant, Unit 1 and 2 - Relief Request for Use of Alternate Calibration Block Reflector Requirements 16-PDI-5 (TAC Nos. MF7754-MF7760)
ML16123A13112 May 2016Relief Requests RP-01, RP-02, RP-06, RP-08, and RV-01 Related to the Inservice Testing Program, Fourth 10-Year Interval (CAC Nos. MF7099 and MF7100)Boric Acid
Stroke time
Incorporated by reference
ML15329A1864 December 2015Request for Relief PR-07 for Alternative Inservice Pump Testing at Reference ValuesBoric Acid
Incorporated by reference
ML1109506821 April 2011American Society of Mechanical Engineers Request for Relief RP-01, Revision 1
ML09244029628 August 2009American Society of Mechanical Engineers Inservice Inspection Program Relief Request 1-ISI-34
ML07080036111 June 2007Request for Relief G-RR-1 Regarding Preemptive Weld Overlays on Pressurizer NozzlesWeld Overlay
Incorporated by reference
Liquid penetrant
Dissimilar Metal Weld
ML06179073327 July 2006Request for Relief from the Requirements of ASME CodeBoric Acid
Stroke time
Incorporated by reference
Power Operated Valves
ML0601000803 February 2006Relief Request Response, Authorization to Extend ISI Interval for Reactor Vessel Weld ExamsProbabilistic Risk Assessment
Nondestructive Examination
ML0601301949 January 2006Inservice Test Pressure (Ispt) Program Update and Associated Relief Requests for Third Ten-Year IntervalBoric Acid
Hydrostatic
VT-2
ML0517304872 August 2005Relief, Inservice Inspection Program Relief Request PDI-4Incorporated by reference
ML0519502618 July 2005American Society of Mechanical Engineers Section XI Inservice Inspection Program Relief Request to Extend the Second 10-year ISI Interval for Unit 1 Reactor Vessel Weld Examination - Request No. 1-ISI-27Probabilistic Risk Assessment
Dissimilar Metal Weld
ML0508104648 April 2005Second 10-year Interval Inservice Inspection Program Plan Request for Relief No. ISPT-09Hydrostatic
VT-2
Incorporated by reference
Pressure Boundary Leakage
ML05025041515 February 2005Relief, Use of ASME and Pressure Vessel (PV) Code for VT-2Hydrostatic
VT-2
Incorporated by reference
ML0421504386 October 2004Relief, Relief Request Re. Maximum Allowable Flaw Width When Planar Flaw Evaluation Rules May Be AppliedSafe Shutdown Earthquake
Operating Basis Earthquake
Nondestructive Examination
Through-Wall Leak
ML04233055717 August 20048/17/04, Sequoyah, Units 1 & 2, Relief Request, Two Welds on SQN Unit 1 & 2 Seal Water Injection Filter head-to-shell WeldsNondestructive Examination
VT-2
Incorporated by reference
ML0421904406 August 2004American Society of Mechanical Engineers (ASME) Section XI Inservice Pressure Test Program Relief Request (ISPT-09)Hydrostatic
VT-2
ML04202019419 July 2004Relief Request, Inservice Inspection of Class 1 & Class 3 WeldsVT-2
Incorporated by reference
Scaffolding
ML0332303476 November 2003Response to NRC Request for Additional Information (RAI) Regarding ASME Section XI Inservice Inspection (ISI) Program Relief Requests 1-ISI-23, 1/2-ISI-24, and 1/2-ISI-25Nondestructive Examination
ML03293026315 October 2003American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section XI, Appendix Viii, Supplement 10 - Qualification Requirements for Dissimilar Metal Piping Welds, Request for Relief PDI-3Dissimilar Metal Weld
ML0329009388 October 2003Unit 1 - Change to a Commitment Associated with Request for Relief from American Society of Mechanical Engineers (ASME) Code for Replacement of ASME Code Class 3 Piping
ML03175059314 June 2003Request for Relief from American Society of Mechanical Engineers (ASME) Code for Replacement of ASME Code Class 3 PipingTime of Discovery
Through-Wall Leak
ML03147007713 May 2003American Society of Mechanical Engineers (ASME) Section XI Inservice Inspection (ISI) Program - Relief Requests
ML0313203209 May 2003Request for Relief from American Society of Mechanical Engineers, Section XI Code Requirements for Tests Following Repair, Modification, or Replacement
ML03106054515 April 2003Request for Relief from American Society of Mechanical Engineers (Asme), Section XI Code Requirements - Tests Following Repair, Modification, or Replacement (IWE-5221)
ML02197027916 July 2002Relief Request RR-09 and RR-10 Associated with Inservice Testing Requirements for Vibration Monitoring of the Turbine Driven Auxiliary Feedwater PumpsIncorporated by reference