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	Issue date	From	Title	Project stage
L-09-020, 10 CFR 50.55a Requests for Alternative Dissimilar Metal Weld Repair Methods for Reactor Vessel Nozzles, Reactor Coolant Pump Nozzles, and Reactor Coolant Piping	30 January 2009	FirstEnergy Allen B	10 CFR 50.55a Requests for Alternative Dissimilar Metal Weld Repair Methods for Reactor Vessel Nozzles, Reactor Coolant Pump Nozzles, and Reactor Coolant Piping	Request
ML093360325	8 April 2009	FirstEnergy Structural Integrity Associates Ananth R Sadeghi N	Calculation, 0800368.311, Rev. 0, Design Loads for the 28 I.D. Reactor Coolant Pump (RCP) Suction and Discharge Nozzles.	Other
ML093360324	21 April 2009	FirstEnergy Structural Integrity Associates White S Chintapalli A	Calculation, 0800368.301, Rev 0, Material Properties for Davis-Besse Unit 1, RCP Suction, RCP Discharge, Cold Leg Drain and Core Flood Nozzles Preemptive Weld Overlay Repairs.	Other
ML093360327	22 May 2009	FirstEnergy Structural Integrity Associates Hiremagalur J Rodamaker S C	Calculation, 0800368.322, Rev. 1, Finite Element Models of the Reactor Coolant Pump Discharge Nozzle with Weld Overlay Repair.	Other
ML093360328	23 May 2009	FirstEnergy Structural Integrity Associates Hiremagalur J Rodamaker S C	Calculation, 0800368.323, Rev. 1, Thermal and Unit Mechanical Stress Analyses for Reactor Coolant Pump Discharge Nozzle with Weld Overlay Repair.	Other
ML093360326	27 May 2009	FirstEnergy Structural Integrity Associates Sowah S	Calculation, 0800368.320, Rev. 1, Optimized Weld Overlay Sizing for the 28 I.D. Outlet/Discharge Reactor Coolant Pump Nozzle.	Other
ML091530151	11 June 2009	Goodwin C Plant Licensing Branch III	Request for Additional Information Related to Relief Requests for Alternative Dissimilar Metal Weld Repair Methods for Reactor Vessel Nozzles, Reactor Coolant Pump Nozzles, and Reactor Coolant Piping	RAI
ML091550423	15 June 2009	Goodwin C Plant Licensing Branch III	Request for Additional Information Related to Relief Requests for Alternative Dissimilar Metal Weld Repair Methods for Reactor Vessel Nozzles, Reactor Coolant Pump Nozzles, and Reactor Coolant Piping	RAI
ML093360329	10 July 2009	FirstEnergy Structural Integrity Associates Hiremagalur J Rodamaker S C	Calculation, 0800368.324, Rev. 0, Residual Stress Analysis of Reactor Coolant Pump Discharge Nozzle with Weld Overlay Repair.	Other
L-09-179, Response to Requests for Additional Information Related to Alternative Dissimilar Metal Weld Repair Methods	13 July 2009	FirstEnergy Allen B	Response to Requests for Additional Information Related to Alternative Dissimilar Metal Weld Repair Methods	Response to RAI
ML093360331	20 July 2009	FirstEnergy Structural Integrity Associates Jing P	Calculation, 0800368.326, Rev. 0, Crack Growth Evaluation of Reactor Coolant Pump Discharge Nozzle with Weld Overlay Repair.	Other
L-09-227, License Amendment Request to Update the Leak-Before-Break Evaluation for the Reactor Coolant Pump Suction and Discharge Nozzle Dissimilar Metal Welds	28 September 2009	FirstEnergy Allen B	License Amendment Request to Update the Leak-Before-Break Evaluation for the Reactor Coolant Pump Suction and Discharge Nozzle Dissimilar Metal Welds	Request
ML092720591	8 October 2009	Sands S Plant Licensing Branch III	RAI Related to Relief Requests for Alternative Dissimilar Metal Weld Repair Methods	RAI
L-09-268, Calculation, 0800777.309, Rev. 0, Sensitivity Study of Temperbead Surface Area Limitations for Large Bore Weld Overlay Repairs Over Ferritic Materials (from 500 to 1,000 Square Inches).	2 November 2009	FirstEnergy Structural Integrity Associates Ku F Jenson C	Calculation, 0800777.309, Rev. 0, Sensitivity Study of Temperbead Surface Area Limitations for Large Bore Weld Overlay Repairs Over Ferritic Materials (from 500 to 1,000 Square Inches).	Other
ML093360330	23 November 2009	FirstEnergy Structural Integrity Associates Dixon R D Rodamaker S C	Calculation, 0800368.325, Rev. 0, ASME Code, Section Iii Evaluation of Reactor Coolant Pump Discharge Nozzle with Weld Overlay Repair.	Other
ML093360323	23 November 2009	FirstEnergy Allen B S	Davis-Besse, Response to Requests for Additional Information Related to Alternative Dissimilar Metal Weld Repair Methods	Response to RAI
ML100040016	15 December 2009	FirstEnergy Heintz C	Relief Request A-32 and A-33 - Request for Additional Information - Supplemental Information	Supplement
ML100080573	21 January 2010	Shawn Campbell Plant Licensing Branch III	Unit, Relief Request RR-A33 for the Application of Full Structural Weld Overlays on Dissimilar Metal Welds of Reactor Coolant Piping	Acceptance Review
ML100271531	29 January 2010	Shawn Campbell Plant Licensing Branch III	Relief Request RR-A32 for the Application of Full Structural Weld Overlays on Dissimilar Metal Welds of Reactor Coolant Piping	Other
L-10-132, 0800368.408, Revision 0, Summary of Weld Overlay Ultrasonic Examinations for Reactor Coolant Pump Suction and Discharge Nozzle Welds, Core Flood Nozzle Welds, and Cold Leg Drain Nozzle Welds	25 April 2010	Structural Integrity Associates White S	0800368.408, Revision 0, Summary of Weld Overlay Ultrasonic Examinations for Reactor Coolant Pump Suction and Discharge Nozzle Welds, Core Flood Nozzle Welds, and Cold Leg Drain Nozzle Welds	Other
ML101230640	29 April 2010	FirstEnergy Allen B S	Davis-Besse, Summary of Weld Overlay Ultrasonic Examinations	Other
L-10-133, Summary of Design and Analysis of Weld Overlays (Mode 4 Report)	18 June 2010	FirstEnergy Allen B	Summary of Design and Analysis of Weld Overlays (Mode 4 Report)	Other

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