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Issue date | From | Title | Project stage | |
---|---|---|---|---|
ML20083N636 | 19 March 1983 | INC. NUTECH ENGINEERS Gustin H Charnley J Mcinnes I | Rev 1 to Design Rept for Weld Overlay Repairs & Flow Evaluations in Recirculation & RHR Sys | Other |
ML20151H627 | 28 April 1983 | Office of Nuclear Reactor Regulation Rivenbark G | Notification of 830429 Meeting W/Util in Atlanta,Ga to Discuss Results of Ongoing Ultrasonic Insp of Pipes, Details of Crack Length & Depth Determinations,Proposed Repairs & Bases for Repairs | Meeting |
ML20071G519 | 19 May 1983 | Southern Nuclear Gucwa L | Advises That Startup Expected to Occur Between 830607-14 Assuming Resolution of Outstanding Licensing Issues.Unknowns Still Exist in Schedule Due to Existence of Pipe Flaw Indications.Draft Rept on Weld Repairs Expected by 830530 | Draft Other |
ML20071M093 | 25 May 1983 | Southern Nuclear Beckham J | Discusses Possible Imposition of Augmented Leak Detection Requirements for RCS Due to Discovery of Unacceptable Pipe Flaw Indications in Recirculation & RHR Sys.Util Commitments to Incorporate NUREG-0313,Rev 1,Section IV.B.1.a.2 | Other |
ML20071M059 | 26 May 1983 | Southern Nuclear Beckham J | Submits Info Re Analyses & Repairs of large-diameter Stainless Steel Piping Welds Per Inservice Insp Conducted During 1983 Maint/Refueling Outage Identifying Unacceptable Ultrasonic Indications in Recirculation & RHR Sys | Other |
ML20076G175 | 26 May 1983 | Southern Nuclear Beckham J | Corrected Response to IE Bulletin 83-02 Re Inservice Insp Activities Concerning Stress Corrosion Cracking in Large Diameter,Stainless Steel Recirculation Sys Piping at BWR Plants.Weld Exam List Encl | Other |
ML20071M081 | 26 May 1983 | Southern Nuclear Beckham J | Provides Response to IE Bulletin 83-02 Re Stress Corrosion Cracking in large-diameter Stainless Steel Recirculation Sys Piping at BWR Plants | Other |
ML20071M109 | 31 May 1983 | INC. NUTECH ENGINEERS Gustin H | Draft Rev a to Design Rept for Weld Overlay Repairs & Flaw Evaluation in Recirculation & RHR Sys, Preliminary Rept | Draft Other |
ML20071N589 | 2 June 1983 | Southern Nuclear Gucwa L | Submits Revs to 830525 Augmented RCS Leak Detection Submittal & Inservice Insp Program Commitment,Incorporating Surveillance Frequencies Per NUREG-0313,Rev 1.Insp &/Or Mod Plans for Recirculation & RHR Sys Piping Forthcoming | Other |
ML20071N583 | 2 June 1983 | Southern Nuclear Gucwa L | Forwards Annual Financial Repts,1982 | Request |
ML20072A439 | 7 June 1983 | INC. NUTECH ENGINEERS Gustin H Charnley J Mcinnes I | Rev 0 to Design Rept for Weld Overlay Repairs & Flaw Evaluations in Recirculation & RHR Sys | Other |
ML20072A430 | 8 June 1983 | Southern Nuclear Gucwa L | Forwards Rev 0 to Design Rept for Weld Overlay Repairs & Flaw Evaluations in Recirculation & RHR Sys. Sensor Check Will Be Performed Every 4 Hours in Addition to Interval Required by Tech Specs,Effective at Restart | Other |
ML20077F367 | 10 June 1983 | INC. STRUCTURAL INTEGRITY ASSOCIATES Riccardella P Giannuzzi A | Rev 0 to Investigation of Cause of Cracking in Hatch Unit 2 RCS Piping - Comparison W/Unit 1 Cracking Experience | Other |
ML20244C367 | 20 June 1983 | Office of Nuclear Reactor Regulation Rivenbark G | Summary of 830601 Meeting W/Util in Bethesda,Md Re Util Evaluation & Repair of Cracks in Weld Area of Reactor Heat Removal & Recirculation Sys Piping.Supporting Documentation & Viewgraphs Encl | Meeting |
ML20076K782 | 8 July 1983 | Southern Nuclear Head G | Commits to Addl Volumetric Testing of Welds to Determine Extent of Intergranular Stress Corrosion Cracking in Recirculation Sys & RHR Sys Piping,Per 830707 Meeting W/Nrc. Proposed Insp Plan Will Be Submitted by 830805 | Meeting |
ML20077F351 | 12 July 1983 | Southern Nuclear Gucwa L | Forwards Rev 0 to Investigation of Cause of Cracking in Hatch Unit 2 Rcs,Piping - Comparison W/Unit 1 Cracking Experience. Areas Investigated:Fabrication History, Applied & Residual Stresses & Operational History | Other |
ML20078M193 | 19 October 1983 | Southern Nuclear Nix H | Ro:On 831018,drywell Equipment Drain Sump Pump 2G11-C006B Became Inoperable W/Redundant Pump Also Inoperable.Cause Not Stated.Increase of 1.9 Gpm Unidentified Leakage Into Sump Drain Requested for 30-day Period | Other |
ML20083N619 | 29 March 1984 | Southern Nuclear Gucwa L | Forwards Rev 1 to Nutech Rept, Design Rept for Weld Overlay Repairs & Flaw Evaluations in Recirculation & RHR Sys | Other |