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 Issue dateTitleTopic
ML20206P6987 January 1999Ehnp Intake Structure Licensing ReptCoatings
Aging Management
Earthquake
ML20248B86515 May 1998Quadrennial Simulator Certification ReptShutdown Margin
Stroke time
Overtravel
Fuel cladding
ML20199B05631 December 1997Rev 0 GE-NE-B13-01869-122, Jet Pump Riser Weld Flaw Evaluation Handbook for Hatch Unit 1Safe Shutdown
Safe Shutdown Earthquake
Operating Basis Earthquake
Flow Induced Vibration
ML20210J0458 August 1997Extended Power Uprate Licensing Submittal
ML20138G59711 September 1996Rev 2 to 10AC-MGR-010-0S, Unit 1 RHR Svc Water:Release of Contaminated WaterOffsite Dose Calculation Manual
ML20115H75330 April 1996Rev 0 to Evaluation of Hatch Unit 1 Shroud Vertical Weld Indications
ML20094B03131 October 1995Structural Margin Evlauation for Hatch 2 Internal Core Spray Lines
ML20086E8243 July 1995Rev 0 to Safety Evaluation for Installation of Stabilizers on Ei Hatch Nuclear Plant Unit 2 Core ShroudEarthquake
Power Uprate
ML20084N38830 May 1995USI A-46 Summary Rept Ei Hatch Nuclear Plant Unit 2
ML20084N36930 May 1995USI A-46 Summary Rept Ei Hatch Nuclear Plant Unit 1Safe Shutdown
Safe Shutdown Earthquake
Abnormal operational transient
Design basis earthquake
Earthquake
Fuel cladding
ML20080H89320 February 1995Suppl to Shroud Repair Hardware Stress Analysis, Dtd Feb 1995Finite Element Analysis
ML20077S12030 November 1994Nonproprietary Safety & 10CFR50.92 Significant Hazards Consideration Assessment for RPV Stratification Prevention Improvements at Ei Hatch Nuclear Plant Units 1 & 2Fuel cladding
Coast down
ML20080H88926 September 1994Shroud Repair Hardware Stress Analysis,Sept 1994Operating Basis Earthquake
Finite Element Analysis
Design basis earthquake
Flow Induced Vibration
ML20072M00531 July 1994Evaluation of Indications in Plant Hatch Unit-2 Core Shroud Welds H1,H2,H3 & H4
ML20069A54119 April 1994Simulator Certification Form 474 Quadrennial Rept
ML20059E92731 December 1993Suppl Piping Earthquake Performance DataEarthquake
ML20044F60029 April 1993Ultrasonic Insp of Feedwater Nozzles.Liquid penetrant
ML20099D20215 June 1992Master Trust Agreement for Decommissioning of Nuclear Plants Between Georgia Power Co & Bank of Ny,As Trustee
ML20094H39829 February 1992IGSCC Flaw Evaluations & Weld Overlay Activities During Ei Hatch Unit 1 Fall 1991 OutageWeld Overlay
ML20091K95310 January 1992IGSCC Flaw Evaluations & Weld Overlay Activities During Ei Hatch Unit 1 Fall 1991 OutageWeld Overlay
ML20078A11030 September 1991Rev 0 to Updated Feedwater Nozzle Fracture Mechanics Analysis for Ei Hatch,Unit 2
ML20091B17031 May 1991Rev 0 to Evaluation & Repair of Flaw Indications in Feedwater a Safe-End to Extension Weld at Hatch,Unit 2Weld Overlay
ML20065Q86415 November 1990Isolation Function of MOVs for HPCI & RCIC Steam Supply Line & RWCU Water Supply Line for HatchHydrostatic
Through-Wall Leak
ML20055H58620 July 1990Seismic Margin Assessment Edwin I Hatch Nuclear Plant, Vols 1-3Safe Shutdown
Reactor Vessel Water Level
Safe Shutdown Earthquake
Weld Overlay
Operating Basis Earthquake
Abnormal operational transient
Seismically rugged
Design basis earthquake
Earthquake
Fuel cladding
Scaffolding
ML20058K52326 June 1990Flaw Evaluation & Weld Overlay Designs for Ei Hatch Unit 1 Spring 1990 Refueling OutageWeld Overlay
Liquid penetrant
ML20043E6777 June 1990Rev 0 to Core Operating Limits Rept for Operating Cycle 13.
ML19332D20231 December 1989Rev 2 to Plant Unique Analysis Rept for Ei Hatch Nuclear Plant Unit 2,Mark I Containment Long-Term Program.
ML19332D20031 December 1989Rev 3 to Plant Unique Analysis Rept for Ei Hatch Nuclear Plant Unit 1,Mark I Containment Long-Term Program.Hydrostatic
Earthquake
ML20012B73530 November 1989Metallurgical Evaluation of Four-Inch Pipe-to-Elbow Weld from Plant Hatch,Unit 2.Liquid penetrant
ML20245K87029 June 1989Simulator Certification Submittal,Vol 2: 'Nuclear Simulator Engineering Manual.'
ML20059M12331 May 1989Ei Hatch Nuclear Plant Evaluation of Failure of Time Delay Relays in RWCU Differential Flow High Instrumentation During Design Basis EventsReactor Vessel Water Level
Stroke time
ML20244E25830 April 1989Station Blackout ReptSafe Shutdown
Operator Manual Action
Emergency Lighting
Battery sizing
Earthquake
ML20247C44431 March 1989Unit 1 Suppression Chamber Support Anchor Bolt Study
ML20234B50530 November 1987Dcrdr Final ReptReactor Vessel Water Level
Squib
ML20151L70730 November 1987Review of Seismic Analysis of Hatch Units 1 & 2: In-Structure Response SpectraEarthquake
ML20236B83521 July 1987Rev 1 to Hatch 9X9 Lead Fuel Assemblies SarShutdown Margin
Anticipated operational occurrence
ML20215G45811 June 1987Rev 1 to Flaw Evaluation & Repair Design for Plant Ei Hatch Unit 1 Spring 1987 OutageWeld Overlay
ML20211H58428 February 1987Rev 0 to Justification for Continued Operation W/Existing Weld Overlays at Hatch Unit 1Weld Overlay
ML20211H61531 December 1986Draft Technical Justification for Extended Weld Overlay Design LifeNon-Destructive Examination
Weld Overlay
Nondestructive Examination
Earthquake
Liquid penetrant
ML20207G19631 December 1986Dcrdr Summary Rept Vol I, Methodology & ApproachSafe Shutdown
Reactor Vessel Water Level
Nondestructive Examination
Temporary Modification
Emergency Lighting
Fuel cladding
Failure to Scram
ML20207G22431 December 1986Dcrdr Summary Rept Vols II & Iia, Human Engineering Discrepancy ResultsTemporary Modification
ML20207L45830 November 1986Revised Rept on Settlement of Major Plant Structures
ML20154C45229 August 1986Sys Evaluation Document for Georgia Power Co for Ei Hatch Unit 1 for Reactor Recirculation Sys (B31)
ML20212J23831 May 1986Rept on Settlement of Major Plant Structures
ML20155G79817 April 1986Rev 2 to Evaluation of IGSCC Flaw Indications & Weld Overlay Designs for Ei Hatch Unit 1-Fall 1985/86 Maint/ Refueling OutageWeld Overlay
ML20154L6456 March 1986Rev 0 to Evaluation of IGSCC Flaw Indications & Weld Overlay Designs for Ei Hatch Unit 1 - Fall 1985. Maint/Refueling OutageWeld Overlay
ML20209F25430 June 1985Rev 1 to Technical Justification for Continued Operation of Hatch Unit 1 W/Existing Recirculation & RHR Sys PipingNon-Destructive Examination
Weld Overlay
Nondestructive Examination
Liquid penetrant
ML20132C55817 May 1985Rev 0 to Design Rept for Evaluation & Disposition of IGSCC Flaws at Plant Ei Hatch Unit 1Weld Overlay
Nondestructive Examination
Liquid penetrant
ML20046D31622 March 1985Rept on Electrical Circuit Protective Matls.
ML20113F63231 January 1985Recommended Cable Tray Support DampingEarthquake