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Issue date | Title | Topic | |
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05000000/LER-1950-237, Updated LER 50-237/01L:on 760406,unacceptable Ultrasonic Indication Found on Isolation Condenser safe-end.Caused by Cracks in safe-ends.Cracked safe-end Removed & Sent to Bmcl for Metallographic Analysis | 13 July 1976 | Updated LER 50-237/01L:on 760406,unacceptable Ultrasonic Indication Found on Isolation Condenser safe-end.Caused by Cracks in safe-ends.Cracked safe-end Removed & Sent to Bmcl for Metallographic Analysis | |
05000220/LER-1981-025 | 15 April 1982 | LER 81-025 Has Been Canceled | |
05000220/LER-1983-025, Corrected LER 83-025/04L-0:while Reviewing Environ Radiation Fish Analysis Sample Data,Determined That Lower Limit of Detection Sensitivity Not Met for Several Radionuclides During Analysis of May Fish Samples | 9 September 1983 | Corrected LER 83-025/04L-0:while Reviewing Environ Radiation Fish Analysis Sample Data,Determined That Lower Limit of Detection Sensitivity Not Met for Several Radionuclides During Analysis of May Fish Samples | |
05000220/LER-1983-044, Special Rept of Actions Taken to Assess Current Status of Fire Barrier Penetrations & to Assure Future Integrity of Barriers Following Improper Sealing of One Penetration Reported in LER 83-44 | 24 April 1984 | Special Rept of Actions Taken to Assess Current Status of Fire Barrier Penetrations & to Assure Future Integrity of Barriers Following Improper Sealing of One Penetration Reported in LER 83-44 | Fire Barrier Fire Watch |
05000220/LER-1985-008, Corrected LER 85-008-00:on 850610,review by Operations Dept Discovered That Temporary Jumper/Block Log 2036 Not Reviewed by General Superintendent within 14-day Time Limit,Per Tech Spec 6.8.3.C | 10 July 1985 | Corrected LER 85-008-00:on 850610,review by Operations Dept Discovered That Temporary Jumper/Block Log 2036 Not Reviewed by General Superintendent within 14-day Time Limit,Per Tech Spec 6.8.3.C | |
05000237/LER-1950-237, Updated LER 50-237/75-048:on 751007,through-wall Crack Found in Drywell/Torus Nitrogen Purge Line 1604-18.Addl Mods, Including Temp Controlled Isolation Valve Installation, Delayed Until Proposal Review | 10 June 1977 | Updated LER 50-237/75-048:on 751007,through-wall Crack Found in Drywell/Torus Nitrogen Purge Line 1604-18.Addl Mods, Including Temp Controlled Isolation Valve Installation, Delayed Until Proposal Review | |
05000237/LER-1976-053, Updated LER 76-053/01T-1:on 760803,util Advised by GE That MAPLHGR Limits in Effect No Longer Considered Sufficiently Conservative at Low Core Flow Rates.Problem Thought to Be ECCS Models Used to Determine Rates | 3 January 1977 | Updated LER 76-053/01T-1:on 760803,util Advised by GE That MAPLHGR Limits in Effect No Longer Considered Sufficiently Conservative at Low Core Flow Rates.Problem Thought to Be ECCS Models Used to Determine Rates | |
05000237/LER-1976-063, Updated LER 76-063/03L-l:on 761003,stack Gas Sample Pump Flow Appeared Abnormally Low.Caused by Collection of Carbon Impeller Vane Products in Pump Cavity & Filter.Pump & Filter Replaced | 3 March 1977 | Updated LER 76-063/03L-l:on 761003,stack Gas Sample Pump Flow Appeared Abnormally Low.Caused by Collection of Carbon Impeller Vane Products in Pump Cavity & Filter.Pump & Filter Replaced | |
05000237/LER-1976-066, Updated LER 76-066/01T-1:on 761113,during Maint Outage,Hpci Injection Valve M02-23018 Found in Closed Position W/Valve Stem Severed.Caused by Mechanical Overstress of Stem.Stem Replaced | 13 May 1977 | Updated LER 76-066/01T-1:on 761113,during Maint Outage,Hpci Injection Valve M02-23018 Found in Closed Position W/Valve Stem Severed.Caused by Mechanical Overstress of Stem.Stem Replaced | |
05000237/LER-1982-023, Revised Deviation Rept for LER 82-023/03L-0:on 820623, Wrong Assumption Made for Drywell to Torus Differential Pressure.Caused by High Torus Pressure Transmitter 2-1673 Measurement | 23 July 1982 | Revised Deviation Rept for LER 82-023/03L-0:on 820623, Wrong Assumption Made for Drywell to Torus Differential Pressure.Caused by High Torus Pressure Transmitter 2-1673 Measurement | |
05000237/LER-1983-080, Supplemental LER 83-080/03X-1:on 831124,offgas Log Rad Monitor 2-1705-A Delivered Offgas High Alarm & High Alarm Spiked & Drifted Downscale.Caused by Burned Out Resistor. Power Supply Installed & Monitor Calibr | 20 December 1983 | Supplemental LER 83-080/03X-1:on 831124,offgas Log Rad Monitor 2-1705-A Delivered Offgas High Alarm & High Alarm Spiked & Drifted Downscale.Caused by Burned Out Resistor. Power Supply Installed & Monitor Calibr | |
05000237/LER-1983-084, Updated LER 83-084/03X-1:on 831230,during Normal Operation, Primary Containment Oxygen Sample from Torus Alarmed on Low Level Sample Flow.Caused by Sample Line Moisture.Line Drained & Leads reconnected.W/840314 Ltr | 14 March 1984 | Updated LER 83-084/03X-1:on 831230,during Normal Operation, Primary Containment Oxygen Sample from Torus Alarmed on Low Level Sample Flow.Caused by Sample Line Moisture.Line Drained & Leads reconnected.W/840314 Ltr | |
05000333/LER-1983-060, Updated LER 83-060/03X-1:on 831130,incorrect Motor Actuator Installed on RHR Suppression Pool Outboard Isolation Valve During Maint Activities.Cause Not Stated.Replacement Actuator Installed on 840119.W/840203 Ltr | 3 February 1984 | Updated LER 83-060/03X-1:on 831130,incorrect Motor Actuator Installed on RHR Suppression Pool Outboard Isolation Valve During Maint Activities.Cause Not Stated.Replacement Actuator Installed on 840119.W/840203 Ltr | Stroke time |
05000333/LER-1991-032 | 1 May 1993 | LER 91-032-01:on 911226,determined That During Postulated CR Fire,Existing Design of Circulating Water Sys Intake Structure Deicing Heaters Outside Design Basis.Caused by Omission of Heaters in Analyses.Fsar revised.W/930501 Ltr | Safe Shutdown Frazil ice |
05000333/LER-1993-016 | 23 August 1993 | LER 93-016-00:on 930722,missed Source Check of Radwaste Discharge Monitor Prior to Discharge of Waste Sample Tank a Due to Failure to Follow Procedures.Performed Source Check & Counseled Involved indiviuals.W/930823 Ltr | |
05000333/LER-1993-017 | 30 August 1993 | LER 93-017-00:on 930729,declared APRM Downscale,Companion IRM Upscale Inoperable Due to Misinterpretation of Sr. Initiated Plant Shutdown & Declared Unusual Event Until Trip Was corrected.W/930830 Ltr | |
05000410/LER-1987-045, Corrected LER 87-045-00:on 870729,two Separate ESF Actuations Occurred.Caused by Lack of Administrative Controls & Personnel Error.Surveillance Procedures Revised to Prohibit Concurrent Performance | 28 August 1987 | Corrected LER 87-045-00:on 870729,two Separate ESF Actuations Occurred.Caused by Lack of Administrative Controls & Personnel Error.Surveillance Procedures Revised to Prohibit Concurrent Performance | |
A840071, Final Deficiency Rept Re Agastat Relay Bases Not Tightened to Metal Channels in Power Generation Control Complex Per GE Instructions.Initially Reported on 830811.All Bases Will Be Inspected & Replaced as Needed by 840601 | 16 January 1984 | Final Deficiency Rept Re Agastat Relay Bases Not Tightened to Metal Channels in Power Generation Control Complex Per GE Instructions.Initially Reported on 830811.All Bases Will Be Inspected & Replaced as Needed by 840601 | Backfit |
JAFP-82-1106, Ro:On 820628,combustion in Offgas Sys Observed.Caused by Improper Valve Lineup Allowing More Gas to Recombiner than Dilution Flow Rate Could Support.Incident Discussed W/Shift Supervisor & Training Will Be Developed | 19 October 1982 | Ro:On 820628,combustion in Offgas Sys Observed.Caused by Improper Valve Lineup Allowing More Gas to Recombiner than Dilution Flow Rate Could Support.Incident Discussed W/Shift Supervisor & Training Will Be Developed | |
JAFP-83-0513, Annual Summary of Plant Mods,Changes & Experiments for 1982 | 13 May 1983 | Annual Summary of Plant Mods,Changes & Experiments for 1982 | |
JAFP-83-0583, Monthly Operating Rept for May 1983 | 3 June 1983 | Monthly Operating Rept for May 1983 | Packing leak |
JAFP-83-0817, Monthly Operating Rept for Jul 1983 | 8 August 1983 | Monthly Operating Rept for Jul 1983 | Packing leak |
JAFP-83-0934, Monthly Operating Rept for Aug 1983 | 9 September 1983 | Monthly Operating Rept for Aug 1983 | Packing leak Test box |
JAFP-83-1021, Monthly Operating Rept for Sept 1983 | 30 September 1983 | Monthly Operating Rept for Sept 1983 | Stroke time |
JAFP-83-1225, Monthly Operating Rept for Nov 1983 | 30 November 1983 | Monthly Operating Rept for Nov 1983 | |
JAFP-84-0149, Monthly Operating Rept for Jan 1984 | 31 January 1984 | Monthly Operating Rept for Jan 1984 | Packing leak |
JAFP-84-0384, Monthly Operating Rept for Mar 1984 | 31 March 1984 | Monthly Operating Rept for Mar 1984 | Packing leak |
JAFP-84-0471, Monthly Operating Rept for Apr 1984 | 30 April 1984 | Monthly Operating Rept for Apr 1984 | |
JAFP-84-0581, Monthly Operating Rept for May 1984 | 31 May 1984 | Monthly Operating Rept for May 1984 | |
JAFP-84-0598, Summary of Changes,Mods & Tests Implemented During 1983,per 10CFR50.59 | 31 December 1983 | Summary of Changes,Mods & Tests Implemented During 1983,per 10CFR50.59 | Stroke time Scram Discharge Volume |
JAFP-84-0672, Monthly Operating Rept for June 1984 | 30 June 1984 | Monthly Operating Rept for June 1984 | |
JAFP-84-0761, Monthly Operating Rept for Jul 1984 | 31 July 1984 | Monthly Operating Rept for Jul 1984 | |
JAFP-84-0863, Monthly Operating Rept for Aug 1984 | 31 August 1984 | Monthly Operating Rept for Aug 1984 | |
JAFP-84-0946, Monthly Operating Rept for Sept 1984 | 30 September 1984 | Monthly Operating Rept for Sept 1984 | |
JAFP-84-1040, Monthly Operating Rept for Oct 1984 | 31 October 1984 | Monthly Operating Rept for Oct 1984 | |
JAFP-84-1115, Monthly Operating Rept for Nov 1984 | 30 November 1984 | Monthly Operating Rept for Nov 1984 | |
JAFP-85-0024, Monthly Operating Rept for Dec 1984 | 31 December 1984 | Monthly Operating Rept for Dec 1984 | |
JAFP-85-0116, Monthly Operating Rept for Jan 1985 | 31 January 1985 | Monthly Operating Rept for Jan 1985 | Packing leak |
JAFP-85-0226, Monthly Operating Rept for Feb 1985 | 28 February 1985 | Monthly Operating Rept for Feb 1985 | |
JAFP-85-0343, Monthly Operating Rept for Mar 1985 | 31 March 1985 | Monthly Operating Rept for Mar 1985 | Packing leak |
JAFP-85-0414, Monthly Operating Rept for Apr 1985 | 30 April 1985 | Monthly Operating Rept for Apr 1985 | |
JAFP-85-0497, Monthly Operating Rept for May 1985 | 31 May 1985 | Monthly Operating Rept for May 1985 | Packing leak |
JAFP-85-0569, Monthly Operating Rept for June 1985 | 30 June 1985 | Monthly Operating Rept for June 1985 | Packing leak |
JAFP-85-0587, Annual Summary of Mods,Changes & Experiments Implemented at James a Fitzpatrick Nuclear Power Plant During 1984 | 31 December 1984 | Annual Summary of Mods,Changes & Experiments Implemented at James a Fitzpatrick Nuclear Power Plant During 1984 | Fire Barrier Stroke time Weld Overlay Anchor Darling Temporary Modification |
JAFP-85-0651, Monthly Operating Rept for Jul 1985 | 31 July 1985 | Monthly Operating Rept for Jul 1985 | |
JAFP-85-0727, Monthly Operating Rept for Aug 1985 | 31 August 1985 | Monthly Operating Rept for Aug 1985 | |
JAFP-85-0808, Monthly Operating Rept for Sept 1985 | 30 September 1985 | Monthly Operating Rept for Sept 1985 | |
JAFP-85-0895, Monthly Operating Rept for Oct 1985 | 31 October 1985 | Monthly Operating Rept for Oct 1985 | Squib |
JAFP-85-0952, Monthly Operating Rept for Nov 1985 | 30 November 1985 | Monthly Operating Rept for Nov 1985 | |
JAFP-86-0019, Monthly Operating Rept for Dec 1985 | 31 December 1985 | Monthly Operating Rept for Dec 1985 |