| | | Reporting criterion |
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| 05000335/LER-1982-001-03, /03L-0:on 820107,during Refueling Outage & Subsequent Startup Period,Radiation Levels Exceeded Setpoint Rendering Channel 7 Inoperable.Caused by Misunderstanding of Surveys.Training Instituted | /03L-0:on 820107,during Refueling Outage & Subsequent Startup Period,Radiation Levels Exceeded Setpoint Rendering Channel 7 Inoperable.Caused by Misunderstanding of Surveys.Training Instituted | |
| 05000335/LER-1982-001, Forwards LER 82-001/03L-0 | Forwards LER 82-001/03L-0 | |
| 05000335/LER-1982-002, Forwards LER 82-002/03L-0 | Forwards LER 82-002/03L-0 | |
| 05000335/LER-1982-002-03, /03L-0:on 820121,subcooled Margin Monitor Instrument Declared Out of Svc.Cause Not Determined.Monitor Began Operating Properly During Troubleshooting | /03L-0:on 820121,subcooled Margin Monitor Instrument Declared Out of Svc.Cause Not Determined.Monitor Began Operating Properly During Troubleshooting | |
| 05000335/LER-1982-003, Forwards LER 82-003/03L-0 | Forwards LER 82-003/03L-0 | |
| 05000335/LER-1982-003-03, /03L-0:on 820109,control Room Air Intake Chlorine Monitor CL2-SM-1A Failed & Attempts to Reset Were Unsuccessful.Cause Not Determined.Detector Flushed W/ Demineralized Water & Reset | /03L-0:on 820109,control Room Air Intake Chlorine Monitor CL2-SM-1A Failed & Attempts to Reset Were Unsuccessful.Cause Not Determined.Detector Flushed W/ Demineralized Water & Reset | |
| 05000335/LER-1982-004-03, /03L-0:on 820110,at 94% Power,Wide Range Nuclear Instrumentation Channel C Failed.Cause of Failure of Gamma Metrics RCS 200 Neutron Flux Monitor Cannot Be Determined During Power Operation Due to Inaccessibility | /03L-0:on 820110,at 94% Power,Wide Range Nuclear Instrumentation Channel C Failed.Cause of Failure of Gamma Metrics RCS 200 Neutron Flux Monitor Cannot Be Determined During Power Operation Due to Inaccessibility | |
| 05000335/LER-1982-004, Forwards LER 82-004/03L-0 | Forwards LER 82-004/03L-0 | |
| 05000335/LER-1982-005, Forwards LER 82-005/03L-0 | Forwards LER 82-005/03L-0 | |
| 05000335/LER-1982-005-03, /03L-0:on 820204 & 14,during Full Power Operation, Two Out of Three Control Room Air Conditioning Units Out of Svc Simultaneously.Caused by Stuck Dampers & Faulty Linkage & Valves.Units Repaired & Returned to Svc | /03L-0:on 820204 & 14,during Full Power Operation, Two Out of Three Control Room Air Conditioning Units Out of Svc Simultaneously.Caused by Stuck Dampers & Faulty Linkage & Valves.Units Repaired & Returned to Svc | |
| 05000335/LER-1982-006, Forwards LER 82-006/03L-0 | Forwards LER 82-006/03L-0 | |
| 05000335/LER-1982-006-03, /03L-0:on 820208,small Bore Piping Mechanical Snubber 146 Found Locked Up.Cause Not Determined.Snubber Replaced.Complete Rept of Snubber Insp Available in Response to IE Bulletin 81-01 | /03L-0:on 820208,small Bore Piping Mechanical Snubber 146 Found Locked Up.Cause Not Determined.Snubber Replaced.Complete Rept of Snubber Insp Available in Response to IE Bulletin 81-01 | |
| 05000335/LER-1982-007-03, /03L-0:on 820218,while at 98% Power,Heater 6B2 in Ventilation Sys Which Provides Humidity Control Found Inoperable.Caused by Defective Thermocouple Amplifier Which de-energized Heater.Amplifier Repaired & Heater Retested | /03L-0:on 820218,while at 98% Power,Heater 6B2 in Ventilation Sys Which Provides Humidity Control Found Inoperable.Caused by Defective Thermocouple Amplifier Which de-energized Heater.Amplifier Repaired & Heater Retested | |
| 05000335/LER-1982-007, Forwards LER 82-007/03L-0 | Forwards LER 82-007/03L-0 | |
| 05000335/LER-1982-008-03, /03L-0:on 820226,during Surveillance Testing, MV1403 (Block Valve for Power Operated Relief Valve) Would Not Shut.Cause Will Be Investigated During Next Shutdown | /03L-0:on 820226,during Surveillance Testing, MV1403 (Block Valve for Power Operated Relief Valve) Would Not Shut.Cause Will Be Investigated During Next Shutdown | |
| 05000335/LER-1982-008, Forwards LER 82-008/03L-0 | Forwards LER 82-008/03L-0 | |
| 05000335/LER-1982-009, Forwards LER 82-009/03L-0 | Forwards LER 82-009/03L-0 | |
| 05000335/LER-1982-009-03, /03L-0:on 820317,while Operating at 98% Power, Weekly Surveillance of Core Barrel Movement Required by Tech Spec 3.4.11 Was Not Performed.Surveillance Was Inadvertently Overlooked.Personnel Instructed to Perform Surveillance | /03L-0:on 820317,while Operating at 98% Power, Weekly Surveillance of Core Barrel Movement Required by Tech Spec 3.4.11 Was Not Performed.Surveillance Was Inadvertently Overlooked.Personnel Instructed to Perform Surveillances | |
| 05000335/LER-1982-010-03, /03L-0:on 820221,during Surveillance of Hot Shutdown Panel,Steam Generator Level Indicator FP 9009 Showed No Indication.Caused by Sticking Meter Movement of Sigma Model 922-00E.Sys Repaired & Returned to Operation | /03L-0:on 820221,during Surveillance of Hot Shutdown Panel,Steam Generator Level Indicator FP 9009 Showed No Indication.Caused by Sticking Meter Movement of Sigma Model 922-00E.Sys Repaired & Returned to Operation | |
| 05000335/LER-1982-010, Forwards LER 82-010/03L-0 | Forwards LER 82-010/03L-0 | |
| 05000335/LER-1982-011-03, /03L-0:on 820309,1A Diesel Generator Failed to Start for Surveillance.Caused by Failed 1A Diesel Generator Speed Switch (A16).Switch Replaced W/Dynalco Model SS2396 | /03L-0:on 820309,1A Diesel Generator Failed to Start for Surveillance.Caused by Failed 1A Diesel Generator Speed Switch (A16).Switch Replaced W/Dynalco Model SS2396 | |
| 05000335/LER-1982-011, Forwards LER 82-011/03L-0 | Forwards LER 82-011/03L-0 | |
| 05000335/LER-1982-012-03, /03L-0:on 820410,while Operating at 99% Power,W/ Charging Pump B Out of Svc,Charging Pump C Exhibited Low Flow & Declared Inoperable.Caused by Faulty Pump Internal Suction & Discharge Valves.Valves Replaced | /03L-0:on 820410,while Operating at 99% Power,W/ Charging Pump B Out of Svc,Charging Pump C Exhibited Low Flow & Declared Inoperable.Caused by Faulty Pump Internal Suction & Discharge Valves.Valves Replaced | |
| 05000335/LER-1982-012, Forwards LER 82-012/03L-0 | Forwards LER 82-012/03L-0 | |
| 05000335/LER-1982-013, Forwards Updated LER 82-013/03X-1 | Forwards Updated LER 82-013/03X-1 | |
| 05000335/LER-1982-014, Forwards LER 82-014/03L-0 | Forwards LER 82-014/03L-0 | |
| 05000335/LER-1982-014-03, /03L-0:on 820424,during Power Operation,Rcs Leakage Exceeded Limit of 10 Gpm.Caused by Failed Body to Bonnet Gasket on V-1237 Pressurizer mini-spray Valve.Valve Isolated to Stop Leakage.Gasket Replaced | /03L-0:on 820424,during Power Operation,Rcs Leakage Exceeded Limit of 10 Gpm.Caused by Failed Body to Bonnet Gasket on V-1237 Pressurizer mini-spray Valve.Valve Isolated to Stop Leakage.Gasket Replaced | |
| 05000335/LER-1982-015-03, /03L-0:on 820423,during Normal Full Power Operation,Radiation Channel MD Failed Routine Surveillance. Caused by Failure of action-PAK Model 4300-159 E to I Converter.Instrument Repaired | /03L-0:on 820423,during Normal Full Power Operation,Radiation Channel MD Failed Routine Surveillance. Caused by Failure of action-PAK Model 4300-159 E to I Converter.Instrument Repaired | |
| 05000335/LER-1982-015, Forwards LER 82-015/03L-0 | Forwards LER 82-015/03L-0 | |
| 05000335/LER-1982-017-03, /03L-0:on 820506,dose Equivalent I-131 Exceeded Tech Spec Limit.Caused by 135 Days of Continuous Power Operation.Limit Exceeded for 28-h,19 Minutes | /03L-0:on 820506,dose Equivalent I-131 Exceeded Tech Spec Limit.Caused by 135 Days of Continuous Power Operation.Limit Exceeded for 28-h,19 Minutes | |
| 05000335/LER-1982-017, Forwards LER 82-017/03L-0 | Forwards LER 82-017/03L-0 | |
| 05000335/LER-1982-018-03, /03L-0:on 820503,reactor Protection Sys Steam Generator Level Channel Bypassed During Power Operation Due to Erroneous Indication of High Level on Channel C.Caused by Instrument Root Isolation Valve Packing Leak.Valve Repack | /03L-0:on 820503,reactor Protection Sys Steam Generator Level Channel Bypassed During Power Operation Due to Erroneous Indication of High Level on Channel C.Caused by Instrument Root Isolation Valve Packing Leak.Valve Repacked | |
| 05000335/LER-1982-018, Forwards LER 82-018/03L-0 | Forwards LER 82-018/03L-0 | |
| 05000335/LER-1982-020, Forwards LER 82-020/03L-0 | Forwards LER 82-020/03L-0 | |
| 05000335/LER-1982-020-03, /03L-0:on 820605,after Short Reduction in Power by 5% While Increasing Power,Dose Equivalent Iodine Exceeded Tech Spec 3.4.8 Limit for 8-h.Caused by Reduction in Power Inducing Iodine Buildup.Nominal Level Reached in 10-h | /03L-0:on 820605,after Short Reduction in Power by 5% While Increasing Power,Dose Equivalent Iodine Exceeded Tech Spec 3.4.8 Limit for 8-h.Caused by Reduction in Power Inducing Iodine Buildup.Nominal Level Reached in 10-h | |
| 05000335/LER-1982-022-03, /03L-0:on 820609,subcooled Margin Monitor Failed to Operate.Caused by 1A2 Tc Input Transmitter Failure.Lead from Transmitter Lifted & Subcooled Monitor Returned to Svc on 820610 | /03L-0:on 820609,subcooled Margin Monitor Failed to Operate.Caused by 1A2 Tc Input Transmitter Failure.Lead from Transmitter Lifted & Subcooled Monitor Returned to Svc on 820610 | |
| 05000335/LER-1982-022, Forwards LER 82-022/03L-0 | Forwards LER 82-022/03L-0 | |
| 05000335/LER-1982-023-99, /99X-0:on 820614,fire Detection Instrument Channels 2.01.13,2.01.14 & 2.02.13 in Containment at 18-ft Level & Below Alarmed.Cause Not Determined.Instrument Repairs Will Be Done When Shutdown Allows Accesibility | /99X-0:on 820614,fire Detection Instrument Channels 2.01.13,2.01.14 & 2.02.13 in Containment at 18-ft Level & Below Alarmed.Cause Not Determined.Instrument Repairs Will Be Done When Shutdown Allows Accesibility | |
| 05000335/LER-1982-023, Forwards LER 82-023/99X-0 | Forwards LER 82-023/99X-0 | |
| 05000335/LER-1982-024, Forwards LER 82-024/03L-0 | Forwards LER 82-024/03L-0 | |
| 05000335/LER-1982-024-03, /03L-0:on 820616,diesel Generator 1B Failed Due to Loss of Oil Pressure During Turbocharger Coastdown.Caused by Failed Turbocharger Unit.Turbocharger & Oil Pump Replaced | /03L-0:on 820616,diesel Generator 1B Failed Due to Loss of Oil Pressure During Turbocharger Coastdown.Caused by Failed Turbocharger Unit.Turbocharger & Oil Pump Replaced | |
| 05000335/LER-1982-025-03, /03L-0:on 820616,routine Surveillance Revealed That Pressurizer Safety Valve V-1200 Acoustic Flow Position Indicator Inoperable.Cause Unknown.Indicator Will Be Repaired or Replaced During Next Outage | /03L-0:on 820616,routine Surveillance Revealed That Pressurizer Safety Valve V-1200 Acoustic Flow Position Indicator Inoperable.Cause Unknown.Indicator Will Be Repaired or Replaced During Next Outage | |
| 05000335/LER-1982-025, Forwards LER 82-025/03L-0 | Forwards LER 82-025/03L-0 | |
| 05000335/LER-1982-026-03, /03L-0:on 820622,one of Four Redundant 120-volt Ac Instrument Power Buses Was Lost When Output Breaker 1A Static Inverter Opened.Cause Unknown.Oscillator Circuit Board Replaced | /03L-0:on 820622,one of Four Redundant 120-volt Ac Instrument Power Buses Was Lost When Output Breaker 1A Static Inverter Opened.Cause Unknown.Oscillator Circuit Board Replaced | |
| 05000335/LER-1982-026, Forwards LER 82-026/03L-0 | Forwards LER 82-026/03L-0 | |
| 05000335/LER-1982-027-03, /03L-0:on 820715,dc Ground Isolated on Solenoid Valve V6554.Caused by Valve Failing to Properly Indicate Position Due to Shorted Terminal Lugs on Terminal Board of Valve.Lugs Reconnected & Valves Returned to Svc | /03L-0:on 820715,dc Ground Isolated on Solenoid Valve V6554.Caused by Valve Failing to Properly Indicate Position Due to Shorted Terminal Lugs on Terminal Board of Valve.Lugs Reconnected & Valves Returned to Svc | |
| 05000335/LER-1982-027, Forwards LER 82-027/03L-0 | Forwards LER 82-027/03L-0 | |
| 05000335/LER-1982-028, Forwards LER 82-028/03L-0 | Forwards LER 82-028/03L-0 | |
| 05000335/LER-1982-028-03, /03L-0:on 820624,while Performing Periodic Control Element Assembly Exercise,Control Element Assembly 54 Dropped to Full Insertion.Cause Not Determined | /03L-0:on 820624,while Performing Periodic Control Element Assembly Exercise,Control Element Assembly 54 Dropped to Full Insertion.Cause Not Determined | |
| 05000335/LER-1982-029, Forwards LER 82-029/03L-0 | Forwards LER 82-029/03L-0 | |
