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| 05000348/LER-1982-001, Forwards LER 82-001/01T-0 | Forwards LER 82-001/01T-0 | |
| 05000348/LER-1982-001-01, /01T-0:on 820104,investigation Concluded That Certain Containment Spray Header Nozzles Were Positioned Incorrectly.Caused by Installation Error.Investigation Underway.Meeting W/Nrc Scheduled | /01T-0:on 820104,investigation Concluded That Certain Containment Spray Header Nozzles Were Positioned Incorrectly.Caused by Installation Error.Investigation Underway.Meeting W/Nrc Scheduled | |
| 05000364/LER-1982-001, Forwards LER 82-001/03L-0 | Forwards LER 82-001/03L-0 | |
| 05000364/LER-1982-001-03, /03L-0:on 820106,train a Chlorine Detector Declared Inoperable.Caused by Depletion of Detector Paper. Paper Installed 820108 | /03L-0:on 820106,train a Chlorine Detector Declared Inoperable.Caused by Depletion of Detector Paper. Paper Installed 820108 | |
| 05000348/LER-1982-002-03, /03L-0:on 820129,radiation Monitor R24A (Containment Gaseous Activity Purge & Exhaust Isolation) Declared Inoperable.Caused by Flow Fault Due to Pump Failure.Pump Replaced | /03L-0:on 820129,radiation Monitor R24A (Containment Gaseous Activity Purge & Exhaust Isolation) Declared Inoperable.Caused by Flow Fault Due to Pump Failure.Pump Replaced | |
| 05000364/LER-1982-002-03, /03L-0:on 820111, Instrumentation Loop Associated W/Main Feed Flow Transmitter FT-476 Declared Inoperable Due to Frozen Transmitter Sensing Lines.Caused by Unusually Cold Weather.Lines Thawed & Loop Returned to Svc | /03L-0:on 820111, Instrumentation Loop Associated W/Main Feed Flow Transmitter FT-476 Declared Inoperable Due to Frozen Transmitter Sensing Lines.Caused by Unusually Cold Weather.Lines Thawed & Loop Returned to Svc | |
| 05000364/LER-1982-003-03, /03L-0:on 820112,instrumentation Loop Associated W/Refueling Water Storage Tank Level transmitter,LT-502, Declared Inoperable When Level Indicator (LI-4075B) Failed Low.Caused by Unusually Cold weather.LS-504 Replaced | /03L-0:on 820112,instrumentation Loop Associated W/Refueling Water Storage Tank Level transmitter,LT-502, Declared Inoperable When Level Indicator (LI-4075B) Failed Low.Caused by Unusually Cold weather.LS-504 Replaced | |
| 05000348/LER-1982-003, Forwards LER 82-003/03L-0 | Forwards LER 82-003/03L-0 | |
| 05000348/LER-1982-003-03, /03L-0:on 820219,inner & Outer Containment Doors Opened Momentarily in Violation of Containment Integrity. Caused by Mechanical Failure of Interlock Mechanism.Doors Were Manually Closed Immediately | /03L-0:on 820219,inner & Outer Containment Doors Opened Momentarily in Violation of Containment Integrity. Caused by Mechanical Failure of Interlock Mechanism.Doors Were Manually Closed Immediately | |
| 05000364/LER-1982-004-03, /03L-0:on 820111,instrumentation Channel Associated W/Main Steam Line Pressure Transmitter PT-496 Declared Inoperable.Caused by Frozen Sensing Lines Due to Lack of Insulation.Lines Thawed & Addl Insulation Added | /03L-0:on 820111,instrumentation Channel Associated W/Main Steam Line Pressure Transmitter PT-496 Declared Inoperable.Caused by Frozen Sensing Lines Due to Lack of Insulation.Lines Thawed & Addl Insulation Added | |
| 05000364/LER-1982-004, Forwards LER 82-004/03L-0 | Forwards LER 82-004/03L-0 | |
| 05000348/LER-1982-004, Forwards LER 82-004/03L-0 | Forwards LER 82-004/03L-0 | |
| 05000348/LER-1982-004-03, /03L-0:on 820128,seven Unsealed Penetrations Determined to Be Inoperable Fire Barrier Penetrations. Penetrations Sealed & Visually Inspected | /03L-0:on 820128,seven Unsealed Penetrations Determined to Be Inoperable Fire Barrier Penetrations. Penetrations Sealed & Visually Inspected | |
| 05000348/LER-1982-005-03, /03L-0:on 820217,B Train Ventilation Sys Declared Inoperable When Sys Failed to Maintain Greater than or Equal to 1/8-inch Water Gauge Positive Pressure in Control Room. Caused by Insp Port Improperly Closed.Port Closed | /03L-0:on 820217,B Train Ventilation Sys Declared Inoperable When Sys Failed to Maintain Greater than or Equal to 1/8-inch Water Gauge Positive Pressure in Control Room. Caused by Insp Port Improperly Closed.Port Closed | |
| 05000348/LER-1982-005, Forwards LER 82-005/03L-0 | Forwards LER 82-005/03L-0 | |
| 05000364/LER-1982-005-03, /03L-0:on 820226,4160-volt B Train Ac Electrical Power Circuit Declared Inoperable When Emergency Bus 2G de-energized.Bus 2G de-energized When Breaker 2-DG15 Opened. Cause Under Investigation | /03L-0:on 820226,4160-volt B Train Ac Electrical Power Circuit Declared Inoperable When Emergency Bus 2G de-energized.Bus 2G de-energized When Breaker 2-DG15 Opened. Cause Under Investigation | |
| 05000348/LER-1982-006-03, /03L-0:on 820128,during Realignment of Swing CCW Pump to a Train,Miscellaneous Header Misaligned cross-connecting Two CCW Loops.Caused by Failure to Perform FNP-2-SOP-23.0.Valves Properly Realigned | /03L-0:on 820128,during Realignment of Swing CCW Pump to a Train,Miscellaneous Header Misaligned cross-connecting Two CCW Loops.Caused by Failure to Perform FNP-2-SOP-23.0.Valves Properly Realigned | |
| 05000348/LER-1982-006-01, /01T-0:on 820310,levels in Fire Protection Tanks a & B Fell to Approx 85,000 Gallons Each as Result of Inadvertent Actuation of Fire Protection Deluge Sys on Cooling Tower 1A.Caused by Personnel Error | /01T-0:on 820310,levels in Fire Protection Tanks a & B Fell to Approx 85,000 Gallons Each as Result of Inadvertent Actuation of Fire Protection Deluge Sys on Cooling Tower 1A.Caused by Personnel Error | |
| 05000348/LER-1982-006, Forwards LER 82-006/01T-0 | Forwards LER 82-006/01T-0 | |
| 05000364/LER-1982-007-03, /03L-0:on 820118,boron Concentration in 2C Accumulator Fell Below Min Required in Tech Specs.Sampling Yielded Results Both Below & Above 1900 Ppm Limit.Cause of Fluctuation Not Determined.Accumulator Will Be Monitored | /03L-0:on 820118,boron Concentration in 2C Accumulator Fell Below Min Required in Tech Specs.Sampling Yielded Results Both Below & Above 1900 Ppm Limit.Cause of Fluctuation Not Determined.Accumulator Will Be Monitored | |
| 05000364/LER-1982-007, Forwards LER 82-007/03L-0 | Forwards LER 82-007/03L-0 | |
| 05000348/LER-1982-007-03, /03L-0:on 820305,remote Shutdown Panel Pressurizer Level Indicator LI-459Z Declared Inoperable When Failed High.Caused by Faulty Transmitter Amplifier Board.Board Replaced & Transmitter Calibr | /03L-0:on 820305,remote Shutdown Panel Pressurizer Level Indicator LI-459Z Declared Inoperable When Failed High.Caused by Faulty Transmitter Amplifier Board.Board Replaced & Transmitter Calibr | |
| 05000348/LER-1982-008-03, /03L-0:on 820307,instrumentation Loop Associated W/Steam Flow Transmitter FT-476 Declared Inoperable When Transmitter Failed Low.Caused by Faulty Power Supply Card. Card Replaced & Calibr | /03L-0:on 820307,instrumentation Loop Associated W/Steam Flow Transmitter FT-476 Declared Inoperable When Transmitter Failed Low.Caused by Faulty Power Supply Card. Card Replaced & Calibr | |
| 05000364/LER-1982-008-03, /03L-0:on 820226,instrumentation Loop Associated w/LI-485 (Steam Generator B Level Indication) Declared Inoperable When Reading Was Out of Tolerance W/Other Channels.Caused by Obstruction in Ref Leg | /03L-0:on 820226,instrumentation Loop Associated w/LI-485 (Steam Generator B Level Indication) Declared Inoperable When Reading Was Out of Tolerance W/Other Channels.Caused by Obstruction in Ref Leg | |
| 05000348/LER-1982-009-03, /03L-0:on 820312,instrumentation Loop Associated W/Pressurizer Pressure Transmitter PT-455 Declared Inoperable When Transmitter Failed Low.Caused by Faulty Power Supply Card.Card Replaced | /03L-0:on 820312,instrumentation Loop Associated W/Pressurizer Pressure Transmitter PT-455 Declared Inoperable When Transmitter Failed Low.Caused by Faulty Power Supply Card.Card Replaced | |
| 05000364/LER-1982-009-03, /03L-0:on 820228,instrumentation Loop Associated w/FT-474 (Steam Generator a Flow Transmitter) Declared Inoperable.Caused by Leaking Equalizing Valve.Valve Stem Repaired | /03L-0:on 820228,instrumentation Loop Associated w/FT-474 (Steam Generator a Flow Transmitter) Declared Inoperable.Caused by Leaking Equalizing Valve.Valve Stem Repaired | |
| 05000348/LER-1982-010-03, /03L-0:on 820304,during RCS Leakage Test, Unidentified RCS Leak Rate Exceeded Tech Spec Limit.Caused by Packing Leak from Flow Control Valve FCV 122.Packing Adjusted | /03L-0:on 820304,during RCS Leakage Test, Unidentified RCS Leak Rate Exceeded Tech Spec Limit.Caused by Packing Leak from Flow Control Valve FCV 122.Packing Adjusted | |
| 05000364/LER-1982-010-03, /03L-0:on 820226,instrumentation Loop Associated w/LI-474 (Steam Generator a Level Indicator) Declared Inoperable.Caused by Loss of Necessary Level in Ref Leg While Steam Generator Not in Svc.Leg Refilled | /03L-0:on 820226,instrumentation Loop Associated w/LI-474 (Steam Generator a Level Indicator) Declared Inoperable.Caused by Loss of Necessary Level in Ref Leg While Steam Generator Not in Svc.Leg Refilled | |
| 05000348/LER-1982-011-03, /03L-0:on 820316,120-volt Ac Vital Bus B de-energized When Inverter 2B Tripped.Caused by Failed Inverter 2B Due to Blown Fuse in Voltage Regulator Circuit. Fuse Replaced | /03L-0:on 820316,120-volt Ac Vital Bus B de-energized When Inverter 2B Tripped.Caused by Failed Inverter 2B Due to Blown Fuse in Voltage Regulator Circuit. Fuse Replaced | |
| 05000348/LER-1982-012-03, /03L-0:on 820318,boron Injection Tank Train a Heat Tracing Inoperable Due to Failure of Two Circuits in Train. Caused by Electronic Failure Due to Heat Buildup in Electronic Cabinets.Controller Cards Replaced | /03L-0:on 820318,boron Injection Tank Train a Heat Tracing Inoperable Due to Failure of Two Circuits in Train. Caused by Electronic Failure Due to Heat Buildup in Electronic Cabinets.Controller Cards Replaced | |
| 05000364/LER-1982-013, Forwards LER 82-013/03L-0 | Forwards LER 82-013/03L-0 | |
| 05000364/LER-1982-013-03, /03L-0:on 820315,radiation Monitors R-11,R-12 & R-22 Declared Inoperable.Caused by de-energized Power Supply as Result of Generator Trip While Startup Transformer 2A Was Out of Svc for Maint.Transformer Returned to Svc | /03L-0:on 820315,radiation Monitors R-11,R-12 & R-22 Declared Inoperable.Caused by de-energized Power Supply as Result of Generator Trip While Startup Transformer 2A Was Out of Svc for Maint.Transformer Returned to Svc | |
| 05000348/LER-1982-013-03, /03L-0:on 820317,containment Atmosphere Activity Monitors R-11 (Particulate Monitor) & R-12 (Gaseous Monitor) Declared Inoperable Due to Failure of Vacuum Pump.Caused by Failed Outboard Pump.Filter & Gasket Replaced | /03L-0:on 820317,containment Atmosphere Activity Monitors R-11 (Particulate Monitor) & R-12 (Gaseous Monitor) Declared Inoperable Due to Failure of Vacuum Pump.Caused by Failed Outboard Pump.Filter & Gasket Replaced | |
| 05000348/LER-1982-013, Forwards LER 82-013/03L-0 | Forwards LER 82-013/03L-0 | |
| 05000348/LER-1982-014-03, /03L-0:on 820326,28 & 0408,B Train Chlorine Detector Declared Inoperable Due to Detector Tape Not Advancing.Caused by Movement Indicator Binding Detector Tape & Sheared Pin in Tape Drive Mechanism | /03L-0:on 820326,28 & 0408,B Train Chlorine Detector Declared Inoperable Due to Detector Tape Not Advancing.Caused by Movement Indicator Binding Detector Tape & Sheared Pin in Tape Drive Mechanism | |
| 05000348/LER-1982-015-03, /03L-0:on 820408,radiation Monitor 25A (Spent Fuel Storage Pool Area Gaseous activity-ventilation Sys Isolation) Declared Inoperable While Performing Test.Caused by Dirty Contacts on Mod Selector Switch.Contacts Cleaned | /03L-0:on 820408,radiation Monitor 25A (Spent Fuel Storage Pool Area Gaseous activity-ventilation Sys Isolation) Declared Inoperable While Performing Test.Caused by Dirty Contacts on Mod Selector Switch.Contacts Cleaned | |
| 05000348/LER-1982-016, Forwards LER 82-016/03L-0 | Forwards LER 82-016/03L-0 | |
| 05000348/LER-1982-016-03, /03L-0:on 820403,pressurizer Level Indicator LI- 459Z on Hot Shutdown Panel Declared Inoperable.Caused by Faulty Transmitter Amplifier Card.Card Replaced & Instrumentation Channel Returned to Svc | /03L-0:on 820403,pressurizer Level Indicator LI- 459Z on Hot Shutdown Panel Declared Inoperable.Caused by Faulty Transmitter Amplifier Card.Card Replaced & Instrumentation Channel Returned to Svc | |
| 05000364/LER-1982-016-03, /03L-0:on 820330,pressurizer Pressure Fell Below Tech Spec Limit.Caused by Personnel Error in Utilizing Large Borations During Xenon Transients.Personnel Counseled | /03L-0:on 820330,pressurizer Pressure Fell Below Tech Spec Limit.Caused by Personnel Error in Utilizing Large Borations During Xenon Transients.Personnel Counseled | |
| 05000364/LER-1982-016, Forwards LER 82-016/03L-0 | Forwards LER 82-016/03L-0 | |
| 05000364/LER-1982-017-03, /03L-0:on 820427,during Full Length Control Rod Operability test,FNP-2-STP-5.0 Group 1 & Control Banks a, Group 1 & B,Group 1 Control Rods Declared Inoperable.Caused by Faulty Slave Cycler Counter Card.Card Replaced | /03L-0:on 820427,during Full Length Control Rod Operability test,FNP-2-STP-5.0 Group 1 & Control Banks a, Group 1 & B,Group 1 Control Rods Declared Inoperable.Caused by Faulty Slave Cycler Counter Card.Card Replaced | |
| 05000348/LER-1982-017-03, /03L-0:on 820413,FI-497 (Steam Generator 1C Feedwater Flow) Instrumentation Channel Declared Inoperable When Max Allowable Channel Check Error Was Exceeded.Caused by Faulty Transmitter Amplifier Card.Card Replaced | /03L-0:on 820413,FI-497 (Steam Generator 1C Feedwater Flow) Instrumentation Channel Declared Inoperable When Max Allowable Channel Check Error Was Exceeded.Caused by Faulty Transmitter Amplifier Card.Card Replaced | |
| 05000348/LER-1982-018-03, /03L-0:on 820601,turbine Driven Auxiliary Feedwater Pump Tripped.Caused by Inadvertent Actuation of Overspeed Trip Mechanism During Insp of Pump Trip Linkage. Trip Throttle Valve Reopened | /03L-0:on 820601,turbine Driven Auxiliary Feedwater Pump Tripped.Caused by Inadvertent Actuation of Overspeed Trip Mechanism During Insp of Pump Trip Linkage. Trip Throttle Valve Reopened | |
| 05000348/LER-1982-019-03, /03L-0:on 820508,exhaust Fan Failed to Start, Rendering B Train Penetration Room Filtration Sys Inoperable.Caused by Worn Fan Belts Which Slipped Off Pulleys.Belts Replaced | /03L-0:on 820508,exhaust Fan Failed to Start, Rendering B Train Penetration Room Filtration Sys Inoperable.Caused by Worn Fan Belts Which Slipped Off Pulleys.Belts Replaced | |
| 05000364/LER-1982-019-03, /03L-0:on 820430,pressurizer Pressure Fell Below Tech Spec Limit.Caused by Transient in Pressurizer Pressure Transmitter PT-444 Opening Spray Valve.Pressure Restored | /03L-0:on 820430,pressurizer Pressure Fell Below Tech Spec Limit.Caused by Transient in Pressurizer Pressure Transmitter PT-444 Opening Spray Valve.Pressure Restored | |
| 05000348/LER-1982-020-03, /03L-0:on 820504,snubber 2MS-R-530 Declared Inoperable Since Reservoir Devoid of Fluid.Caused by Fluid Leak on Improperly Installed O Rings.O Rings Replaced & Snubber Declared Operable | /03L-0:on 820504,snubber 2MS-R-530 Declared Inoperable Since Reservoir Devoid of Fluid.Caused by Fluid Leak on Improperly Installed O Rings.O Rings Replaced & Snubber Declared Operable | |
| 05000348/LER-1982-021-03, /03L-0:on 820428,2A Recombiner Oxygen Outlet Analyzer Declared Inoperable When B2 Oxygen Fuel Cell Failed.Cause Not Stated.Fuel Cell Replaced | /03L-0:on 820428,2A Recombiner Oxygen Outlet Analyzer Declared Inoperable When B2 Oxygen Fuel Cell Failed.Cause Not Stated.Fuel Cell Replaced | |
| 05000348/LER-1982-021, Forwards LER 82-021/01T-0 | Forwards LER 82-021/01T-0 | |
| 05000348/LER-1982-021-01, /01T-0:on 820510,while Conducting Shift Turnover & Main Control Board Walkdown,Both Containment Spray Suction Valves from Reactor Water Storage Tank Were Closed.Caused by Operator Error.Valves Opened | /01T-0:on 820510,while Conducting Shift Turnover & Main Control Board Walkdown,Both Containment Spray Suction Valves from Reactor Water Storage Tank Were Closed.Caused by Operator Error.Valves Opened | |
| 05000348/LER-1982-022-03, /03L-0:on 820519,during Performance of FNP-2-STP-4.7,charging Pump 2A Would Not Start.Caused by Failure of Breaker DF06 to Close Due to Misaligned Microswitch Arm.Arm Repaired | /03L-0:on 820519,during Performance of FNP-2-STP-4.7,charging Pump 2A Would Not Start.Caused by Failure of Breaker DF06 to Close Due to Misaligned Microswitch Arm.Arm Repaired | |