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| 05000293/LER-1982-001, Forwards LER 82-001/03L-0 | Forwards LER 82-001/03L-0 | |
| 05000293/LER-1982-001-03, /03L-0:on 820105,during Refueling Outage,Sliding Fire Door Found Nonfunctional During Fire Insp.Caused by Metal Channel Hindering Door Movement.All Personnel Apprised of Procedural Responsibilities | /03L-0:on 820105,during Refueling Outage,Sliding Fire Door Found Nonfunctional During Fire Insp.Caused by Metal Channel Hindering Door Movement.All Personnel Apprised of Procedural Responsibilities | |
| 05000293/LER-1982-002, Forwards LER 82-002/03L-0 | Forwards LER 82-002/03L-0 | |
| 05000293/LER-1982-002-03, /03L-0:on 820118,sensing Line to Pressure Switch Found Frozen.Line Froze Again on 820119.On 820123,fire Pump Found Out of Calibr.Caused by Subzero Weather Which Reduced Effectiveness of Heating Sys.Priority Maint Requests Is | /03L-0:on 820118,sensing Line to Pressure Switch Found Frozen.Line Froze Again on 820119.On 820123,fire Pump Found Out of Calibr.Caused by Subzero Weather Which Reduced Effectiveness of Heating Sys.Priority Maint Requests Issued | |
| 05000293/LER-1982-003, Forwards Updated LER 82-003/99X-2 | Forwards Updated LER 82-003/99X-2 | |
| 05000293/LER-1982-004-01, /01T-0:on 820222,during Refuel/Mod Outage, Determined That Test Points on 20-inch Vent & Purge Butterfy Valve Flanges Were Not Type B Tested.Caused by Procedural Inadequacy.Procedures Revised | /01T-0:on 820222,during Refuel/Mod Outage, Determined That Test Points on 20-inch Vent & Purge Butterfy Valve Flanges Were Not Type B Tested.Caused by Procedural Inadequacy.Procedures Revised | |
| 05000293/LER-1982-004, Telecopy Message of LER 82-004/01X-0:on 820222,primary Containment Isolation Valve Flanges Discovered W/Provision for Type B Llr Testing.Flanges Previously Type a Tested. Flanges Added to Llr Test Program | Telecopy Message of LER 82-004/01X-0:on 820222,primary Containment Isolation Valve Flanges Discovered W/Provision for Type B Llr Testing.Flanges Previously Type a Tested. Flanges Added to Llr Test Program | |
| 05000293/LER-1982-005-01, /01T-0:on 820226,deficiencies in Pipe Supports in Control Rod Driveline Insert & Withdraw Lines Identified. Caused by Missing or Loose Clamps.Restoration to Acceptable Limits Will Be Completed Before End of Cycle VI | /01T-0:on 820226,deficiencies in Pipe Supports in Control Rod Driveline Insert & Withdraw Lines Identified. Caused by Missing or Loose Clamps.Restoration to Acceptable Limits Will Be Completed Before End of Cycle VI | |
| 05000293/LER-1982-005, Forwards LER 82-005/01T-0.Detailed Event Analysis Encl | Forwards LER 82-005/01T-0.Detailed Event Analysis Encl | |
| 05000293/LER-1982-006-03, /03X-1:on 820309,three of Four Cap Screws That Attach Main Disk Flange to Main Disk Found Broken.Caused by Overload Conditions Resulting from Erratic Valve Operation. Procedure Developed to Adjust Turbine Valve | /03X-1:on 820309,three of Four Cap Screws That Attach Main Disk Flange to Main Disk Found Broken.Caused by Overload Conditions Resulting from Erratic Valve Operation. Procedure Developed to Adjust Turbine Valve | |
| 05000293/LER-1982-006-01, /01T-0:on 820304,while Performing Maint Re SIL 352 on Pressure Adjustment Mechanism HPCI Stop Valve,Three Broken cap-screws Found.No Cause Determined.Screws Examined, Replaced & Sys Returned to Svc | /01T-0:on 820304,while Performing Maint Re SIL 352 on Pressure Adjustment Mechanism HPCI Stop Valve,Three Broken cap-screws Found.No Cause Determined.Screws Examined, Replaced & Sys Returned to Svc | |
| 05000293/LER-1982-006, Forwards LER 82-006/01T-0 | Forwards LER 82-006/01T-0 | |
| 05000293/LER-1982-007, Forwards LER 82-007/01T-0 | Forwards LER 82-007/01T-0 | |
| 05000293/LER-1982-008-01, /01T-0:on 820331,while Conducting Surveillance Test 8.I.13,during Startup,Hpci Injection Valve MO-2301-8 Did Not Fully Open.Caused by Missing Jumper Wire Intended to Bypass Motor Operator Torque Switch | /01T-0:on 820331,while Conducting Surveillance Test 8.I.13,during Startup,Hpci Injection Valve MO-2301-8 Did Not Fully Open.Caused by Missing Jumper Wire Intended to Bypass Motor Operator Torque Switch | |
| 05000293/LER-1982-008, Forwards LER 82-008/01T-0 | Forwards LER 82-008/01T-0 | |
| 05000293/LER-1982-009, Forwards LER 82-009/03L-0 | Forwards LER 82-009/03L-0 | |
| 05000293/LER-1982-009-03, /03L-0:on 820310,during Surveillance Test 8.m.2-2.5.3,two HPCI Steam Line High Temp Switches Drifted Out of Calibr.Cause of Setpoint Drift Not Stated.Switches Recalibr within Tech Spec Limit | /03L-0:on 820310,during Surveillance Test 8.m.2-2.5.3,two HPCI Steam Line High Temp Switches Drifted Out of Calibr.Cause of Setpoint Drift Not Stated.Switches Recalibr within Tech Spec Limit | |
| 05000293/LER-1982-010-03, /03L-0:on 820326,during Review of Testing Requirements,Surveillance Test 8.I.4 Standby Liquid Control Sys Found Not Verified.Caused by Breakdown in Multidiscipline Review of Results | /03L-0:on 820326,during Review of Testing Requirements,Surveillance Test 8.I.4 Standby Liquid Control Sys Found Not Verified.Caused by Breakdown in Multidiscipline Review of Results | |
| 05000293/LER-1982-010, Forwards LER 82-010/03L-0 | Forwards LER 82-010/03L-0 | |
| 05000293/LER-1982-011, Forwards LER 82-011/01T-0 | Forwards LER 82-011/01T-0 | |
| 05000293/LER-1982-011-01, /01T-0:on 820426,review of Control Room a Loop Reactor Water Level Instruments High Reading Following Refuel V Outage Revealed That Unit Entered Limiting Condition for Operation W/O Inserting Control Rods | /01T-0:on 820426,review of Control Room a Loop Reactor Water Level Instruments High Reading Following Refuel V Outage Revealed That Unit Entered Limiting Condition for Operation W/O Inserting Control Rods | |
| 05000293/LER-1982-012-03, /03L-0:on 820430,during steady-state Operation, Diesel Generator a Did Not Respond to Start Signal During Surveillance Test.Caused by Defective Pak Unit.Circuit Repaired | /03L-0:on 820430,during steady-state Operation, Diesel Generator a Did Not Respond to Start Signal During Surveillance Test.Caused by Defective Pak Unit.Circuit Repaired | |
| 05000293/LER-1982-012, Forwards LER 82-012/03L-0 | Forwards LER 82-012/03L-0 | |
| 05000293/LER-1982-013, Forwards Updated LER 82-013/03X-1 | Forwards Updated LER 82-013/03X-1 | |
| 05000293/LER-1982-013-03, HPCI High Temp Switch TS2373C,contributing to Trip Logic of HPCI Turbine,Did Not Actuate.Caused by Heat Gun Reducing Output & Air Currents in Area of Switches During Test.Heat Output to Be Shielded | HPCI High Temp Switch TS2373C,contributing to Trip Logic of HPCI Turbine,Did Not Actuate.Caused by Heat Gun Reducing Output & Air Currents in Area of Switches During Test.Heat Output to Be Shielded | |
| 05000293/LER-1982-014-01, /01T-0:on 820506,sliding Fire Door Found to Be Inoperable.Door Held Open in Normal Manner Except That Fusible Link Had Been Disconnected.Cause Not Determined.No Evidence of Vandalism or Sabotage Found | /01T-0:on 820506,sliding Fire Door Found to Be Inoperable.Door Held Open in Normal Manner Except That Fusible Link Had Been Disconnected.Cause Not Determined.No Evidence of Vandalism or Sabotage Found | |
| 05000293/LER-1982-014, Forwards LER 82-014/01T-0 | Forwards LER 82-014/01T-0 | |
| 05000293/LER-1982-015, Forwards LER 82-015/03L-0 | Forwards LER 82-015/03L-0 | |
| 05000293/LER-1982-015-03, /03L-0:on 820504,test 8.B.4,Section C,Smoke & Heat Detectors,Not Done within Tech Specs Required Time Limit of 2 Months.Caused by Misinterpretation of Surveillance Schedule | /03L-0:on 820504,test 8.B.4,Section C,Smoke & Heat Detectors,Not Done within Tech Specs Required Time Limit of 2 Months.Caused by Misinterpretation of Surveillance Schedule | |
| 05000293/LER-1982-016, Forwards LER 82-016/03L-0 | Forwards LER 82-016/03L-0 | |
| 05000293/LER-1982-016-03, /03L-0:on 820602,weekly Average Power Range Monitor Surveillance Test Not Performed for Wk Ending 820527.Caused by Verbal Miscommunication During Development Phase.Training on Master Surveillance Program Completed | /03L-0:on 820602,weekly Average Power Range Monitor Surveillance Test Not Performed for Wk Ending 820527.Caused by Verbal Miscommunication During Development Phase.Training on Master Surveillance Program Completed | |
| 05000293/LER-1982-017, Forwards LER 82-017/03L-0 | Forwards LER 82-017/03L-0 | |
| 05000293/LER-1982-017-03, /03L-0:on 820603,indicator Scheme on Vacuum Breaker Did Not Function Properly & Required Test to Prove Drywell to Torus Vacuum Breaker Closure Not Performed. Probably Caused by Faulty Limit Switch | /03L-0:on 820603,indicator Scheme on Vacuum Breaker Did Not Function Properly & Required Test to Prove Drywell to Torus Vacuum Breaker Closure Not Performed. Probably Caused by Faulty Limit Switch | |
| 05000293/LER-1982-018, Forwards LER 82-018/03L-0 | Forwards LER 82-018/03L-0 | |
| 05000293/LER-1982-018-03, /03L-0:on 820610,master Fire Detection Alarm Panel C-220 Declared Inoperable Due to Inability to Reset Trouble Alarm.Caused by Faulty Reset Switch on Fire Trouble Control Board.Switch Replaced & Sys Returned to Svc | /03L-0:on 820610,master Fire Detection Alarm Panel C-220 Declared Inoperable Due to Inability to Reset Trouble Alarm.Caused by Faulty Reset Switch on Fire Trouble Control Board.Switch Replaced & Sys Returned to Svc | |
| 05000293/LER-1982-019, Forwards LER 82-019/03L-0 | Forwards LER 82-019/03L-0 | |
| 05000293/LER-1982-019-03, /03L-0:on 820611,standby Gas Treatment Sys a Declared Inoperable Based on Low Flow Test Data Per Procedure 8.7.2.6 Criteria.Caused by Clogged Filters Due to Resin Beads from Condensate Demineralizer Sys | /03L-0:on 820611,standby Gas Treatment Sys a Declared Inoperable Based on Low Flow Test Data Per Procedure 8.7.2.6 Criteria.Caused by Clogged Filters Due to Resin Beads from Condensate Demineralizer Sys | |
| 05000293/LER-1982-020, Forwards LER 82-020/03L-0 | Forwards LER 82-020/03L-0 | |
| 05000293/LER-1982-020-03, /03L-0:on 820622,recirculating Jet Pump Riser Differential Pressure Switches 261-12 A&B Found to Actuate Above Tech Spec Limit.Caused by Setpoint Drift.Switches Reset | /03L-0:on 820622,recirculating Jet Pump Riser Differential Pressure Switches 261-12 A&B Found to Actuate Above Tech Spec Limit.Caused by Setpoint Drift.Switches Reset | |
| 05000293/LER-1982-021-03, /03L-0:on 820624,fire Door 153 on 37 Ft Elevation of Turbine Bldg Annex Found Blocked Opened.Caused by Door Being Blocked to Remove Matl.Faulty Lock Replaced | /03L-0:on 820624,fire Door 153 on 37 Ft Elevation of Turbine Bldg Annex Found Blocked Opened.Caused by Door Being Blocked to Remove Matl.Faulty Lock Replaced | |
| 05000293/LER-1982-021, Forwards LER 82-021/03L-0 | Forwards LER 82-021/03L-0 | |
| 05000293/LER-1982-022-03, /03L-0:on 820801,during Power Ascension Following Power Reduction,Recirculation Pump a Exceeded Speed 15% Above Speed of Recirculation Pump B.Caused by Broken Timing Belt on Recirculation Pump Scoop Tube Positioner | /03L-0:on 820801,during Power Ascension Following Power Reduction,Recirculation Pump a Exceeded Speed 15% Above Speed of Recirculation Pump B.Caused by Broken Timing Belt on Recirculation Pump Scoop Tube Positioner | |
| 05000293/LER-1982-022, Forwards LER 82-022/03L-0 | Forwards LER 82-022/03L-0 | |
| 05000293/LER-1982-022-01, /01X-0:on 820801,during Power Ascension Following Scheduled Power Reduction,Speed of a Recirculation Pump Went Above 15% Allowable Tech Spec Limit.Caused by Broken Timing Belt on Pump Scoop Tube Positioner | /01X-0:on 820801,during Power Ascension Following Scheduled Power Reduction,Speed of a Recirculation Pump Went Above 15% Allowable Tech Spec Limit.Caused by Broken Timing Belt on Pump Scoop Tube Positioner | |
| 05000293/LER-1982-023, Forwards LER 82-023/01T-0 | Forwards LER 82-023/01T-0 | |
| 05000293/LER-1982-023-01, /01T-0:on 820813,during Personnel Access to Torus Room,Removable Hand Rail Fell Against Steam hi-flow Dpis(S) Resulting in Scram.Caused by Personnel Error. Hand Rails Removed | /01T-0:on 820813,during Personnel Access to Torus Room,Removable Hand Rail Fell Against Steam hi-flow Dpis(S) Resulting in Scram.Caused by Personnel Error. Hand Rails Removed | |
| 05000293/LER-1982-024-01, /01T-0:on 820813,HPCI Tripped Due to High Reactor Water Level.Caused by Failure of HPCI Gland Seal Condenser Gasket Wetting HPCI Control Circuitry.Circuits Dried & Calibr.Gasket Repaired Using Improved Version of SIL-129 | /01T-0:on 820813,HPCI Tripped Due to High Reactor Water Level.Caused by Failure of HPCI Gland Seal Condenser Gasket Wetting HPCI Control Circuitry.Circuits Dried & Calibr.Gasket Repaired Using Improved Version of SIL-129 | |
| 05000293/LER-1982-024, Forwards LER 82-024/01T-0 | Forwards LER 82-024/01T-0 | |
| 05000293/LER-1982-025-01, /01T-0:on 820815,during IE Bulletin 80-06 Review Testing,Deuterium Analyzer Isolation Valves Found Not Wired in Accordance W/Design Basis Elementary Wiring Diagrams. Caused by Design Error in Control Panel Wiring | /01T-0:on 820815,during IE Bulletin 80-06 Review Testing,Deuterium Analyzer Isolation Valves Found Not Wired in Accordance W/Design Basis Elementary Wiring Diagrams. Caused by Design Error in Control Panel Wiring | |
| 05000293/LER-1982-025, Forwards LER 82-025/01T-0 | Forwards LER 82-025/01T-0 | |