| | | Reporting criterion |
|---|
| 05000237/LER-1982-001, Forwards LER 82-001/03L-0 | Forwards LER 82-001/03L-0 | |
| 05000237/LER-1982-001-03, /03L-0:on 820102,hourly 2/3 Chimney Effluent Release Record Not Maintained for 33.5-h.Caused by Loss of Data Recall Ability Due to Microprocessor Problem W/New Chimney Monitoring Sys.Microprocessor Boards Redesigned | /03L-0:on 820102,hourly 2/3 Chimney Effluent Release Record Not Maintained for 33.5-h.Caused by Loss of Data Recall Ability Due to Microprocessor Problem W/New Chimney Monitoring Sys.Microprocessor Boards Redesigned | |
| 05000249/LER-1982-001, Forwards LER 82-001/03L-0 | Forwards LER 82-001/03L-0 | |
| 05000249/LER-1982-001-03, /03L-0:on 820103,outer Seal on Vacuum Breaker 3-1601-32B Found Leaking in Excess of Tech Spec Limit. Caused by Worn Rubber O-ring Seal.Seal Will Be Replaced & Valve Retested During Present Refueling Outage | /03L-0:on 820103,outer Seal on Vacuum Breaker 3-1601-32B Found Leaking in Excess of Tech Spec Limit. Caused by Worn Rubber O-ring Seal.Seal Will Be Replaced & Valve Retested During Present Refueling Outage | |
| 05000249/LER-1982-002, Forwards LER 82-002/03L-0 | Forwards LER 82-002/03L-0 | |
| 05000249/LER-1982-002-03, /03L-0:on 820107,while Local Leak Rate Testing During Refueling Outage,Determined That Outboard MSIVs 3-203-2B & 3-203-2D Were Leaking in Excess of Tech Spec. Caused by Valve Packing Leakage.Packing Tightened | /03L-0:on 820107,while Local Leak Rate Testing During Refueling Outage,Determined That Outboard MSIVs 3-203-2B & 3-203-2D Were Leaking in Excess of Tech Spec. Caused by Valve Packing Leakage.Packing Tightened | |
| 05000237/LER-1982-002, Forwards LER 82-002/03L-0 | Forwards LER 82-002/03L-0 | |
| 05000237/LER-1982-002-03, /03L-0:on 820122,reactor Bldg to Torus Vacuum Breaker valve,2-1601-20B,failed to Open During Surveillance, Dis 1600-3.Caused by Solenoid Valve VGS-4522 Failure Due to Hardened O Rings.Solenoid Valve Replaced | /03L-0:on 820122,reactor Bldg to Torus Vacuum Breaker valve,2-1601-20B,failed to Open During Surveillance, Dis 1600-3.Caused by Solenoid Valve VGS-4522 Failure Due to Hardened O Rings.Solenoid Valve Replaced | |
| 05000237/LER-1982-003, Forwards LER 82-003/03L-0 | Forwards LER 82-003/03L-0 | |
| 05000237/LER-1982-003-03, /03L-0:on 820127,leak of Over 1% Detected Through Charcoal Filters in B Standby Gas Treatment Sys.Caused by Improper Packing of Charcoal Canisters.Charcoal Beds Replaced | /03L-0:on 820127,leak of Over 1% Detected Through Charcoal Filters in B Standby Gas Treatment Sys.Caused by Improper Packing of Charcoal Canisters.Charcoal Beds Replaced | |
| 05000249/LER-1982-003, Forwards LER 82-003/03L-0 | Forwards LER 82-003/03L-0 | |
| 05000249/LER-1982-003-03, /03L-0:on 820115,during Steam Line Area Temp Switch Calibr Surveillance During Refueling Outage,Switch 3-261-16C Exceeded Tech Specs Limit of Less than or Equal to 200 F.Caused by Defective Temp Sensing Bulb.Switch Replaced | /03L-0:on 820115,during Steam Line Area Temp Switch Calibr Surveillance During Refueling Outage,Switch 3-261-16C Exceeded Tech Specs Limit of Less than or Equal to 200 F.Caused by Defective Temp Sensing Bulb.Switch Replaced | |
| 05000237/LER-1982-004-03, /03L-0:on 820127,after Filling Floor Drain Sample Tank A,Ci Content Found Above Tech Spec.Caused by Failure of Conductivity Recorder in Radwaste Control Room to Indicate That Carryover Was Occurring | /03L-0:on 820127,after Filling Floor Drain Sample Tank A,Ci Content Found Above Tech Spec.Caused by Failure of Conductivity Recorder in Radwaste Control Room to Indicate That Carryover Was Occurring | |
| 05000237/LER-1982-004, Forwards LER 82-004/03L-0 | Forwards LER 82-004/03L-0 | |
| 05000249/LER-1982-004, Forwards LER 82-004/03L-0 | Forwards LER 82-004/03L-0 | |
| 05000249/LER-1982-004-03, /03L-0:on 820117,during Local Leak Rate Testing of Containment Ventline,Measured Leakage Was 5612 Scfh Exceeding Tech Specs.Caused by Deterioration of Seating Surface.Valve Replaced | /03L-0:on 820117,during Local Leak Rate Testing of Containment Ventline,Measured Leakage Was 5612 Scfh Exceeding Tech Specs.Caused by Deterioration of Seating Surface.Valve Replaced | |
| 05000237/LER-1982-005-03, /03L-0:on 820130,during Single Control Rod Scram Testing,Crd H-10 Failed to Scram.When Solenoid Fuses Pulled,Crd Failed to Scram.Caused by Sticking Scram Pilot Solenoid Valve.Both Valves Replaced & Tested | /03L-0:on 820130,during Single Control Rod Scram Testing,Crd H-10 Failed to Scram.When Solenoid Fuses Pulled,Crd Failed to Scram.Caused by Sticking Scram Pilot Solenoid Valve.Both Valves Replaced & Tested | |
| 05000237/LER-1982-005, Forwards LER 82-005/03L-0 | Forwards LER 82-005/03L-0 | |
| 05000237/LER-1982-006-03, /03L-0:on 820210,ATWS Div II High Pressure Transmitter 2-263-20D,read Offscale High & Tripped Light on Panel 2202-70B.Caused by Faulty Capacitor in Amplifier Circuit Board.Amplifier Circuit Board Replaced | /03L-0:on 820210,ATWS Div II High Pressure Transmitter 2-263-20D,read Offscale High & Tripped Light on Panel 2202-70B.Caused by Faulty Capacitor in Amplifier Circuit Board.Amplifier Circuit Board Replaced | |
| 05000237/LER-1982-006, Forwards LER 82-006/03L-0 | Forwards LER 82-006/03L-0 | |
| 05000249/LER-1982-006, Forwards LER 82-006/03L-0 | Forwards LER 82-006/03L-0 | |
| 05000249/LER-1982-006-03, /03L-0:on 820122,quarterly Storage Battery Surveillances Not Performed for Third Quarter 1981. Caused by Miscoordination Between Implementing New Battery Check Procedure & Revising Computer Program | /03L-0:on 820122,quarterly Storage Battery Surveillances Not Performed for Third Quarter 1981. Caused by Miscoordination Between Implementing New Battery Check Procedure & Revising Computer Program | |
| 05000237/LER-1982-007-03, /03L-0:on 820213,during Routine Surveillance of Reactor Level Switch LIS 2-263-58B,setpoint Found to Be Above Tech Spec Limit.Caused by Instrument Setpoint Drift. Switch Adjusted | /03L-0:on 820213,during Routine Surveillance of Reactor Level Switch LIS 2-263-58B,setpoint Found to Be Above Tech Spec Limit.Caused by Instrument Setpoint Drift. Switch Adjusted | |
| 05000237/LER-1982-007, Forwards LER 82-007/03L-0 | Forwards LER 82-007/03L-0 | |
| 05000237/LER-1982-008, Forwards LER 82-008/03L-0 | Forwards LER 82-008/03L-0 | |
| 05000237/LER-1982-008-03, /03L-0:on 820317,monitor Surveillance Dis 1700-7, Refueling Floor Channel a Hi Rad Monitor Became Inoperable. Caused by Wire Inadvertently Broken While Removing Connectors.Wire Repaired & Surveillance Completed | /03L-0:on 820317,monitor Surveillance Dis 1700-7, Refueling Floor Channel a Hi Rad Monitor Became Inoperable. Caused by Wire Inadvertently Broken While Removing Connectors.Wire Repaired & Surveillance Completed | |
| 05000249/LER-1982-008, Forwards Updated LER 82-008/03X-1 | Forwards Updated LER 82-008/03X-1 | |
| 05000249/LER-1982-008-03, While Performing Refuel Surveillance Dis 2300-7,calibr Testing Discovered HPCI Temp Switches 2371A,2372A,2370C & 2370D Above Tech Spec Limit. Caused by Vibration Loosening Set Screws | While Performing Refuel Surveillance Dis 2300-7,calibr Testing Discovered HPCI Temp Switches 2371A,2372A,2370C & 2370D Above Tech Spec Limit. Caused by Vibration Loosening Set Screws | |
| 05000237/LER-1982-009-03, /03L-0:on 820317,refuel Floor Hi Rad Surveillance B SBGTS Failed.A SBGTS Did Not Start Upon Failure of B. Caused by Blown Gasket on Foxboro Controller,Model 130M. a SBGTS Failure Due to Short Initiation Signal | /03L-0:on 820317,refuel Floor Hi Rad Surveillance B SBGTS Failed.A SBGTS Did Not Start Upon Failure of B. Caused by Blown Gasket on Foxboro Controller,Model 130M. a SBGTS Failure Due to Short Initiation Signal | |
| 05000237/LER-1982-009, Forwards LER 82-009/03L-0 | Forwards LER 82-009/03L-0 | |
| 05000237/LER-1982-010-03, Pilot Cell Voltage Readings Not Taken for 24/48,125 or 250-volt Dc Batteries Per Tech Specs.Caused by Broken Fluke Voltmeter.Event to Be Reviewed W/Shift Supervisors | Pilot Cell Voltage Readings Not Taken for 24/48,125 or 250-volt Dc Batteries Per Tech Specs.Caused by Broken Fluke Voltmeter.Event to Be Reviewed W/Shift Supervisors | |
| 05000237/LER-1982-010, Forwards LER 82-010/03L-0 | Forwards LER 82-010/03L-0 | |
| 05000249/LER-1982-011, Forwards LER 82-011/03X-1 | Forwards LER 82-011/03X-1 | |
| 05000237/LER-1982-011-03, /03L-0:on 820403,LPCI Differential Pressure Switch 2-261-34B Declared Inoperable During Monthly Surveillance Test Dis 1500-9.Caused by Wear of Contact Point in Mechanical Linkage.Switch Adjusted | /03L-0:on 820403,LPCI Differential Pressure Switch 2-261-34B Declared Inoperable During Monthly Surveillance Test Dis 1500-9.Caused by Wear of Contact Point in Mechanical Linkage.Switch Adjusted | |
| 05000237/LER-1982-011, Forwards LER 82-011/03L-0 | Forwards LER 82-011/03L-0 | |
| 05000249/LER-1982-012, Forwards Updated LER 82-012/03X-1 | Forwards Updated LER 82-012/03X-1 | |
| 05000249/LER-1982-012-03, During Local Leak Testing of Primary Containment Isolation Valves,Drywell & Torus Purge Sys Valve Was Found to Leak at Rate in Violation of Tech Spec Limit.Caused by Failure of Resilient Seating Matl | During Local Leak Testing of Primary Containment Isolation Valves,Drywell & Torus Purge Sys Valve Was Found to Leak at Rate in Violation of Tech Spec Limit.Caused by Failure of Resilient Seating Matl | |
| 05000237/LER-1982-012-03, /03L-0:on 820407,during Semiannual QA Audit,No Info Found to Verify Instrument Check Surveillance of Temp Detectors for Safety/Relief Valves.Caused by Failure to Include Requirement Change in Tech Spec Procedures | /03L-0:on 820407,during Semiannual QA Audit,No Info Found to Verify Instrument Check Surveillance of Temp Detectors for Safety/Relief Valves.Caused by Failure to Include Requirement Change in Tech Spec Procedures | |
| 05000237/LER-1982-012, Forwards LER 82-012/03L-0 | Forwards LER 82-012/03L-0 | |
| 05000249/LER-1982-013-03, /03L-0:on 820204,during Refueling Outage,Nitrogen Inerting Makeup Sys Supplying Nitrogen to Drywell Found to Leak at Rate of 80.39 Scfh.Caused by External Damage to Pressure Valve RV-3-8526.Valve Will Be Replaced | /03L-0:on 820204,during Refueling Outage,Nitrogen Inerting Makeup Sys Supplying Nitrogen to Drywell Found to Leak at Rate of 80.39 Scfh.Caused by External Damage to Pressure Valve RV-3-8526.Valve Will Be Replaced | |
| 05000237/LER-1982-013, Forwards LER 82-013/03X-1 | Forwards LER 82-013/03X-1 | |
| 05000249/LER-1982-013, Forwards LER 82-013/03L-0 | Forwards LER 82-013/03L-0 | |
| 05000249/LER-1982-014, Forwards Updated LER 82-014/03X-1 | Forwards Updated LER 82-014/03X-1 | |
| 05000249/LER-1982-015, Forwards LER 82-015/03L-0 | Forwards LER 82-015/03L-0 | |
| 05000249/LER-1982-015-03, /03L-0:on 820323,during Routine Auto Blowdown Logic test,one-time Delay Relay Did Not Trip within Tech Spec Limit.Caused by Instrument Setpoint Drift.Time Relays Recalibr | /03L-0:on 820323,during Routine Auto Blowdown Logic test,one-time Delay Relay Did Not Trip within Tech Spec Limit.Caused by Instrument Setpoint Drift.Time Relays Recalibr | |
| 05000237/LER-1982-015-03, /03L-0:on 820511,during Quarterly Surveillance of Msivs,Valve 203-1D Had 2.9-s Closure Time.Caused by Timing Mechanism Drift.Valve Readjusted & Tested Satisfactorily | /03L-0:on 820511,during Quarterly Surveillance of Msivs,Valve 203-1D Had 2.9-s Closure Time.Caused by Timing Mechanism Drift.Valve Readjusted & Tested Satisfactorily | |
| 05000237/LER-1982-015, Forwards LER 82-015/03L-0 | Forwards LER 82-015/03L-0 | |
| 05000249/LER-1982-016, Forwards LER 82-016/03L-0 | Forwards LER 82-016/03L-0 | |
| 05000249/LER-1982-016-03, /03L-0:on 820329,during Refueling Outage Mechanical Snubber 23 on Reactor Water Cleanup Sys Found Inoperable.Caused by Overloading Snubber During One Time Event.Snubber Replaced W/Hydraulic Snubber HSSA-10 | /03L-0:on 820329,during Refueling Outage Mechanical Snubber 23 on Reactor Water Cleanup Sys Found Inoperable.Caused by Overloading Snubber During One Time Event.Snubber Replaced W/Hydraulic Snubber HSSA-10 | |
| 05000249/LER-1982-017-03, /03L-0:on 820407,cracked Weld Discovered on Test Tap of Condensate Booster Recirculation Line.All Leakage Contained in Turbine Bldg Floor Sumps.Cause Not Stated.Tap Cut & Capped | /03L-0:on 820407,cracked Weld Discovered on Test Tap of Condensate Booster Recirculation Line.All Leakage Contained in Turbine Bldg Floor Sumps.Cause Not Stated.Tap Cut & Capped | |
