Pages that link to "05000237/LER-1982-013, Forwards LER 82-013/03X-1"
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The following pages link to 05000237/LER-1982-013, Forwards LER 82-013/03X-1:
Displayed 13 items.
- ML20054G458 (redirect page) (← links)
- 05000237/LER-1982-013 (redirect page) (← links)
- 05000249/LER-1982-011, Forwards LER 82-011/03X-1 (← links)
- 05000237/LER-1982-047, Forwards LER 82-047/03L-0 (← links)
- 05000237/LER-1982-044, Forwards LER 82-044/03L-0 (← links)
- 05000249/LER-1982-044, Forwards LER 82-044/03L-0 (← links)
- 05000237/LER-1982-050, Forwards LER 82-050/01T-0 (← links)
- 05000237/LER-1982-013-03, /03X-1:on 820402,LPCI Differential Pressure Switch 2-261-35B Failed to Operate on Increasing Pressure.Caused by Wear of Contact Point in Mechanical Linkage Operating Switch.Internal Zero Screw Adjusted (redirect page) (← links)
- ML20054G470 (redirect page) (← links)
- 05000237/LER-1982-013-03 (redirect page) (← links)
- 05000237/LER-1982-013-03, /03L-0:on 820402,LPCI Differential Pressure Switch 2-261-35B Failed to Operate on Increasing Differential Pressure.Caused by Contact Point Wear in Mechanical Linkage. Pressure Switch Adjusted (redirect page) (← links)
- ML20052E476 (redirect page) (← links)
- 05000249/LER-1982-022-03, /03L-0:on 820508,time Required for Scram Discharge Vol Vent & Drain Valves to Close Exceeded Tech Spec Limits. Probably Caused by Inaccurate Method of Monitoring Scram Discharge Vol Vent & Drain Valve Closure Time (← links)
- 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 (← links)
- 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 (← links)
- 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 (← links)
- 05000237/LER-1982-013, Forwards LER 82-013/03L-0 (redirect page) (← links)
- ML20052E468 (redirect page) (← links)
- 05000249/LER-1982-027, Forwards LER 82-027/01T-0 (← links)
- 05000237/LER-1982-018, Forwards LER 82-018/03L-0 (← links)
- 05000249/LER-1982-011, Forwards LER 82-011/03X-1 (← links)
- 05000249/LER-1982-022, Forwards LER 82-022/03L-0 (← links)
- 05000237/LER-1982-009, Forwards LER 82-009/03L-0 (← links)
- 05000237/LER-1982-008, Forwards LER 82-008/03L-0 (← links)
- 05000237/LER-1982-015, Forwards LER 82-015/03L-0 (← links)
- 05000237/LER-1982-041, Forwards LER 82-041/03L-0 (← links)
- 05000249/LER-1982-036, Forwards LER 82-036/03L-0 (← links)
- 05000237/LER-1982-038, Forwards LER 82-038/03L-0 (← links)
- 05000249/LER-1982-035, Forwards LER 82-035/03L-0 (← links)
- 05000237/LER-1982-039, Forwards LER 82-039/03L-0 (← links)
- 05000237/LER-1982-053, Forwards LER 82-053/03L-0 (← links)
- 05000237/LER-1982-055, Forwards LER 82-055/03L-0 (← links)
- 05000237/LER-1982-052, Forwards LER 82-052/03L-0 (← links)
- 05000237/LER-1982-051, Forwards LER 82-051/03L-0 (← links)
- 05000249/LER-1982-034, Forwards LER 82-034/03L-0 (← links)
- 05000249/LER-1982-018, Forwards LER 82-018/03X-1 (← links)
- 05000237/LER-1982-035, Forwards LER 82-035/03L-0 (← links)
- 05000249/LER-1982-033, Forwards LER 82-033/03L-0 (← links)
- 05000237/LER-1982-021, Forwards LER 82-021/01T-0 (← links)
- 05000249/LER-1982-024, Forwards LER 82-024/03L-0 (← links)
- 05000237/LER-1982-020, Forwards LER 82-020/03L-0.Detailed Event Analysis Encl (← links)
- 05000237/LER-1982-033, Forwards LER 82-033/03L-0 (← links)
- 05000237/LER-1982-017, Forwards LER 82-017/03L-0 (← links)
- 05000249/LER-1982-030, Forwards LER 82-030/03L-0 (← links)
- 05000249/LER-1982-031, Forwards LER 82-031/03L-0 (← links)
- 05000249/LER-1982-032, Forwards LER 82-032/03L-0 (← links)
- 05000237/LER-1982-029, Forwards LER 82-029/03L-0 (← links)
- 05000237/LER-1982-028, Forwards LER 82-028/03L-0 (← links)
- 05000237/LER-1982-026, Forwards LER 82-026/03L-0.Detailed Event Analysis Encl (← links)
- 05000237/LER-1982-025, Forwards LER 82-025/03L-0.Detailed Event Analysis Encl (← links)
- 05000237/LER-1982-024, Forwards LER 82-024/03L-0 (← links)
- 05000237/LER-1982-059, Forwards LER 82-059/03L-0 (← links)
- 05000249/LER-1982-046, Forwards LER 82-046/03L-0 (← links)
- 05000249/LER-1982-043, Forwards LER 82-043/03L-0 (← links)
- 05000249/LER-1982-039, Forwards LER 82-039/03L-0 (← links)
- 05000237/LER-1982-043, Forwards Updated LER 82-043/01X-2 (← links)
- 05000237/LER-1982-030, Forwards LER 82-030/01T-0 (← links)
- 05000249/LER-1982-015, Forwards LER 82-015/03L-0 (← links)
- 05000249/LER-1982-008, Forwards Updated LER 82-008/03X-1 (← links)
- 05000237/LER-1982-042, Forwards Updated LER 82-042/01X-1 (← links)
- 05000237/LER-1982-040, Forwards Updated LER 82-040/03X-1 (← links)
- 05000237/LER-1982-019, Forwards Updated LER 82-019/03X-1 (← links)
- 05000237/LER-1982-034, Forwards Updated LER 82-034/03X-1 (← links)
- 05000249/LER-1982-012, Forwards Updated LER 82-012/03X-1 (← links)
- 05000249/LER-1982-014, Forwards Updated LER 82-014/03X-1 (← links)
- 05000249/LER-1982-026, Forwards LER 82-026/03L-0 (← links)
- 05000237/LER-1982-022, Forwards LER 82-022/03L-0 (← links)
- 05000249/LER-1982-049-03, Diesel Generator D-3 Failed to Start Twice Following Semiannual Insp.Caused by Worn Out Cylinder & Accumulation of Dust Inside Air Starter. Ingersoll-Rand Air Starter Replaced (← links)
- 05000249/LER-1982-048-03, During Normal Operation, Oxygen Analyzer Unit Failed W/High Oxygen Alarm Up in Control Room.Caused by Failed Light Bulb,Tripping Photo Electric Cell.Bulb Replaced (← links)
- 05000237/LER-1982-050-01, /01T-0:on 821203,during Cribhouse Insp,Discovered Intake Water Level at 509 Ft 2 Inches.Caused by Rising River Level from Heavy Rainfall.Water Level Rose to 509 Ft 6 Inches Before Receding (← links)
- 05000249/LER-1982-047-03, /03L-0:on 821117,during Normal Operation,W/Reactor Vessel Low Water Level ECCS Initiation in Progress,Lis 263-72-C Found Set at 111.0 Inches Delta P.Caused by Defective Procedure.Lis 263-72-C Reset (← links)
- 05000249/LER-1982-042-01, Excessive Amount of Water Discovered Leaking from Recirculating Seal Cavity 3B.Caused by Failure Due to Excessive Heat of Recirculation Pump 3B Rotating Hardface Seal (EPN24610) (← links)
- 05000237/LER-1982-043-01, Sightglass Isolation & Vent Valves Reported Open W/No Indication of Excess Make Up. Caused by Operator Error.Valves Immediately Closed. Sightglass Isolation Valves Locked Closed (← links)
- 05000237/LER-1982-030-01, /01T-0:on 820712,during HPCI Motor Operated Valve Operability Test,Steam Supply Isolation Valve 2301-04 Failed to Close.Caused by Valve Packing Leak.Valve Repacked & Motor Replaced (← links)
- 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 (← links)
- 05000237/LER-1982-059-03, /03L-0:on 821231,valve A02-1601-55 Closed W/O Operator Action.Caused by Deteriorated Diaphragm in Solenoid on Air Operator.Solenoid Replaced & Valve Operability Verified (← links)
- 05000237/LER-1982-047-03, /03L-0:on 821117,while Performing Dis 5003,reactor Vessel Low Water Level ECCS Initiation,Lis 263-72A Found Set at 111.6 Inches Delta P.Caused by Defective Procedure.Lis 263-72A Reset & Setpoints Revised (← links)
- 05000249/LER-1982-046-03, /03L-0:on 821112,water Discovered Spraying from 1-inch Drain Line Off Bottom of Feedwater Regulator Isolation Valve 3A.Caused by Cracked Weld at 1-inch Chain Line Due to Stresses from Thermal Effects (← links)
- 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 (← links)
- 05000249/LER-1982-044-03, /03L-0:on 821102,during Routine Surveillance, DIS-700-3,high Trip (Rod Block) on Source Range Monitor 24 Found to Trip Above Allowable Limits.Caused by Setpoint Drift on Hi Alarm Potentiometer.Setpoint Reset (← links)
- 05000237/LER-1982-042-01, During Normal Operation, Following Torus Hi/Lo Level Alarm,Sightglass Isolation & Vent Valves Reported Open W/No Indication of Excess Makeup. Caused by Operator Error.Valves Locked Closed (← links)
- 05000249/LER-1982-023-01, No Low Power Range Monitor Input to Rod Block Monitor (RBM) Noted During DOP 700-E3.Caused by Shorted Steering Diodes on Several RBM Cards.Defective Diodes Replaced (← links)
- 05000237/LER-1982-042-03, /03L-0:on 820930,control Rod Drive N-10 Overtravel Alarm Annunciated & Rod Position Indication Lost.Caused by Uncoupled Inner Filter.Drive Recoupled at Greater than 20% Power.Drive Will Be Overhauled During Next Refueling Ou (← links)
- 05000237/LER-1982-045-03, /03L-0:on 821106,during Load Reduction,All Agaf Found Greater than 1.02.Caused by Substantial Fraction of Rated Power Change Associated W/Rapid Changes in Feedwater Flow.Gain Adjustments Made to Average Power Range Monitors (← links)
- 05000237/LER-1982-046-03, /03L-0:on 821109,during Normal Operation,High Range Boron Test for Standby Liquid Control,Dcp 1100-4, Revealed Boron Concentration Below Tech Specs.Caused by Inadequate Procedure for Sys Leakage.Procedure Revised (← links)
- 05000249/LER-1982-043-03, /03L-0:on 821028,magnetrol Level Switches 82D & 82F Did Not Trip When Tested.Cause Unknown.Upper Switch Contact Mechanisms Installed on All Failed Switches (← links)
- 05000249/LER-1982-041-03, /03L-0:on 821021,discovered That Monthly Fire Protection Surveillances Dfpp 411-2 Were Partially Finished & Exceeded 31 Day Completion Requirement.Caused by Operating Shift Oversight (← links)
- 05000237/LER-1982-040-03, Valve 2-1601-33A Exhibited Binding During Movement.Caused by Excess Packing Grease in Chevron Packing Seal.Packing Grease Bled Out.Valve Tested & Determined Operable (← links)
- 05000249/LER-1982-039-03, /03L-0:on 821015,during DOS 1500-3,component Cooling Svc Water (Ccsw) Pump Test,Submarine Door to Ccsw Pump Vault Found Open.Caused by Personnel Error.Door Closed. Personnel Reminded to Keep Door Closed (← links)
- 05000237/LER-1982-019-03, Thermocouple on Electromatic Relief Valve 2-203-3D Failed Open.Caused by Broken Ceramic Insulator in Thermocouple Head & Twisted Wires Due to Improper Installation.Thermocouple Replaced (← links)
- 05000237/LER-1982-041-03, /03L-0:on 820927,during Shutdown,Vacuum Breaker 2-1601-33F Found to Be Binding Suppression Chamber to Drywell Vacuum Breaker.Apparently Caused by Swollen Chevron Packing Seal.Packing Seal Replaced (← links)
- 05000237/LER-1982-028-03, /03L-0 Has Been Canceled (← links)
- 05000249/LER-1982-036-03, /03L-0:on 820912,during Startup at 45% Power, Annunciator 903-5-N-4 Indicated Turbine Pressure Operator Load Rejection & Turbine Stop Valve Scrams Bypassed on One Subchannel of Channel a Half Scram Circuitry (← links)
- 05000237/LER-1982-038-03, /03L-0:on 820829,during MSIV Timing Surveillance, Valves 2-203-1C & 2-203-1D Had Closed Times of 2.25-s & 2.67-s,respectively.Caused by Timing Mechanism Drift.Valves Adjusted (← links)
- 05000249/LER-1982-035-03, /03L-0:on 820905,during Testing of Control Rod Drive H-4 for Overtravel,Overtravel Alarm Came Up & Position Indication Lost,Indicating Uncoupling of Control Blade from Drive.Probably Caused by Inner Filter Becoming Detached (← links)
- 05000237/LER-1982-039-03, /03L-0:on 820829,during Drywell Inerting,Isolation Valve 2-1601-56 Would Not Close.Caused by Leakage from Fittings on Air Supply Line to Mechanical Versa Valve. Fittings Tightened & Valve Retested (← links)
- 05000237/LER-1982-034-03, During Power Operation, Pinhole Leak Discovered in HPCI Drain Pot Drainline to Main Condenser.Caused by Erosion.Segment of Pipe Replaced W/Schedule 80 Carbon Steel Pipe (← links)
- 05000237/LER-1982-053-03, /03L-0:on 821215,during Normal Operation,While Performing LPCI Valve Operability Surveillance,Lpci HX 2A Bypass Valve 1501-11A Position Indication Lost.Cause Unknown.Valve Successfully Operated After Breaker Reset (← links)
- 05000237/LER-1982-055-03, /03L-0:on 821217,condenser Pit High Level Alarm Received.Caused by Cracked Welds Due to Excessive Movement of Feedwater Heater 2D3 Normal Drain Line.Emergency Spill Line Rewelded.Drain Line Temporarily Supported (← links)
- 05000237/LER-1982-052-03, /03L-0:on 821215,during Normal Operation,While Performing LPCI Valve Operability Surveillance,Loop 2 Flow Test Outboard Valve 1501-38B Failed to Open.Caused by Broken Gears on Worm Shaft Clutch.Clutch Replaced (← links)
- 05000237/LER-1982-051-03, /03L-0:on 821207,during Normal Operation,Component Cooling Svc Water Pump 2B Taken from Svc W/O LPCI Operability Test.Caused by Personnel Error.Operability Test Run & Satisfactorily Completed.Procedures Reviewed (← links)
- 05000249/LER-1982-034-03, /03L-0:on 820901,investigation Revealed That Substandard Electromatic Relief Valve Main Valve Disc Guide Sleeve Utilized on ERV 3-203-3C.Caused by Personnel Error in Ordering Sleeve.Sleeve Will Be Replaced (← links)
- 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 (← links)
- 05000249/LER-1982-018-03, /03X-1:on 820414,during Refueling Outage Quarterly Valve Timing Per Procedure DOS 1600-1,nitrogen Inerting Stop Valve 3-1601-55 Closure Time Exceeded Tech Specs.Caused by Hardening of Internal Seals.Valve Actuator Replaced (← links)
- 05000237/LER-1982-035-03, /03L-0:on 820724,offgas Flow Indicated High During Normal Startup.Caused by Cracked Fillet Weld in 2D1 Feedwater Heater Emergency Spill to Normal Heater Drain Line Connection.Weld Cracked Due to Excessive Line Movement (← links)
- 05000249/LER-1982-033-03, /03L-0:on 820727,sporadic Group I Isolation Signals Occurred on One Channel & Relay 595-101B Dropped in & Out.Caused by Faulty Main Steamline Temp Switch 261-18B. Contacts Jumpered Until Next Shutdown.Insp Planned (← links)
- 05000237/LER-1982-021-01, /-01T-0:on 820622,HPCI Sys Failed to Respond to Auto or Manual Mode of Flow Control During DOS 2300-1 Monthly Pump Operability Test.Caused by Component Failure on Amplifier Board of Controller.Amplifier Board Replaced (← links)
- 05000249/LER-1982-024-03, /03L-0:on 820604,during Auto Blowdown Permissive Surveillance Dis 287-1,pressure Switch 155D Would Not Trip. Caused by Leaking Internal Diaphragm.Switch Replaced & Tested (← links)
- 05000237/LER-1982-020-03, /03L-0:on 820609,approx 200 Gallons Concentrated Waste Found Leaking Onto First Floor of Max Recycle Bldg During Sampling Procedure.Caused by Failed Diaphragm on 1.5-inch Dump Valve AO-2/3-2012-217B (← links)
- 05000237/LER-1982-033-03, /03L-0:on 820722,reactor Water Cleanup Valve MO-2-1201-3 Failed to Close Upon Close Signal.Apparently Caused by Sticky Limit Switch Contact That Bypasses Torque Switch in Close Direction & Lack of Valve Stem Lubrication (← links)
- 05000237/LER-1982-017-03, /03L-0:on 820529,during Routine Shutdown operations,source-range Monitor 24 Failed to Select & Insert.Caused by Select Switch Contacts Failing to Operate. Switch Replaced,Monitor Tested & Returned to Svc (← links)
- 05000249/LER-1982-030-03, /03L-0:on 820716,transient in-core Probe Ball Valve 3A Failed to Reclose After Opening.Cause Will Be Resolved During Next Outage.Valve Will Be Replaced & Supplemental LER Submitted When Cause Determined (← links)
- 05000249/LER-1982-031-03, /03L-0:on 820718,several Spurious Trips of Main Steam Line High Flow Isolation Switch Occurred.Caused by Disconnection of Mechanical Linkage Between Torque Tube Mechanism & Electrical Switch.Linkage Replaced (← links)
- 05000249/LER-1982-032-03, /03L-0:on 820718,during Attempt to Open 3-1601-23 Valve,Valve Cycled from Open to Close W/O Operator Action. Caused by Leakage of Air from Weep Hole of Versa Valve,Due to Hardening of O-ring Seal.Versa Valve Replaced (← links)
- 05000237/LER-1982-029-03, /03L-0:on 820712,HPCI Min Flow Valve 2-2301-14 Failed to Reclose After Opening.Caused by Control Wire Caught Under Torque Switch.Wire Secured Away from Torque Switch & Recycled to Verify Operability (← links)
- 05000237/LER-1982-026-03, /03L-0:on 820701,MO2-1501-5C Failed to Close & Breaker Tripped.Caused by Stuck Closed Contact in Reversing Contactor Causing Short Circuit & Tripped Breaker.Contactor Replaced & Valve Successfully Cycled (← links)
- 05000237/LER-1982-025-03, /03L-0:on 820701,during Testing,Lpci Suction Valve MO-2-1501-5D Failed to Open Electrically.Caused by Dirty Auxiliary Contact in Breaker.Contact Cleaned (← links)
- 05000237/LER-1982-024-03, /03L-0:on 820629,drywell to Torus Differential Pressure Dropped to 0.94 Psid When HPCI Steam Supply Isolation Valve Mo 2-2301-4 Was Automatically Closed.Caused by Packing Leak on Valve.Valve Repacked (← links)
- 05000237/LER-1982-023-03, /03L-0:on 820623,drywell to Torus Differential Pressure Fell Below 1 Psid.Caused by Torus Pressure Transmitter 2-1623 Out of Calibr.Transmitter Recalibr (← links)
- 05000249/LER-1982-026-03, /03L-0:on 820628,while Performing Dis 500-7, Pressure Switch Ps 504C Tripped at 402 Psig,Exceeding Tech Specs.Caused by Instrument Setpoint Drift.Switch Reset to Correct Setpoint (← links)
- 05000237/LER-1982-022-03, /03L-0:on 820621,while Performing LPCI Valve Operability Surveillance,Drywell Spray Header Isolation Valve 2-1501-27B Failed to Open.Caused by Spurious Trip of Thermal Overloads.Overloads Reset (← links)
- 05000249/LER-1982-027-01, /01T-0:on 820629,isolation Valve for HPCI Pressure Switch 3-2389D Developed Leak Which Depressurized Sensing Line.Caused by Loose Packing on Isolation Valve to Pressure Switch.Packing Nut Tightened (← links)
- 05000237/LER-1982-018-03, /03L-0:on 820529,isolation Condenser Steam Supply Inboard Isolation Valve MO-2-1301-1 Failed to Reopen.Caused by Thermal Overload Trip Due to Slight Binding in Valve. Valve Tested Successfully & Will Be Retested Next Outage (← links)
- 05000249/LER-1982-023-03, /03L-0:on 820510,while Performing DOP 700-E3,power Range Neutron Monitoring Sys Check,No Local Power Range Monitor Inputs to Rod Block Monitor Noted for Certain Control Rods.Caused by Shorted Steering Diodes (← links)
- 05000249/LER-1982-021-03, /03L-0:on 820505,during Normal Operations W/Full Core Scram Testing in Progress,Control Rod Drive C-12 Overtravel Alarm Came Up & Rod Position Indication Lost. Caused by Detached Inner filter.C-12 Recoupled (← links)
- 05000249/LER-1982-020-03, /03L-0:on 820421,while Performing Surveillance Dis 1300-3,time Delay Relays 595-117A,B & D Timed Out Slightly Longer than 15-s.Caused by Failure of Surveillance Procedure to Agree W/Tech Specs.Relays Reset (← links)
- 05000249/LER-1982-020, Forwards LER 82-020/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-019-01, /01T-0:on 820417,while Conducting ASME Class I Hydrostatic Test During Shutdown,Water Discovered Leaking from LPCI Check Valve 3/4-inch Test Equalizing Line.Caused by Inadequate Piping Support (← links)
- 05000249/LER-1982-019, Forwards LER 82-019/01T-0 (← links)
- 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 (← links)
- 05000237/LER-1982-012, Forwards LER 82-012/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-017, Forwards LER 82-017/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-011, Forwards LER 82-011/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-016, Forwards LER 82-016/03L-0 (← links)
- 05000237/LER-1982-010, Forwards LER 82-010/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-003, Forwards LER 82-003/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-005, Forwards LER 82-005/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-004, Forwards LER 82-004/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-006, Forwards LER 82-006/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-007, Forwards LER 82-007/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-013, Forwards LER 82-013/03L-0 (← links)
- 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 (← links)
- 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 (← links)
- 05000237/LER-1982-002, Forwards LER 82-002/03L-0 (← links)
- 05000249/LER-1982-006, Forwards LER 82-006/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-004, Forwards LER 82-004/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-002, Forwards LER 82-002/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-003, Forwards LER 82-003/03L-0 (← links)
- 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 (← links)
- 05000249/LER-1982-001, Forwards LER 82-001/03L-0 (← links)
- 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 (← links)
- 05000237/LER-1982-001, Forwards LER 82-001/03L-0 (← links)
- 05000237/LER-1982-058, Forwards LER 82-058/03L-0 (← links)
- 05000237/LER-1982-057-03, /03L-0:on 821224,pin Hole Leak Found in 2D3 to 2C3 Feedwater Heater Normal Drain Line.Caused by Excessive Movement of 2D3 Feedwater Heater Normal Drain Line.Mod to Add Sys Restraints Initiated (← links)
- 05000237/LER-1982-057, Forwards LER 82-057/03L-0 (← links)
- 05000249/LER-1982-049, Forwards LER 82-049/03L-0 (← links)
- 05000237/LER-1982-056-03, /03L-0:on 821218,rod Block Setpoint of 12.2% Found on APRM 6.Caused by Setpoint Drift.Aprm 6 Bypassed While Rod Block Setpoint Readjusted (← links)
- 05000237/LER-1982-056, Forwards LER 82-056/03L-0 (← links)
- 05000237/LER-1982-049-03, /03L-0:on 821128,during Quarterly Valve Timing Surveillance DOS 1600-1,torus Inert & Purge Valve 2-1601-56 Would Not auto-close.Caused by Versa Valve Leaking from Weep Hole Due to Hardening of O-ring Seal.Valve Replaced (← links)
- 05000237/LER-1982-049, Forwards LER 82-049/03L-0 (← links)
- 05000249/LER-1982-045-01, /01T-0:on 821109,during Normal Operation,Diesel Generator D-3 Tripped on Low Cooling Water Pressure.Caused by Bad Low Cooling Water Pressure Switch.Switch Replaced (← links)
- 05000249/LER-1982-045, Forwards LER 82-045/01T-0 (← links)
- 05000249/LER-1982-040-03, /03L-0:on 821019,upscale Trip Point of Channel B Refuel Floor Area Radiation monitor,3-1705-8B,found at 130 Mrem/H.Caused by Instrument Set Point Drift.Monitor Reset to Trip at 90 Mrem/H (← links)
- 05000249/LER-1982-040, Forwards LER 82-040/03L-0 (← links)
- 05000249/LER-1982-042, Forwards LER 82-042/01T-0 (← links)
- 05000237/LER-1982-058-03, /03L-1:on 821226,small Leak Found on RWCU Line 2-1201B Between 2-1201-135B & 2-1201-98B Valves.Caused by IGSCC at heat-affected Zone Near Weld.Degraded Pipe Section Replaced Per Work Package D24780 (← links)