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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
List of results
- 05000321/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000416/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000366/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000280/LER-1982-083, Forwards LER 82-083/03L-0 & Updated LER 82-084/01X-1 +
- 05000325/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000373/LER-1982-083, Forwards LER 82-083/01T-0 +
- 05000321/LER-1978-083, Forwards LER 78-083/03L-0 +
- 05000331/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000316/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000324/LER-1983-083, Updated LER 83-083/01T-1:on 830905,supply Valve 2-FP-V39 to Deluge Sys of Both Standby Gas Treatment Sys Discovered Shut.Caused by Operator Error.Valves Tagged for Identification.Auxiliary Operator Disciplined +
- 05000311/LER-1983-083, Forwards Supplemental LER 83-083/03X-1.Detailed Event Analysis Encl +
- 05000328/LER-1982-083, Forwards LER 82-083/03L-0 +
- 05000324/LER-1982-083, Forwards Updated LER 82-083/03L-1 +
- 05000000/LER-1985-083, Partially Withheld LER 85-083-00:on 851213 & 16,determined That Certain Vital Barrier Penetrations Did Not Contain Required Personnel Restraint Features.Caused by Personnel Error.Efforts of Security Task Force Reprioritized +
- 05000440/LER-1986-083, :on 861119,reactor Protection Sys Actuation Occurred as Result of Installation of Jumper Across High Pressure Relay.Caused by Deficiency Re Testability of Equipment.Relays Modified & Instruction Revised +
- 05000354/LER-1986-083, :on 861101,inadvertent Actuation of Channel D LOCA Logic Occurred from Invalid Reactor Water Level Signal. Caused by Equipment Failure in That Inboard 1 Isolation Valve Leaked Through.Valve Will Be Repaired +
- 05000341/LER-1985-083, :on 851219,power to Bus 1A of Reactor Protection Sys (RPS) Interrupted by RPS Electrical Protection Assembly Breaker Trip.Caused by Failure of Protection Logic Circuit Board.Board Replaced +
- 05000352/LER-1985-083, :on 851015,reactor Scrammed on Reactor Low Level.Caused by Licensed Operators Increasing Reactor Pressure Above Condensate Pump Discharge Pressure During Reactor Start Up & Procedure Deficiency +
- 05000454/LER-1985-083, :on 850820,RCS Water Inventory Surveillance Not Performed within Required Time Interval.Caused by Inadequate Review of Surveillances Listed on Surveillance Schedule. Shift Engineers Reprimanded.Event Reviewed +
- 05000374/LER-1984-083-01, :on 841208,primary Containment Vacuum Breaker a Cycled Open & Closed.Caused by Differential Pressure Between Suppression Pool & Drywell.No Corrective Action Needed +
- 05000373/LER-1984-083, :on 841124,pipe Chase Opening Found Located Above Drywell Personnel Access Hatch 740 Elevation of Reactor Bldg.Caused by Error During Const.Work Request 43798 Initiated to Fabricate Cover +
- 05000397/LER-1984-083, :840802,manual Scram Implemented Due to High Reactor Water Conductivity.Caused by Condenser Water in Leakage.Condenser Tube Plugged & Sys Returned to Svc +
- 05000315/LER-1983-083-03, /03L-0:on 830817,source Range Vitron Flux Monitor N-32 Became Erratic & Declared Inoperable.Caused by N-32 D8 Attenautor Set Low.Attenuator Adjusted & Returned to Svc +
- 05000370/LER-1983-083-03, /03L-0:on 831130,during Performance of Ice Condenser Refrigeration Sys Valve Stroke Timing Quarterly Test,Valve 2NF-228 Failed to Meet Closure Time of 15 S. Caused by Component Malfunction.Valve Cycled +
- 05000277/LER-1976-083-03, /03L:on 761207,TIP 2 Machine Shield Limit Switch Tripped W/Tip Detector in Core,Causing Isolation Ball Valve to Close & Prevent Withdrawal of TIP Probe.Switch Readjusted & Proper TIP Operation Confirmed +
- 05000338/LER-1983-083-03, /03L-0:on 831122,open Penetration Hole Discovered Between Safeguards Bldg & Quench Spray Pump House.Caused by Personnel Error.Continuous Firewatch Posted Immediately. Opening Filled +
- 05000348/LER-1983-083-03, /03L-0:on 831206,during Auxiliary Bldg Battery Quarterly Verification FNP-1-STP-605.4,train B Auxiliary Bldg Battery Declared Inoperable Due to Voltage Decrease from Original Acceptance Test on Cell 1 +
- 05000362/LER-1983-083-03, /03L-0:on 831123,diesel Generator 3G003 Tripped & Could Not Be Restarted.Caused by Blown air-start Sys Air Compressor Head Gaskets.Gaskets Replaced +
- 05000366/LER-1983-083-03, /03L-0:on 830928,both Recirculation Pumps Tripped. Caused by Packing Binding Inside Reactor Level Instrument 2B21-N031B Low Pressure Side Manifold Isolation Valve.Valve Operated open-to-close Then close-to-open +
- 05000369/LER-1983-083-01, /01T-0:on 830929,two Scheduled Auxiliary Bldg Electrical Penetration Room Fire Watch Patrols Not Performed.Caused by Personnel Error.Personnel Counseled +
- 05000416/LER-1983-083-01, During 18-month Emergency Diesel Generator Functional Test,Standby Svc Water Valves Did Not Reposition & LPCI Injection Valve Did Not Open. Caused by Agastat Relay Failure +
- 05000260/LER-1983-083-03, /03L-0:on 831229,during Normal Operation,Hydrogen Analyzer B Hydrogen Sample Inlet Pump Discovered Inoperable. Caused by Seized Bearing Due to Improper Bearing Clearance in Metal Bellows Corp Motor Pn 25626 +
- 05000237/LER-1983-083-03, /03L-0:on 831226,while Lowering Suppression Pool Level,Lpci 1501-3B Valve Tripped Thermally.Caused by Underrated Overload Heaters (GE CR 123 L1.74A) in Valve Motor Overload Assembly.Heaters Replaced +
- 05000316/LER-1983-083-03, /03L-0:on 830823,during Ice Condenser Lower Inlet Door Surveillance Test,Five Doors Exceeded Max Initial Opening Force Specs.Caused by Obstructions & Debris on Seals & Seating Surfaces.Procedure to Check Doors Modified +
- 05000324/LER-1983-083-01, /01T-0:on 830905,supply Valve 2-FP-V39 to Deluge Sys of Both Standby Gas Treatment Sys Found Shut. Auxiliary Operator Assigned to Hang Tag on 2-PWT-V5 Mistakenly Closed & Tagged 2-FP-V39 +
- 05000361/LER-1983-083-03, /03L-0:on 830802,steam Generator Wide Range Level Indicator 2LI-1125-2 Dicovered Reading Incorrectly.Caused by Gas Entrapped in Instrument Sensing Line When Calibr on 830626.Instrument Line Vented +
- 05000321/LER-1983-083-03, /03L-0:on 830801,while Performing HNP-1-3801, Diesel Generator 1A Failed to Start.Caused by Inadequate &/Or Improper Fuel Supply to Engine.Fuel Sample Analyzed & Quality Verified +
- 05000373/LER-1983-083-03, /03L-0:on 830717,w/unit in Startup,Standby Gas Treatment Vent Indicator WRGM Showed No Flow Passing Through Sys.Caused by Blown Fuse.Fuse Replaced +
- 05000387/LER-1983-083-03, /03L-0:on 830520,during Review of Draft Procedures,Alarm Check Required by Tech Spec Not Included in Chemistry Surveillance Procedures.Change Made to Surveillance Procedures to Include Alarm Check +
- 05000395/LER-1983-083-03, /03L-0:on 830719,while Performing Fire Barrier Surveillance,Kaowool Blanket Found Removed from Two Conduits in Battery Ventilation Room.Caused by Previous Maint Activity in Area.Fire Barrier Repaired 830721 +
- 05000328/LER-1982-083-03, /03L-0:on 820624,during Mode 3 Operation, Containment Isolation Valve 2-FCV-43-61 Would Not Open. Caused by Condulet Cover Pinching Wire Which Resulted in Ground in Circuit.Damaged Wire Spliced & Tested +
- 05000331/LER-1982-083-03, /03L-0:on 821228,while Conducting QC Surveillance, RHR Sys Hydraulic Snubber Found Leaking Hydraulic Fluid & Declared Inoperable.Caused by Inservice Seal Degradation. New Snubber Installed & Inspected W/Satisfactory Results +
- 05000315/LER-1982-083-03, /03L-0:on 820921,during Hot Standby Following Refueling,Leak Observed on Isolation Valve CS-422N. Caused by Failure of 2-inch Grinnell Grade M Diaphragm. Diaphragm Replaced +
- 05000272/LER-1982-083-03, /03L-0:on 821102,during Routine Shutdown Operation,Temp Recorder for Air temp-delta T Channels Was Not Printing.Caused by Failure of Pinion Gear on Chart Drive Motor.Motor Replaced +
- 05000316/LER-1982-083-03, /03L-0:on 820930,MMO-240 Found to Have Steam Leak Through Packing.Cause undetermined.MMO-240 Backseated to Isolate Steam from Packing.Valve Repacked & Returned to Svc +
- 05000321/LER-1982-083-03, /03L-0:on 820915,QC Review Disclosed Installation of non-Q Part in Level Switch on a Loop Core Spray Discharge Line.Caused by Ineffective Administrative Procedures.Part Ordered.Required Q Functions Not Affected +
- 05000324/LER-1982-083-03, Performance of PT-20.6 Revealed That Drywell to Torus Vacuum Breakers X18A,C & E Were Leaking Excessively.Caused by Accumulation of Dirt, Scale & Silicone Base Sealant on Valve Seating Surfaces +
- 05000325/LER-1978-083, Forwards LER 78-083/03L-0 +
- 05000325/LER-1978-083-03, /03L-0 on 781014:RCIC Turbine Was Tripped on Manual Overspeed for Training Purposes & Turbine control- Stop Valve E51-V8 Would Not Reset.Caused by Improperly Worn Adjusted Reset Lever +
- 05000280/LER-1982-083-03, /03L-0:on 820831,performance of PT-27E Revealed That Amp Reading for Heat Tracing Panel 9,circuit 2B,was Below Acceptance Criteria.Caused by Excessive Heat.Heat Tracing Replaced & Tested +