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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
- 05000269/LER-1983-001-03, /03L-0:on 830203,alarm Received Indicating High Lower Motor Bearing Temp on HPI 2A Pump.Caused by Loss of Oil Due to Leakage.Pump Motor Replaced + (16:06:02, 26 May 2025)
- 05000280/LER-1981-069-03, /03L-0:on 811114,w/unit at Cold Shutdown for Refueling & Three Loops Isolated & Drained,Rhr Pump B Was Removed from Svc Due to High Bearing Temp.Caused by Lack of Lubrication to Motor Upper Thrust Bearing.Assembly Replaced + (16:06:11, 26 May 2025)
- ML20069B281 + (16:06:25, 26 May 2025)
- 05000316/LER-1981-065-04, /04L-0:on 811127,extreme High delta-P Across Traveling Screens Was Discovered.Circulation Water Pump 24 Was Shut Down Causing Condenser delta-T to Rise Above Tech Spec Limits.Caused by Cladophora Accumulating on Screens + (16:06:31, 26 May 2025)
- 05000369/LER-1981-179-03, /03L-0:on 811111,during Performance of Below Bank Rod Test,Reactor Was Manually Tripped Due to Loss of Cooling Water to Reactor Coolant Pump Motor Coolers.Caused by Failed Fuse in Power Supply of Solenoid Valve to IRN-253A + (16:06:34, 26 May 2025)
- 05000324/LER-1981-127-03, /03L-0:on 811121,printing Mechanism of Primary Containment Atmospheric Monitoring Recorder 2-CAC-AR-1259 Drove Hard Downscale When Exhibiting Indication of Hydrogen Concentration in Drywell.Caused by Instrument Drift + (16:06:36, 26 May 2025)
- ML20069A849 + (16:08:01, 26 May 2025)
- ML20069A540 + (16:09:00, 26 May 2025)
- ML20069A353 + (16:09:18, 26 May 2025)
- ML20069A339 + (16:09:20, 26 May 2025)
- 05000416/LER-1982-166-99, Fire Barriers Broken in Control Bldg Computer Room & Upper Cable Spreading Room to Route Cables Under Maint Work Authorization.Caused by Planned Maint Activity.Penetration Closed & Sealed + (16:09:26, 26 May 2025)
- ML20069A276 + (16:09:30, 26 May 2025)
- ML20069A259 + (16:09:32, 26 May 2025)
- 05000416/LER-1982-166, Forwards Updated LER 82-166/99X-1 + (16:09:33, 26 May 2025)
- ML20069A252 + (16:09:35, 26 May 2025)
- ML20069A235 + (16:09:38, 26 May 2025)
- ML20069A231 + (16:09:40, 26 May 2025)
- ML20069A210 + (16:09:42, 26 May 2025)
- 05000321/LER-1983-009-03, /03L-0:on 830126,while Performing Reactor High Pressure Instrument Ft&C Procedure,Reactor Pressure Instrument B Actuated at 164 Psig,Above Tech Spec Limit. Caused by Setpoint Drift.Instrument Recalibr + (16:09:44, 26 May 2025)
- ML20069A208 + (16:09:46, 26 May 2025)
- ML20069A195 + (16:09:48, 26 May 2025)
- ML20069A186 + (16:09:50, 26 May 2025)
- ML20069A118 + (16:09:57, 26 May 2025)
- ML20069A113 + (16:09:59, 26 May 2025)
- ML20069A079 + (16:10:03, 26 May 2025)
- EPID:L-2019-LLA-0135 + (16:10:10, 26 May 2025)
- PMNS20200195, Annual Assessment Meeting + (16:10:12, 26 May 2025)
- PMNS20200193, Annual Assessment Meeting + (16:10:13, 26 May 2025)
- 05000336/LER-1991-001, :on 910110,main Turbine Tripped on Low electro- Hydraulic Pressure.Caused by Failure of electro-hydraulic Control Sys Pumps.Pump Discharge Filters Changed Out & Replaced W/Spare Pump + (16:10:20, 26 May 2025)
- ML20067E505 + (16:10:41, 26 May 2025)
- ML20067E393 + (16:10:50, 26 May 2025)
- 05000366/LER-1980-096, Updated LER 80-096/03X-2:on 800619 & 27,w/reactor Mode Switch in Run,Reactor Bldg to Torus Vacuum Breaker Isolation Valve Failed to Open.Caused by Failure of D-P Switch to Actuate.Switch Replaced + (16:10:57, 26 May 2025)
- 05000321/LER-1980-096-03, While Operating at 2,389 Mwt,All Points of Drywell Temp Recorder R612 Found Reading High.Caused by Instrument Drift.Instrument Recalibr & Tested.Design Change Implemented Replacing Recorder + (16:11:03, 26 May 2025)
- 05000321/LER-1980-096, Forwards Updated LER 80-096/03X-1 + (16:11:06, 26 May 2025)
- 05000293/LER-1982-055-03, /03L-0:on 821115,during Surveillance Test for RCIC Sys,Sys Isolated Due to High Steam Line Flow.Caused by Failure of Resistor Pn 8270-281 in Power Supply to EGM of Turbine Control.Resistor Replaced + (16:12:10, 26 May 2025)
- 05000293/LER-1982-055, Forwards LER 82-055/03L-0 + (16:12:13, 26 May 2025)
- ML20067D499 + (16:12:43, 26 May 2025)
- LIC-90-0916, Responds to NRC Re Violations Noted in Insp Rept 50-285/90-20.Corrective Actions:Position of Eop/Abnormal Operating Procedure (AOP) Coordinator Created,Placing Ownership of EOPs & AOPs W/One Individual + (16:12:48, 26 May 2025)
- TXX-9100, Responds to Notice of Violations in Enforcement Conference Rept 50-445/90-33.Corrective Actions:Personnel Air Lock Inner Door Equalizing Valve Shut & Personnel Counseled + (16:13:09, 26 May 2025)
- TXX-9405, Forwards GP-R-643-94-001, First Periodic Reactor Containment Bldg Integrated Leakage Rate Test Final Rept, for Comanche Peak Ses Unit 1 + (16:13:27, 26 May 2025)
- 05000265/LER-1982-018, Supplemental LER 82-018/03L-1:on 821006,emergency Diesel Generator Tripped on High Temp After Loading.Caused by Fouling of Diesel Generator Cooling Water Sys.Both HX Replaced + (16:13:42, 26 May 2025)
- 05000366/LER-1981-121-03, At 2,402 MWt,N004 HPCI Steam Line Dp Switch Actuated at 207.5 Inches Below Tech Spec Limit of Plus/Minus 300% Rated Flow.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc + (16:13:54, 26 May 2025)
- 05000366/LER-1981-121, Forwards Updated LER 81-121/03X-1 + (16:13:58, 26 May 2025)
- A08184, Suppls 901221 Response to NRC Bulletin 89-002 Re Stress Corrosion Cracking in Stainless Steel Internal Preloaded Bolting in Anchor/Darling Swing Check Valves.Valve 2-SI-008 Will Be Inspected by Next Outage Scheduled in Apr 1992 + (16:14:00, 26 May 2025)
- 05000366/LER-1980-103-01, At 97% Power,High Drywell Pressure Switches N010A - D Actuated at 2.21,2.34,2.27 & 2.47 Psig,Respectively;Above Tech Spec Limit of Plus/Minus 2 Psig.Caused by Setpoint Drift.Switches Recalibr & Tested + (16:14:25, 26 May 2025)
- 05000366/LER-1980-103, Forwards Updated LER 80-103/01X-1 + (16:14:27, 26 May 2025)
- 05000366/LER-1980-141-03, While Making Power Changes from 2,180 to 1,980 MWt,N004 HPCI Steam Line Dp Switch Found to Actuate at 198 Inches Water.Caused by Setpoint Drift.Switch Recalibr + (16:14:32, 26 May 2025)
- 05000366/LER-1980-141, Forwards Updated LER 80-141/03X-1 + (16:14:41, 26 May 2025)
- ML20067C828 + (16:14:51, 26 May 2025)
- ML20067C801 + (16:15:02, 26 May 2025)
- 05000346/LER-1982-056-03, /03L-0:on 821104,breaker BF114 Tripped,Causing Loss of Power to F12 Series Motor Control Ctrs.Caused by Ground in Jockey Fire Pump Motor When Pump Seized.Pump Rebuilt & Motor Replaced + (16:15:04, 26 May 2025)