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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
- ML20081F930 + (09:57:42, 26 May 2025)
- ML20081E586 + (09:59:29, 26 May 2025)
- ML20081E269 + (09:59:42, 26 May 2025)
- ML20081E268 + (09:59:45, 26 May 2025)
- ML20081E262 + (09:59:48, 26 May 2025)
- 05000298/LER-1995-006, :on 950209,SRMs Documented as Not Having Been Calibrated in Accordance W/Stated Requirements of Tss.Caused by Personnel Error.Srm Quarterly Calibration Surveillance Procedure Revised & SRM Recalibrated + (09:59:56, 26 May 2025)
- 05000373/LER-1995-007, :on 950216,noted That Quarterly TS Surveillances for Fourth Quarter 1994 Had Not Been Performed.Caused by Personnel Error.Surveillances Performed + (09:59:58, 26 May 2025)
- ML20081E167 + (10:00:03, 26 May 2025)
- ML20081E165 + (10:00:05, 26 May 2025)
- 05000528/LER-1995-001, :on 950215,plant Switchyard Voltage Dropped Below Administratively Imposed Limit of 525 Kv for Approx 2.5 Minutes & Caused TS LCO 3.0.3 to Exist.Prepared Personnel for Potential Voltage Drops + (10:00:10, 26 May 2025)
- ML20081E099 + (10:00:14, 26 May 2025)
- ML20081E086 + (10:00:17, 26 May 2025)
- ML20081E081 + (10:00:19, 26 May 2025)
- TXX-9022, Forwards Detailed Descriptions of Changes in Amend 79 to FSAR for Comanche Peak Steam Electric Station + (10:00:26, 26 May 2025)
- 05000325/LER-1983-043-03, /03L-0:on 831002,control Rod Drive Accumulator Low Pressure/High Water Level Alarm Annunciation Received for Control Rod 46-39.Accumulator Declared Inoperable + (10:00:36, 26 May 2025)
- 05000281/LER-1983-040-03, /03L-0:on 830921,w/unit in Hot Shutdown,Resistance of Motor for Auxiliary Feed Pump 2-FW-P-3A Discovered Degraded,Rendering Pump Inoperable.Caused by Rainwater Leaking Through Safeguards Bldg Roof Onto Motor + (10:00:42, 26 May 2025)
- 05000321/LER-1995-002-01, :on 950216,trip of Reactor Protection Sys Power Supply Resulted in Actuations of Engineered Safety Features. Replaced Voltage Regulator & Wiring + (10:00:43, 26 May 2025)
- 05000366/LER-1983-103-03, /03L-0:on 830930,turbine Control Valve Fast Closure/Stop Valve Scram Bypass Alarm Would Not Clear, Indicating Scram Functions Still Bypassed W/Reactor at 30% Power.Caused by Broken Instrument Line + (10:00:45, 26 May 2025)
- 05000281/LER-1983-039-03, /03L-0:on 830926,w/unit at Hot Shutdown,Auxiliary Oil Pump for Charging Pump 2-CH-P-1A Observed Not Running. Cause Undetermined.Starting Coil Removed & Inspected.No Problems Found.Pump Performs as Designed + (10:00:46, 26 May 2025)
- 05000338/LER-1983-062-03, /03L-0:on 830925,containment Sump Pump Discharge Isolation Valve TV-DA-100B Would Not Fully Close Either Automatically or Manually from Control Room.Caused by Mechanical Binding.Limit Switch Arm Realigned + (10:00:48, 26 May 2025)
- 05000281/LER-1983-038-03, /03L-0:on 830921,during RCS Integrity Test PT-11, Weld Leak Identified on Steam Generator a Channel Head Drain Piping at 2-RC-159.Cause Not Determined.Weld Completely Ground Out,Rewelded & Tested Satisfactorily + (10:00:50, 26 May 2025)
- 05000280/LER-1983-044-03, /03L-0:on 830920,Periodic Test PT-39B-1 Revealed Snubber 1-SHP-HSS-1B Inoperable & 1-PT-39B-2 Revealed Snubbers 1-RC-HSS-146-147 Inoperable.Caused by Snubber Binding on Pipe & Empty Fluid Reservoir + (10:00:52, 26 May 2025)
- 05000338/LER-1983-065-03, /03L-0:on 830928,RCS Unidentified Leakage Exceeded 1 Gpm.Cause Not Stated.After Leakage Quantified & Verified Not to Be Pressure Boundary Leakage,Unidentified Leakage Decreased.Identified Leakage Increased + (10:00:57, 26 May 2025)
- 05000416/LER-1983-147-03, /03L-0:on 830919,determined Spare Parts,Purchased to Improper Quality Level Requirements,Installed in Chlorine Detection Sys.Engineering Design Group Included in Review Cycle for Procurement Documents + (10:00:58, 26 May 2025)
- 05000389/LER-1983-063-03, /03L-0:on 830924,containment Gaseous Monitor Failed.Caused by Lightning Strike Scrambling Logic Circuits & Data Base.Logic Restored + (10:01:03, 26 May 2025)
- 05000334/LER-1983-023-03, /03L-0:on 830910,during Performance of Bvt 1.1-1.47.4 & 1.3-1.47.5 Discovered Valves & Flanges W/ Unacceptable Leakage.Caused by Inability to Hold Applied Pressure.Valves/Flanges Replaced + (10:01:04, 26 May 2025)
- 05000389/LER-1983-057-03, /03L-0:on 830921,while Increasing Power,Channel C Hot Leg Temp Instrumentation B Failed.Caused by Intermittent Grounds on Rdf Corp Resistance Temp Device (Rtd).Rtd Input Removed from Circuit + (10:01:13, 26 May 2025)
- 05000364/LER-1983-039-01, While Securing Steam to Turbine Bldg as Part of Normal Shutdown,Msivs Q2N11V001B, 1C & 2B Initially Failed to Close Under no-flow Conditions. Caused by Binding in Valve Packing + (10:01:15, 26 May 2025)
- 05000317/LER-1983-051-03, /03L-0:on 830927,diesel Generator 12 Found Inoperable on Two Occasions.Caused by Speed Switch 810 RPM Contact Stuck in Closed Position.Speed Switch Replaced. Switches on Other Generators Will Be Checked + (10:01:21, 26 May 2025)
- 05000334/LER-1983-026-03, /03L-0:on 830919,while Filling Safety Injection Accumulator 1A,accumulator Low Level Alarms & Containment Sump Alarm Received in Control Room.Reducer Did Not Provide Proper Drawback.Reducer Repaired + (10:01:26, 26 May 2025)
- 05000324/LER-1983-085-03, /03L-0:on 830928,while Performing Diesel Generator 4 Monthly Load Test PT-12.2d,diesel Generator Would Not Develop Generator Output Current.Caused by Failed Solenoid Cell 9103B.Cell Replaced + (10:01:30, 26 May 2025)
- 05000327/LER-1983-122-03, /03L-0:on 830927,during Surveillance Testing in Mode 1,diesel Generator 2A-A Declared Inoperable Due to Failure to Maintain Load of 4,400 Kw.Caused by Faulty Exciter Transformer.Transformer Replaced + (10:01:32, 26 May 2025)
- 05000321/LER-1983-100-03, /03L-0:on 831009,during Performance of Procedure HNP-1-3111,outboard MSIV a (1B21-F028A) Closed in 2.8 s, Contrary to Tech Specs.Caused by Actuator Flow Control Needle Valve Being Out of Adjustment + (10:01:35, 26 May 2025)
- ML20081D713 + (10:01:37, 26 May 2025)
- ML20081D706 + (10:01:39, 26 May 2025)
- ML20081D698 + (10:01:41, 26 May 2025)
- ML20081D687 + (10:01:43, 26 May 2025)
- ML20081D667 + (10:01:45, 26 May 2025)
- 05000366/LER-1983-080-03, /03L-0:on 830928,following Manual Scram,Standby Gas Treatment Fan 2A Did Not Auto Start & Certain Group II & V Inboard Isolation Valves Did Not Auto Close.Caused by Defective Relay.Relay Replaced + (10:01:47, 26 May 2025)
- ML20081D655 + (10:01:50, 26 May 2025)
- 05000327/LER-1983-116-03, /03L-0:on 830924,computer P-250 Failed,Rendering Reactor Coolant Subcooling Margin Monitor Inoperable.Caused by Power Spike to Disc Due to Bus Transfers Made in 500-kW Switchgear.Computer Restarted + (10:01:51, 26 May 2025)
- 05000321/LER-1983-090-03, During Procedure HNP-1-3405,RCIC Declared Inoperable.Caused by Setpoint Drift & Component Failure.Low Bearing Oil Pressure Switch Recalibr & Turbine Exhaust Switches Dried Out + (10:01:53, 26 May 2025)
- 05000298/LER-1983-015-03, /03L-0:on 830923,pressure Switch NBI-PS-102A Failed to Perform High Pressure Safety Trip of Reactor Recirculation Pump A.Caused by Relay Failure to Energize. Relay Replaced + (10:01:55, 26 May 2025)
- 05000280/LER-1983-042-03, /03L-0:on 830917,svc Water Pump 1-SW-P-10A Developed Low Discharged Pressure (9-10 Psig),Causing 1-SW-P-10B to auto-start.Caused by Clogged Suction Strainer. Strainer Cleaned + (10:01:57, 26 May 2025)
- 05000289/LER-1983-027-03, /03L-0:on 830916,during Performance of Emergency Sequence & Power Transfer test,make-up Pump MU-P-1C Tripped After 4160-volt IE Bus Loaded on Diesel Generator.Caused by Variable Time Delay.Relay Replaced + (10:02:02, 26 May 2025)
- 05000338/LER-1983-066-03, /03L-0:on 830929,during Startup,Six Individual Rod Position Indicators Deviated from Group Demand Position by Greater than 12 Steps.Caused by Instrument Drift. Indicator Channels Recalibr + (10:02:04, 26 May 2025)
- 05000260/LER-1983-056-03, /03L-0:on 830920,while Performing SI 4.2.B-57, Discovered That RHR Pump 2C Cooler Fan Would Not Operate. Caused by GE CR124CO28 Overload Relay Tripping.Overload Relay Replaced + (10:02:06, 26 May 2025)
- 05000325/LER-1983-048-03, /03L-0:on 831005,RTGB Suppression Pool Level Indicator 1-CAC-LR-2602 Indicated 1-1/2 Inches Lower than Actual Level.Caused by Loose Negative Input Lead.Lead Connected to LR-2602 Terminal Block + (10:02:07, 26 May 2025)
- 05000327/LER-1983-128-03, /03L-0:on 830925,containment Ventilation Radiation Monitor 1-RM-90-106B for Gaseous Activity Declared Inoperable.Caused by High Radiation Relay Unplugged from Terminal.Relay reinstalled.W/831024 + (10:02:12, 26 May 2025)
- ST-HL-AE-5031, Failure to Meet Requirements of TS Due to Failure to Perform ASME Section XI Test on Standby DG Starting Air Receiver Inlet Check Valves + (10:02:13, 26 May 2025)
- 05000338/LER-1983-063-03, /03L-0:on 830928,post-reactor Shutdown Specific Activity Samples of RCS Indicated Dose Equivalent I-131 Level Greater than Tech Spec Limit.Caused by post-trip Enhancing Release of Fission Fragments + (10:02:15, 26 May 2025)