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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

• ML20098D292  + (02:24:44, 26 May 2025)
• ML20098D279  + (02:24:47, 26 May 2025)
• 05000327/LER-1992-009, :on 920416,transient Induced or Spurious Mitigating sys-actuation Circuitry Signal & Loss of Offsite Power Experienced.Caused by Incorrect Location of AMSAC Circuitry in AFW Pump.Criteria Revised  + (02:24:51, 26 May 2025)
• 05000315/LER-1984-019-01, :on 840818,ability of Turbine Driven Auxiliary Feed Pumps to Meet Safety Function Questioned During NRC Audit.Caused by Governor Setting at 50%.Unit 1 Settings Changed to 85% & Unit 2 to 90%  + (02:24:59, 26 May 2025)
• ML20098D180  + (02:25:05, 26 May 2025)
• ML20098D175  + (02:25:08, 26 May 2025)
• 05000325/LER-1984-013, :on 840817,control Bldg Emergency Air Filtration Sys Train B Automatically Started Due to Spurious Fire Alarm in Unit 2 Reactor Turbine Gauge Board.Train Returned to Standby  + (02:25:11, 26 May 2025)
• 05000374/LER-1992-006-03, :on 920420,high Differential Flow Alarm Signal Received from Sys Instrumentation While RWCU Sys Being Shut Down.Caused by RWCU Valve Closing Prior to Shutdown. Stroke Testing Completed for Isolation Valves  + (02:25:17, 26 May 2025)
• ML20098D149  + (02:25:18, 26 May 2025)
• 05000289/LER-1995-002-01, :on 950908,control Rod Trip Insertion Times Exceeded TS 4.7.1.1 Limits.Caused by Accumulation of Corrosion Deposits in CRDM Thermal Barrier Call Check Valves & Lead Screw Guide Bushing  + (02:25:40, 26 May 2025)
• 05000499/LER-1995-006-01, :on 950905,failure to Fully Meet Requirements of TSs Occurred Due to Not Placing Control Room Envelope HVAC Sys in Required Mode.Individual Involved Counseled.W/  + (02:25:42, 26 May 2025)
• 05000289/LER-1995-004-01, :on 950912,short Term Interruption of DHR Flow Occurred Due to Inadvertent Operation of DH-V-1 During ESAS Relay Coil Replacement.Caused by Less than Adequate Procedural Guidance.Procedures Revised  + (02:25:45, 26 May 2025)
• IR 05000498/1988079  + (02:26:02, 26 May 2025)
• 05000458/LER-1995-007-02, :on 950905,fan Hub for HPCS Pump Room Unit Cooler Failed.Cause Presently Being Investigated.Unit Cooler Repaired & Restored to Operations  + (02:26:05, 26 May 2025)
• ML20098C530  + (02:26:30, 26 May 2025)
• 05000267/LER-1995-006-02, :on 950903,TS Violation Occurred Due to Failure to Meet Minimum Degree of Redundancy.Caused by Equipment Malfunction.Completed Actions to Remove Channel PT-446 from Svc Per Procedure Owp  + (02:26:38, 26 May 2025)
• 05000338/LER-1995-004-02, :on 950907,missed Surveillance of N-16 Monitors Occurred.Caused by Result of Being Unaware N-16s Inoperable. Selector Switch Operated to Both Ni Selector Positions & Proper Power Levels Obtained/Restored  + (02:26:40, 26 May 2025)
• 05000254/LER-1984-017-03, :on 840816,mechanical Vacuum Pump Began Tripping Due to High Temp.Caused by Installation of South Steam Jet Air Ejector Suction Valves 90 Degrees Out of Proper Orientation  + (02:26:42, 26 May 2025)
• ML20098C305  + (02:26:46, 26 May 2025)
• ML20098C285  + (02:26:48, 26 May 2025)
• 05000446/LER-1995-002-01, :on 950902,invalid TS Surveillance Occurred Due to Reading Incorrect Instrument.Performed Surveillance  + (02:26:51, 26 May 2025)
• 05000259/LER-1984-033-01, :on 840815,onsite GE Representative Notified Util That Installed Squib Cartridges on Traversing in-core Probe Shear Valves Possibly Defective.Probes Pulled Into Shields & Ball Valves Closed  + (02:26:54, 26 May 2025)
• 05000382/LER-1995-004-03, :on 950907,discovered Failure to Perform TS SR 4.3.3.6 for RG 1.97 Containment Isolation Valve Position Indicators Due to Inadequate Procedure.Procedure OP-903-013 Will Be Revised  + (02:26:58, 26 May 2025)
• 05000315/LER-1984-018-01, :on 840814,CRID IV Inverter Abnormal Alarm Activated Due to Crid Failure,Resulting in Reactor Trip & Safety Injection.Caused by Leaking Water from Emergency Shower & Eyewash Station.Design Change Planned  + (02:27:05, 26 May 2025)
• 05000293/LER-1995-009, :on 950821,discovered Surveillance Procedure 8.5.1.3, Core Spray Motor Operated Valve Quarterly Operability Test Not Performed.Caused by Personnel Error. Appropriate Mgt Attention/Action Taken  + (02:27:07, 26 May 2025)

• 05000311/LER-1984-020, :on 840813,during Audit of Component Cooling Sys Valve Lineup,Spent Fuel HX Flow Control Valve 2CC37 Discovered Not Locked,Contrary to Tech Specs.Caused by Removal of Valve Lock for Flow Adjustment  + (02:27:09, 26 May 2025)

• 05000348/LER-1984-019, :on 840217,during Control Room Insp,Seven Cables in Fire Barrier Penetration Not Sealed Internally. Caused by Procedural Inadequacy.Procedures Revised to Provide Specific Guidance for Installation  + (02:27:15, 26 May 2025)
• 05000348/LER-1984-017, :on 840815,main Feedwater Regulating Valve 1A Placed on Manual Jack for Repair of Leaking Diaphragm, Rendering Feedwater Isolation Inoperable.Caused by Air Leak. Diaphragm Replaced  + (02:27:16, 26 May 2025)
• 05000348/LER-1984-016, :on 840815,discovered Surveillance Test Procedure for Measuring Stroke Time of Reactor Coolant Drain Tank Discharge Containment Isolation Valve LCV-1003 to Be Inadequate  + (02:27:19, 26 May 2025)
• 05000374/LER-1984-052, :on 840817,turbine Received Trip Signal, Producing Reactor Scram.Caused by Voltage Imbalance in Three Phase Y network.Alternator-exciter Replaced  + (02:27:26, 26 May 2025)
• TAC:55011  + (02:27:54, 26 May 2025)
• ML20098B073  + (02:28:24, 26 May 2025)
• ML20098B022  + (02:28:34, 26 May 2025)
• ML20098B001  + (02:28:44, 26 May 2025)
• ML20098A998  + (02:28:47, 26 May 2025)
• ML20098A992  + (02:28:50, 26 May 2025)
• 05000255/LER-1995-010, :on 950815,ESFA & Manual RT Occurred Following Isolation of PCS Leak.Caused by Less than Adequate Engagement of Tubing Section Into Compression Fitting. Replaced Failed Instrument Line  + (02:31:13, 26 May 2025)
• ML20097H706  + (02:31:53, 26 May 2025)
• NRC-84-0114, Forwards Complete Updated List of as-built Drawings Referenced in Chapter 1 of Snupps Fsar.Bill of Matl for Main Control Panel encl.W/789 Oversize Drawings.Aperture Cards Available in PDR  + (02:32:09, 26 May 2025)
• ML20097H128  + (02:32:24, 26 May 2025)
• L-95-050, Technical Evaluation Rept on Second 10-Yr Interval ISI Program Plan:Sce,San Onofre Nuclear Generating Station, Units 2 & 3,Docket Numbers 50-361 & 50-362  + (02:33:50, 26 May 2025)
• 05000311/LER-1981-043-03, /03X-2:on 810612 & 18,pressurizer Overprotection Sys Declared Inoperable Due to Excessive Leakage to Pressurizer Relief tank.Copes-Vulcan 0100-160 Valve Seat Leakage Identified as Generic Problem  + (02:34:25, 26 May 2025)
• 05000311/LER-1983-005-03, /03X-1:on 830122,both Channels of Pressurizer Overpressurization Protection Sys Declared Inoperable Due to Leakage in Pressurizer Relief Lines.Porv Plugs Replaced & PORV Circuitry Modified  + (02:34:31, 26 May 2025)
• 05000368/LER-1979-086-03, /03X-3:on 791013,shutdown Cooling HX 2E35B Radiational Monitor Indication Increased.Caused by Leak in Tube 74Q.Tube Replaced  + (02:34:44, 26 May 2025)
• ML20097E714  + (02:36:11, 26 May 2025)
• ML20097E376  + (02:36:37, 26 May 2025)
• L-96-002, Forwards Revised Monthly Operating Repts for Point Beach Nuclear Plant Units 1 & 2 for Jul,Dec & Mar 1995  + (02:37:18, 26 May 2025)
• EPID:L-2020-TOP-0010  + (02:40:42, 26 May 2025)
• ML20097A843  + (02:41:54, 26 May 2025)
• 05000499/LER-1992-004, :on 920428,TS 3.0.3 Entered Due to Containment Isolation Valves Failing to Close.Cause Not Determined.Ts Change Evaluated to Allow Credit for SG Tubes,Tubesheet & Shell as Isolation Barrier  + (02:42:22, 26 May 2025)
• TAC:M75637  + (02:42:25, 26 May 2025)