Search by property

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

• ML20094C634  + (14:48:30, 13 December 2024)
• PY-CEI-NRR-1287, Forwards LERs 90-036 & 90-037  + (14:48:30, 13 December 2024)
• ML20094C628  + (14:48:32, 13 December 2024)
• ML20094C624  + (14:48:33, 13 December 2024)
• 05000368/LER-1990-024-01, :on 901113,turbine Tripped on Overspeed,Causing Blown Steam Traps.On 901129 & 1206,overspeed of Emergency Feedwater Pump 2P7A Occurred.Caused by Sluggish Governor Response.Oil & Filter Replaced  + (14:48:34, 13 December 2024)
• ML20094C618  + (14:48:36, 13 December 2024)
• 05000353/LER-1990-021-02, :on 901206,emergency Diesel Generator D21 Output Breaker Tripped on Reverse Power & Declared Inoperable.Caused by Closure of Cross Current Control Relay Contacts.Relay Replaced  + (14:48:38, 13 December 2024)
• 05000318/LER-1990-002, :on 901207,gaseous Effluent Monitoring Sampling Pump Inadvertently Denergized for Less than 1 H.Caused by Inadequate Design.Separate Circuit Breaker Provided for Pump  + (14:48:40, 13 December 2024)
• 05000352/LER-1990-033-01, :on 901205,60-amp Power Supply Fuse in Panel 1AY160 Unexectedly Blew,Resulting in Actuation of Primary Containment & Esf.Caused by Wiring Installation Deficiency. Wiring Corrected & New Fuse Installed  + (14:48:46, 13 December 2024)
• ML20094C597  + (14:48:48, 13 December 2024)
• ML20094C592  + (14:48:49, 13 December 2024)
• 05000423/LER-1995-005-01, Forwards Suppl LER 95-005-01,updating Cause of Event & Including Addl Actions to Prevent Recurrence  + (14:48:53, 13 December 2024)
• ML20094C583  + (14:48:54, 13 December 2024)
• ML20094C581  + (14:48:56, 13 December 2024)
• ML20094C582  + (14:48:56, 13 December 2024)
• ML20094C578  + (14:48:58, 13 December 2024)
• ML20094C575  + (14:48:59, 13 December 2024)
• ML20094C573  + (14:49:00, 13 December 2024)
• 05000325/LER-1995-018, :on 950930,reactor Automatically Shutdown Due to Condensate/Fw Transient.North Condensate Conductivity Cell Gasket 1A Replaced & External Visual Insp Performed on Remaining Condensate Sys Conductivity Cells  + (14:49:02, 13 December 2024)
• ML20094C563  + (14:49:04, 13 December 2024)
• 05000305/LER-1984-014, :on 840703,loss of Power on Instrument Bus IV Resulted in Partial Loss of Instrumentation,Alarms & Level Control Problems on Steam Generators.Caused by Loose Connection of Ac Output Breaker 52 Connector  + (14:49:06, 13 December 2024)
• ML20094C529  + (14:49:09, 13 December 2024)
• ML20094C528  + (14:49:10, 13 December 2024)
• ML20094C525  + (14:49:12, 13 December 2024)
• 05000461/LER-1990-016, :on 901129,radiation Protection Technician Discovered Secondary Containment Access to RHR HX a Room Breached During Mode 5.Cause Undetermined.Personnel Told Not to Impair Access to Protected Area  + (14:49:13, 13 December 2024)

• 05000412/LER-1990-026, :on 901202,loss of Flow Alarm Received on Containment Airborne Radiation Monitor Skid.Monitor Inlet Isolation Valve Found Shut Due to Isolation Valve Limit Switch Being Out of Adjustment  + (14:49:16, 13 December 2024)

• ML20094C513  + (14:49:18, 13 December 2024)
• ML20094C512  + (14:49:19, 13 December 2024)
• 05000354/LER-1990-031-02, :on 901129,HPCI Sys Declared Inoperable Due to High Vibration Readings on HPCI Booster Pump Speed Reducing Gear Box.Caused by Worn Shaft Bearing & Misaligned Input Shaft.Shaft Realigned  + (14:49:21, 13 December 2024)
• 05000354/LER-1990-021, :on 901003,determined That source-range & intermediate-range Monitor Electrical Connectors Replaced W/ non-environmentally Qualified Matl.Caused by Conflicting Documentation.Work Orders Initiated  + (14:49:23, 13 December 2024)
• 05000454/LER-1990-014-04, :on 901203,actual Feedwater Isolation Signal Generated During Performance of Slave Relay Surveillance 1BOS 3.2.1-980,causing Loss of Feedwater.Caused by Personnel Error.Switch S817 Replaced  + (14:49:28, 13 December 2024)
• RBG-18271, Interim Deficiency Rept DR-184 Re Shop Weld on Support Trunion Supplied by Bf Shaw.Next Rept Will Be Supplied by 840816  + (14:49:29, 13 December 2024)
• RBG-18311, Interim Deficiency Rept DR-212 Re Battery Cell Spacer Matl Supplied by Gould Co.Next Rept Will Be Provided by 840824  + (14:49:30, 13 December 2024)
• 05000302/LER-1990-018, :on 901128,TS 3.0.3 Voluntarily Entered Due to Apparent Increasing Leak on Nuclear Svcs Raw Water Pump Common Discharge Header.Caused by Localized Galvanic Corrosion.Leaking Assembly Replaced  + (14:49:31, 13 December 2024)
• ML20094C497  + (14:49:33, 13 December 2024)
• 05000338/LER-1990-012-01, :on 901204,discovered That Remote Potential Existed for Operation of Shared Svc Water Sys in Unanalyzed Condition.Caused by Personnel Error.Applicable Procedures Will Be Revised  + (14:49:35, 13 December 2024)
• ML20094C494  + (14:49:39, 13 December 2024)
• ML20094C493  + (14:49:40, 13 December 2024)
• 05000348/LER-1995-009, :on 951008,classified Results of SG Tube Insps Performed During Unit 1 Thirteenth Refueling Outage of 328 Tubes as Category C-8 Due to 3.34% of Tubes Inspected Being Defective.Required Tubes Plugged or Repaired  + (14:49:47, 13 December 2024)
• 05000352/LER-1990-030-01, :on 901202,actuation of Reactor Protection Sys Occurred During Performance of Surveillance Test Procedure ST-6-001-660-1.Caused by Inadequate Procedure.Procedure Revised  + (14:49:49, 13 December 2024)
• ML20094C469  + (14:49:51, 13 December 2024)
• ML20094C477  + (14:49:51, 13 December 2024)
• ML20094C467  + (14:49:53, 13 December 2024)
• ML20094C462  + (14:49:54, 13 December 2024)
• ML20094C459  + (14:49:55, 13 December 2024)
• ML20094C456  + (14:49:56, 13 December 2024)
• ML20094C455  + (14:49:57, 13 December 2024)
• ML20094C450  + (14:49:59, 13 December 2024)
• ML20094C448  + (14:49:59, 13 December 2024)
• RC-95-0271, Forwards Seismic Activity Near VC Summer Nuclear Station, for Periods of Jan-Mar 1995 & Apr-June 1995  + (14:50:00, 13 December 2024)
• 05000374/LER-1984-037-01, :on 840718,reactor Water Cleanup Sys Isolated on High Differential Flow.Caused by Damaged Sys Boundary Valve Operator & Improper Fill & Vent of Vessel.Valve Operator Will Be Repaired  + (14:50:02, 13 December 2024)