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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
- ML20086A312 + (07:52:38, 14 December 2024)
- NG-95-1971, Forwards Response to NRC Ltr Re Violations Noted in Insp Rept 50-331/95-05 on 950405-0509.Corrective Actions: Researched All Three of Maint Activities of Concern & Determined Calibrs Performed Correctly + (07:52:39, 14 December 2024)
- ML20086A308 + (07:52:39, 14 December 2024)
- ML20086A305 + (07:52:40, 14 December 2024)
- PY-CEI-NRR-1415, Monthly Operating Rept for Oct 1991 for Perry Nuclear Plant Unit 1 + (07:52:41, 14 December 2024)
- ML20086A302 + (07:52:41, 14 December 2024)
- 05000271/LER-1976-031-03, /3L:on 760830,static-O-ring Pressure Switch PS5-12D,Model 12N-AA4,actuated Above Tech Spec Limit.Caused by Setpoint Drift.All High Drywell Pressure Switches Reset to Lower Tolerance Band Limit + (07:52:43, 14 December 2024)
- JAFP-91-0732, Monthly Operating Rept for Oct 1991 for Ja Fitzpatrick Power Plant + (07:52:44, 14 December 2024)
- ML20086A300 + (07:52:44, 14 December 2024)
- U-601902, Monthly Operating Rept for Oct 1991 for Clinton Power Station,Unit 1 + (07:52:45, 14 December 2024)
- 05000271/LER-1976-032-01, /1T:on 760914,redundant auto-open Contact Discovered Missing from Control Logic Design for Valves V10-27A & B.Caused by Failure to Provide Redundant Logic. Logic Transferred from Valve V10-25A & B + (07:52:47, 14 December 2024)
- ML20086A287 + (07:52:54, 14 December 2024)
- ML20086A288 + (07:52:54, 14 December 2024)
- ML20086A283 + (07:52:55, 14 December 2024)
- ML20086A280 + (07:52:55, 14 December 2024)
- 05000271/LER-1976-033-03, /3L:on 760907,analysis of Two Carbon Samples from Standby Gas Treatment Train a Filter Revealed Efficiency Rating Below Tech Spec Limit.Cause Not Stated.Charcoal Filters Replaced + (07:52:57, 14 December 2024)
- ML20086A278 + (07:52:58, 14 December 2024)
- ML20086A275 + (07:52:59, 14 December 2024)
- ML20086A277 + (07:52:59, 14 December 2024)
- ML20086A271 + (07:53:00, 14 December 2024)
- 05000271/LER-1976-034-03, /3L:on 760920,exide Power Sys 250-kV Uninterruptible Power Supply a Tripped,Resulting in Loss of Voltage to Motor Control Ctr 89A.Caused by Blown Inverter Leg Fuse Due to Failed Gate Firing Modules + (07:53:01, 14 December 2024)
- ML20086A264 + (07:53:08, 14 December 2024)
- ML20086A263 + (07:53:09, 14 December 2024)
- ULNRC-03230, Application for Amend to License NPF-30.Amend Would Revise TSs to Implement Recommendations of GL 93-05 Re Reduction of SRs for Testing During Power Operation + (07:53:09, 14 December 2024)
- ML20086A257 + (07:53:10, 14 December 2024)
- 05000271/LER-1976-023-01, /1T:on 760724,false All Rods in Signal Received for Rod Manual Control Sys.Caused by Position Indicating Switch on Rod 34-07 Stuck in Closed Position Due to Failed Probe Buffer Card.Card Replaced & Tested + (07:53:12, 14 December 2024)
- ML20086A254 + (07:53:13, 14 December 2024)
- ML20086A255 + (07:53:13, 14 December 2024)
- 05000271/LER-1976-035-01, /1T:on 760920,LPCI Injection Valve RHR-25B Failed to Reopen Using Control Room Switch.Cause Not Determined. Investigation Underway by Walworth Co & Limitorque Corp + (07:53:15, 14 December 2024)
- ML20086A249 + (07:53:17, 14 December 2024)
- ML20086A250 + (07:53:17, 14 December 2024)
- 05000293/LER-1991-021, :on 911009,RCIC Declared Inoperable Due to Lack of Sufficient Battery Charger Test Data.Caused by Unavailability of Backup Battery Charger.Alarm Response Procedure for Alarm Window I4 Changed + (07:53:19, 14 December 2024)
- ML20086A243 + (07:53:20, 14 December 2024)
- 05000483/LER-1995-004, :on 950608,reactor Trip Automatically Initiated Due to Low Flow of RCS & Subsequent Trips of Pumps.Caused by Tree Limb on One Set of Transmission Lines. Limb Removed + (07:53:22, 14 December 2024)
- ML20086A237 + (07:53:23, 14 December 2024)
- 05000271/LER-1976-024-03, /3L:on 760630,drywell Air Purge Inlet Isolation Valve V-16-19-9 Found W/Seat Leakage Exceeding Tech Specs. Cause Not Determined.Valve Repaired + (07:53:24, 14 December 2024)
- ML20086A225 + (07:53:25, 14 December 2024)
- 05000271/LER-1976-036-03, /3L:on 760930,UPS-1A Trouble Alarm Received.Caused by Filter Capacitor Bank Fuse Clearing Due to Shorted GE Model 86F1323J Capacitor.Bank Will Be Repaired.Investigation Underway by Manufacturer + (07:53:27, 14 December 2024)
- ML20086A219 + (07:53:28, 14 December 2024)
- 05000271/LER-1976-025-03, /3L:on 760813,Exide 250 Kva Uninterruptible Power Supply Output Breaker Tripped,Resulting in Loss of Voltage to Motor Control Ctr 89B.Trip Caused by Noise Entering Unused Static Switch Open Sensing Circuit + (07:53:29, 14 December 2024)
- ML20086A216 + (07:53:30, 14 December 2024)
- ELV-03217, TS Special Rept 1-91-6:on 911019 & 20,maint Start of Diesel Generator 1A Made for Functional Testing Purposes.Caused by Engine Speed Dropping Too Low & Low Turbocharger Lube Oil Pressure.Exhaust Gasket for Cylinder Head Replaced + (07:53:31, 14 December 2024)
- ML20086A207 + (07:53:31, 14 December 2024)
- 05000271/LER-1976-037-03, /3L:on 761013,UPS-1B Trouble Alarm Received.Caused by Low Voltage of Teledynamics,Brute Iii,Series 400002B, Control Power Battery Due to Inoperative Voltage Regulator Circuit.Spare Power Supply Wired + (07:53:33, 14 December 2024)
- 05000271/LER-1976-038-03, /3L:on 761019,HPCI/condensate Storage Tank Level Switches 23-74 & 23-75 & Torus Water Level Switch 23-91A Would Not Actuate at Tech Spec Setpoint.Caused by Stuck Pivot Plate & Float,Respectively + (07:53:35, 14 December 2024)
- 05000499/LER-1991-005, :on 910411,automatic ESF Actuation of Control Room Envelope HVAC Trains B & C to Emergency Mode Occurred. Cause Not Determined.Plant Records Reviewed & Root Cause Analysis Performed + (07:53:37, 14 December 2024)
- 05000271/LER-1976-039-03, /3L:on 761012,discovered That No Charcoal Cartridge Samples Obtained for 761004-12 at Station 1.0 in Hinsdale, Nh.Caused by Failure to Turn Sample Switch to on Position + (07:53:39, 14 December 2024)
- 05000271/LER-1976-040-03, /3L:on 761019,UPS-1B Tripped During RHR Operability Testing on Motor Operated Valve RHR-27B.Caused by UPS-1B Logic Failure.Valve RHR-27B Manually Opened & Shut.Valves RHR-25B & RHR-27B Cycled W/O Tripping Unit + (07:53:41, 14 December 2024)
- 05000321/LER-1991-023, :on 911014,reactor Cavity Flooded & Train B of Standby Gas Treatment Sys Started But Sys Could Not Be Tripped.Caused by Blow Fuse in Control Room Panel.Fuse Replaced & Sys Secured + (07:53:43, 14 December 2024)
- 05000271/LER-1976-041-03, /3L:on 751025,low Ph/High Conductivity in Reactor Coolant Water Discovered During Normal Startup Following Shutdown for Control Pattern Rod Exchange.Caused by Failed Resin Trap & Loss of Water Sample Points + (07:53:44, 14 December 2024)
- ML20086A174 + (07:53:45, 14 December 2024)