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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

• 05000458/LER-1992-024, :on 921018,equipment Problems W/Control Bldg Ventilation Sys Rendered Both Divs of Sys Inoperable Due to Problem W/Time Delay Relay.Util Awaiting Parts from Qualified Vendor  + (21:27:22, 25 May 2025)
• ML20126C135  + (21:27:33, 25 May 2025)
• ML20126C126  + (21:27:40, 25 May 2025)
• 05000312/LER-1980-013-03, /03L-0:on 800218,following Biannual Insp of Diesel Generator B,Problem W/Dc Air Start Sys Noted.Probably Caused by Natural end-of-life for Flexible Synthetic Rubber Line. Line Replaced  + (21:27:43, 25 May 2025)
• ML20126C111  + (21:27:46, 25 May 2025)
• 05000321/LER-1980-026-03, /03L-0:on 800218,during Steady State Power,Head Observed During Routine ISI Testing Exceeded Upper Limit in ASME Section Ii.Exact Cause for Pump Performance Better than Previous Date Unknown.New Pump Curve Generated  + (21:27:48, 25 May 2025)
• ML20126C102  + (21:27:51, 25 May 2025)
• ML20126C093  + (21:27:54, 25 May 2025)
• ML20126C089  + (21:27:56, 25 May 2025)
• ML20126C047  + (21:28:14, 25 May 2025)
• ML20126C027  + (21:28:23, 25 May 2025)
• IR 05000237/1984027  + (21:29:17, 25 May 2025)
• PNO-I-80-002, on 800223,observed Two Individuals Climb Protected Area Barrier Fence on East Side of Site. Individuals Eluded Security Force Surveillance.All Onsite Personnel Identified  + (21:30:25, 25 May 2025)
• IR 05000456/1979015  + (21:30:36, 25 May 2025)
• 05000289/LER-1981-013, Forwards LER 81-013/01T-0 Re Leaking Found in Steam Generators.Event Reportable Per Tech Spec 6.9.2.A(3). Supporting Documentation Encl  + (21:32:46, 25 May 2025)
• IR 05000266/1992017  + (21:33:00, 25 May 2025)
• PNO-I-80-025A, on 800211,40.5 Ci Xe-133 Released Representing 37% Tech Spec for Instantaneous Release.On 800212 Local Emergency Declared in Auxiliary Bldg Again Due to Ion Exchanger.No Release Evident  + (21:33:24, 25 May 2025)
• 05000331/LER-1992-018, :on 921113,turbine Trip & Reactor Scram Occurred Due to Loss of Condenser Vacuum.Caused by Failure of Circulating Water Pump a Which Cut Off Flow to Condenser.Vibration Sensors Placed on Pump  + (21:33:38, 25 May 2025)
• ML20126B133  + (21:34:02, 25 May 2025)
• PNO-V-80-001, on 800109,members of Ibew Voted 522 to 27 to Authorize Strike on 800114.Approx 51% of Site Employees Are Members.Resident Inspector Has Completed Prestrike Insp Requirements  + (21:35:35, 25 May 2025)
• PM-80-111, Forwards Monthly Operating Rept for Jan 1980  + (21:35:40, 25 May 2025)
• 05000499/LER-1992-007-01, Forwards LER 92-007-01 Re Unplanned ESF Actuation of Isolation Valve for above-seat Drain Line.Rev Addresses Results of Troubleshooting in Effort to Replicate Conditions Reported to Determine Cause of Event  + (21:35:41, 25 May 2025)
• ML20126A482  + (21:36:55, 25 May 2025)
• ML20126A414  + (21:37:06, 25 May 2025)
• TAC:M74870  + (21:37:42, 25 May 2025)

• 05000317/LER-1980-007-01, /01X-0:on 800129,while Conducting Core Flush, Emergency Relief Valve RC-404 Opened.Apparently Caused by High Pressure Signal from Overpressure in Protection Circuit.Valve Shut W/Manual Override  + (21:40:34, 25 May 2025)

• PNO-I-79-045, b on 791228,Region 1 Requested Licensee Assure That Radiation Level of 1 Rem/Hour Under Trailer Bed Be Reduced to Less than 200 Millirem/Hour Prior to Release from Depot  + (21:41:14, 25 May 2025)
• ML20125E202  + (21:41:29, 25 May 2025)
• TAC:55557  + (21:41:33, 25 May 2025)
• NUREG/CR-1215, Forwards Draft Copy of NUREG/CR-1215, Social & Economic Effects of Accident at Tmi,Findings to Date. Groups Rept Findings in Three Categories:Individual Behavior & Attitude Impacts,Effects on Regional Economy & Institutional Effects  + (21:42:01, 25 May 2025)
• ML20125D942  + (21:42:44, 25 May 2025)
• 05000366/LER-1979-047-03, During Surveillance, Discovered Strainers Isolated on Standby Psw Pump.Diesel Generator B Rendered Inoperable.Caused by Improperly Installed Valve.Valve to Be Reinstalled  + (21:43:29, 25 May 2025)
• IR 05000336/1992026  + (21:43:35, 25 May 2025)
• 05000366/LER-1979-047, Forwards Updated LER 79-047/03X-1  + (21:43:38, 25 May 2025)
• 05000334/LER-1979-029-03, Speed Increaser Bearings & Lube Oil Pump Overheated.Caused by Failure of Personnel to Insure Satisfactory Return to Svc of Charging Pump Following Maint.Replaced Bearing & Lube Oil Pump  + (21:46:15, 25 May 2025)
• 05000334/LER-1979-029, Forwards Updated LER 79-029/03L-0  + (21:46:25, 25 May 2025)
• 05000321/LER-1979-105-01, /01T-0:on 791228,during Insp of Torus Internals, Brace Between Legs of Vent Line Downcomer Near Main Steam Relief Valve Discharge Line Was Found Missing.Braces Modified  + (21:46:41, 25 May 2025)
• 05000321/LER-1979-105, Forwards LER 79-105/01T-0  + (21:46:48, 25 May 2025)
• ML20125D134  + (21:48:40, 25 May 2025)
• TAC:42410  + (21:48:51, 25 May 2025)
• 05000263/LER-1992-016, :on 921107,two Check Valves in Esws Failed to Seat Properly.Cause Unknown.Check Valves Will Be Inspected, Replaced or Repaired & Supplemental Rept W/Results Will Be Submitted  + (21:49:41, 25 May 2025)
• 05000282/LER-1991-002-01, :on 910323,spike on Radiation Monitor R-23 Caused CR Annunication of CR High Radiation Train a, Resulting in auto-start of CR Cleanup Fan 121.Caused by Problem in Eprom.Program Debugged  + (21:49:58, 25 May 2025)
• TAC:M67296  + (21:50:31, 25 May 2025)
• IR 05000482/1992030  + (21:51:27, 25 May 2025)
• 05000278/LER-1979-021-03, /03X-1:on 790630,during Surveillance Testing,Main Steam Sample Line Inboard Isolation Valve Failed to Close. Probably Caused by Valve Packing Binding or Solenoid Valve Sticking While Valve Was at High Temp  + (21:51:41, 25 May 2025)
• 05000315/LER-1982-003-04, /04X-1:on 820115,unplanned Gas Release Detected by Elevated Vent Stack Gaseous Monitor Reading.Cause Undetermined.Procedure for Helium Gas Test Changed to Allow One Portion of Waste Gas to Be Tested  + (21:52:06, 25 May 2025)
• ML20125C227  + (21:53:47, 25 May 2025)
• IR 05000352/1992081  + (21:54:19, 25 May 2025)
• TAC:11094  + (21:55:23, 25 May 2025)
• IR 05000211/2003010  + (21:57:20, 25 May 2025)
• IR 05000263/1976005  + (21:58:29, 25 May 2025)