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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

• 05000412/LER-1994-006, :on 940603,steam Driven AFW Pump Started Due to Low Level in C SG & Operator Error.Individual Involved Was Counseled & Incident Will Be reviewed.W/9407021 Ltr  + (14:58:13, 16 December 2024)
• 05000354/LER-1994-008-01, :on 940602,noncompliance W/Ts 3.3.7.11 Re Action for Out of Svc Radiation Monitoring Instrumentation Occurred.Caused by Personnel Error.Calibration Procedure Will Be Revised  + (14:58:15, 16 December 2024)
• 05000328/LER-1982-133, Forwards LER 82-133/03L-0  + (14:58:16, 16 December 2024)
• 05000334/LER-1991-002, :on 910116,review of Logs Indicated Increased Unidentified Containment Sump Pumpout Rate.On 910118, Unusual Event Declared Due to Apparent Pressure Boundary Leakage.Caused by Piping Degradation  + (14:58:17, 16 December 2024)
• ML20070C493  + (14:58:18, 16 December 2024)
• 05000325/LER-1982-133, Forwards LER 82-133/03L-0  + (14:58:19, 16 December 2024)
• ML20070C485  + (14:58:20, 16 December 2024)
• ML20070C490  + (14:58:20, 16 December 2024)
• LIC-94-0115, Provides List of Ready to Close NRC TAC Issues for Fort Calhoun Station  + (14:58:21, 16 December 2024)
• 05000334/LER-1982-049-03, /03L-0:on 821111,containment Vacuum Pump 1A Observed Not Rotating.Caused by Binding Between Pump Rotor & Vanes Due to Corrosion Buildup.Pump Shaft Manually Rotated & Freed.Design Change Being Investigated  + (14:58:22, 16 December 2024)
• ML20070C450  + (14:58:33, 16 December 2024)
• ML20070C448  + (14:58:34, 16 December 2024)
• 05000219/LER-1982-052-01, /01T-0:on 820828,environ Release Occured W/ Radwaste Discharge Monitor Out of Svc W/O Performing Second Sample Analysis.Caused by Personnel Error.Procedure Change Initiated Requiring Signed Liquid Release Permit  + (14:58:35, 16 December 2024)
• 05000369/LER-1982-076-03, /03L-0:on 821104,while in Mode 1,power Supply to Main Fire Pump C Lost for Approx 2-h & 25 Minutes Making Main Fire Pumps 2 & 3 Inoperable.Caused by Power Loss from Broken Insulator Damaged by Lightning.Insulator Replaced  + (14:58:37, 16 December 2024)
• 05000334/LER-1982-049, Forwards LER 82-049/03L-0  + (14:58:38, 16 December 2024)
• 05000219/LER-1982-052, Forwards LER 82-052/01T-0.Detailed Event Analysis Encl  + (14:58:39, 16 December 2024)
• 05000369/LER-1982-076, Forwards LER 82-076/03L-0  + (14:58:39, 16 December 2024)
• 05000316/LER-1982-091-03, /03L-0:on 821105,during Steam Generator Blowdown, Radiation Monitor R-19 Alarmed,Indicating Flow Continued Through Loop 1 Sample Valve DCR-301.Caused by Leakage Due to Valve Stroke Not Maintaining Positive Seat.Valve Replace  + (14:58:41, 16 December 2024)
• ML20070C419  + (14:58:42, 16 December 2024)
• ML20070C414  + (14:58:42, 16 December 2024)
• ML20070C411  + (14:58:43, 16 December 2024)
• ML20070C412  + (14:58:43, 16 December 2024)
• 05000316/LER-1982-091, Forwards LER 82-091/03L-0  + (14:58:49, 16 December 2024)
• 05000325/LER-1982-130, Forwards LER 82-130/03L-0  + (14:58:49, 16 December 2024)
• ML20070C381  + (14:58:50, 16 December 2024)
• 05000331/LER-1982-076-03, /03L-0:on 821108,during Shutdown Surveillance Testing,Drywell Pressure Switch PS-4310C Tripped at 2.2 Psig Instead of Tech Spec Setpoint of 1.5 Plus/Minus 0.5 Psig Increasing.Caused by Setpoint Drift.Switch Recalibr  + (14:58:51, 16 December 2024)

• 05000331/LER-1982-076, Forwards LER 82-076/03L-0  + (14:58:53, 16 December 2024)
• A02893, Forwards Addl Fee for Class II Changes Re Large & Small Break LOCA Evaluations,Per NRC 821118 Request  + (14:58:53, 16 December 2024)

• ML20070C352  + (14:58:54, 16 December 2024)
• 05000387/LER-1982-049-03, /03L-0:on 821103,HPCI Sys Inoperable When Input Voltage to Static Inverter Exceeded Setpoint & Tripped Off Inverter During Startup Test Program.Caused by Exceeding Trip Setpoint.Inverter Reworked & Setpoint Raised  + (14:58:55, 16 December 2024)
• 05000387/LER-1982-049, Forwards LER 82-049/03L-0  + (14:58:56, 16 December 2024)
• ML20070C332  + (14:58:57, 16 December 2024)
• ML20070C328  + (14:58:57, 16 December 2024)
• 05000317/LER-1982-070-01, /01T-0:on 821118,chemical Vol & Control Isolation Signal (Cvcis) Sys Declared Inoperable Since Generation of Cvcis May Be Prohibited by Single Failure.Cause Not Stated. Corrective Action Ongoing to Verify Sys Design Adequacy  + (14:58:59, 16 December 2024)
• U-602305, Part 21 Rept Re Incorrect Size Telephone Coil Current Limiting Resistor in Westinghouse/Asea Brown Boveri CV-2 Voltage Relay  + (14:59:00, 16 December 2024)
• 05000373/LER-1982-145-03, /03L-0:on 821107,chlorine & Ammonia Detector B Alarmed & Would Not Reset.Caused by Dirty Lens.Lens Cleaned & Detector Returned to Svc  + (14:59:02, 16 December 2024)
• ML20070C307  + (14:59:03, 16 December 2024)
• 05000336/LER-1991-002, :on 910118,operation of Four Vital 120 Volt Ac Buses on Alternate Source Unsatisfactory.Caused by Failure to Update Tech Specs.Operating Procedure OP 2345B Changed  + (14:59:04, 16 December 2024)
• ML20070C298  + (14:59:12, 16 December 2024)
• ML20070C291  + (14:59:16, 16 December 2024)
• ML20070C288  + (14:59:17, 16 December 2024)
• 05000373/LER-1982-145, Forwards LER 82-145/03L-0  + (14:59:18, 16 December 2024)
• ML20070C279  + (14:59:18, 16 December 2024)
• ML20070C273  + (14:59:19, 16 December 2024)
• ML20070C271  + (14:59:20, 16 December 2024)
• ML20070C258  + (14:59:21, 16 December 2024)
• NRC-94-0053, Provides Comments on PRM-50-60 Re Emergency Preparedness Independent Audit Frequency  + (14:59:22, 16 December 2024)
• ML20070C239  + (14:59:29, 16 December 2024)
• 05000311/LER-1982-134, Forwards LER 82-134/03L-0.Detailed Event Analysis Encl  + (14:59:30, 16 December 2024)
• ML20070C230  + (14:59:31, 16 December 2024)
• ML20070C225  + (14:59:38, 16 December 2024)
• 05000311/LER-1982-132, Forwards LER 82-132/03L-0.Detailed Event Analysis Encl  + (14:59:52, 16 December 2024)