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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

• ML20070C381  + (ML20070C381)
• 05000325/LER-1982-130, Forwards LER 82-130/03L-0  + (ML20070C388)
• 05000316/LER-1982-091, Forwards LER 82-091/03L-0  + (ML20070C398)
• 05000325/LER-1982-130-03, /03L-0:on 821104,instrument Isolation Valve 1-B21-F042A,located at RIP X-82B,automatically Closed. Caused by Leakage Through Ref Leg Manifold Isolation Valves. Valves Will Be Repaired During Next Outage  + (ML20070C404)
• ML20070C411  + (ML20070C411)
• ML20070C412  + (ML20070C412)
• ML20070C414  + (ML20070C414)
• ML20070C419  + (ML20070C419)
• 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  + (ML20070C420)
• 05000219/LER-1982-052, Forwards LER 82-052/01T-0.Detailed Event Analysis Encl  + (ML20070C424)
• 05000369/LER-1982-076, Forwards LER 82-076/03L-0  + (ML20070C430)
• 05000334/LER-1982-049, Forwards LER 82-049/03L-0  + (ML20070C436)
• 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  + (ML20070C439)
• 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  + (ML20070C445)
• ML20070C448  + (ML20070C448)
• ML20070C450  + (ML20070C450)
• 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  + (ML20070C473)
• LIC-94-0115, Provides List of Ready to Close NRC TAC Issues for Fort Calhoun Station  + (ML20070C478)
• ML20070C485  + (ML20070C485)
• ML20070C490  + (ML20070C490)
• 05000325/LER-1982-133, Forwards LER 82-133/03L-0  + (ML20070C492)
• ML20070C493  + (ML20070C493)
• 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  + (ML20070C497)
• 05000328/LER-1982-133, Forwards LER 82-133/03L-0  + (ML20070C498)
• 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  + (ML20070C505)

• 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  + (ML20070C506)

• 05000325/LER-1982-133-03, /03L-0:on 821105 & 07,diesel Low Oil Pressure Trip Occurred.Caused by Intermittent Failures of Diesel Low Lube Oil Pressure Start Time Relay.Relay Replaced & Generator Quick Started  + (ML20070C514)
• 05000278/LER-1993-007, :on 930820,identified That Stated Surveillance Test Not Performed Prior to Exceeding TS Out of Surveillance Date,Resulting in Violation on 930808.Caused by Inadequate Review.Personnel to Be Counselled  + (ML20070C516)
• 05000334/LER-1994-005-01, :on 940601,transformer Fault Initiated Voltage Disturbance on Electrical Grid Which Caused Relay Actuation Due to single-phase Insulating Bushing Failure.Completed Outage Repairs & Testing Activities  + (ML20070C519)
• ML20070C521  + (ML20070C521)
• 05000328/LER-1982-133-03, /03L-0:on 821109,steam Generator 4 Level Channel LT-3-110 Declared Inoperable Due to Failing High While in Mode 1.Caused by Faulty Transistor.Transistor Replaced  + (ML20070C523)
• 05000265/LER-1993-024-01, :on 931202,during Instrument Surveillance,Rx Low Level Scram Received.Caused by Stainless Steel Particles Inside Isolation Valve.Valve Design Reconfiguration & Inclusion in Maint Schedule Considered  + (ML20070C525)
• ML20070C555  + (ML20070C555)
• 05000265/LER-1993-021-01, :on 930824,EDG Relay & Metering Panel & Excitation Cabinet Found Not Seismically Attached to Structure.Caused by Inadequate Written Communication & Equipment Design.Panel & Cabinet Repaired  + (ML20070C556)
• 05000289/LER-1982-015, Forwards LER 82-015/03L-0  + (ML20070C557)
• 05000263/LER-1993-009-01, :on 930826,draftsman Discovered Unmarked Computer Diskette Containing Safeguards Info Drawings on Desk.Caused by Inadequate Safeguard Controls Procedures. Heightened Security Measures Implemented  + (ML20070C561)
• ML20070C563  + (ML20070C563)
• ML20070C571  + (ML20070C571)
• ML20070C574  + (ML20070C574)
• JAFP-82-1179, Suppls 820430 Response to NRC Re Violations Noted in IE Health Physics Appraisal Rept 50-333/80-20. Requests Completion Date for Radiation Protection Procedures Be Extended to 821231  + (ML20070C576)
• 05000289/LER-1982-015-03, /03L-0:on 821103,1.5-inch Irregular Diameter Hole Found in Floor Fire Barrier Penetration Seal.Caused by Unsealed Opening.Fire Watch Posted.Seal Repaired on 821109  + (ML20070C584)
• 05000327/LER-1982-131, Forwards LER 82-131/03L-0  + (ML20070C588)
• ML20070C593  + (ML20070C593)
• ML20070C598  + (ML20070C598)
• ML20070C602  + (ML20070C602)
• 05000327/LER-1982-131-03, /03L-0:on 821109,during Mode 6,nuclear Instrumentation Sys Source Range Detector N-32 Declared Inoperable Due to Spiking.Caused by Heat Gun Used in Work on Penetration Junction Boxes.Penetration Work Suspended  + (ML20070C603)
• PY-CEI-NRR-1819, Outlines Actions Being Taken to Assure That Plant Design Mod Installed During Fourth Refueling Outage (RF04) Acceptable, to Address NRC Concerns Presented at NRC Insp on 940509-0610 Exit Meeting  + (ML20070C607)
• ML20070C612  + (ML20070C612)
• 05000498/LER-1991-003, :on 910127,high Alarm on Radiation Monitor RT-8034 Resulted in ESF Actuation of Control Room Ventilation Sys.Cause Unknown.Sample Pump for Radiation Monitor Relaced  + (ML20070C614)
• ML20070C615  + (ML20070C615)
• 05000265/LER-1991-002-01, :on 910119,HPCI Steam Exhaust Check Valve Exceeded Tech Spec Leakage Rate.Caused by Degradation of Nordel Elastomer Valve Seat.Valve Replaced W/New Valve Containing Design Improvements  + (ML20070C620)