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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
- ML18153C591 + (ML18153C591)
- IR 05000280/1991004 + (ML18153C593)
- 05000280/LER-1990-020, :on 910306,containment Spray Pump Discharge Pressure Switch Declared Inoperable Based on Results of Mgt Review.Caused by Weakness in Preventive Maint Program. Pressure Switches Involved Tested + (ML18153C594)
- 05000280/LER-1991-001-01, :on 910309,frequency for Visual Insp of High Energy Lines in Main Stream House Had Exceeded Limit.Caused by Administrative Inadequacies.Task Team Formed to Generically Address Problem of Missing Tests + (ML18153C596)
- 05000281/LER-1991-001-02, :on 910307,block Valves Declared Inoperable Until Required Surveillance Testing Satisfactorily Complete. Caused by Personnel Error.Task Team Formed to Address Missed Surveillance & Other Recent Similiar Events + (ML18153C597)
- ML18153C598 + (ML18153C598)
- ML18153C599 + (ML18153C599)
- ML18153C600 + (ML18153C600)
- ML18153C602 + (ML18153C602)
- IR 05000280/1991005 + (ML18153C604)
- ML18153C605 + (ML18153C605)
- IR 05000280/1990041 + (ML18153C606)
- ML18153C607 + (ML18153C607)
- 05000281/LER-1991-002-01, :on 910326,main Stream Safety Valves Out of Tolerance.Caused by Minor Setpoint Drift.Affective Valve Adjusted & Valve Tested to Verify Setpoint to Be within Required Tolerance + (ML18153C608)
- ML18153C609 + (ML18153C609)
- ML18153C610 + (ML18153C610)
- ML18153C611 + (ML18153C611)
- ML18153C612 + (ML18153C612)
- ML18153C614 + (ML18153C614)
- 05000280/LER-1991-003-01, :on 910408,discovered That Periodic Test, Conducted on 910103,to Check for Proper Operation of Records Storage Vault Halon Sys Performed Improperly.Caused by Personnel Error.Test Procedure Revised + (ML18153C617)
- 05000280/LER-1991-004-01, :on 910409,discovered That One of EDG 3 Had Been Erroneously Tagged Out & Rendered Inoperable Due to Personnel Error.Incorrectly Tagged Pump Tested & Restored to Operability + (ML18153C618)
- ML18153C619 + (ML18153C619)
- ML18153C620 + (ML18153C620)
- 05000280/LER-1991-005-01, :on 910413,failure to Sample Svc Water from Component Cooling HX Discovered.Caused by Personnel Error. Radiation Monitor Sys for Svc Water Discharge from Component Cooling HXs Replaced W/Improved Sys + (ML18153C621)
- IR 05000280/1990039 + (ML18153C623)
- ML18153C625 + (ML18153C625)
- 05000280/LER-1991-008-01, :on 910425,two Main Control Room/Emergency Switchgear Room Chillers Declared Inoperable.Caused by Failure of Reset Relay for Oil Pressure/Overload Trip.Edg Returned to Svc & Relay Installed + (ML18153C626)
- 05000281/LER-1991-003-02, :on 910424,pressurizer Safety Valves Found to Have Lift Setpoints Lower than Min Due to Minor Damage/Wear. Valves Refurbished,Reset & re-installed + (ML18153C627)
- 05000280/LER-1991-006-01, :on 910419,AFW Pump 2-FW-P-3B Rendered Inoperable Due to Drawing Error.Pump Suction Line Plug Removed from Ecst,Satisfactorily Tested & Returned to Svc + (ML18153C628)
- 05000280/LER-1991-007-01, :on 910422,both Trains of Auxiliary Ventilation Exhaust Discovered Inoperable Due to Personnel Error.Train a Auxiliary Ventilation Exhaust Fan Tested & Restored to Operability + (ML18153C629)
- ML18153C630 + (ML18153C630)
- ML18153C632 + (ML18153C632)
- ML18153C634 + (ML18153C634)
- ML18153C635 + (ML18153C635)
- ML18153C636 + (ML18153C636)
- ML18153C637 + (ML18153C637)
- ML18153C640 + (ML18153C640)
- 05000280/LER-1991-009-01, :on 910509,discovered That Visual Exams of Reactor Vessel Partial Penetration Welds & Bottom of Reactor Vessel Not Performed During 1990 Refueling Outage.Caused by Personnel Error.Exam Frequency Increased + (ML18153C641)
- IR 05000280/1991003 + (ML18153C642)
- ML18153C643 + (ML18153C643)
- ML18153C644 + (ML18153C644)
- ML18153C646 + (ML18153C646)
- 05000281/LER-1991-004-02, :on 910514,inadvertent Overfilling of Refueling Water Storage Tank Occurred.Cause Unknown.Architect/Engineer Consulted to Review Tank Design + (ML18153C647)
- ML18153C648 + (ML18153C648)
- ML18153C649 + (ML18153C649)
- ML18153C650 + (ML18153C650)
- IR 05000280/1991010 + (ML18153C651)
- ML18153C652 + (ML18153C652)
- 05000280/LER-1991-010-01, :on 910530,inservice Testing Instrumentation Discovered to Exceeded Limits.Caused by Personnel Error. Calibration Data for Installed Instrumentation Used to Perform Testing Evaluated + (ML18153C653)
- ML18153C654 + (ML18153C654)
- ML18153C655 + (ML18153C655)