Pages that link to "Knight M"

The following pages link to Knight M:

Displayed 36 items.

• ML20071J313 ‎ (← links)
• 05000289/LER-1998-004, :on 980218,loss of CS Capability Was Noted. Caused by Improper Assembly of RBS Pump Discharge Valve Control Switch Pushbutton.Pushbutton Switch Was Replaced W/New Properly Assembled Pushbutton Switch ‎ (← links)
• 05000289/LER-1987-002-02, :on 870302,emergency Diesel Generator 1B Autostarted.Caused by Inadvertent Operation of Auxiliary Transformer 1A Fault Pressure Relay & Improperly Dressed Wiring on Relay & Transformer.Maint Scheduled ‎ (← links)
• 05000289/LER-1986-010, :on 860423,reactor Tripped on High RCS Pressure Resulting from Inadequate Main Feedwater Flow.Caused by Personnel Error.Procedural Changes Initiated ‎ (← links)
• 05000289/LER-1988-001-02, :on 880316,CRD Breaker Failed Undervoltage Trip Test.Caused by Undervoltage Trip Paddle Lodged Over Armature Disk.Breaker Replaced.Maint Procedures Will Be Revised to Provide Direction for Verifying Dimensions ‎ (← links)
• 05000289/LER-1988-004-02, :on 880813,reactor Coolant Pump Tripped & Heat Seek Protection Sys Actuated to Start Emergency Feedwater Pumps.Caused by Inadequate Procedural Guidance.Test Procedure Changed & Test Completed ‎ (← links)
• 05000289/LER-1986-001-01, :on 860103,snubber RC-18 Found Inoperable Due to Detached Parts.Caused by Personnel Error.Snubber Restored to Operable Status & Engineering Evaluation Performed Per Tech Spec 4.17.1.g.2 ‎ (← links)
• 05000289/LER-1985-004-02, :on 851126,21 & 23,core Borings Identified as Fire Penetrations Performed W/O Installation of Fire Penetration Seals or Establishment of Fire Watch.Caused by Personnel Error ‎ (← links)
• 05000289/LER-1997-005-01, :on 970410,declared motor-operated Reactor Bldg Purge Valves Inoperable Due to Inadequate Closing Torque. Caused by Deficient Design Analysis.Will Perform Evaluation of Valve Specific Seating Torque Test Data ‎ (← links)
• 05000289/LER-1986-004-01, :on 860227,w/condenser Offgas Monitor RM-A-5L Out of Svc & Continuous Watch of RM-A-13 Not Established, Small Leak in once-through Steam Generator Unidentified. Caused by Personnel Error ‎ (← links)
• 05000289/LER-1997-002, :on 970129,potential Inability of Startup Feedwater Block Valves to Fully Close Following Main Steam Line Break Occurred Due to MOV Program Weakness.Increased Torque Switch Settings on Valve Operators ‎ (← links)
• 05000289/LER-1997-001-01, :on 970117,potential Overpressurization of Piping Between Closed Reactor Building Isolation Valves Occurred Due to Inadequate Design Code Guidance.Results of This Review Will Be Documented ‎ (← links)
• 05000289/LER-1996-002-01, :on 961221,discovered Use of non-conservative Setpoint May Result in Air Entrainment in ECCS Pumps.Caused by Personnel Error.Revised Procedures & Briefed Personnel on Air Entrainment Concerns ‎ (← links)
• 05000289/LER-1985-001-02, :on 850625,while Performing Tech Spec Surveillance Sp 1303-5.1,actuation of Test Group I Components for Hpis Occurred.Caused by Operator Error. Operator Counseled ‎ (← links)
• 05000289/LER-1992-001, :on 920122,inadvertent Emergency Feedwater Initiation Occurred During Planned Maint.Caused by Installation Error.Wire Errors Affecting Sys Operation Corrected ‎ (← links)
• 05000289/LER-1984-005-01, :on 840716,diesel Generator Differential Relays Discovered Potentially Incapable of Withstanding Seismic Event.Caused by Improper Application of Relays in Original Plant Design.Relays Will Be Replaced ‎ (← links)
• 05000289/LER-1995-003-01, :on 950909,reactor Coolant Leak Occurred Due to Crack Weld in Cold Leg Drain Line.Failed Line Replaced.W/ ‎ (← links)
• 05000289/LER-1984-002-02, :on 840603,partial Engineered Safeguards Actuation Sys Actuation Occurred.Caused by Engineered Safeguards Actuation Sys Relay Failures in Conjunction W/ Maint Testing.Maint Procedure Will Be Updated ‎ (← links)
• 05000289/LER-1991-007-01, :on 911113,main Feedwater Pump Intentionally Tripped During Plant Heatup to Verify Stop Valve Closure. Both motor-driven ESF Pumps Started.Caused by Personnel Error.Event Reviewed W/Personnel ‎ (← links)
• 05000289/LER-1991-006-01, :on 911104,discovered Increased Potential for post-LOCA Boron Precipitation.Caused by Error in NSSS Vendor Licensing Basis Analysis.Util Will Confirm Calculations to Support Conclusions within 1 Month ‎ (← links)
• 05000289/LER-1983-043-01, /01T-0:on 831106,emergency Feedwater Pump EF-P-2 Failed to Start.Condition Existed Since 831002 Oil Changes. Caused by Broken Fuse Clip & Inadequate Procedure.Clip Replaced ‎ (← links)
• 05000289/LER-1983-038-03, /03L-0:on 831017,valve V-2 on Purge Exhaust RMS RM-A-9 Discovered in Position 2 Rather than Position 1, Causing Reactor Bldg Purge Sample Flow to Shut Off.Caused by Personnel Error.Valve Restored ‎ (← links)
• 05000289/LER-1995-001-01, :on 950307,RC Leak Caused by Failure of Parker Hannifin Compression Fitting Due to Insufficient Tightening During Installation.Shut Root Valves & Stopped Leak ‎ (← links)
• 05000289/LER-1983-035-03, /03L-0:on 831004,during Surveillance Test of Halon Bottles of Air Intake Halon Sys,One Bottle Found to Be Underweight.Caused by Leaking Schrader Valve.Bottle Replaced ‎ (← links)
• 05000289/LER-1983-033-03, /03L-0:on 830928,reactor Bldg High Pressure Switch Setpoint on Reactor Protective Sys Channel a Found Less Conservative than Tech Spec Limit.Caused by Setpoint Drift. Switch Recalibr ‎ (← links)
• 05000289/LER-1983-029-03, /03L-0:on 830917,while in Hot Shutdown for Noncritical Steam Generator Testing,Snubber NSE-18 Found Unpinned W/Load Stud Missing.Caused by Inadequate Procedure Which Should Have Required Loctite ‎ (← links)
• 05000289/LER-1983-026-01, /01T-0:on 830919,while Testing Main Steam Safety Valves,All Valves Except One Lifted Above Allowed Lift Setpoint Tolerance of +1%.Caused by Personnel Error Which Resulted in Defective Procedure ‎ (← links)
• 05000289/LER-1983-024-99, /99X-0:on 830827,while in Cold Shutdown Condition, Engineered Safeguards Actuation Sys Actuation Relay 63Z1B/ RB2A Coil Found Smoking.Probably Caused by End of Coil Life or Incomplete pull-in of Armature ‎ (← links)
• 05000289/LER-1983-022-01, /01T-0:on 830827,gas Analyzer Alarm Received Indicating High Hydrogen During Pump Heatup to Hot Shutdown Conditions.Caused by Personnel Error.Plant Incident Rept Reviewed by All Personnel ‎ (← links)
• 05000289/LER-1994-001-01, :on 940307,RC-V1 Was Declared Inoperable Due to Leak from Pressurizer Spray Valve.Caused by Boric Acid Degradation.Corrective action:RC-V1 Was Repaired & Boric Acid Leakage Was Cleaned Up ‎ (← links)
• 05000289/LER-1993-007, :on 931008,pressure Isolation Valve Failed to Seat Tightly During Plant Operation Due to Loose Hinge Mechanism.Replaced Internals of Pressure Isolation Valve ‎ (← links)
• 05000289/LER-1993-008, :on 931103,disovered Pressurizer Code Safety Valve Setpoints Outside Required TS Tolerance During Plant Operation Due to Inadequate Test Procedure.Revised Test Procedure ‎ (← links)
• 05000289/LER-1993-005, :on 930510,discovered That Surveillance Procedure Sp 1301-8.1, Reactor Bldg Annual Insp Not Performed by Required Completion Date of 930402.Caused by Lack of Mgt Oversight.Tracking Mechanism Developed ‎ (← links)
• ML20037C690 ‎ (← links)
• 05000289/LER-1993-002-01, :on 930129,bypass Occurred of Both Decay Heat Svc Coolers.Caused by Personnel Error.Mgt Reviewed Event W/ Affected Crew & Procedures Will Be Upgraded ‎ (← links)
• 05000289/LER-1990-001, :on 900107,inadvertent Trip of Reactor Protection Sys Occurred,Followed by Inadvertent Engineered Safeguards Actuation Sys Actuation.Caused by Inadequate Procedural Detail.Procedure Improvements Made ‎ (← links)