Pages that link to "NRC Form 354"
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The following pages link to NRC Form 354:
Displayed 18 items.
- 05000482/LER-1986-007, :on 860222,reactor Main Turbine Feedwater Isolation,Steam Generator Blowdown & Sample Isolation Trips Occurred Due to Steam Generator lo-lo Water Level.Caused by Circuitry Failure.Card Replaced (← links)
- 05000461/LER-1992-004, :on 920311,unplanned Actuation of Group 11 Containment Isolation Valves Occurred.Caused by Failure to Prepare Sys Impact Matrix as Required by Administrative Procedure.Maint Procedure Revised (← links)
- 05000313/LER-1994-003-04, :on 941008,surveillance Testing of Some Engineered Safeguards Components Did Not Verify Operability as Required by Ts,Due to Procedural Deficiencies Resulting from Inadequate Definition of Testing Requirements (← links)
- 05000267/LER-1983-019-01, /01T-0:on 830606,discovered That Reactor Operated Between 5% Power & Shutdown W/O Operable Analytical Moisture Monitors on 830603.Caused by Accidental Isolation of Sample Paths to Monitors (← links)
- 05000335/LER-1982-071-03, /03L-0:on 821230,turbine & Reactor Tripped, Resulting in DEQ I-131 Spike.Caused by Open Circuit in Reactor Protection Sys Trip Logic Due to 1A Inverter Frequency Oscillator Drift.Circuit Board Replaced (← links)
- 05000255/LER-1982-024-01, /01X-1:on 820819,review of SEP Topics Discovered Potential Problem W/Svc Water Sys.Following Loca,W/ Concurrent Loss of Offsite Power & Diesel Generator,Running Svc Water Pumps May Trip as Result of Going to Runout (← links)
- 05000458/LER-1990-028, :on 900930,RPS Actuation Occurred on High Level Scram Disharge Vol (← links)
- 05000322/LER-1990-005, :on 900418,noted That on 791205,830808,851218, 861201,870703 & 890119 & 0510,conductor Failures Occurred. Caused by Loss or Reduction of Insulation Resistance or Loss of Continuity for Conductors in Assemblies (← links)
- 05000302/LER-1982-043-03, /03L-0:on 820618,intermediate Range Auxiliary Power Supply for NI-4 Found Out of Tolerance During Reactor Protective Sys Functional Testing.Caused by Instrument Drift.Instrument Recalibr & Tested Per Procedure SP-110 (← links)
- 05000266/LER-1990-005, :on 900510,steam Generator lo-lo Level Reactor Trip Occurred During Cold Shutdown.Caused by Inadequate Warning Sign Posting.Nonconformance Rept Written to Document Event & Recommend Evaluation (← links)
- ML20033A220 (← links)
- 05000275/LER-1981-004-03, /03L-0:on 810922,during Core Load Status Review, Oily Water Separator Effluent Line Radiation Monitor Found Invalidated.Caused by Unauthorized Readjustment of Monitor Controls.Monitor to Be Recalibr & Personnel Trained (← links)
- 05000285/LER-1991-001, :on 910109,determined That Containment Tendon Surveillances Performed in 1981 & 1985 Did Not Reflect Guidance in Tech Specs.Caused by Inadequate Administrative Controls.Testing Program Plan Implemented (← links)
- 05000362/LER-1982-005-03, /03L-0:on 821205,during Mode 5,diesel Generator 3GOO3 Taken Out of Svc Leaving Boration Flow Paths W/O Emergency Power Sources.Caused by Personnel Error Due to Failure to Recognize Consequences.Personnel Counseled (← links)
- ML19325F106 (← links)
- 05000315/LER-1988-010, :on 881011,unit Shut Down After Determination That Electrical Cables Not Configured Per Design Drawings. Caused by Pressurizer & Reactor Head Vent Valves Not Being in Configuration.Design Change Initiated (← links)
- ML25119A325 (← links)
- ML25120A404 (← links)