Pages that link to "NRC Form 399"
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The following pages link to NRC Form 399:
Displayed 4 items.
- 05000245/LER-1987-038, :on 870903,reactor Scram Occurred Due to Low Scram Air Header Pressure.Caused by Sullair Compressor Trip on Thermal Overload Due to High Air Demand & Equipment Malfunction.Reactor Brought to Safe Shutdown (← links)
- 05000266/LER-1998-004, :on 980114,RCP LO Collection Sys Design Did Not Comply W/App R Section III.0.Caused by Design Mod Conducted in 1981-82 Did Not Rigorously Document Design Basis of Locs. Minor Maint & Matl Repairs Were Initiated & Are Complete (← links)
- 05000413/LER-1991-027, :on 911018,determined That Battery Bank 1EBB in 125-volt Dc Vital Instrumentation & Power Control Sys Inoperable.Caused by Lack of Attention to Detail.Cable Connectors Replaced & Procedure Enhanced (← links)
- 05000389/LER-1999-003, :on 990406,ECCS Suction Header Leak Resulted in Both ECCS Trains Being Inoperable & Entry Into TS 3.0.3. Caused by Chloride Induced OD Stress Corrosion Cracking of Piping.Made Code Repairs & Coated Piping.With (← links)