Pages that link to "PNO-II-87-032, updates PNO-II-87-029.Util Determined That Partial Closure of Isolation Valve Which Brought About Reactor Scram on 870516 Caused by Shearing of Valve Stem Above Backseat.Metallurgist Evaluating Break"
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The following pages link to PNO-II-87-032, updates PNO-II-87-029.Util Determined That Partial Closure of Isolation Valve Which Brought About Reactor Scram on 870516 Caused by Shearing of Valve Stem Above Backseat.Metallurgist Evaluating Break:
Displayed 44 items.
- ML20236U895 (← links)
- IR 05000280/1998005 (← links)
- PNO-II-87-053, on 870728,licensee Notified That Fireman Discovered Miscellaneous Boxes & Equipment in Abandoned Bldg Outside Springwater,Ny.Matl Might Be Clean Surplus Matl Disposed of After Cancellation of North Anna 3 (← links)
- PNO-II-87-061, on 870920,automatic Trip from 100% Power Occurred.Caused by Phase to Ground Fault in B Phase at Electrical Connection on B Reactor Coolant Pump.Safety Injection Signal Reset (← links)
- PNO-II-87-040, on 870623,unit Manually Shut Down Following Estimated 40 Gpm Leak in Rcs.Caused by Packing on Reactor Coolant Loop Stop Valve.Licensee Preparing Unit to Go to Mode 5 to Effect Repairs (← links)
- IR 05000280/1999301 (← links)
- ML20217A567 (← links)
- ML20217A117 (← links)
- ML20216K028 (← links)
- IR 05000280/1999302 (← links)
- ML20216B258 (← links)
- PNO-II-87-053A, on 870730,State of Ny,Dept of Environ Conservation & Dept of Radiation Health Completed Survey of Miscellaneous Boxes & Equipment W/Markings from VEPCO Found in Abandoned Bldg in Springwater,Ny.No Problems Noted (← links)
- ML20215N178 (← links)
- PNO-II-87-037, on 870607,licensee Entered 24 H Limiting Condition for Operation When Outside Recirculation Spray Pump B Failed Periodic Surveillance Test Due to High Vibration & Low Discharge Pressure.Unit Shut Down (← links)
- PNO-II-86-074, on 861013,licensee Issued News Release Stating That Investigation of Alleged Offsite Drug Use Resulted in Dismissal or Voluntary Resignation of 13 Security Officers or Employees,Including Supervisor of Security at Surry (← links)
- PNO-II-86-091D, licensee Repts Two Addl Deaths Occurred as Result of Injuries from 861209 Accident.Caused by Break of 18-inch Feedwater Sys Suction Line Scalding Eight Workers W/Hot Water & Steam.Number of Dead Now Four (← links)
- IR 05000280/1986026 (← links)
- PNO-II-86-091C, ultrasonic Testing of Unit 1 Piping Elbow Disclosed Min Pipe Wall Thickness of 0.16 Inch.Design Specs Require 0.36 Inch Min Thickness.Ultrasonic Testing Continuing (← links)
- IR 05000280/1986039 (← links)
- ML20214W235 (redirect page) (← links)
- PNO-II-87-032 (redirect page) (← links)
- IR 05000280/1987009 (← links)
- PNO-II-86-067, on 860918 & 19,two Control Rods Dropped Into Core.Caused by Worker Bumping Electrical Connector Which Resulted in Loss of Electric Power to Control Rod.Operators Manually Tripped Reactor & Started Cold Shutdown (← links)
- PNO-II-86-091A, Unit 2 Feedwater Pipe Rupture Resulted in Two Deaths as of 861211,w/four Other Workers Hospitalized.Unit 1 Shutting Down.Extensive Erosion/Corrosion Found Inside Pipe. NRC Augmented Insp Team Onsite.Investigation Continuing (← links)
- PNO-II-86-091B, tour Conducted for Reporters of Site of 861209 Pipe Break Event.On 861212,pump Discharge Check Valve Inspected,Revealing One Missing Hinge Pin & Unseated Valve Disc.Nrc Pipe Break Specialist Onsite (← links)
- IR 05000280/1997011 (← links)
- PNO-II-87-011A, on 870213,leak Discovered in Svc Water Line Below Floor of Unit 2 Turbine Bldg.Util Will Replace Defective Portion of Unit 2 Side of Svc Water Piping.Unit 1 Side of Same Sys Tested & Acceptable (← links)
- IR 05000280/1986041 (← links)
- PNO-II-86-091, on 861209,reactor Trip Occurred & Feedwater Line Ruptured Upstream of Main Feedwater Pump 2-A,injuring 8 Personnel,Some Seriously.Caused by Break in Elbow on Mainfeed Pump Header.Unit Maintained Stable Condition (← links)
- PNO-II-87-011, heatup of Unit 1 Beginning in Preparation for Return to Svc.Restart of Unit 2 Scheduled 2 to 3 Wks Later.Licensee Informed of Region II Acceptance of Restart Plan in 870210 Augmented Insp Team Rept (← links)
- ML20211C516 (← links)
- ML20211C478 (← links)
- IR 05000280/1987001 (← links)
- PNO-II-82-092, on 820808,Xe-133 Gaseous Radioactivity from Ventilation Sys Exhaust Exceeded Controlled Release Rate. No Particulate or Iodine Activity Released.No Personnel Contamination Occurred (← links)
- IR 05000280/1990023 (← links)
- IR 05000280/1993300 (← links)
- IR 05000280/1982009 (← links)
- ML20058H582 (← links)
- IR 05000280/1982005 (← links)
- IR 05000280/1982013 (← links)
- IR 05000280/1982014 (← links)
- IR 05000280/1982017 (← links)
- IR 05000280/1982011 (← links)
- IR 05000280/1982015 (← links)