Pages that link to "PNO-IV-87-002, on 870110,spill of Approx 1/2 Lb UF6 Occurred During Evacuation of Fill Line to Cold Trap.Caused by too- Quick Opening of Downstream valve.UF6 Cylinders Will Not Be Filled Until Necessary Revs & Repairs Made"
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The following pages link to PNO-IV-87-002, on 870110,spill of Approx 1/2 Lb UF6 Occurred During Evacuation of Fill Line to Cold Trap.Caused by too- Quick Opening of Downstream valve.UF6 Cylinders Will Not Be Filled Until Necessary Revs & Repairs Made:
Displayed 27 items.
- PNO-IV-86-006, on 860130,intruder Gained Access to Contaminated Sod Storage Area.Some Contaminated Sod May Have Been Removed from Lawn.Intrusion Reported to Local Police & Guard Posted at Breached Areas Until Fence Repaired (← links)
- PNO-IV-88-017, on 880229,Sequoyah Fuels Corp Informed Region IV That Model 48G Cylinder Containing Depleted UF6 Received from DOE Overfilled by Approx 3,200 Lbs.Cylinder to Remain Stored Until DOE Determines Proper Removal Action (← links)
- PNO-IV-86-009, on 860313,overfill of 10-ton UF6 Cylinder Occurred.Cause Apparently Due to Scale Malfunction.Excess Matl Being Removed.Scale Being Disassembled.No UF6 Released (← links)
- PNO-IV-86-018, on 860524,security Guard Patrolling Facility Struck on Head W/Blunt Object by Unidentified Assailant While Investigating Suspicious Movement in Restricted Area. Cause Unknown.Appropriate Authorities Notified (← links)
- PNO-IV-87-013, discovered Evidence That UF6 Shipping Cylinders Have Stiffening Rings Fabricated from Matl Not Meeting Requirements of ANSI N 14.1-1971.Licensee Visual Insp of Cylinders Revealed No Defects (← links)
- PNO-IV-87-015, on 870410,licensee Reported Alert Emergency Condition & Plant Being Shut Down Safely.Caused by Severing of 16-inch Water Supply Line by Bulldozer.Sufficient Cooling Water Available for Shutdown (← links)
- PNO-IV-87-008, licensee Requested That DOE Investigate Presence of Oil Found on Valve Packing Nuts of Eight 10-ton Shipping Cylinders Containing Depleted U Hexafluoride.Doe Will Visit Site & Rept Findings to NRC (← links)
- ML20207P243 (redirect page) (← links)
- PNO-IV-87-002 (redirect page) (← links)
- PNO-IV-89-035, on 890524,alert Declared Due to Leak from Onsite Fluoride (Hf) Storage Tank.Caused When Valve on Hf Storage Tank Left Open,Permitting Gas to Escape.Valve Closed to Terminate Release (← links)
- PNO-IV-87-031, on 870702,furnace Gas Fire at Licensee Training Ctr Occurred.Cause of Fire Undetermined But Gas Valve Failure Known to Have Fed Fire.Fire Extinguished by Ctr Employees (← links)
- PNO-IV-87-024, on 870429,licensee Announced Intent to Sell Nuclear Operations.No Time Frame for Divestiture of Holdings Specified (← links)
- PNO-IV-87-021, on 870424,licensee Introduced Depleted UF6 as Feed Matl in Initial Startup Phase of Newly Constructed Processing Plant.Minor Difficulties Associated W/Process Equipment Encountered During Testing (← links)
- PNO-IV-88-017A, options Being Considered to Resolve Overfilled UF6 Cylinder Problem Include Getting DOT Approval to Ship Cylinder Back to Paducah.Licensee Procedure for Receiving & Weighing Depleted UF6 Reviewed (← links)
- PNO-IV-86-002C, Augmented Investigation Team Nearing Completion of Fact Finding Activities Re Ruptured U Hexafluoride Cylinder.Aerial Surveys Monitoring Vicinity for Presence of U.Estimates to Be Released Shortly (← links)
- PNO-IV-86-009A, on 860313,10-ton UF6 Cylinder Overfilled. Caused by Improperly Positioned Lever on Scale at Filling Station.Scale Repaired & Recertified by Mcelheny Scale Co. Personnel Interviews Expected to Be Completed on 860317 (← links)
- PNO-IV-86-002E, final Update on Ruptured U Hexafluoride Cylinder.Results of Soil & Vegetation Samples & Aerial Surveys Show No Deposition of U Beyond Immediate Property Area.Cylinder Decontaminated W/O Incident on 860110 (← links)
- PNO-IV-86-002D, on 860110,NRC Response Team Met W/Vendor to Discuss Plans for Decontamination of Ruptured Cylinder.Doe Expects Aerial Radiation Surveys to Be Completed by 860125 (← links)
- PNO-IV-86-002B, NRC Augmented Investigation Team Analysis of Info Re 860104 Rupture of Cylinder Containing Approx 15 Tons UF6 Indicates Cylinder Failed Due to Hydraulic Rupture. Cylinder Not Defective.Cleanup Continuing (← links)
- PNO-IV-86-002A, on 860104,cylinder Containing Approx 15 Tons of U Hexafluoride Ruptured.Nrc Team Evaluating Events Leading to Rupture & Radiological Impact.Eg&G Planning Aerial Radiation Monitoring.Info Will Be Updated Daily (← links)
- PNO-IV-86-002, on 860104,cylinder Containing Approx 29,500 Lbs UF6 Ruptured,Releasing Contents Into Atmosphere & Causing Death of Employee from Inhaling Hydrogen Fluoride. NRC Has Established Emergency Response Organization at Site (← links)
- PNO-IV-93-006B, updates PNO-IV-93-006 & PNO-IV-006A Re State of Ok Inspector Finding Low Radiation Readings on 32 Barrels of Hazardous Waste from Facility.Barrel Returned to Facility.Licensee Continuing Investigation.Nmss Informed (← links)
- PNO-IV-93-006A, on 930209,insp Conducted at Hazardous Waste Processor Facility in Tulsa,Ok to Make Measurements on 32 Barrels Containing Waste.Barrels Will Be Sampled from Top & Bottom to Determine Source Matl Before Disposal (← links)
- PNO-IV-93-006, on 930208,inspector Found 32 Barrels from General Atomics Sequoyah Fuels Corp at Hazardous Waste Processor Facility W/Low Levels of Radiation.Inspector Dispatched to Hazardous Waste Site on 930209 (← links)
- PNO-IV-90-033, licensee Employee Injured When Sprayed W/ Acidic Solution When Stem Blew Out of Valve.No Known Release of U from Bldg Noted.Injured Employee Will Be Bioassayed to Determine If Injested or Inhaled Significant U (← links)
- PNO-IV-90-028A, updates 900823 Submittal Re U Contaminated Water Seeping Into Excavation Near Solvent Extraction Bldg. Excavation Backfilled to Stabilize Newly Constructed Tank Vault Walls (← links)
- PNO-IV-93-029, on 931019,licensee Notified NRC of Unusual Event Re Accident Involving Worker Who Had Fallen from Crane While Working on Project to Remove Sludge from Clarifier Pond at Plant.Worker Clothing Potentially Contaminated (← links)