Pages that link to "PNO-I-85-071A, on 850927,Hurricane Gloria Located at Northampton,Ma Moving in Northeasterly Direction.Status Downgrade to Tropical Storm Expected Early Evening on 850927.Salem Unit 1 & Millstone Complex Suffered Damage"
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The following pages link to PNO-I-85-071A, on 850927,Hurricane Gloria Located at Northampton,Ma Moving in Northeasterly Direction.Status Downgrade to Tropical Storm Expected Early Evening on 850927.Salem Unit 1 & Millstone Complex Suffered Damage:
Displayed 50 items.
- PNO-I-97-026, on 970427,Yankee Atomic Electric Will Begin Shipment of Reactor Vessel for Disposal.First Phase of Shipment Will Involve Heavy Haul Truck from Rowe,Ma Site to Railway Approx Six Miles Away Near Hoosac Tunnel (← links)
- ML20137Z160 (← links)
- PNO-I-97-019, on 970401,declared Unusual Event at Pilgrim Nuclear Power Station,Due to Inability to Provide Offsite Electrical Power to Safety Related Electrical Busses.Loss of Offsite Electrical Power Resulted from Faults on Lines (← links)
- PNO-I-86-002, on 860109,fire Protection Deluge Sys for Auxiliary Transformer Manually Actuated by Unknown Person at Local Fire Box.Caused by Intentional Act of Tampering or Harassment.Addl Security Patrols Instituted (← links)
- PNO-I-85-088, on 851121,normal 345 Kv Offsite Power Lost as Result of Personnel Error During Surveillance of Offsite Power Source Breakers.Emergency Gas Turbine Generator Failed to Start.Shutdown Capability Lost for 5 Minutes (← links)
- PNO-I-96-086, on 961205,plant Engineers Identified Three Inadequate Cable Seperation Issues Affecting Reactor Protection Sys.Both Buttons of Either Pair of Trip Push Buttons Required to Be Depressed,To Initiate Manual Trip (← links)
- ML20138R079 (← links)
- PNO-I-85-058, on 850813,reactor Tripped & Main Steam Line Isolation Occurred Due to Indicated Steam Line Area High Radiation.Caused by Air Introduction Into Feedwater Sys While Placing Demineralizer in Svc (← links)
- ML20134A975 (← links)
- PNO-I-85-056, on 850808,technician Experienced Radiation Exposure by Entering Traversing in-core Probe (TIP) Room. Technician Received 1.29 Rem Dose.Caused by TIP Probe Attaching Cable That Was Recently Stuck in-core (← links)
- PNO-I-85-055, instrumentation Valves Mispositioned.State of Me Notified by Telcon on 850807.W/o Encl (← links)
- PNO-I-85-075, on 851006,plant Tripped.Caused by Condensation in Condenser Vacuum Sensing Line Reaching Sensor Causing Turbine Trip W/Automatic Reactor Trip.Plant in Cold Shutdown for Maint & Mod to Condenser (← links)
- PNO-I-85-073, on 851001,unit Placed in Cold Shutdown After Ground Fault Found in Reactor Coolant Pump Motor.Pump Motor Will Be Removed to Allow Util & GE to Determine Whether Fault Accessible (← links)
- ML20133A820 (← links)
- ML20133A679 (redirect page) (← links)
- PNO-I-85-050, on 850715,reactor Tripped from Full Power When Pressure Dropped to Thermal Margin/Low Pressure Setpoint of Approx 2,130 Psi.Caused by Failure of Both Pressurizer Spray Valves to Shut (← links)
- PNO-I-85-044, on 850628,RCS Water Inventory Balance Indicated Unidentified Leak Rate Increased from 0.72 Gpm (Tech Spec Limit Is 1.0 Gpm) on 850627 & Steam Observed Leaking from Inlet Flange of Pressurizer Relief Valve PR-4 (← links)
- PNO-I-80-054, on 800402,plant Tripped from Full Power Due to Ground in Reactor Protective Sys.Ground Will Be Repaired & Plant Returned to Svc (← links)
- PNO-I-80-043, on 800318,one Truck Full of Chlorine Rail Tank Car Derailed at Broken Switch on Licensee Property.Car Presently Located Outside Protected Area,But Is Upright, Intact, & Stable.Formulating Plans to Replace Car on Rail (← links)
- PNO-I-80-002, on 800223,observed Two Individuals Climb Protected Area Barrier Fence on East Side of Site. Individuals Eluded Security Force Surveillance.All Onsite Personnel Identified (← links)
- PNO-I-80-024, on 800210,facility Lost Incoming 345 Kv Transmission Line.Caused by External Power Sys Problems.Core Defueled & Spent Fuel Pool Temp Remained Relatively Constant During Event (← links)
- ML20126B725 (← links)
- PNO-I-80-028, on 800214,during Plant Startup W/Turbine at Rated Speed But Not Tied to Grid,Loud Noise Was Heard in Low Pressure Turbine Accompainied by Excessive Vibration. Turbine Coasted to Stop & Could Not Be Rotated (← links)
- PNO-I-80-030, on 800218,while Refueling Core W/Pool Clarity & W/Approx 1/3 Core in Place,Problems Experienced in Seating Assembly.Assembly Placed in Core Improperly & Tilted Over. Area Evacuated (← links)
- PNO-I-92-075, upon Investigation of Alarm Printed Out on Auxiliary Typewriter on 921213,operators Determined That Cpu for Overhead Annunciator (Oha) Had Failed to Perform, Resulting in Loss of Oha Sys for 1 H & 41 Minutes (← links)
- PNO-I-80-031, on 800131,licensee Identified Nine Fuel Assemblies Containing Leaking Fuel Pins.At Least Two Pins Appeared to Have Missing Segments.Cause Not Stated.Damaged Fuel Assemblies Being Replaced (← links)
- PNO-I-80-001, on 800104,isolation Condenser Isolated.Addl Insps of Containment Wall in Progress.Power Operation Will Continue Per Tech Specs for 15 Days.Precedures Require Power Be Reduced to 40% 24-h After Removing Condenser from Svc (← links)
- PNO-I-86-026, on 860404,reactor Scrammed During Shutdown for Repair of Leaking RHR Valve.Caused by Unexpected Closing of MSIV Valves Due to Reactor Mode Switch Problem.Cooldown Effected by Releasing Steam Into HPCI Sys (← links)
- PNO-I-88-058, on 880527,util Mgt Halted Performance of General Maint at Facility.Licensee self-assessment Completed on 880526 Identified Maint Program Weaknesses.Addl Maint Tasks Being Reviewed on case-by-case Basis (← links)
- PNO-I-98-048, on 981016,Vermont Yankee Commenced Normal Plant Shutdown,Due to Increasing Steam Leakage from Instrumentation Line on Main Steam High Pressure Drain Sys in Steam Tunnel.Outage Expected to Last Several Days (← links)
- PNO-I-88-049, on 880506,plant Shutdown Commenced to Locate Source of Boric Acid Buildup on Control Element Drive Mechanism Coolers & Ventilation Shroud & Unidentified Leakage.Util Plans to Replace Reactor Vessel Head O-rings (← links)
- PNO-I-86-014, on 860208,squib Valve a Failed to Open When Sys Actuated.Caused by Firing Circuit Being Miswired. Wiring Error Alo Exists in Squib B.Reactor Currently Defueled as Part of Extended Outage for Piping Replacement (← links)
- ML20151Y123 (← links)
- ML20151X972 (← links)
- ML20151X657 (← links)
- ML20151X655 (← links)
- ML20151X599 (← links)
- ML20151X581 (← links)
- ML20151X542 (← links)
- ML20151X465 (← links)
- ML20151X444 (← links)
- ML20151X431 (← links)
- ML20151U957 (← links)
- ML20151U881 (← links)
- ML20151U695 (← links)
- ML20151U657 (← links)
- ML20151U650 (← links)
- ML20151U639 (← links)
- ML20151U503 (← links)
- ML20151U393 (← links)