Pages that link to "PNO-III-86-072, on 860722,reactor Tripped While Operating at 90% Power.Caused by Workman Error While Attempting to Calibr Stator Cooling Water Pressure Switches.Util Will Proceed to Cold Shutdown for Repairs & Perform Snubber Surveillances"

The following pages link to PNO-III-86-072, on 860722,reactor Tripped While Operating at 90% Power.Caused by Workman Error While Attempting to Calibr Stator Cooling Water Pressure Switches.Util Will Proceed to Cold Shutdown for Repairs & Perform Snubber Surveillances:

Displayed 50 items.

• IR 05000315/1986003 ‎ (← links)
• PNO-III-85-099, on 851125,primary Coolant Sys Leaks Noted After Reactor Trip.Most Repairs Completed in Hot Standby. Remaining Leaks,In Two Safety Injection Check Valves & Gasket Flange for Coolant Pump,Scheduled for Cold Repair ‎ (← links)
• IR 05000315/1985023 ‎ (← links)
• IR 05000315/1985002 ‎ (← links)
• IR 05000315/1985038 ‎ (← links)
• PNO-III-85-093, on 851029,reactor Tripped on Spurious Low Flow Signal in Primary Sys.Unit Will Remain Shut Down Until Licensee Investigation Completed & NRC Concurs W/Findings. Special Insp Team Dispatched.State of Mi Will Be Notified ‎ (← links)
• IR 05000315/1997007 ‎ (← links)
• IR 05000315/1985039 ‎ (← links)
• IR 05000315/1984021 ‎ (← links)
• PNO-III-85-059, on 850716,facility Shut Down to Investigate Increasing primary-to-secondary Sys Leakage in Two Steam Generators.Cause Not Stated.Eddy Current Testing Will Be Performed to Locate & Plug Leaking Tubes ‎ (← links)
• ML20133D155 ‎ (← links)
• IR 05000315/1985005 ‎ (← links)
• IR 05000315/1985016 ‎ (← links)
• IR 05000521/2006024 ‎ (← links)
• IR 05000315/1996008 ‎ (← links)
• ML20129A026 ‎ (← links)
• IR 05000315/1990023 ‎ (← links)
• IR 05000315/1993002 ‎ (← links)
• PNO-III-92-045, on 920908,unit Shut Down Due to High Generator Vibrations.Cause Undetermined.Licensee Will Remove & Inspect Generator Rotor ‎ (← links)
• ML20154R559 ‎ (← links)
• ML20154L986 ‎ (← links)
• IR 05000315/1988018 ‎ (← links)
• ML20151U706 ‎ (← links)
• PNO-III-86-010, on 860201,auxiliary Transformer 2DC on Fire at Bushing Atop Unit.Caused by Trip from 80% Power Due to Main Electrical Fault on Transformer.Repairs & Bus Alignments Evaluated to Facilitate Restart ‎ (← links)
• IR 05000315/1986002 ‎ (← links)
• IR 05000315/1985035 ‎ (← links)
• IR 05000315/1978029 ‎ (← links)
• PNO-III-86-050, on 860528,at 90% Power,Unit Tripped Following Main Turbine Trip on Overspeed.Caused by Small Leakage in Pressurizer Spray Valve & Letdown Valve.Failure of intermediate-range Detector Under Investigation ‎ (← links)
• ML20155F541 ‎ (← links)
• IR 05000315/1997019 ‎ (← links)
• PNO-III-90-033, on 900524,licensee Declared Emergency Plan After 765KV Switchyard Breaker Opened Unexpectedly & Control Room Received Rept of Fire & Explosion.Caused by Burning Oil from Crosstie Breaker L.Unit 1 Reduced Power to 62% ‎ (← links)
• IR 05000315/1991011 ‎ (← links)
• IR 05000315/1986021 ‎ (← links)
• IR 05000315/1987004 ‎ (← links)
• IR 05000315/1983001 ‎ (← links)
• IR 05000315/1985001 ‎ (← links)
• IR 05000315/1986036 ‎ (← links)
• PNO-III-94-006, on 940121,licensee Commenced Shutdown of Unit 2 to Repair Steam Leak That Was Discovered in Vicinity of SG 1.Leak Was Repaired 940125 & Plant Has Commenced Startup ‎ (← links)
• ML20207G591 ‎ (← links)
• IR 05000315/1986016 ‎ (← links)
• ML20206R923 ‎ (← links)
• IR 05000315/1986027 ‎ (← links)
• ML20206N490 ‎ (← links)
• IR 05000315/1998024 ‎ (← links)
• IR 05000315/1987008 ‎ (← links)
• ML20207R370 ‎ (← links)
• IR 05000315/1986038 ‎ (← links)
• PNO-III-87-032, on 870302,slow,steady Increase in Primary to Secondary Steam Generator Tube Leakage Monitored.On 870303, Leak Estimated at 0.2 Gpm & Unit Taken Out of Svc.Tube Will Be Repaired & Surveillance & Maint Program Implemented ‎ (← links)
• ML20207P511 ‎ (← links)
• PNO-III-86-096, on 860911,bomb Threat Received at Telephone Switchboard,Stating That Bomb Placed in Training Ctr.Ctr Evacuated & Facility Searched.No Bomb Found.Nrc Info Assessment Team Notified ‎ (← links)