INES type: power-reactor

▸ Legenda & explanation
date INES title location
1996-02-02INES 0Reactor trip due to degradation of photoresistic cell in the main feedwater control systemSouth KoreaULCHIN-1
1996-04-25INES 0Reacotr trip due to steam generator level high signalSouth KoreaULCHIN-1
1996-08-11INES 0Manual shutdown for repairing of main condenser tubeSouth KoreaULCHIN-1
2010-09-17INES 2Inadvertent Containment Spray of Reactor Coolant South KoreaSHINKORI-1
1993-12-10INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEEDWATER ISOLATION VALVE (MFIV) CAUSED BY MALFUNCTION OF LOGIC CIRCUITSouth KoreaKORI-4
1994-01-11INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN STEAM ISOLATION VALVE (MSIV)South KoreaKORI-4
1993-10-18INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEED ISOLATION VALVES (MFIV)South KoreaKORI-3
1993-11-03INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN STEAM ISOLATION VALVE (MSIV)South KoreaKORI-3
1993-12-06INES 0REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNALSouth KoreaKORI-3
1995-04-03INES 0REACTOR TRIP DUE TO MAIN FEEDWATER PUMPS STOPSouth KoreaKORI-3
1993-11-10INES 0REACTOR TRIP DUE TO FLUCTUATION OF PRESSURE IN MOISTURE SEPARATOR AND REHEATER (MSR) DRAIN TANKSouth KoreaKORI-2
1993-12-21INES 0REACTOR TRIP DUE TO MAIN CONDENSER VACUUM LOW SIGNALSouth KoreaKORI-2
1994-09-25INES 0REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNALSouth KoreaKORI-2
1995-02-25INES 0SAFETY INJECTION DUE TO PRESSURIZER SPRAY VALVE STACKSouth KoreaKORI-2
1995-11-27INES 0REACTOR TRIP DUE TO ACTUATION OF MAIN GENERATOR PROTECTION RELAYSouth KoreaKORI-2
1996-06-18INES 0Reactor trip due to steam generator level low-low signalSouth KoreaKORI-2
2012-02-09INES 2Loss of shutdown cooling due to station blackout during refueling outageSouth KoreaKORI-1
1993-07-02INES 0REACTOR TRIP DUE TO STEAM GENERATOR LOW LOW LEVEL SIGNALSouth KoreaKORI 1
1993-10-28INES 0REACTOR TRIP DUE TO GENERATOR TRIP CAUSED BY ACTIVATION OF GENERATOR PROTECTION RELAYSouth KoreaKORI 1
1994-06-29INES 0REACTOR TRIP DUE TO GROUND OF MAIN GENERATOR PROTECTION RELAYSouth KoreaKORI 1
1995-08-16INES 0REACTOR TRIP DUE TO PRESSURE DROP OF INSTRUMENT AIRSouth KoreaKORI 1
1996-03-30INES 0Reactor trip due to actuation of sensitive relay influenced by starting currentSouth KoreaKORI 1
1996-03-31INES 0Reactor trip due to improper operation of main feedwater bypass valveSouth KoreaKORI 1
2019-05-10INES 2Auxiliary feedwater system actuation and manual reactor trip due to careless withdrawal of control rods at Hanbit Unit 1South KoreaHANBIT-1
1997-03-11INES 2Uncontrolled entry into room under reactor vessel during refuelling outageSouth AfricaKOEBERG-2