date | INES | title | location |
05-12-2005 | INES 2 | Both low head safety injection motors declared inoperable because of insufficient motor cooling water flow | KOEBERG-1, South Africa |
11-03-1997 | INES 2 | Uncontrolled entry into room under reactor vessel during refuelling outage | KOEBERG-2, South Africa |
12-08-1992 | INES 0 | UNIT SCRAM DUE TO SHORT-TIME DEENERGIZATION OF AUXILIARY POWER BUSES | KOLA-1, Russian Federation |
17-11-1992 | INES 2 | UNIT SCRAM OWING TO LOSS OF DC PANEL POWER | KOLA-1, Russian Federation |
02-02-1993 | INES 3 | UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADO | KOLA-1, Russian Federation |
31-03-1991 | INES 1 | WRONG POSITIONING OF THE FUEL ASSEMBLY WHILE PERFORMING FUEL ROD CLADDING INTEGRITY TEST | KOLA-2, Russian Federation |
16-04-1992 | INES 1 | DEGRADED WATER CHEMISTRY IN THE PRIMARY CIRCUIT DUE TO CEMENT MORTAR INGRESS INTO THE BORATED WATER STORAGE TANK | KOLA-2, Russian Federation |
02-02-1993 | INES 3 | UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADO | KOLA-2, Russian Federation |
03-03-1994 | INES 2 | COOLANT LEAK FROM THE AUXILIARY PRIMARY CIRCUIT CLEANUP SYSTEM DURING COOLDOWN OF THE PRIMARY CIRCUIT | KOLA-2, Russian Federation |
16-05-1991 | INES 2 | FAILURE OF SAFETY SYSTEM TRAIN WHILE ROUTINE TESTING | KOLA-3, Russian Federation |
07-12-1991 | INES 0 | DAMAGE TO RCP MAIN THRUST BEARING WHILE PREPARING PRIMARY FOR HYDROTEST | KOLA-3, Russian Federation |
12-09-1992 | INES 0 | LOW ACTIVITY WATER LEAK FROM THE CONTAMINATED CONDENSATE TANK | KOLA-3, Russian Federation |
27-05-1993 | INES 1 | UNIT SCRAM DUE TO INADVERTENT ACTUATION OF PRESSURIZER PILOT RELIEF VALVE | KOLA-3, Russian Federation |
02-02-1993 | INES 1 | UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADO | KOLA-3, Russian Federation |
06-03-1994 | INES 0 | DEPRESSURIZATION OF CONTROL ROD HOUSING DISCOVERED DURING ROUTINE INSPECTION | KOLA-3, Russian Federation |
02-02-1993 | INES 1 | UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADO | KOLA-4, Russian Federation |
02-07-1993 | INES 0 | REACTOR TRIP DUE TO STEAM GENERATOR LOW LOW LEVEL SIGNAL | KORI 1, South Korea |
28-10-1993 | INES 0 | REACTOR TRIP DUE TO GENERATOR TRIP CAUSED BY ACTIVATION OF GENERATOR PROTECTION RELAY | KORI 1, South Korea |
29-06-1994 | INES 0 | REACTOR TRIP DUE TO GROUND OF MAIN GENERATOR PROTECTION RELAY | KORI 1, South Korea |
16-08-1995 | INES 0 | REACTOR TRIP DUE TO PRESSURE DROP OF INSTRUMENT AIR | KORI 1, South Korea |
30-03-1996 | INES 0 | Reactor trip due to actuation of sensitive relay influenced by starting current | KORI 1, South Korea |
31-03-1996 | INES 0 | Reactor trip due to improper operation of main feedwater bypass valve | KORI 1, South Korea |
09-02-2012 | INES 2 | Loss of shutdown cooling due to station blackout during refueling outage | KORI-1, South Korea |
10-11-1993 | INES 0 | REACTOR TRIP DUE TO FLUCTUATION OF PRESSURE IN MOISTURE SEPARATOR AND REHEATER (MSR) DRAIN TANK | KORI-2, South Korea |
21-12-1993 | INES 0 | REACTOR TRIP DUE TO MAIN CONDENSER VACUUM LOW SIGNAL | KORI-2, South Korea |
25-09-1994 | INES 0 | REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNAL | KORI-2, South Korea |
25-02-1995 | INES 0 | SAFETY INJECTION DUE TO PRESSURIZER SPRAY VALVE STACK | KORI-2, South Korea |
27-11-1995 | INES 0 | REACTOR TRIP DUE TO ACTUATION OF MAIN GENERATOR PROTECTION RELAY | KORI-2, South Korea |
18-06-1996 | INES 0 | Reactor trip due to steam generator level low-low signal | KORI-2, South Korea |
18-10-1993 | INES 0 | REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEED ISOLATION VALVES (MFIV) | KORI-3, South Korea |