Asia: South Korea

▸ Legenda & explanation
date INES title location
02-07-1993INES 0REACTOR TRIP DUE TO STEAM GENERATOR LOW LOW LEVEL SIGNALKORI 1
09-08-1993INES 0REACTOR SHUTDOWN DUE TO LIGHTNINGYONGGWANG-2
10-08-1993INES 0REACTOR TRIP DUE TO STEAM GENERATOR HIGH HIGH LEVEL SIGNALYONGGWANG-2
16-09-1993INES 0REACTOR TRIP DUE TO STEAM GENERATOR HIGH HIGH LEVEL SIGNALYONGGWANG-2
18-10-1993INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEED ISOLATION VALVES (MFIV)KORI-3
28-10-1993INES 0REACTOR TRIP DUE TO GENERATOR TRIP CAUSED BY ACTIVATION OF GENERATOR PROTECTION RELAYKORI 1
03-11-1993INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN STEAM ISOLATION VALVE (MSIV)KORI-3
10-11-1993INES 0REACTOR TRIP DUE TO FLUCTUATION OF PRESSURE IN MOISTURE SEPARATOR AND REHEATER (MSR) DRAIN TANKKORI-2
23-11-1993INES 0REACTOR TRIP DUE TO TROUBLE OF DISCONNECTOR SWITCH IN SWITCH YARDULCHIN-1
06-12-1993INES 0REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNALKORI-3
10-12-1993INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEEDWATER ISOLATION VALVE (MFIV) CAUSED BY MALFUNCTION OF LOGIC CIRCUITKORI-4
15-12-1993INES 0REACTOR TRIP DUE TO GROUNDING OF POWER SUPPLY OF CONTROL RODSYONGGWANG-2
21-12-1993INES 0REACTOR TRIP DUE TO MAIN CONDENSER VACUUM LOW SIGNALKORI-2
11-01-1994INES 0REACTOR TRIP DUE TO FAST CLOSURE OF MAIN STEAM ISOLATION VALVE (MSIV)KORI-4
23-05-1994INES 0REACTOR TRIP DUE TO FAILURE OF MAIN FEEDWATER CONTROL VALVE (MFCV)ULCHIN-2
29-06-1994INES 0REACTOR TRIP DUE TO GROUND OF MAIN GENERATOR PROTECTION RELAYKORI 1
25-09-1994INES 0REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNALKORI-2
03-12-1994INES 0TURBINE AND REACTOR TRIP DUE TOMFCV TROUBLEYONGGWANG-1
25-02-1995INES 0SAFETY INJECTION DUE TO PRESSURIZER SPRAY VALVE STACKKORI-2
08-03-1995INES 0REACTOR TRIP DUE TO ACTUATION OF GROUND FAULT RELAYYONGGWANG-2
03-04-1995INES 0REACTOR TRIP DUE TO MAIN FEEDWATER PUMPS STOPKORI-3
27-04-1995INES 0REACTOR TRIP DUE TO FEEDWATER CONTROL VALVE CLOSUREYONGGWANG-3
13-07-1995INES 0SAFETY INJECTION DUE TO MAIN STEAM LINE LOW PRESSUREYONGGWANG-1
07-08-1995INES 0REACTOR TRIP DUE TO MALFUNCTION OF OPTICAL ISOLATORYONGGWANG-3
16-08-1995INES 0REACTOR TRIP DUE TO PRESSURE DROP OF INSTRUMENT AIRKORI 1
22-08-1995INES 0REACTOR TRIP DUE TO LOSS OF 48V DC CONTROL POWERULCHIN-1
06-09-1995INES 0REACTOR TRIP DUE TO THE FAILURE OF CONTROL ROD SYSTEMYONGGWANG-3
13-09-1995INES 0REACTOR TRIP DUE TO FLUCTUATION OF LUBRICANT OIL PRESSURE IN TURBINE PROTECTION SYSTEMULCHIN-2
24-09-1995INES 0MANUAL REACTOR TRIP DUE TO FAILURE OF DRAIN VALVE IN AUTOCLAVE CIRCUITWOLSONG-3
27-11-1995INES 0REACTOR TRIP DUE TO ACTUATION OF MAIN GENERATOR PROTECTION RELAYKORI-2