Europe: Ukraine

▸ Legenda & explanation
date INES title location
01-11-1991INES 0PARTIAL DAMAGE TO POWER AND INSTRUMENTATION CABLES OF TURBINE BUILDING VALVES AND AUXILIARY COMPONENTS AS A RESULT OF IGNITIONCHERNOBYL-1
24-07-1996INES 1On-site radioactive contaminationKHMELNITSKI-1
18-03-1992[N/A]NO IMPACT TO SAFETY FOLLOWING RUPTURE OF A BYPASS FEEDWATER LINEKHMELNITSKI-1
01-07-1991INES 2NEW FUEL ASSEMBLY DROPPING WHILE REFUELINGCHERNOBYL-2
26-02-1991INES 3INOPERABILITY OF VALVES AT THE DISCHARGE SIDE OF HPSI PUMPS IN THREE TRAINS DUE TO FAILURE TO CONNECT POWER CABLESKHMELNITSKI-1
21-05-1993[N/A]HYDROGEN IGNITION ON THE COOLING SYSTEM OF THE TURBOGENERATORZAPOROZHE-5
29-01-1995INES 1HUMAN ERROR INITATED REACTOR TRIPCHERNOBYL-3
22-08-1997INES 2Fresh fuel assembly damage during refuellingSOUTH UKRAINE-2
28-05-1993[N/A]EXTRAORDINARY SHUTDOWN OF THE UNIT BECAUSE OF HYDROGEN LEAKAGE IN THE COOLING SYSTEM OF THE GENERATORSOUTH UKRAINE-3
30-04-1996INES 1Exceeding allowed maximum primary coolant temperature during planned outageKHMELNITSKI-1
28-11-2014INES 0Event during operation of Zaporizhzhya NPP Unit №3ZAPOROZHYE-3
01-12-1990INES 2ESSENTIAL BUS DEENERGIZATIONSOUTH UKRAINE-1
28-09-1995[N/A]ELECTRICAL FIRE OF THE AIR COMPRESSOR MOTORCHERNOBYL-1
20-10-1993[N/A]DISAPPEARANCE OF TWO FUEL ELEMENTS FROM THE FRESH FUEL STORAGE PREMISESCHERNOBYL-3
06-04-1994INES 2DEFECT OF THE REACTOR PROTECTION SYSTEM LEVEL CONTROLLER OF THE STEAM GENERATORSOUTH UKRAINE-1
25-05-1994INES 1DEFECT OF MAIN GATE VALVE STUDSSOUTH UKRAINE-1
02-10-1991INES 2CONTAMINATION OF THE SECONDARY WATER DUE TO ERRORS OF THE SPECIAL WATER TREATMENT FACILITY PERSONNELZAPOROZHE-2
12-01-1993INES 0CABLE CATCHING FIRE AT THE CONNECTION POINT FOR PORTABLE UTILIZING EQUIPMENTCHERNOBYL-3