INES type: power-reactor

▸ Legenda & explanation
date INES title location
1991-04-12INES 2FIRE IN SWITCHGEAR BUILDINGFinlandOLKILUOTO-2
1991-04-10INES 3UNAVAILABILITY OF LOW POWER EMERGENCY PROTECTION (LPEP) DUE TO LOSS OF IONIZATION CHAMBER POWER SUPPLYUkraineCHERNOBYL-1
1991-04-08INES 0LEAK FROM FUELLING MACHINEIndiaRAJASTHAN-2
1991-04-07INES 1MISGRAPPLING OF FUEL BUNDLE MB-140 IN THE CORE OF UNIT NO. 2IndiaTARAPUR-2
1991-04-02INES 0NON-AVAILABILITY OF BOTH DGS DURING MODERATOR SHUT DOWNIndiaKALPAKKAM-1
1991-03-31INES 1WRONG POSITIONING OF THE FUEL ASSEMBLY WHILE PERFORMING FUEL ROD CLADDING INTEGRITY TESTRussian FederationKOLA-2
1991-03-28INES 0UNIT SHUTDOWN DUE TO SHORT CIRCUIT IN THE AUXILIARY POWER TRANSFORMER AND LEAKING OIL FIRERussian FederationLENINGRAD-3
1991-03-27INES 0UNIT SHUTDOWN DUE TO PRIMARY CIRCUIT LEAK IN THE LINE OF CONTROLLED LEAKS FROM THE MAIN ISOLATION VALVE SEALUkraineSOUTH UKRAINE-1
1991-03-19INES 1LEAKAGE IN THE GASEOUS WASTE PROCESSING SYSTEM (GWPS)BrazilANGRA-1
1991-03-18INES 0UNIT OUTAGE ON CLASS-IV FAILUREIndiaKALPAKKAM-2
1991-03-16INES 0REACTOR SCRAM ON TOTAL LOSS OF OFF-SITE POWERIndiaTARAPUR-1
1991-03-07INES 1HEAVY WATER SPILL FROM MODERATOR SYSTEMIndiaKALPAKKAM-1
1991-03-04INES 2INOPERABILITY OF VALVES OF SAFETY SYSTEMSFranceGRAVELINES-6
1991-02-26INES 3INOPERABILITY OF VALVES AT THE DISCHARGE SIDE OF HPSI PUMPS IN THREE TRAINS DUE TO FAILURE TO CONNECT POWER CABLESUkraineKHMELNITSKI-1
1991-02-22INES 0LOWERING OF REACTOR WATER LEVEL BELOW CORE SPRAY ACTUATION LEVELIndiaTARAPUR-1
1991-02-21INES 0UNIT SHUTDOWN DUE TO COOLANT LEAK IN RCP AUXILIARY PIPELINERussian FederationKURSK-4
1991-02-20INES 0ADJUSTER ROD 24V DC FAILUREIndiaKALPAKKAM-2
1991-02-13INES 0REACTOR SHUTDOWN DUE TO EXCESS HYDROGEN CONCENTRATION IN THE GENERATOR STATOR GAS TRAPUkraineZAPOROZHE-4
1991-02-09INES 2STEAM GENERATOR TUBE BREAKJapanMIHAMA-2
1991-02-05INES 1PRESSURIZER DISCHARGE TANK MEMBRANE RUPTUREBulgariaKOZLODUY-2
1991-01-23INES 2UNIT SHUTDOWN DUE TO BREACH OF NORMAL OPERATION CONDITIONSUkraineZAPOROZHE-1
1991-01-21INES 0REACTOR SCRAM DUE TO A FIRE OF SECOND CATEGORY OF RELIABILITY BUSESCzech RepublicDUKOVANY-1
1991-01-15INES 2FIRE OF BUSES OF SECOND CATEGORY OF RELIABILITY BUSESSlovakiaBOHUNICE-2
1991-01-14INES 0LEAKOFF IN MOTOR BEARING HEAT EXCHANGER OF SERVICE WATER PUMPBrazilANGRA-1
1991-01-11INES 1UNIT SHUTDOWN DUE TO SG-4 PULSE LINE RUPTURERussian FederationNOVOVORONEZH-5