INES type: power-reactor

▸ Legenda & explanation
date INES title location
1991-07-18INES 1REACTOR SCRAM AND COOLDOWN BECAUSE OF LEAKAGE IN A PRIMARY CIRCUIT MEASURING SYSTEMHungaryPAKS-1
1991-07-22INES 1CONTAMINATION OF SOIL ON SITEBulgariaKOZLODUY-1
1991-08-06INES 1NEW RADIOACTIVE "HOT SPOTS" DISCOVERED AT KOZLODUY NPPBulgariaKOZLODUY-1
1991-09-08INES 1INADVERTENT STEAM RELEASE INTO THE REACTOR HALL DUE TO STOP OF PUMP IN RESIDUAL HEAT REMOVAL SYSTEMSwedenBARSEBECK-2
1991-08-14INES 1DEVIATION FROM OPERATING INSTRUCTIONSSwedenOSKARSHAMN-2
1991-09-14INES 1SMALL STEAM LEAK FROM THE MAIN FALNGE OF THE PRIMARY COOLANT PUMP NO. 6BulgariaKOZLODUY-4
1991-09-20INES 1INCREASE ACTIVITY OF WASTE WATER FROM THE A-1 AND V-1 NPPSSlovakiaBOHUNICE-1
1991-09-19INES 1FUEL BUNDLE DAMAGE DURING TRANSFER TO SPENT FUEL BAYCanadaGENTILLY-2
1991-03-19INES 1LEAKAGE IN THE GASEOUS WASTE PROCESSING SYSTEM (GWPS)BrazilANGRA-1
1991-07-09INES 1HIGH ACTIVITY IN TB PITIndiaRAJASTHAN-2
1991-09-18INES 1ONE FUEL ASSEMBLY TILTED DURING REFUELLINGSwedenRINGHALS-4
1991-09-10INES 1REVEAL OF INADVERTENTLY CLOSED MANUAL SERVICE VALVES AT VERIFICATION TESTS OF THE SCRAM SYSTEM BEFORE PREPARATIONS TO RESTARTSwedenFORSMARK-2
1992-05-09INES 1REACTOR SHUTDOWN BY TECHNICAL SPECIFICATIONS APPLICATION (UNUSUAL EVENT)MexicoLAGUNA VERDE-1
1992-03-30INES 1DROPPING OF A SPENT FUEL BUNDLE IN INSPECTION BAYIndiaKALPAKKAM-2
1992-01-24INES 1HEAVY WATER LEAK FROM RUPTURED HOSEIndiaRAJASTHAN-2
1991-11-04INES 1LOSS OF CLASS III SUPPLY DUE TO FAULT IN CLASS III BUS SUPPLY BREAKERIndiaKALPAKKAM-1
1992-06-10INES 1CONTAMINATED PARTICLES DISCOVERED ON-SITEBulgariaKOZLODUY-1
1991-12-06INES 1DEVIATION FROM THE NORMAL ON-LOAD REFUELING REGIME DUE TO FUEL ASSEMBLY SEPARATION FROM THE CONNECTING BARRussian FederationSMOLENSK-3
1992-05-15INES 1DEUTERIUM EXCURSION IN MODERATOR COVER GASIndiaRAJASTHAN-2
1992-06-28INES 1TRITIUM ACTIVITY IN PROCESS WATER RETURNIndiaRAJASTHAN-2
1992-06-04INES 1INOPERABILITY OF HERMETIC COMPARTMENT PRESSURE INDICATORS OF ESFASCzech RepublicDUKOVANY-2
1990-09-04INES 1REACTOR START UP WITH DEGRADED REACTOR SHUT DOWN SYSTEMSSwitzerlandLEIBSTADT
1992-09-22INES 1SMALL FIRES CAUSED BY SHORT-CIRCUITBulgariaKOZLODUY-5
1992-08-18INES 1LOW ACTIVITY BORATED WATER LEAK FROM MAKE-UP SYSTEMCzech RepublicDUKOVANY-1
1992-04-16INES 1DEGRADED WATER CHEMISTRY IN THE PRIMARY CIRCUIT DUE TO CEMENT MORTAR INGRESS INTO THE BORATED WATER STORAGE TANKRussian FederationKOLA-2