INES type: power-reactor

▸ Legenda & explanation
date INES title location
2009-08-03INES 2Exposure of two workers in excess of statutory annual dose limitsSwitzerlandBEZNAU-2
2014-05-04INES 1Exposure to Worker in Excess of Administrative LimitPakistanCHASNUPP-1 (C-1)
2023-02-02INES 2External contamination of a worker leading to exceeding of the annual statutory dose limitFranceCATTENOM-3
2021-08-24INES 2External contamination of a worker leading to exceeding of the regulatory annual limit for the equivalent dose to the skinFranceCRUAS-2
2018-12-31INES 2External corrosion affecting multiple systems on a power reactorUnited KingdomDUNGENESS B
1993-05-28[N/A]EXTRAORDINARY SHUTDOWN OF THE UNIT BECAUSE OF HYDROGEN LEAKAGE IN THE COOLING SYSTEM OF THE GENERATORUkraineSOUTH UKRAINE-3
1994-01-29INES 2FAILING TO COMPLY WITH THE OPERATING PROCEDURESFranceBUGEY-5
1992-08-21INES 0FAILURE OF 5231 CB-5 TO CLOSE DURING FAILURE 5231 DG-1 TO START WHEN STATION CLASS IV SUPPLY FAILEDIndiaRAJASTHAN-1
1996-03-04INES 1FAILURE OF A CONTAINMENT ISOLATION VALVE AT A PERIODICAL TESTSwedenOSKARSHAMN-1
1991-05-03INES 1FAILURE OF FUEL OIL LINE IN RUNNING DG-2IndiaKALPAKKAM-2
1998-07-13INES 2Failure of safety system train during routine testingArmeniaARMENIA-2
1991-05-16INES 2FAILURE OF SAFETY SYSTEM TRAIN WHILE ROUTINE TESTINGRussian FederationKOLA-3
1994-02-07INES 1FAILURE OF THE FOAM FIRE-EXTINGUISHING SPRINKLER SYSTEM TO OPERATE FOR 16 HOURS DUE TO FROZEN PIPESLithuaniaIGNALINA-1
1989-06-26INES 0FAILURE OF THE MAIN FEEDWATER PUMP DUE TO ABSENCE OF REQUALIFICATION TEST AFTER MAINTENANCEJapanTSURUGA-2
2011-03-11INES 2Failure of the reactor component cooling water system and others by tsunamiJapanONAGAWA-2
1992-07-06INES 1FAILURE OF TWO DIESEL GENERATORS WHILE ROUTINE TESTING DURING UNIT MAINTENANCERussian FederationBALAKOVO-2
1991-09-11INES 0FAILURE OF TWO PRESSURIZER SPRAY LINESSwitzerlandBEZNAU-1
1994-06-03INES 2FAILURE TO COMPLY WITH TECHNICAL SPECIFICATIONS FOR OPERATION AT REACTOR 4FranceTRICASTIN-4
1996-05-24INES 1Failure to replace horizontal flux detector shielding after maintenanceCanadaPOINT LEPREAU
1993-02-23INES 1FALL DOWN OF CONNECTOR FRAGMENTS INTO THE REACTOR VESSELSlovakiaBOHUNICE-2
2001-05-15INES 0Fan belt catching fire in the auxiliary building without consequencesBelgiumTIHANGE-1
2008-05-30INES 1Fast stop of the main circulation pumps and simultaneous loss of their fly wheel systems during reactor scram.FinlandOLKILUOTO-1
1990-10-01INES 1FAULTY WELD DETECTED ON PRIMARY CIRCUITSwedenOSKARSHAMN-1
1993-02-25INES 2FEEDWATER PIPE RUPTUREFinlandLOVIISA-2
1990-05-28INES 1FEEDWATER TUBE RUPTURE DUE TO EROSION CORROSIONFinlandLOVIISA-1