▸ Legenda & explanation
date INES title location
27-12-1990INES 0LOSS OF RAM-C POSITION INDICATIONKALPAKKAM-2, India
24-11-1990INES 0REACTOR SCRAM ON TOTAL LOSS OF OFF-SITE AC POWER (CLASS IV). SRUOR-1-90-9.TARAPUR-1, India
19-11-1990INES 0REACTOR SCRAM ON PRM HIGH FLUX SUBSEQUENT TO SPURIOUS ACTUATION OF REACTOR RELIEF VALVES A & B (SRUOR-1-90-8)TARAPUR-1, India
08-11-1990INES 0LE ADJUSTER OPERATIONKALPAKKAM-2, India
26-10-1990INES 0HIGH TRITIUM ACTIVITY IN SOLAR EVAPORATION FACILITYRAJASTHAN-1, India
23-10-1990INES 1MG-TRIPPING ON UNDER/OVER FREQUENCY PROTECTIONKALPAKKAM-1, India
16-10-1990INES 1DROPPING OF SPENT FUEL BUNDLES OF CHANNEL P-09 IN SOUTH SIDEFUEL TRANSFER CAVITYRAJASTHAN-1, India
23-09-1990INES 0REACTOR TRIP ON PHT LOW PRESSUREKALPAKKAM-1, India
04-09-1990INES 0FIRE IN CALANDRIA VAULT DRYER AREAKALPAKKAM-1, India
18-07-1991INES 1EARTHQUAKE IN CENTRAL EUROPEKOZLODUY-1, Bulgaria
15-07-1991INES 1FIRE IN LOW LEVEL RADIOACTIVE WASTE STORAGEKOZLODUY-1, Bulgaria
28-05-1991INES 1FUEL ASSEMBLY TILTED OVER DURING CORE LOADINGRINGHALS-2, Sweden
09-05-1991INES 2ISOLATION OF FUEL OIL TO ESSENTIAL GAS TURBINESHINKLEY POINT-B UNIT A, United Kingdom
01-01-1990INES 1FUEL BUNDLE LATTICE SPACING FAILURESLOVIISA-1, Finland
24-05-1991INES 2UNAVAILABILITY OF REACTOR LEVEL MEASUREMENTBELLEVILLE-2, France
22-06-1991INES 2DEFECTIVE WELDS IN LOW PRESSURE SAFETY INJECTION SYSTEMBELLEVILLE-2, France
04-03-1991INES 2INOPERABILITY OF VALVES OF SAFETY SYSTEMSGRAVELINES-6, France
18-09-1990INES 2SPURIOUS ACTUATION OF 2 MAIN SAFETY VALVES OUT OF TWELVEIGNALINA-1, Lithuania
01-06-1991INES 1UNIT SHUTDOWN DUE TO PERSONNEL ERRORS AND DAMAGE TO RCP 6 KV BREAKERKALININ-2, Russian Federation
11-05-1991INES 1UNPLANNED EXPOSURE OF PERSONNEL DURING REFUELLINGKOZLODUY-5, Bulgaria
26-02-1991INES 3INOPERABILITY OF VALVES AT THE DISCHARGE SIDE OF HPSI PUMPS IN THREE TRAINS DUE TO FAILURE TO CONNECT POWER CABLESKHMELNITSKI-1, Ukraine
31-05-1991INES 2INCORRECT CALIBRATION OF SHUTDOWN SYSTEM AND TWO REGIONAL OVERPOWER DETECTORSPOINT LEPREAU, Canada
31-03-1991INES 1WRONG POSITIONING OF THE FUEL ASSEMBLY WHILE PERFORMING FUEL ROD CLADDING INTEGRITY TESTKOLA-2, Russian Federation
28-03-1991INES 0UNIT SHUTDOWN DUE TO SHORT CIRCUIT IN THE AUXILIARY POWER TRANSFORMER AND LEAKING OIL FIRELENINGRAD-3, Russian Federation
27-03-1991INES 0UNIT SHUTDOWN DUE TO PRIMARY CIRCUIT LEAK IN THE LINE OF CONTROLLED LEAKS FROM THE MAIN ISOLATION VALVE SEALSOUTH UKRAINE-1, Ukraine
13-02-1991INES 0REACTOR SHUTDOWN DUE TO EXCESS HYDROGEN CONCENTRATION IN THE GENERATOR STATOR GAS TRAPZAPOROZHE-4, Ukraine
11-01-1991INES 1UNIT SHUTDOWN DUE TO SG-4 PULSE LINE RUPTURENOVOVORONEZH-5, Russian Federation
06-12-1990INES 1TURBINE SJAES STEAMING DUE TO PLANT PERSONNEL ERRORSMOLENSK-3, Russian Federation
12-04-1991INES 2FIRE IN SWITCHGEAR BUILDINGOLKILUOTO-2, Finland
21-02-1991INES 0UNIT SHUTDOWN DUE TO COOLANT LEAK IN RCP AUXILIARY PIPELINEKURSK-4, Russian Federation