Legenda & explanation
date INES title location
11-05-1991INES 1UNPLANNED EXPOSURE OF PERSONNEL DURING REFUELLINGKOZLODUY-5, Bulgaria
05-03-1993INES 1UNITS DERATED TO 60% REACTOR POWER DUE TO SAFETY ANALYSIS CONCERNSBRUCE-1, Canada
12-02-1992INES 0UNIT-2 REACTOR SCRAM DUE TO GRID DISTURBANCESTARAPUR-2, India
13-05-1992INES 1UNIT-2 EMERGENCY CONDENSER LOOP A TUBE FAILURETARAPUR-2, India
19-03-1996INES 0Unit trip on no primary circulating pump runningNARORA-1, India
28-03-1991INES 0UNIT SHUTDOWN DUE TO SHORT CIRCUIT IN THE AUXILIARY POWER TRANSFORMER AND LEAKING OIL FIRELENINGRAD-3, Russian Federation
11-01-1991INES 1UNIT SHUTDOWN DUE TO SG-4 PULSE LINE RUPTURENOVOVORONEZH-5, 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
01-06-1991INES 1UNIT SHUTDOWN DUE TO PERSONNEL ERRORS AND DAMAGE TO RCP 6 KV BREAKERKALININ-2, Russian Federation
15-02-1993INES 0UNIT SHUTDOWN DUE TO HEAVY WATER LEAK AT A FUELLING MACHINEDARLINGTON-2, Canada
11-10-1991INES 2UNIT SHUTDOWN DUE TO FIRE IN THE TURBINE BUILDING CAUSED BY ELECTRICAL EQUIPMENT FAILURECHERNOBYL-2, Ukraine
04-03-1992INES 0UNIT SHUTDOWN DUE TO FIRE IN THE 6 KV SWITCHGEAR ROOMBALAKOVO-3, Russian Federation
24-03-1992INES 2UNIT SHUTDOWN DUE TO DEPRESSURIZATION OF ONE FUEL CHANNELLENINGRAD-3, Russian Federation
21-02-1991INES 0UNIT SHUTDOWN DUE TO COOLANT LEAK IN RCP AUXILIARY PIPELINEKURSK-4, Russian Federation
23-01-1991INES 2UNIT SHUTDOWN DUE TO BREACH OF NORMAL OPERATION CONDITIONSZAPOROZHE-1, Ukraine
27-10-1995INES 0UNIT SHUTDOWN BECAUSE OF THE REFUELING MACHINE'S EQUIPMENT FAILURECHERNOBYL-1, Ukraine
30-12-1991INES 2UNIT SHUTDOWN AS A RESULT OF SPURIOUS OPERATION OF THE FIRE EXTINGUISHING SYSTEM AND DUE TO FLOODING OF ESFAS PANELSZAPOROZHE-2, Ukraine
17-11-1992INES 2UNIT SCRAM OWING TO LOSS OF DC PANEL POWERKOLA-1, Russian Federation
30-03-1995INES 0UNIT SCRAM FOLLOWING THE LOSS OF OFF-SITE POWERKRSKO, Slovenia
12-08-1992INES 0UNIT SCRAM DUE TO SHORT-TIME DEENERGIZATION OF AUXILIARY POWER BUSESKOLA-1, Russian Federation
23-11-1993INES 0UNIT SCRAM DUE TO OPERATIONAL OCCURRENCE IN RCP COMPONENT COOLING CIRCUITKALININ-1, Russian Federation
27-05-1993INES 1UNIT SCRAM DUE TO INADVERTENT ACTUATION OF PRESSURIZER PILOT RELIEF VALVEKOLA-3, Russian Federation
13-09-1995INES 0UNIT SCRAM DUE TO BLOWHOLE IN EMERGENCY REACTOR COOLING SYSTEM(ECCS) PIPESMOLENSK-1, Russian Federation
02-02-1993INES 3UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADOKOLA-1, Russian Federation
02-02-1993INES 3UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADOKOLA-2, Russian Federation
02-02-1993INES 1UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADOKOLA-3, Russian Federation
02-02-1993INES 1UNIT SCRAM CAUSED BY GRID DISTURBANCES DUE TO TORNADOKOLA-4, Russian Federation
18-03-1991INES 0UNIT OUTAGE ON CLASS-IV FAILUREKALPAKKAM-2, India
12-11-1992INES 1UNIT OPERATION WITH ONE REACTOR PROTECTION SYSTEM CHANNEL OUTSOUTH UKRAINE-2, Ukraine
31-07-1992INES 0UNIT NO. 2 REACTOR SCRAM ON PRM HIGH FLUXTARAPUR-2, India