date | INES | title | location |
01-12-1990 | INES 2 | ESSENTIAL BUS DEENERGIZATION | SOUTH UKRAINE-1, Ukraine |
04-12-1990 | INES 2 | LOSS OF ELECTRICAL OFF-SITE POWER AFFECTED THE FOUR UNITS LOAD REJECTION AND DIESEL GENERATOR FAILED | DUKOVANY-1, Czech Republic |
04-12-1990 | INES 0 | REACTOR AUTOMATIC SHUTDOWN DUE TO MISOPERATION BY AN OPERATOR | SHIMANE-2, Japan |
06-12-1990 | INES 1 | TURBINE SJAES STEAMING DUE TO PLANT PERSONNEL ERROR | SMOLENSK-3, Russian Federation |
21-12-1990 | INES 1 | REACTOR COOLANT LEAKAGE DUE TO FAILURE OF SEALING OF MAIN REACTOR FLANGE | KOZLODUY-2, Bulgaria |
27-12-1990 | INES 0 | LOSS OF RAM-C POSITION INDICATION | KALPAKKAM-2, India |
07-01-1991 | INES 1 | SHUT DOWN OF MAPS UNITS 1 AND 2 FOLLOWING INABILITY TO MEET MINIMUM STAFF REQUIREMENT | KALPAKKAM-1, India |
11-01-1991 | INES 1 | UNIT SHUTDOWN DUE TO SG-4 PULSE LINE RUPTURE | NOVOVORONEZH-5, Russian Federation |
14-01-1991 | INES 0 | LEAKOFF IN MOTOR BEARING HEAT EXCHANGER OF SERVICE WATER PUMP | ANGRA-1, Brazil |
15-01-1991 | INES 2 | FIRE OF BUSES OF SECOND CATEGORY OF RELIABILITY BUSES | BOHUNICE-2, Slovakia |
21-01-1991 | INES 0 | REACTOR SCRAM DUE TO A FIRE OF SECOND CATEGORY OF RELIABILITY BUSES | DUKOVANY-1, Czech Republic |
23-01-1991 | INES 2 | UNIT SHUTDOWN DUE TO BREACH OF NORMAL OPERATION CONDITIONS | ZAPOROZHE-1, Ukraine |
05-02-1991 | INES 1 | PRESSURIZER DISCHARGE TANK MEMBRANE RUPTURE | KOZLODUY-2, Bulgaria |
09-02-1991 | INES 2 | STEAM GENERATOR TUBE BREAK | MIHAMA-2, Japan |
13-02-1991 | INES 0 | REACTOR SHUTDOWN DUE TO EXCESS HYDROGEN CONCENTRATION IN THE GENERATOR STATOR GAS TRAP | ZAPOROZHE-4, Ukraine |
20-02-1991 | INES 0 | ADJUSTER ROD 24V DC FAILURE | KALPAKKAM-2, India |
21-02-1991 | INES 0 | UNIT SHUTDOWN DUE TO COOLANT LEAK IN RCP AUXILIARY PIPELINE | KURSK-4, Russian Federation |
22-02-1991 | INES 0 | LOWERING OF REACTOR WATER LEVEL BELOW CORE SPRAY ACTUATION LEVEL | TARAPUR-1, India |
26-02-1991 | INES 3 | INOPERABILITY OF VALVES AT THE DISCHARGE SIDE OF HPSI PUMPS IN THREE TRAINS DUE TO FAILURE TO CONNECT POWER CABLES | KHMELNITSKI-1, Ukraine |
04-03-1991 | INES 2 | INOPERABILITY OF VALVES OF SAFETY SYSTEMS | GRAVELINES-6, France |
07-03-1991 | INES 1 | HEAVY WATER SPILL FROM MODERATOR SYSTEM | KALPAKKAM-1, India |
16-03-1991 | INES 0 | REACTOR SCRAM ON TOTAL LOSS OF OFF-SITE POWER | TARAPUR-1, India |
18-03-1991 | INES 0 | UNIT OUTAGE ON CLASS-IV FAILURE | KALPAKKAM-2, India |
19-03-1991 | INES 1 | LEAKAGE IN THE GASEOUS WASTE PROCESSING SYSTEM (GWPS) | ANGRA-1, Brazil |
27-03-1991 | INES 0 | UNIT SHUTDOWN DUE TO PRIMARY CIRCUIT LEAK IN THE LINE OF CONTROLLED LEAKS FROM THE MAIN ISOLATION VALVE SEAL | SOUTH UKRAINE-1, Ukraine |
28-03-1991 | INES 0 | UNIT SHUTDOWN DUE TO SHORT CIRCUIT IN THE AUXILIARY POWER TRANSFORMER AND LEAKING OIL FIRE | LENINGRAD-3, Russian Federation |
31-03-1991 | INES 1 | WRONG POSITIONING OF THE FUEL ASSEMBLY WHILE PERFORMING FUEL ROD CLADDING INTEGRITY TEST | KOLA-2, Russian Federation |
02-04-1991 | INES 0 | NON-AVAILABILITY OF BOTH DGS DURING MODERATOR SHUT DOWN | KALPAKKAM-1, India |
07-04-1991 | INES 1 | MISGRAPPLING OF FUEL BUNDLE MB-140 IN THE CORE OF UNIT NO. 2 | TARAPUR-2, India |
08-04-1991 | INES 0 | LEAK FROM FUELLING MACHINE | RAJASTHAN-2, India |