date | INES | title | location |
14-01-1991 | INES 0 | LEAKOFF IN MOTOR BEARING HEAT EXCHANGER OF SERVICE WATER PUMP | ANGRA-1, Brazil |
10-07-1991 | INES 3 | RADIOACTIVE WATER SPILLAGE ON THE PLANT TERRITORY WHILE TRANSPORTING CASK WITH FUEL FRAGMENTS TO THE DRY RADWASTE REPOSITORY | BILIBINO GEN, Russian Federation |
12-05-1991 | INES 3 | RELEASE OF ACTIVE LIQUID FROM STORAGE TANK | BOHUNICE-1, Slovakia |
29-04-1991 | INES 2 | VIOLATION OF SAFETY REGULATIONS AT A WORKSHOP IN THE FUEL FABRICATION PLANT | PIERRELATTE, France |
12-06-1991 | INES 2 | PARTIAL INOPERABILITY OF THE REACTOR PROTECTION SYSTEM | CATTENOM-4, France |
19-09-1991 | INES 1 | FUEL BUNDLE DAMAGE DURING TRANSFER TO SPENT FUEL BAY | GENTILLY-2, Canada |
13-09-1991 | INES 2 | METALLURGICAL FLAW IN SECONDARY STEAM PIPE | FESSENHEIM-1, France |
16-09-1991 | INES 2 | BORON MEASURING DEVICE CALIBRATION ERROR AT THE CHEMICAL LABORATORY | CHINON-B1, France |
20-09-1991 | INES 1 | INCREASE ACTIVITY OF WASTE WATER FROM THE A-1 AND V-1 NPPS | BOHUNICE-1, Slovakia |
14-08-1991 | INES 0 | INTERNAL LEAKAGE OF PRESSURIZER SAFETY VALVES | STADE, Germany |
14-09-1991 | INES 1 | SMALL STEAM LEAK FROM THE MAIN FALNGE OF THE PRIMARY COOLANT PUMP NO. 6 | KOZLODUY-4, Bulgaria |
14-08-1991 | INES 1 | DEVIATION FROM OPERATING INSTRUCTIONS | OSKARSHAMN-2, Sweden |
08-09-1991 | INES 1 | INADVERTENT STEAM RELEASE INTO THE REACTOR HALL DUE TO STOP OF PUMP IN RESIDUAL HEAT REMOVAL SYSTEM | BARSEBECK-2, Sweden |
15-06-1991 | INES 2 | TEMPERATURE TRANSIENT DURING START-UP | BRADWELL UNIT A, United Kingdom |
10-08-1991 | INES 2 | PRIMARY WATER SPILLAGE WHILE REPAIR OF THE GATE VALVE AT RCP SUCTION DURING SCHEDULED MAINTENANCE | CHERNOBYL-2, Ukraine |
06-08-1991 | INES 1 | NEW RADIOACTIVE "HOT SPOTS" DISCOVERED AT KOZLODUY NPP | KOZLODUY-1, Bulgaria |
01-08-1991 | INES 2 | DEFECT IN THE COATING OF THE SUMPS (1300 PLANTS) | PALUEL-2, France |
10-04-1991 | INES 3 | UNAVAILABILITY OF LOW POWER EMERGENCY PROTECTION (LPEP) DUE TO LOSS OF IONIZATION CHAMBER POWER SUPPLY | CHERNOBYL-1, Ukraine |
04-05-1991 | INES 3 | PERSONNEL OVEREXPOSURE DURING PRECOMMISSIONING OPERATIONS INVOLVING HOT CELL | IGNALINA-2, Lithuania |
16-05-1991 | INES 2 | FAILURE OF SAFETY SYSTEM TRAIN WHILE ROUTINE TESTING | KOLA-3, Russian Federation |
22-07-1991 | INES 1 | CONTAMINATION OF SOIL ON SITE | KOZLODUY-1, Bulgaria |
18-07-1991 | INES 1 | REACTOR SCRAM AND COOLDOWN BECAUSE OF LEAKAGE IN A PRIMARY CIRCUIT MEASURING SYSTEM | PAKS-1, Hungary |
10-07-1991 | INES 2 | INADVERTENT DILUTION OF THE PRIMARY FLUID DURING A COLD SHUTDOWN | BELLEVILLE-2, France |
03-05-1991 | INES 1 | FAILURE OF FUEL OIL LINE IN RUNNING DG-2 | KALPAKKAM-2, India |
25-04-1991 | INES 0 | FINGERS INJURY WHILE WORKING ON PRIMARY STEAM ISOLATION VALVE | TARAPUR-2, India |
13-04-1991 | INES 0 | HEAVY WATER LEAK FROM INSTRUMENT TUBING | RAJASTHAN-1, India |
08-04-1991 | INES 0 | LEAK FROM FUELLING MACHINE | RAJASTHAN-2, India |
07-04-1991 | INES 1 | MISGRAPPLING OF FUEL BUNDLE MB-140 IN THE CORE OF UNIT NO. 2 | TARAPUR-2, India |
02-04-1991 | INES 0 | NON-AVAILABILITY OF BOTH DGS DURING MODERATOR SHUT DOWN | KALPAKKAM-1, India |
18-03-1991 | INES 0 | UNIT OUTAGE ON CLASS-IV FAILURE | KALPAKKAM-2, India |