Europe: Hungary

Legenda & explanation
date INES title location
21-01-20191Drop of a source into a logging wellPécs
02-12-20132Internal contamination of radiation workers during radioactive waste managementRad. Waste and Disposal Facility at Puspokszilagy
05-09-20121Inadequate planned repair of the 10UV68S201 quick-acting gate valve despite of the regulations of the Operational Limits and ConditionsPAKS-1
04-05-20092Drop out of a SPND from transport container into the reactor hall during outagePAKS-4
07-07-20081Deterioration of the containment depression of unit 1 during an air locking operation for maintenance activitiesPAKS-1
22-06-20061Temperature increase of control rod drive housing 6/7 during restart of Unit 4PAKS-4
20-08-19972Sticking of one control rod during reactor protection actuation after the turbine control system's testPAKS-3
08-11-19952Degradation of the control rod system due to sticking of one control rod assemblyPAKS-2
15-09-19931DETERIORATION OF NATURAL CIRCULATIONPAKS-2
03-05-19931UNCONTROLLED INCREASE OF REACTOR POWERPAKS-4
25-06-19930LEVEL DECREASE IN THE EMERGENCY BORON TANKPAKS-1
23-12-19921LEVEL DECREASE IN ECCS TANK 20TJ20B001,2PAKS-2
14-07-19941SIMULTANEOUS INOPERABILITY OF TWO HIGH-PRESSURE ECCS PUMPSPAKS-4
03-01-19941RENDERING AN EMERGENCY FEEDWATER PUMP AND AN AUXILIARY EMERGENCY FEEDWATER PUMP AVAILABLE FOR A SHORT TIME WITHOUT ADHERANCE TO THE REQUIREMENTS OF THE TECSPECSPAKS-4
18-07-19911REACTOR SCRAM AND COOLDOWN BECAUSE OF LEAKAGE IN A PRIMARY CIRCUIT MEASURING SYSTEMPAKS-1
30-06-19881DEGRADATION OF NATURAL CIRCULATIONPAKS-4
10-04-20033Incremented radioactivity of the heat carrier during refueling outage at a time of fuel cleaningPAKS-2
22-06-20010Fire in the A110/2 cable corridorPAKS-2