INES type: power-reactor

▸ Legenda & explanation
date INES title location
1998-04-21INES 2Modification to main steam and main feed isolation valves leading to degradation of reactor protection systemsUnited KingdomSIZEWELL-A UNIT B
1998-06-04INES 2Reactor discharge due to deterioration of quality of water in the secondary circuit (power reduction)ArmeniaARMENIA-2
1998-07-13INES 2Failure of safety system train during routine testingArmeniaARMENIA-2
1998-11-10INES 2Workers exposure during weld testsUkraineZAPOROZHE-3
1998-11-21INES 2Fuel assembly drop during refuellingMexicoLAGUNA VERDE-1
1998-12-27INES 2Loss of off-site power supplies at Hunterston B Power StationUnited KingdomHUNTERSTON-B1 UNIT A
1999-03-11INES 2Dose to a worker exceeding a statutory annual dose limitFranceTRICASTIN-1
1998-09-11INES 2Overexposure of two workersIndiaNARORA-2
1999-03-26INES 2Leak from coolant channel K-05 at MAPS-2IndiaKALPAKKAM-2
1999-05-25INES 2Temporary Loss of the seawater cooling systemsSwedenBARSEBECK-2
1999-07-17INES 2Workers exposure exceeding a statutory annual dose limitUkraineCHERNOBYL-3
1999-08-31INES 2Reactor trip wth complicationsUnited States of AmericaINDIAN POINT-2
1999-11-27INES 2Loss of reactor coolant system inventoryUnited States of AmericaWATERFORD-3
1999-12-28INES 2Partial loss of safeguards systems as a result of external floodingFranceBLAYAIS-1
1999-11-19INES 2Discovery of a crack in boiler superheater penetrationUnited KingdomDUNGENESS-B2 UNIT B
2000-06-27INES 2Error in operating rules leading to safety injection system unavailabilityFranceDAMPIERRE-1
2000-11-24INES 2Successive events in operation during reactor restartFranceTRICASTIN-3
2003-07-11INES 2Auto-trip of R21, following trip of Main Boiler Feed Pump, subsequent breach of Gas Circulator 22 Inlet Temp. limitUnited KingdomDUNGENESS-B1 UNIT A
2003-08-14INES 2Total Impairment of the High Pressure Emergency Core Injection System Affecting Five (5) Reactor Units at Pickering NGSCanadaPickering A - B NGS
2003-12-31INES 2Anomaly on the water recirculation circuits of French pressurised water reactorsFranceAll NPP - generic
2004-03-10INES 2Reactor Trip on steam generator differential temperature high due to loss of power supply to Reactor regulating systemIndiaKAKRAPAR-1
2004-03-09INES 2Generic anomaly on some power supply boxes of the French pressurised water reactorsFranceAll NPP - generic
2005-03-15INES 2Plant Design for Flooding Events May Not Mitigate the Consequences of Piping System FailuresUnited States of AmericaKEWAUNEE
2004-08-25INES 2Circumferential break of Essential Service Water (ESW) hatch neck pipeSpainVANDELLOS-2
2005-07-04INES 2Inadequate protection relays and related setpointsBelgiumTIHANGE-2