INES type: power-reactor

▸ Legenda & explanation
date INES title location
1997-05-16INES 1Degraded containment pressure suppression function during shutdown of reactor before outage periodSwedenFORSMARK-2
1997-08-17INES 1Automatic protection system disconnected during non nuclear heat up after refuellingSwedenRINGHALS-2
1997-01-17INES 1Primary heat transport system leakage from coolant channel outlet feederCanadaPOINT LEPREAU
1997-03-26INES 1Worker contamination for AM-241 inhalation when manipulating a radiation detectorSpainVANDELLOS-1
1998-06-24INES 1Reactor trip and natural circulation cooldown due to loss of offsite powerUnited States of AmericaDAVIS BESSE-1
1999-01-28INES 1Loss of reactor annulus integritySpainTRILLO-1
1999-07-12INES 1Manual shutdown of Tsuruga Power Station Unit 2JapanTSURUGA-2
2000-01-31INES 1Loss of power of a 220 VAC safety bus barArgentinaEMBALSE
2000-04-15INES 1Moderator water leak in moderator roomIndiaNARORA-2
2000-06-15INES 1Unplanned exposure of workersSlovakiaBOHUNICE-4
2000-08-17INES 1Water leakages at Loviisa-1 NPP unit from the fuel loading pool on 17 and 18 August 2000 during the annual maintenance outageFinlandLOVIISA-1
2000-08-27INES 1Increase in the gamma background in front of the reactor building of unit 3BulgariaKOZLODUY-3
2003-07-01INES 1Radiological incident occurred in the fuel element auxiliary pool, involving Co-60 withdrawn from an adjuster unitArgentinaEMBALSE
2002-04-05INES 1Steam Generator Tube FailureSouth KoreaULCHIN-4
2004-05-16INES 1Fire on electric cables in Cattenom-2 NPPFranceCATTENOM-2
2003-12-23INES 1Contamination of Demineralized Water System & Uncontrolled Minor Radioactivity ReleaseSouth KoreaYONGGWANG-5
2004-06-06INES 1Small leakage from Residual Heat Removal System.Czech RepublicTEMELIN-2
2004-05-28INES 1Violation of Containment ventilation operation modeSwitzerlandLEIBSTADT
2004-05-28INES 1Violation of heat-up rate during restart of reactorSwitzerlandLEIBSTADT
2005-06-27INES 1Potential Loss of Containment Due to Small Crack in TorusUnited States of AmericaFITZPATRICK
2006-06-22INES 1Temperature increase of control rod drive housing 6/7 during restart of Unit 4HungaryPAKS-4
2006-07-25INES 1INES-rating due to earlier event at Forsmark 1 - Two emergency DG did not start when the unit was disconnected from the ordinary off-site gridSwedenFORSMARK-2
2007-03-06INES 1Reactor Scram due to Inadvertent Opening of Multiple SRV’sSwitzerlandLEIBSTADT
2008-05-30INES 1Fast stop of the main circulation pumps and simultaneous loss of their fly wheel systems during reactor scram.FinlandOLKILUOTO-1
2008-07-07INES 1Deterioration of the containment depression of unit 1 during an air locking operation for maintenance activitiesHungaryPAKS-1