Laka Foundation

INES Levels
INES N/A
INES 0
INES 1
INES 2
INES 3
INES 4
INES 5
INES 6
INES 7

INES 2: Incident

Impact on People and Environment:
  • Exposure of a member of the public in excess of 10 mSv.
  • Exposure of a worker in excess of the statutory annual limits.
Impact on Radiological Barriers and Control:
  • Radiation levels in an operating area of more than 50 mSv/h.
  • Significant contamination within the facility into an area not expected by design.
Impact on Defence-in-Depth:
  • Significant failures in safety ­provisions but with no actual ­consequences.
  • Found highly radioactive sealed orphan source, device or transport package with safety provisions intact.
  • Inadequate packaging of a highly radioactive sealed source.
▸ Legenda & explanation
date title location 
1997-03-07Exceeding the required operating limits, aggravated by safety culture problemsFrancePALUEL-1
1997-02-03Spillage of active liquorUnited KingdomBNFL, Sellafield
1997-02-02Release of airborne activity into the workplace resulted in a building evacuationUnited KingdomBNFL, Sellafield
1996-12-14Leakage on a piping connected to the primary circuitFranceDAMPIERRE-1
1996-11-21Operation of unit with insufficient containment functionNetherlandsBORSSELE
1996-11-01One of the emergency core cooling systems - the core spray system - was unavailable at Oskarshamn-2SwedenOSKARSHAMN-2
1996-10-04Emergency water/reheater drains distribution header damage inside the steam generatorsCanadaPOINT LEPREAU
1996-07-24Over-exposure of one worker during the industrial radiography activitiesIranGILAN
1996-05-13Degradation of seismic stops of the reactor pitFranceCHINON-B1
1996-05-03Radioactive contamination of the fertilizer due to Co-60 source failureRomaniaSOFERT RACAU FACTORY
1996-04-06Sticking of a control rod cluster during reactor scramFranceBELLEVILLE-1
1996-01-30PARTIAL LOSS OF ESSENTIAL SERVICE WATER DUE TO FRAZIL ICE ON INTAKE TRASH RACKSUnited States of AmericaWOLF CREEK
1995-12-18PRESSURE TUBE FAILURE AND SMALL LOCA IN EMBALSE NPP AFTER GARTER SPRING INSPECTION AND RELOCATIONArgentinaEMBALSE
1995-11-21PERSONNEL OVEREXPOSURE DURING FUEL ASSEMBLY EXTRACTIONRussian FederationKURSK-4
1995-11-08Degradation of the control rod system due to sticking of one control rod assemblyHungaryPAKS-2
1995-10-19OVEREXPOSURE OF A WORKER AT THE RESEARCH REACTOR R2-0 IN STUDSVIK AT UPPSALA UNIVERSITY'S NEUTRON RESEARCH FACILITYSwedenR2 STUDSVIK
1995-09-04PRESSURIZER DRAIN VALVE FAILURE CAUSING HEAT TRANSPORT SYSTEM LEAKS AND FORCED OUTAGECanadaGENTILLY-2
1995-07-04SKIN EXPOSURE IN EXCESS OF DOSE LIMITUnited KingdomBNFL, Sellafield
1995-06-09FAILURE OF THE ACCESS CONTROL SYSTEM ON THE LARGE HEAVY ION ACCELERATOR GANILFranceGANIL
1995-05-01ELEVATED URANIUM LUNG BURDENUnited KingdomBNFL SPRINGFIELDS
1995-03-24CONFIRMED DOSE ABOVE STATUTORY DOSE LIMIT PROBABLY DUE TO A WOUNDUnited KingdomBNFL, Sellafield
1995-01-01Intake of radioactive material by workerUnited KingdomPFR DOUNREAY
1994-12-10SMALL LOCA DUE TO REACTOR COOLANT RELIEF VALVE FAILURECanadaPICKERING-2
1994-10-20HEAVY WATER SPILLAGE IN CONTAINMENTSouth KoreaWOLSONG-3
1994-10-03STEAM GENERATOR SAFETY VALVES WERE NOT FUNCTIONING ACCORDING TO SPECIFICATIONSSwedenRINGHALS-2
1994-06-03FAILURE TO COMPLY WITH TECHNICAL SPECIFICATIONS FOR OPERATION AT REACTOR 4FranceTRICASTIN-4
1994-04-06DEFECT OF THE REACTOR PROTECTION SYSTEM LEVEL CONTROLLER OF THE STEAM GENERATORUkraineSOUTH UKRAINE-1
1994-03-31ACCIDENT CLOSE TO THE FORMER RAPSODIE REACTOR AT THE CADARACHE SITEFranceCADARACHE, RAPSODIE
1994-03-03COOLANT LEAK FROM THE AUXILIARY PRIMARY CIRCUIT CLEANUP SYSTEM DURING COOLDOWN OF THE PRIMARY CIRCUITRussian FederationKOLA-2
1994-01-29FAILING TO COMPLY WITH THE OPERATING PROCEDURESFranceBUGEY-5