Legenda & explanation
date INES title location
24-11-1994INES 1LOSS OF OFF-SITE AC POWERKOZLODUY-1, Bulgaria
15-07-1995INES 1ONE CLOSED VALVE IN THE CONTAINMENT PRESSURE RELIEF LINE TO THE ATMOSPHERE AND TWO CLOSED VALVES IN THE VENTING LINE TO THE EMERGENCY FILTERFORSMARK-2, Sweden
22-11-1995INES 1AUTOMATIC REACTOR UNLOADING DUE TO SPURIOUS OPENINGS OF VALVES BETWEEN A GROUP OF ECCS PRESSURIZED TANKS AND REACTORIGNALINA-2, Lithuania
30-11-1995INES 1OVEREXPOSURE OF OPERATOR DURING CALIBRATION OF IN-CORE SENSORSIGNALINA-2, Lithuania
31-10-1995INES 1HIGH RADIATION LEVELS IN REACTOR BUILDINGLASALLE-1, United States of America
01-01-1995INES 1DESIGN DEFICIENCIES IDENTIFIED IN SEPARATION OF ELECTRICAL SYSTEM, AVOIDANCE OF COMMON CAUSE FAILURES IN THE REACTOR PROTECTION SYSTEM AND OVERPRESSURE RELEASE IN THE AUX BUILD.OSKARSHAMN-1, Sweden
26-08-1995INES 1DESIGN DEFICIENCIES IN DIESEL GENERATORS FOUND DURING EXTENDED TESTINGOSKARSHAMN-1, Sweden
15-11-1995INES 1DEVIATION FROM TECHNICAL SPECIFICATIONSRINGHALS-4, Sweden
31-01-1996INES 1Reactor scram followed by the actuation of safety valve in the reactor primary circuitNIIAR Inst., Dimitrovgrad, Russian Federation
21-01-1996INES 1A PART OF THE RESIDUAL HEAT REMOVAL SYSTEM - THE AUXILIARY CONDENSER - TEMPORARILY NOT AVAILABLEOSKARSHAMN-1, Sweden
04-03-1996INES 1FAILURE OF A CONTAINMENT ISOLATION VALVE AT A PERIODICAL TESTOSKARSHAMN-1, Sweden
06-02-1996INES 1LOSS OF OFFSITE POWER AND SAFETY INJECTIONCATAWBA-2, United States of America
15-04-1996INES 1Penetration of primary coolant and low level contamination of hermetic boxBOHUNICE-4, Slovakia
24-04-1996INES 1Radioactive contamination at the Unit N3CHERNOBYL-3, Ukraine
30-04-1996INES 1Exceeding allowed maximum primary coolant temperature during planned outageKHMELNITSKI-1, Ukraine
15-05-1996INES 1Small leak of radioactive water from auxiliary building no. 2KOZLODUY-3, Bulgaria
19-04-1996INES 1ECI impairment due to check valve failure resulting in forced outage of Pickering stationPICKERING-1, Canada
12-06-1996INES 1Degraded pressure subpression (PS) functionBARSEBECK-2, Sweden
16-05-1996INES 1Disturbance of forced reactor coolant circulation in cold shutdown conditionKOZLODUY-5, Bulgaria
12-07-1996INES 1Degradation of essential service water (ES'W) for a year due to a defficient design modificationASCO-1, Spain
24-05-1996INES 1Failure to replace horizontal flux detector shielding after maintenancePOINT LEPREAU, Canada
24-07-1996INES 1On-site radioactive contaminationKHMELNITSKI-1, Ukraine
13-08-1996INES 1Water leak into a hot cell at the Studsvik research establishmentStudsvik Nuclear AB, Sweden
10-11-1995INES 1Non-closure of primary steam isolating valves on auto during total loss of power incidentTARAPUR-1, India
18-07-1996INES 1Erroneous line-up before start-up of vent pipe valves to the scrubber systemFORSMARK-1, Sweden
28-02-1996INES 1Internal Contamination of Several Workers While Cleaning up EquipmentVANDELLOS-1, Spain
17-01-1997INES 1Slow insertion of control rodsALMARAZ-2, Spain
05-08-1996INES 1Release of iodine-131 from 131 production plant of nuclear chemistry division Pakistan Institute of Nuclear Science and TechnologyPINSTEC, Pakistan
16-04-1996INES 1Violation of limits and conditions - a late test of emergency core cooling system pumpsDUKOVANY-2, Czech Republic
21-04-1996INES 1Spurious signal for actuation of the ESFAS caused by human errorDUKOVANY-3, Czech Republic