Laka Foundation

Legenda & explanation
date INES title location
27-11-1995INES 3RADIOACTIVE CONTAMINATION IN THE REACTOR BUILDINGCHERNOBYL-1, Ukraine
21-01-1996INES 1A PART OF THE RESIDUAL HEAT REMOVAL SYSTEM - THE AUXILIARY CONDENSER - TEMPORARILY NOT AVAILABLEOSKARSHAMN-1, Sweden
15-12-1995INES 0TURBINE TRIP AND REACTOR SCRAM DUE TO TO AG WATER LEVEL HIGH-HIGHQINSHAN 1, China
09-02-1996INES 0REACTOR SHUTDOWN BY THE FAST-ACTING SCRAM SYSTEM DUE TO SPURIOUS SIGNALS OF INCREASED PRESSURE IN THE ISOLATION CONTROL VALVES ROOMIGNALINA-1, Lithuania
17-01-1996INES 0WRONG SWITCH-OFF OF THE OIL-SYSTEM OPERATING SECONDARY COOLANT PUMPBN-350, Kazakhstan
31-01-1996INES 1Reactor scram followed by the actuation of safety valve in the reactor primary circuitNIIAR Inst., Dimitrovgrad, Russian Federation
22-01-1996INES 0LEAKAGE OF THE FEEDWATER OF RECIRCULATION PIPELINEBN-350, Kazakhstan
15-11-1995INES 1DEVIATION FROM TECHNICAL SPECIFICATIONSRINGHALS-4, Sweden
08-01-1996INES 0SUDDEN OPENING OF SAFETY STEAM VALVES DURING A ROUTINE TEST OF THE ECCS CONTROL LOGIC, WITHOUT ANY SAFETY-RELATED CONSEQUENCESEMBALSE, Argentina
13-12-1995INES 0SMALL RADIOACTIVITY RELEASEKRSKO, Slovenia
26-08-1995INES 1DESIGN DEFICIENCIES IN DIESEL GENERATORS FOUND DURING EXTENDED TESTINGOSKARSHAMN-1, Sweden
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
01-01-1995INES 0CRACKS IN THE REACTOR CORE SHROUD IN THE LID OF THE SHROUD AND IN REACTOR VESSEL INTERNALSOSKARSHAMN-1, Sweden
27-11-1995INES 0REACTOR TRIP DUE TO ACTUATION OF MAIN GENERATOR PROTECTION RELAYKORI-2, South Korea
07-01-1996INES 0MANUAL REACTOR SHUTDOWN DUE TO LEAKAGE IN BLEED WATER RETURN PIPELINEIGNALINA-2, Lithuania
18-12-1995INES 2PRESSURE TUBE FAILURE AND SMALL LOCA IN EMBALSE NPP AFTER GARTER SPRING INSPECTION AND RELOCATIONEMBALSE, Argentina
03-12-1995INES 0UNIT COLD SHUT DOWN BECAUSE OF THE FLAW IN PIPELINE OF THE PRIMARY MAIN COOLANT PUMPZAPOROZHE-1, Ukraine
21-11-1995INES 2PERSONNEL OVEREXPOSURE DURING FUEL ASSEMBLY EXTRACTIONKURSK-4, Russian Federation
31-10-1995INES 1HIGH RADIATION LEVELS IN REACTOR BUILDINGLASALLE-1, United States of America
30-11-1995INES 1OVEREXPOSURE OF OPERATOR DURING CALIBRATION OF IN-CORE SENSORSIGNALINA-2, Lithuania
22-11-1995INES 1AUTOMATIC REACTOR UNLOADING DUE TO SPURIOUS OPENINGS OF VALVES BETWEEN A GROUP OF ECCS PRESSURIZED TANKS AND REACTORIGNALINA-2, Lithuania
04-10-1995INES 0SALEM UNIT 1 LOSS OF CONTROL ROOM ANNUNCIATORSSALEM-1, United States of America
24-09-1995INES 0MANUAL REACTOR TRIP DUE TO FAILURE OF DRAIN VALVE IN AUTOCLAVE CIRCUITWOLSONG-3, South Korea
13-09-1995INES 0REACTOR TRIP DUE TO FLUCTUATION OF LUBRICANT OIL PRESSURE IN TURBINE PROTECTION SYSTEMULCHIN-2, South Korea
06-09-1995INES 0REACTOR TRIP DUE TO THE FAILURE OF CONTROL ROD SYSTEMYONGGWANG-3, South Korea
22-08-1995INES 0REACTOR TRIP DUE TO LOSS OF 48V DC CONTROL POWERULCHIN-1, South Korea
16-08-1995INES 0REACTOR TRIP DUE TO PRESSURE DROP OF INSTRUMENT AIRKORI 1, South Korea
07-08-1995INES 0REACTOR TRIP DUE TO MALFUNCTION OF OPTICAL ISOLATORYONGGWANG-3, South Korea
13-07-1995INES 0SAFETY INJECTION DUE TO MAIN STEAM LINE LOW PRESSUREYONGGWANG-1, South Korea
19-10-1995INES 2OVEREXPOSURE OF A WORKER AT THE RESEARCH REACTOR R2-0 IN STUDSVIK AT UPPSALA UNIVERSITY'S NEUTRON RESEARCH FACILITYR2 STUDSVIK, Sweden