Laka Foundation

Legenda & explanation
date INES title location
26-08-1994INES 1MISSING LUBRICATION GREASE TO THE ECC SYSTEM'S CORE SPRAY PUMPSBARSEBECK-1, Sweden
28-09-1994INES 1PROTECTION SYSTEM FOR INITIATING BLOW DOWN NOT COMPLETELY REESTABLISHED AFTER REFUELLING OUTAGEBARSEBECK-1, Sweden
15-06-1994INES 1UNINTENTIONAL SLOW INSERTION OF ALL CONTROL RODSFORSMARK-3, Sweden
11-12-1994INES 1REACTOR AUTOMATIC SHUTDOWN BY SIGNAL OF NUCLEAR INSTRUMENTATION SYSTEMSYSTEMONAGAWA-1, Japan
29-01-1995INES 1HUMAN ERROR INITATED REACTOR TRIPCHERNOBYL-3, Ukraine
12-02-1995INES 1NOT FULLY INSERTED CONTROL RODSRINGHALS-3, Sweden
12-08-1994INES 1INADVERTENT LOADING OF FUEL COLUMN DURING ON-POWER REFUELLING OF COOLANT CHANNELKALPAKKAM-1, India
07-10-1994INES 1NON RETRACTION OF SOUTH FUELLING MACHINE GUIDE SLEEVE FROM CHANNELS S-12RAJASTHAN-2, India
14-02-1995INES 1DROP TIME OF CONTROL RODS OUT OF CRITERIONGUANGDONG-1, China
14-05-1995INES 1SPURIOUS OPENING OF REACTOR COOLANT LIQUID RELIEF VALVEBRUCE-5, Canada
28-05-1995INES 1ROUTINE SURVEILLANCE REVEALS: STEAM GENERATOR SAFETY VALVES OPEN AT HIGHER PRESSURE THAN SPECIFIED AT THE RINGHALS 2. 3 AND 4 PWRSRINGHALS-2, Sweden
02-06-1995INES 1TURBINE/REACTOR TRIP CAUSED BY AN ERROR IN THE EH CONTROL SYSTEM OF THE TURBINE GENERATORKRSKO, Slovenia
03-01-1994INES 1RENDERING AN EMERGENCY FEEDWATER PUMP AND AN AUXILIARY EMERGENCY FEEDWATER PUMP AVAILABLE FOR A SHORT TIME WITHOUT ADHERANCE TO THE REQUIREMENTS OF THE TECSPECSPAKS-4, Hungary
14-07-1994INES 1SIMULTANEOUS INOPERABILITY OF TWO HIGH-PRESSURE ECCS PUMPSPAKS-4, Hungary
23-12-1992INES 1LEVEL DECREASE IN ECCS TANK 20TJ20B001,2PAKS-2, Hungary
03-05-1993INES 1UNCONTROLLED INCREASE OF REACTOR POWERPAKS-4, Hungary
15-09-1993INES 1DETERIORATION OF NATURAL CIRCULATIONPAKS-2, Hungary
08-05-1995INES 1INADVERTENT DISCHARGE OF LIQUID RADIOACTIVE WASTETARAPUR WASTE IMM. PLANT, India
10-07-1995INES 1UNINTENTIONAL RELEASE TO THE SEA OF A MINOR AMOUNT OF SLIGHTLYCONTAMINATED WATERBARSEBECK-1, Sweden
02-05-1995INES 1SHORT VIOLATION OF LIMITS AND CONDITIONS DUE TO ONE AND A HALF HOUR UNAVAILABILITY OF 2 OUT OF 3 SAFETY SYSTEMSDUKOVANY-1, Czech Republic
07-06-1995INES 1PERSONNEL IRRADIATION IN A THERMAL POWER PLANT DURING MAINTENANCE WORKSTPP BORZESTI, Romania
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