INES type: power-reactor

▸ Legenda & explanation
date INES title location
1994-08-09INES 0AUTOMATIC REACTOR SHUTDOWN CAUSED BY GENERATOR TRIPLithuaniaIGNALINA-1
1994-11-03INES 0INFRINGEMENT OF THE REACTOR PRIMARY CIRCUIT INTEGRITYLithuaniaIGNALINA-1
1995-11-12INES 0AUTOMATIC REACTOR UNLOADING DUE TO TURBOGENERATOR TRIP BY OPERATORLithuaniaIGNALINA-1
1996-02-09INES 0REACTOR SHUTDOWN BY THE FAST-ACTING SCRAM SYSTEM DUE TO SPURIOUS SIGNALS OF INCREASED PRESSURE IN THE ISOLATION CONTROL VALVES ROOMLithuaniaIGNALINA-1
1998-03-03INES 0Reactor trip resulting from fast acting scram system (FASS) actuationLithuaniaIGNALINA-1
1991-05-04INES 3PERSONNEL OVEREXPOSURE DURING PRECOMMISSIONING OPERATIONS INVOLVING HOT CELLLithuaniaIGNALINA-2
1992-10-15INES 0LEAKAGE FROM REACTOR CIRCUIT PIPE, DIAMETER 26LithuaniaIGNALINA-2
1992-10-15INES 1LEAKAGE OF REACTOR CIRCUIT PIPE 76 MM DIAMETER FROM REACTOR CHANNEL 32-24 TO THE DRUM SEPARATORLithuaniaIGNALINA-2
1994-01-27INES 0MANUAL REACTOR SHUTDOWN CAUSED BY THE FAILURE OF THE MANUAL REACTOR CONTROL ROD SYSTEMLithuaniaIGNALINA-2
1994-02-24INES 1DETERIORATION OF THE PRIMARY CIRCUIT INTEGRITYLithuaniaIGNALINA-2
1994-07-08INES 0AUTOMATIC REACTOR SHUTDOWN CAUSED BY SPURIOUS CLOSING OF THE GATE VALVE AT THE PIPELINE FEEDING THE MAIN CONDENSATE HEATER WITH HEATING STEAMLithuaniaIGNALINA-2
1994-07-11INES 1MALFUNCTION IN THE SYSTEM OF NEUTRON CONTROL OF REACTOR POWER FOLLOWING THE REPLACEMENT OF A CONTROL ROD SWITCHLithuaniaIGNALINA-2
1995-11-22INES 1AUTOMATIC REACTOR UNLOADING DUE TO SPURIOUS OPENINGS OF VALVES BETWEEN A GROUP OF ECCS PRESSURIZED TANKS AND REACTORLithuaniaIGNALINA-2
1995-11-30INES 1OVEREXPOSURE OF OPERATOR DURING CALIBRATION OF IN-CORE SENSORSLithuaniaIGNALINA-2
1996-01-07INES 0MANUAL REACTOR SHUTDOWN DUE TO LEAKAGE IN BLEED WATER RETURN PIPELINELithuaniaIGNALINA-2
2002-07-12INES 2Engineering Safety Feature Inoperative at Laguna Verde NPP-1MexicoLAGUNA VERDE-1
1992-05-09INES 1REACTOR SHUTDOWN BY TECHNICAL SPECIFICATIONS APPLICATION (UNUSUAL EVENT)MexicoLAGUNA VERDE-1
1992-01-18INES 1AN IMPORTANT LOSS OF COMMUNICATIONS IN MAIN CONTROL ROOMMexicoLAGUNA VERDE-1
1992-05-13INES 1RECIRCULATION TRANSIENT WITH A SUDDEN INCREASE IN POWER OVER 100%MexicoLAGUNA VERDE-1
1992-05-28INES 1A NON USUAL EVENT DUE TO THE LIBERATION OF GASES INSIDE THE PLANTMexicoLAGUNA VERDE-1
1992-09-18INES 1LOSS OF INTERNAL POWER DUE TO THE TRIP OF THE MAIN TRANSFORMER (T-1)MexicoLAGUNA VERDE-1
1998-11-21INES 2Fuel assembly drop during refuellingMexicoLAGUNA VERDE-1
2011-01-15INES 0Reactor trip due to failure in the Main GeneratorMexicoLAGUNA VERDE-1
2010-12-02INES 1Non Usual Event declared due to loss of outside power at Laguna Verde NPP U1MexicoLAGUNA VERDE-1
2019-11-16INES 2Potential uncontrolled access to room with radiation greater than 1000 mR / hrMexicoLAGUNA VERDE-1