INES type: power-reactor

▸ Legenda & explanation
date INES title location
2011-03-11INES 2Failure of the reactor component cooling water system and others by tsunamiJapanONAGAWA-2
1994-12-11INES 1REACTOR AUTOMATIC SHUTDOWN BY SIGNAL OF NUCLEAR INSTRUMENTATION SYSTEMSYSTEMJapanONAGAWA-1
1995-12-08INES 1Secondary sodium leakage in the prototype fast breeder reactor MonjuJapanMONJU
1991-02-09INES 2STEAM GENERATOR TUBE BREAKJapanMIHAMA-2
2007-07-16INES 0Events related to the earthquake on July 16thJapanKashiwazaki-Kariwa
2011-03-11INES 3Loss of the cooling function to the ultimate heat sink due to the big tsunamiJapanFUKUSHIMA-DAINI-4
2011-03-11INES 3Loss of the cooling function to the ultimate heat sink due to the big tsunamiJapanFUKUSHIMA-DAINI-2
2011-03-11INES 3Loss of the cooling function to the ultimate heat sink due to the big tsunamiJapanFUKUSHIMA-DAINI-1
2011-03-11INES 3Effect to the Nuclear Facilities from the earthquake on east area of JapanJapanFUKUSHIMA-DAIICI-1,2 FUKUSHIMA-DAINI-1, Japan
2011-03-11INES 3Loss of cooling function and water supplying function on the spent fuel pool due to the big tsunami.JapanFUKUSHIMA-DAIICHI-4
1990-09-09INES 0REACTOR AUTOMATIC SHUTDOWN DUE TO INCORRECT FUNCTIONING OF A MAIN STEAM ISOLATION VALVEJapanFUKUSHIMA-DAIICHI-3
2011-03-11INES 5The core damage by loss of all cooling function due to the big tsunami.JapanFUKUSHIMA-DAIICHI-3
1992-09-29INES 0AUTOMATIC SHUTDOWN OF UNIT-2 OF FUKUSHIMA DAIICHI NPPJapanFUKUSHIMA-DAIICHI-2
2011-03-11INES 5The core damage by loss of all cooling function due to the big tsunami.JapanFUKUSHIMA-DAIICHI-2
2011-03-12INES 5Abnormal rise of radioactive dosage value at site boundary (INES Level 4)JapanFUKUSHIMA-DAIICHI-1
2015-02-22Not ApplicablePossible Flow of Contaminated Water to the Outside of the Controlled AreaJapanFUKUSHIMA-DAIICHI
2014-12-17Not ApplicableLeakage of Water Treated by the Multi-Nuclide Removal Facility (ALPS)JapanFUKUSHIMA-DAIICHI
2014-09-17Not ApplicableDiscovery of a Crack in a Connection Valve between Tanks for Concentrated Water Treated by Reverse OsmosisJapanFUKUSHIMA-DAIICHI
2014-06-02Not ApplicableLeakage of Contaminated Water from Two Notch TanksJapanFUKUSHIMA-DAIICHI
2014-04-13Not ApplicableInappropriate Transfer of Contaminated WaterJapanFUKUSHIMA-DAIICHI
2014-02-20Not ApplicableLeakega of Contaminated Water from the Upper Part of Tank C-1 in H-6 Tank AreaJapanFUKUSHIMA-DAIICHI
2014-02-06Not ApplicableLeakage of Contaminated Water from a Flange of Water Pressure Measuring instrumentJapanFUKUSHIMA-DAIICHI
2013-10-09Not ApplicableLeakage of Contaminated Water from a Desalination SystemJapanFUKUSHIMA-DAIICHI
2013-10-02Not ApplicableLeakege of Contaminated Water from the Top Plate of a Tank at B Area (South)JapanFUKUSHIMA-DAIICHI
2014-02-20Not ApplicableLeakage of Contaminated Water from the Upper Part of Tank C-1 in H-6 Tank AreaJapanFUKUSHIMA-DAIICHI