Scientists are also installing the necessary equipment to complete fuel extraction which will only start in four years.
The utility company is assessing the level of radiation before continuing the cleanup process. TEPCO next plans to remove 392 fuel assemblies from the spent pool and clean out the melted nuclear fuel from inside the building, NHK news reported. Small pieces of rubble that can create dust are being vacuumed up while mist sprinklers are being used inside the building to keep radiation under control. TEPCO is using anti-scattering agents to keep the dust down. The entire site is highly contaminated and will now be covered with tarpaulins to avoid the spread of radioactive waste. The dismantling of the panels started in July 2015 and was concluded on Thursday.Īt Unit 1, rubble from the damaged building caused by the hydrogen explosion remains scattered and needs to be removed. The protective cover was erected in October 2011 as a temporary measure to halt a radiation leak following a meltdown caused by a powerful earthquake and tsunami in March 2011. The Fukushima Nuclear Reactor Meltdown is an event which is commonly associated with images of exploding reactor buildings, numerous stories of valiant attempts of saving the plant site, poignant accounts of families displaced from their homes and communities that were rendered inhabitable. Each of the panels weighs around 20 tons and measure 23 by 17 meters.
(TEPCO) used an industrial crane to lift the last of its 18 protective panels Thursday.
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