Seemorerocks: Fukushima update

Fukushima Reactor Designer: I doubt plant can be decommissioned, perhaps enclose it in cement
Nuclear Professor: Solution is to pour concrete all over, but now it’s too late (VIDEO)

Associated Press, Nov. 19, 2013: “I doubt if Fukushima Dai-ichi’s full decommissioning is possible. Its contamination is so widespread,” said Masashi Goto, a nuclear engineer who designed the Unit 3 reactor and now teaches at Meiji University in Tokyo. “We should not rush the process, because it means more exposure to workers. Instead, we should wait and perhaps even keep it in a cement enclosure.” [...] “If you just put concrete over this, groundwater still will be flowing and things like that, and you have an uncontrolled situation,” [Tepco adviser Lake] Barrett said. “I just don’t see that as a plausible option.”

Arirang’s ‘Prime Talk’, August 30, 2013 (at 2:30 in): I think they have to be really opening up their minds. If it comes to nuclear disaster, it’s an international one. It never was a national one because nuclear disasters truly going over and beyond and above the borders. Think about the atmosphere, hydrosphere, oceans. But they realized this a little too late. Probably they were the last one on the planet to realize this is situation. [...] The solution again [is] concrete. Just think about Chernobyl, they just poured concrete all over. Sarcophagus, that’s the solution. And they should have done it a couple years ago, they actually lost the opportunity, because by now the soils are all too much contaminated.