Floating nuclear power plants could be tsunami-proof

When an earthquake and tsunami struck the Fukushima Daiichi nuclear plant complex in 2011, neither the quake nor the inundation caused the ensuing contamination. Rather, it was the aftereffects — specifically, the lack of cooling for the reactor cores, due to a shutdown of all power at the station — that caused most of the harm. A new design for nuclear plants built on floating platforms, modeled after those used for offshore oil drilling, could help avoid such consequences in the future. 

Researchers have an idea for how future nuclear reactors can avoid the trauma that led to the 2011 disaster at Fukushima: by building new plants five to seven miles out into the ocean. “This affords some absolutely crucial advantages,” Jacopo Buongiorno, a professor of nuclear science and engineering at MIT, which led the research, explains in a video presenting the idea. In particular, Buongiorno says that this distance into the ocean will remove the risk of tsunamis, which won’t throw big waves in such deep water, and of earthquakes, the seismic waves of which will be damped by the ocean.

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Written by Jesseb Shiloh

Jesseb Shiloh is new to blogging. He enjoys things that most don't and dismisses society as an unfortunate distraction. Find him on WeHeartWorld, Twitter, Facebook, and Pinterest.

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