Tuesday, May 31, 2011

Who Will Take Fukushima Rods?

The decommissioning of the Fukushima 1 nuclear plant is delayed by a single problem: Where to dispose of the uranium fuel rods? Many of those rods are extremely radioactive and partially melted, and some contain highly lethal plutonium.

Besides the fissile fuel inside the plant's six reactors, more than 7 tons of spent rods have to be removed to a permanent storage site before workers can bury the Fukushima facility under concrete. The rods cannot be permanently stored in Japan because the country's new waste storage centers on the northeast tip of Honshu are built on unsuitable land. The floors of the Rokkasho reprocessing facility and Mutsu storage unit are cracked from uneven sinking into the boggy soil.

Entombment of the rods inside the Fukushima 1 reactors carries enormous risks because the footing of landfill cannot support the weight of the fuel rods in addition to the reactors and cooling water inside the planned concrete containment walls. The less reactive spent fuel would have to be kept inside air-cooled dry casks. The powerful earthquakes that frequently strike the Tohoku region will eventually undermine the foundations, causing radioactive wastewater to pour unstoppably into the Pacific Ocean. The rods must therefore go to another country.

American Bad Faith

Under the Non-Proliferation Treaty (NPT), signed by Japan in 1970, Washington's negotiators stipulated that used nuclear fuel from Japanese reactors must by law be shipped to the United States for storage or reprocessing to prevent the development of an atomic bomb. Washington has been unable to fulfill its treaty obligations to Tokyo due to the public outcry against the proposed Yucca Mountain storage facility near Las Vegas.

A panel convened by the Obama administration has just recommended the set up of a network of storage sites across the United States, a controversy certain to revive the anti-nuclear sentiments during the upcoming election campaign. The American nuclear industry has its own stockpile of more than 60,000 tons of spent fuel - not counting waste from reactors used for military and research purposes - leaving no space for Fukushima's rods inside the Nevada disposal site, if indeed it is ever opened.

NOTE: My solution? Is Japan really habitable? Would you want to live there? There are already 54 Nuclear facilities there, the spent Fukushima rods are already there, the worst health consequences are already there. Why not evacuate Japan, let TEPCO spend money to relocate it's citizens and store all spent fuel rods in Japan.

Leaving emotions and sentiments out of it, isn't this a viable solution? Small country that is already destroyed. The Japanese are wealthy, as a nation, to move citizens and manufacturing to other countries and leave their trash behind.

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