Tuesday, May 22, 2012

Fukushima Reactor 4: The Most Important Story Nobody's Talking About

Fukushima Reactor 4: The Most Important Story Nobody's Talking About "But in recent months, increasingly troubling reports from high-ranking Japanese and American politicians, diplomats and nuclear experts have been trickling into the blogosphere and alternate media like the irradiated water still seeping from the plant into the Pacific Ocean. They suggest, in a nutshell, that were another decent-sized earthquake to hit the stricken plant before thousands of highly radioactive spent fuel rods are properly secured, we could see the explosion and diffusion into the North Pacific's winds and ocean currents of 10 times the radioactive material emitted by the Chernobyl disaster - rendering much of Asia, North America and many other corners of the globe uninhabitable for centuries."

The article points out there isn't a lot of clear information so reports could be overblown or not.

Dr. Robert Alvarez, a former top advisor at the US Department of Energy, confirmed the fears of Wyden and Gundersen when asked by Japanese diplomat Akio Matsumura to review the situation at Fukushima. Alvarez responded: "The No. 4 pool is about 100 feet above ground, is structurally damaged and is exposed to the open elements. If an earthquake or other event were to cause this pool to drain this could result in a catastrophic radiological fire involving nearly 10 times the amount of Cesium-137 released by the Chernobyl accident."

"Another Japanese diplomat, former Ambassador to Switzerland and Senegal Mitsuhei Murata has also joined the chorus of concern over reactor 4, writing in a letter to UN Secretary-General Ban Ki-moon, "It is no exaggeration to say that the fate of Japan and the whole world depends on No. 4 reactor."

Update: Ok, this is apparently all not true. Spent fuel at Fukushima Daiichi safer than asserted. "In fact, all three assertions, as we’ve seen, fall apart at every turn—there’s no basis to assertions of shaky buildings, or a structurally failed 1F-4 plant, or the chance of zircalloy cladding fire, or billowing of the released material to the entire earth. Realistic, practical analysis, performed by personnel on site (TEPCO/NISA), nuclear professionals here in the United States with decades of experience in both theory and practice, and official peer-reviewed studies and documents (e.g., NUREG /CR-4982) show that the predictions of apocalypse being spread now are just as unlikely to occur as those predictions of apocalypse that were made then at the time of the accident."

1 comment:

Anonymous said...

I think that unit 4 Spent fuel has been widely discussed at http://ansnuclearcafe.org/2012/05/16/spent-fuel-at-fukushima-not-dangerous/
http://atomicinsights.com/2012/05/debunking-the-fukushima-spent-fuel-fable.html

@nucleartraining