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What the Fukushima 2013?

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More than Two Years After The Initial Meltdowns, Fukushima is Still SNAFU 

By William Boardman 

 

Reader Supported News is the Publication of Origin for this work. Permission to republish is freely granted with credit and a link back to Reader Supported News.


Fukushima radioactivity still spreading. by [zentrum-der-gesundheit]
 

Situation Normal, All Fukushima'd Up

The first thing to know about the danger from the radioactive mass remaining on site in the three reactors that melted down at Fukushima is that nobody knows how much radioactive material there is, nobody knows how much uranium and plutonium it contains, and nobody knows how to make it safe -- so no one knows how great the continuing danger is. 

In order to prevent nuclear material from being diverted to use in weapons, the International Atomic Energy Agency of the U.N. requires each country to report regularly on the volume of nuclear materials in its nuclear power plants. At Fukushima, this is currently impossible with the cores of the three reactors that melted down. 

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Diversion of this material to weapons use is not a problem at the moment, since the level of radioactivity is high enough to kill anyone who comes close to it, which is why it hasn't been moved. On the other hand, it is necessary to move it in order to measure it, and even if it was movable now, the technology to measure it does not yet exist.  

Cooling the Cores Keeps Them from Burning, but Creates Radioactive Water

The Japanese Atomic Energy Agency has joined with the U.S. to develop the necessary new technology, which it hopes to begin using within a decade. The Japanese agency calls this collaboration the "world's first" attempt at such technology, since a similar U.S. initiative to measure the melted core from the 1979 Three Mile Island accident failed. 

As long as Fukushima's owner, the Tokyo Electric Power Company (TEPCO), keeps the three melted cores and the fuel rods in three other storage pools sufficiently submerged in cooling water, the radioactive material will not overheat, burn, and spew radioactive debris as far as wind or water might take it. 

Watertight fuel pools are used effectively at nuclear power plants around the world, including Fukushima before the March 2011 earthquake and tsunami.  Now the reactor structures are no longer watertight and TEPCO has pumped millions of gallons of fresh and "least contaminated" into the structures since then, and continues to do so. 

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Radioactive Water Is Dangerous, And It Has To Go Somewhere

Water used to cool nuclear fuel and waste becomes radioactive itself, as does the groundwater that infiltrates the structures. This radioactive water continues to reach the Pacific Ocean in varying quantities, as TEPCO attempts to keep it in check.

As of May 7, the Japan Times reported that TEPCO had installed 290 huge storage talks at Fukushima to hold more than 78 million gallons (290,000 tons) of radioactive water, with another 25 million gallons still uncollected.  Fukushima is generating an estimated 100,000-plus gallons (400 tons) of radioactive water every day

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Vermonter living in Woodstock: elected to five terms (served 20 years) as side judge (sitting in Superior, Family, and Small Claims Courts); public radio producer, "The Panther Program" -- nationally distributed, three albums (at CD Baby), some (more...)
 

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It's going to get a lot worse before it start... by William Boardman on Thursday, Jul 11, 2013 at 5:01:01 PM
It's hard to even come up with a comment when face... by Kim Cassidy on Saturday, Jul 13, 2013 at 2:43:17 AM
is glaringly obvious and well known to everyone&nb... by William Boardman on Saturday, Jul 13, 2013 at 11:09:39 AM
yes, if we could just make war a criminal act...... by laurie steele on Sunday, Jul 14, 2013 at 5:48:03 PM