Filed under: Uncategorized | Tags: cesium, Fuckushima, Fukushima, radioactive contamination, radioactive water, radioactivity, Tepco, utopia
The biggest scare at the plant in recent days has been the discovery that at least three of seven underground storage pools are seeping thousands of gallons of radioactive water into the soil. On Wednesday, Tepco acknowledged that the lack of adequate storage space for contaminated water had become a “crisis,” and said it would begin emptying the pools. But the company said that the leaks will continue over the several weeks that it will likely take to transfer the water to other containers.
Plant workers dug these underground ponds about six months ago to store the ever-growing amount of contaminated water at the plant. There is about 400 tons daily from two sources: runoff from a makeshift cooling system rigged together after the site’s regular cooling equipment was knocked out by the earthquake and tsunami in March 2011, and a steady stream of groundwater seeping into damaged reactors.
Tepco stores more than a quarter-million tons of radioactive water at the site and says the amount could double within three years.
But as outside experts have discovered with horror, the company had lined the pits for the underground pools with only two layers of plastic each 1.5 millimeters thick, and a third, clay-based layer just 6.5 millimeters thick. And because the pools require many sheets hemmed together, leaks could be springing at the seams, Tepco has said.
“No wonder the water is leaking,” said Hideo Komine, a professor in civil engineering at Ibaraki University, just south of Fukushima. He said that the outer protective lining should have been hundreds of times thicker.
Remember when we thought Japan was leading the world into a utopia of capitalist industrial perfection?
Filed under: maps | Tags: CH2M Hill, Cold War, FBI, Great Western Reservoir, Indiana Street, Jefferson County Parkway, Krey and Hardy, nuclear weapons, Plutonium, radioactive contamination, radioactive particles, Rockwell International, Rocky Flats, Standley Lake
…is about more than spreading the cancer of suburban development. It is also the latest installment in a long project to cover up history and erase responsibility.
Distribution of plutonium contamination from Rocky Flats in becquerels per square meter (one becquerel equals one disintegration or burst of radiation per second). The original version of this map was prepared by P. W. Krey and E. P. Hardy of the Atomic Energy Commission’s Health and Safety Laboratory, New York City, and published in their 1970 report, “Plutonium in Soil Around the Rocky Flats Plant,” HASL 235. Sampling done in September 2011 along Indiana St. by independent scientist Marco Kaltofen showed that present deposits of plutonium are roughly equivalent to the levels measured by Krey and Hardy in 1970. The dotted red line shows the route of the proposed Jefferson Parkway.
via Leroy Moore: Rocky Flats and the Risk Society | LeRoyMoore's Blog.