Plumes of Mysterious Steam Rise from Crippled Nuclear Reactor at Fukushima

RT
January 1, 2014

AFP Photo / TEPCO

Fresh plumes of most probably radioactive steam have been detected rising from the reactor 3 building at the crippled Fukushima nuclear plant, said the facility’s operator company.
The steam has been detected by surveillance cameras and appeared to be coming from the fifth floor of the mostly-destroyed building housing crippled reactor 3, according to Tokyo Electric Power Co (TEPCO), the plant’s operator.
The steam was first spotted on December 19 for a short period of time, then again on December 24, 25, 27, according to a report TEPCO published on its website.
The company, responsible for the cleanup of the worst nuclear disaster since Chernobyl, has not explained the source of the steam or the reason it is rising from the reactor building. High levels of radiation have complicated entry into the building and further inspection of the situation.
Three of the plant’s reactors suffered a nuclear meltdown in March 2011 after the Great East Japan Earthquake and resulting tsunami hit the region. The plant is comprised of six separate water boiling reactors. At the time of the earthquake, reactor number 4 had been de-fueled and reactors 5 and 6 were in cold shutdown for planned maintenance, thereby managing to avoid meltdowns.
Unlike the other five reactors, reactor 3 ran on mixed core containing both uranium fuel and mixed uranium and plutonium oxide, or MOX nuclear fuel. The Reactor 3 fuel storage pond still houses an estimated 89 tons of the plutonium-based MOX nuclear fuel composed of 514 fuel rods.
In a similar incident, small amounts of steam escaped from the reactor 3 building in July 2013, Asahi Shimbun reported. However it was unclear where the steam came from. TEPCO said that radiation levels did not change, adding that the steam could have been caused by rain that found its way to the primary containment of the reactor, and because this vessel was still hot, the water evaporated. On 23 July the steam was seen again coming out of the fifth floor just above the reactor containment, the Japanese newspaper reported.
In November, TEPCO, responsible for the decommissioning of the plant, began the highly risky removal of over 1,500 potentially damaged nuclear fuel rods from reactor 4. The reactor is the most unstable part of the plant as it was offline at the time of the 2011 catastrophe and its core didn’t go into meltdown. Instead, hydrogen explosions blew the roof off the building and severely damaged the structure.One of the most dangerous operations attempted in nuclear history was a success as a total of 22 assemblies containing 50 to 70 fuel rods have been transported to a new storage pool. While the extraction of the fuel rods is a significant challenge for TEPCO, a more complex task of removing the cores of the stricken reactors is yet to come.

This article was posted: Wednesday, January 1, 2014 at 2:59 pm

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Japan Radiation Poisoning America?

Steve Elwart
WND.com 



 Some tuna caught off California is showing evidence of radiation poisoning. (RT photo)
Like a slow-motion train wreck, the Fukushima nuclear plant disaster is still causing damage long after the world’s media has left the news story behind.   The nuclear disaster in Japan is finally impacting the United States in some very disturbing ways. You'll be disgusted by what's happening to wildlife and the U.S. food supply.
 .........There have been many other reports of fish and sea-creature populations dying in the Pacific. Also, there have been many discoveries of cesium–137 in high concentrations in seafood caught in the Pacific and sold in North America. There have also been many reports of unexplained deaths among wildlife:

• Vast amounts of sea stars are “melting” off the west coast of North America

• Killer whales are dying off the coast of British Columbia

• There is an epidemic of sea lion deaths due to starvation along the California coastline. The question is: why are they starving? Has the food chain been disrupted?

• Polar bears, seals and walruses along the Alaska coastline are suffering from fur loss and open sores

• Along the Pacific coast of Canada and the Alaska coastline, the population of sockeye salmon is at a historic low

• Something is causing fish all along the west coast of Canada to bleed from their gills, bellies and eyeballs

• Experts have found very high levels of cesium–137 in plankton living in the waters of the Pacific Ocean between Hawaii and the west coast, affecting the food chain in a process called “biomagnification”

As of now, there has been no direct correlation between these events and Fukushima, but the timing of the events and some contributing factors are giving scientists pause and are giving substance for calls for more studies.
While the evidence may circumstantial at this point, it is enough for countries to take action.
Due to radiation fears, Fukushima Prefecture fishermen have had to dump most of their catch. Two years into the nuclear disaster, South Korea still bans Japanese fish and seafood imports from eight Japanese prefectures. The ban covers an area of Japan that exported 5,000 metric tons of fishery products, or about 13 percent of the 40,000 total tons imported last year to South Korea.
In eastern Japanese ports outside of the prefecture, hundreds of pounds of fresh fish are sent to Onjuku, a small town a few hours away from Tokyo.
Once they arrive, samples of the fish are checked for radiation in a move to restore the world’s confidence in Japan’s food supply in the wake of Fukushima.
Japan’s Marine Ecology Research Institute, or MERI, operates out of Onjuku and is charged with the testing. MERI was established in the mid 1970s to certify that fish supplies remain safe despite wastewater discharge from the nuclear plants. It is now working overtime to assure the world that Japan’s fish are safe to eat.
Even with these assurances, many buyers are not sure just how much to trust the quasi-government laboratories. The U.S. has recently banned agricultural and fishery imports from 14 prefectures in Japan, up from the eight that South Korea banned.
Read Entire Article here......  http://www.wnd.com/2013/12/japan-radiation-poisoning-america/