Japan To Use 1,500 Tons Of Sewage Sludge Too Radioactive To Bury As Soil For Gardening

Japan To Use 1,500 Tons Of Sewage Sludge Too Radioactive To Bury As Soil For Gardening

After discovering over 1,500 tons of radioactive sludge with levels of radiation above temporary burial limits Japan is now considering using the radioactive sewage as soil for gardening.

As previously reported highly radioactive sludge was initially discovered in sewer systems near the Fukushima nuclear reactor.

The situation worsened as the contamination which was originally thought to be localized soon was discovered at sewage treatment plants all over Eastern Japan, initially encompassing a 65 kilometer radius and spreading from there, while the government still had not yet devised a plan to deal with the crisis.

Japan initially planned on reprocessing the sludge and using it to make cement. That planned was apparently taken off the table due to public protests.

It was then learned that the sewage sludge was being burned in incinerators at the water treatment plants which was causing radioactive ash clouds in several areas including Tokyo.

The elevated levels of radiation in those areas were detected at levels up to 230,000 becquerels per square meter when independent scientists performed radiation tests that contradicted the official levels reported by the government.

Japan finally decided to set an a temporary disposal limit of 8,000 becquerels per kilogram under which the radioactive sewage sludge could be buried for disposal.

NHK reported yesterday a total of 1,557 tons in 5 prefectures, including Fukushima and Miyagi, was found to contain radioactive contamination above the disposal limit for burial.

The sludge was found among over 50,000 tons of radioactive sewage that has been tested so far with over 50,000 additional tons being stored on site at sewage facilities across the country that still have not been tested.

Japan said the highest level of contamination was 89,697 becquerels per kilogram, was discovered at a water treatment facility in Koriyama City, Fukushima.

Categories: FUKUSHIMA

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  1. Zuhura
    Zuhura 25 October, 2015, 07:14

    One thing the country will learn soneor or later is that using less energy is not a solution. At every step of economic development human societies use more energy then in the step before it.As some nations have chased out industries like aluminum smeltering, they’ve found the service economy that replaced it was much lower paying jobs. The heavy energy jobs like in a factory or a mine or smelter pay very high wages. Jobs where people can make 80 grand a year with full benefits and a pension. In other words going down to lower energy sectors, was a step backwards in economic development. 25,000$ a year retail jobs with no benefits replacing the 80,000$ jobs.

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  2. Higgins News Network
    Higgins News Network Author 26 February, 2016, 21:19

    I’ve read your comment multiple times and understand what you’re saying. I think using more energy is inevitable as the population grows I agree. The question I would ask is why aren’t we producing industrial machines, autos, generators that are fueled by water? Why do we pave the roads with oil? Why can’t I go buy a car that runs on water and not on gas? Water powered cars would be flying off the shelves and create a whole new economic boom, a second industrial revolution if you will.

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