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Does ECAR work in real groundwater with high levels of phosphate and silicate?

April 26, 2017eCar groundwater high levels phosphate silicate

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Does ECAR work in real groundwater with high levels of phosphate and silicate?

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Yes – ECAR has been laboratory tested using groundwater with relevant levels of phosphate and silicate for groundwater in the Bengal region. ECAR has also been tested using real groundwater sampled from arsenic-contaminated wells in western and central Bangladesh, along with central Cambodia. In all cases, ECAR has been able to reduce arsenic to less than 10 ppb.