BioLargo Water, Inc. develops uncompromising, innovative water treatment technology to solve some of the world’s most pressing water challenges, while using as little electrical energy as possible.

Highest Impact, Lowest Power Consumption

  • COD Test! March 15, 2018
    This is a test that measures the Chemical Oxygen Demand (COD) in water! COD is a measure of how much oxygen needs to be consumed in order to chemically react with the organic matter in a solution. In other words, COD measures how much organic matter is in a solution by asking "how much oxidation […]
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BioLargo Water, Inc. is a subsidary of BioLargo, Inc., (Symbol: BLGO)

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This website contains certain forward-looking statements. These statements, which are included in accordance with the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, may involve known and unknown risks, uncertainties and other factors that may cause actual results and performance in future periods

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