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Aaws Fertilizer Applicator Equipment & Supplies
1 equipment items found
Manufactured by:Aqua-Aero WaterSystems BV based inDelft, NETHERLANDS
Over the last decennia millions of latrines have been built to improve the sanitation of people in developing countries. The human waste is captured in special dug pits. The liquid parts of this human waste seeps in the ground floor table. Unfortunately these liquids contain large amounts of nitrates and are superfluously polluted with harmful bacteria capable of polluting the groundwater table ...