The Algal Turf Scrubber

An Algal Turf Scrubber is a system that uses specially cultivated algae to clean water. Water flows over a bed of algae, which absorbs nutrients like nitrogen and phosphorus that cause pollution. As the algae grow, they remove these pollutants from the water, helping improve water quality. The algae can then be harvested regularly, and their biomass can be used for products like biofuel, animal feed, or fertilizer. This sustainable process effectively reduces water pollution while producing useful biomass, making it a valuable tool for environmental management and resource recovery.