Profile: Aquatic Treatment Systems, Inc. is an environmental products and services company specializing in purifying water. We develop and market water purification products to remove arsenic from contaminated water especially from groundwater, well water, surface water, and industrial discharges. We design water filtration systems in all sizes, capacities and dimensions for a variety of contaminants. Our products include point-of-use arsenic removal and arsenic filtration systems, point-of-entry arsenic removal and arsenic filtration systems, and small community arsenic removal and arsenic filtration systems.