Aqua Aire- Pretreatment - Model AA500-32, AA500-35, AA520-35, AA600-50 and AA800-6 -Concrete Aerobic Treatment Plants

Wastewater first enters the pretreatment tank compartment of the plant, then gravity flows through a PVC inlet to the center aeration mixing zone. The mixed liquid then enters the settling or clarifier compartment and continues to flow upward to the plant’s discharge pipe. The treated effluent then flows through an optional disinfection device. The effluent is then safely discharged by gravity flow or via an application pump, to a surface spray, subsurface drip, low pressure dose, absorptive mound or subsurface drain field. The result of the Aqua Aire^® process is a clear, odorless effluent discharge, which meets and exceeds state and national water quality standards.