AFTE residential wastewater treatment plant breaks down wastes via a three compartment tank. A pre-treatment compartment receives influent where heavy solids settle and form sludge at the bottom of the tank. The second compartment of AFTE residential wastewater treatment plant is the treatment compartment. Here wastewater or grey water is thoroughly mixed with oxygen via our 700++ aerator and passed over the living microorganisms located on AFTE BAT (Biologically Accelerated Treatment) media. This is an exclusive process designed and developed by AFTE and is more efficient than the pure activated sludge plants . Treated wastewater or grey water then flows to the settling compartment. A clear liquid, devoid of color and odor, known as effluent, is then discharged through the baffled outlet.