Decanted bio-balanced reactor and method

摘要: A wastewater treatment system is provided having a reactor, first and second bio media an aeration system. The medium located proximate inlet end of the reactor extends vertically between top water level reactor's floor. outlet bottom are adapted for retaining solids within as clarified withdrawn after treatment. further to act baffle thereby causing flow generally uniformly into primary zone. includes plurality diffusers, some which may be adjacent or underneath promoting shaking when activated in order dislodge excessive biomass therefrom.