If the incoming wastewater flow increases beyond the discharge rate of the design flow equalization ports, the liquid level will automatically rise to a pair of sustained flow equalization ports. With four flow equalization ports in use, the rate of flow will not exceed the design flow discharge rate. After complete equalization, optional disinfecting may be added before all flow follows the multi-directional path to the system outlet. Even during periods of extreme hydraulic or organic overload, effluent quality is maintained. The Bio-Kinetic system has been designed with peak flow filter media and peak flow equalization ports held safely in reserve, will above the sustained flow liquid level. Norweco's Bio-Kinetic system combines up-to-the-minute technology with state-of-the-art design to provide today's answer for the protection of tomorrow's environment.