System apparatus and method suitable for reducing the contaminate concentration of effluent before discharge

摘要

An apparatus, system and method to reduce the contaminate concentration of effluent before discharge is provided utilizing discharge pipes, inlets and outlets. The apparatus comprises a central bore having an internal diameter suitable for a fluid flow, the fluid flow moves inside the central bore through the apparatus, and at least one outlet, the fluid flow exits the apparatus through the at least one outlet, a plurality of inlets for flowing additional fluid to the central bore, and the inlets mix the fluid flow with the additional fluid from the plurality of inlets. The apparatus can further mix the effluent though additional mixing devices and additional devices can be used to recapture energy such as, hydroelectric power from the fluid flow. A method reduces the effluent concentration by mixing for example, by creating a helical flow in the central bore.