Environmentally friendly biological wastewater treatment system

摘要

The present invention relates to a biological and environmentally friendly wastewater treatment system, comprising a wetland section connected to a discharge channel through which a treated water discharged from a sewage treatment section and a sewage treatment section are discharged, In addition to effectively eliminating nitrogen, the wastewater is restored by using wastewater discharged from the wastewater treatment plant, which is treated and discharged by the sewage treatment unit, thereby restoring the destroyed ecosystem and creating a depleted groundwater in Korea As well as to contribute to the expansion.