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Tianjin Harbor Eco-Wetland Park with Treated Effluent as the Sole Source

An aquatic eco-landscape was implemented within the Tianjin Harbor Eco-Wetland Park for the purpose of improving the local water environmental quality. Limited by extreme water scarcity in the area, effluent from a nearby wastewater treatment plant  was used as the sole source of landscape water. An Enhanced Eco-Treatment System was thus, developed within the landscape park to upgrade the WWTP effluent quality to prevent eutrophication of the landscape water. 

Plan of the Eco-Wetland Park

Two-Way-Inlet Biofilter