A Hybrid Constructed Wetland System for Decentralized Wastewater Treatment
نویسندگان
چکیده
Constructed wetland technology has been widely applied around the world to treat domestic wastewaters from the single family home to small communities. Constructed wetlands can be classified as either surface flow wetlands (similar to natural wetlands) or subsurface flow wetlands, where the wastewater flows through a media. Subsurface flow constructed wetlands can either be horizontal flow systems (HW), where the media (typically gravel) is saturated with effluent flowing horizontally through the bed or vertical flow systems (VW) where the wastewater trickles through an unsaturated media (typically sand).
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