Anaerobic-Aerobic Baffled Constructed Wetland (ABCW) reactor

Abstract

Constructed wetlands (CW) has becoming a promising technology for wastewater treatment including domestic, industrial, agricultural, and landfill leachate. Incorporation of horizontal-flow (HF) and vertical-flow (VF) in CW provides both aerobic and naerobic conditions simultaneously thus achieving high removal efficiency for nitrogen and oxygen demand.