Research Article

Reduction of Contaminants (Physical, Chemical, and Microbial) in Domestic Wastewater through Hybrid Constructed Wetland

Figure 1

Schematic representation of hybrid constructed wetland (HCW) with (a) septic tank for primary sedimentation of untreated wastewater, (b) 1st vegetative unit with subsurface vertical flow (SS-VF), (c) 2nd vegetative unit with subsurface horizontal flow (SS-HF), and (d) sand bed (Sb) for final polishing of treated wastewater.
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