Vertical Flow Constructed Wetland

A vertical flow constructed wetland is a planted filter bed that is drained at the bottom. Wastewater is poured or dosed onto the surface from above using a mechanical dosing system. The water flows vertically down through the filter matrix to the bottom of the basin where it is collected in a drainage pipe. The important difference between a vertical and horizontal flow constructed wetland is not simply the direction of the flow path, but rather the aerobic conditions. See also constructed wetland.

Synonyms and Abbreviation
Sub-surface Vertical Flow Constructed Wetland
Sub-surface Flow Constructed Wetland
VFCW
Vertical-Flow Constructed Wetland

Vertical Flow Constructed Wetland

A vertical flow constructed wetland is a planted filter bed that is drained at the bottom. Wastewater is poured or dosed onto the surface from above using a mechanical dosing system. The water flows vertically down through the filter matrix to the bottom of the basin where it is collected in a drainage pipe. The important difference between a vertical and horizontal flow constructed wetland is not simply the direction of the flow path, but rather the aerobic conditions. See also constructed wetland.

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