An educational wetland of 30 PE treating the sanitary wastewater of a toilet building.

The Orhei Constructed Wetland treatment plant, the biggest secondary treatment entirely based on CWs in the world

French VF+ HF + FWS treatment plant for treating the wastewater produced by the winery

Saint Bonnet le Froid : a 900 m², vertical flow reed bed (French system) plus a 600 m² second stage unsaturated vertical flow red bed for the treatment of  domestic effluent from a village with variable population.

Two constructed wetlands at Warsco Genk treat the run-off from 1 ha pavement and the cleaning water from a washing street for temporary units.

A 10 years old CW multistage system (5 stages: Imhoff+HF+VF+HF+FWS) treating the municipal wastewater for a town of 3500 inhabitants.

20 years old French system serving 200 p.e. in the Lyon area

Vertical flow reed bed filter (French system) followed by a trickling filter and a treatment with apatite treat the pollution of raw domestic sewage. Capacity : 1500 p.e. Vegetated effluent discharge area before final reject into the small river "Merderic".

Corsendonk Featured

Aerated wetland at hotel/conference center.

Peterborough: A 2,570m2 Horizontal sub-surface flow reed bed treating hydrocarbon loaded run-ff with peak flows of 1,420 m3/day.

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