Aerated wetland for a hotel in Antwerp, Belgium
The Orhei Constructed Wetland treatment plant, the biggest secondary treatment entirely based on CWs in the world
Bezannes : a 8000 m² artificial pond plus 3500 m² of reed bed filters and 1600 m² of wetlands were created to treat stormwater runoff from a large non-residential area.
Resolis: Two 200m2 horizontal subsurface flow wetlands operated in paralell treating 10m3/d of secondary sewage.
A 11000 m2 artificial pond and 2600 m2 reed bed filters were created for the storage and treatment of stormwater and runoff from Servier pharmaceutical Laboratories site in Gidy. Designed to be able to treat once-a-century rainfall. Capacity : 12000 m3. Design : Epur Nature. Established : 2014.
Recirculated vertical flow French system for 800 p.e. with polishing in a "natural" horizontal flow wetland
Saint Sulpice la Foret : a 1000 PE waste stabilization pond boosted to 1950 PE by addition of reed bed filters. A 2,400 m², vertical flow reed bed (French system), a 1,950 m² second stage vertical flow, unsaturated plus a 10,000 m² of willow plantation and a 5,000 m² pond treating 400 m3/d of domestic effluent.
Hollange : a 432 m², vertical flow reed bed (French system) plus a 288 m² second stage unsaturated vertical flow filter, and a 1200 m² vegetated polishing zone treating 102 m3/d of domestic effluent.
Large treatment wetland in the northwest of France, near the city of Le Mans, treating 4000 PE and also large amounts of storm and drainage water. Zero surface water discharge in summer.
