Allenwiller : a 1700 m², vertical flow reed bed (French system) plus a 960 m² second stage unsaturated vertical flow reed bed filter, treating 495 m3/d of domestic effluent from three villages (1100 PE) in Alsace.
Client: Vallø Municipality
Location:Strøby Ladeplads, Denmark
Established: 1998
Number of basins: 8
Sludge type: Activated sludge
Sludge volume per year: 300
PE, amount: 9000
Pouembout : a 250 p.e. reed bed filter was created to replace a deficient waste stabilization pond.
French VF+ HF + FWS treatment plant for treating the wastewater produced by the winery
Intensified (aerated) wetland for wastewater treatment of 800 employees at the administrative center of a mining company, situated near Belo Horizonte, Brazil.
Conception: 2 Septic Tanks for pre-treatment, aerated wetland as main treatment and horizontal flow constructed wetland post treatment.
Wetland project and execution by Rotária do Brasil, Landscaping only execution by Rotária do Brasil.
Metz –park of the Seille : collecting and treating stormwater from an adjacent new housing development area inside a 20 ha urban park and renaturation of the river Seille, flowing along the park.
Recirculated vertical flow French system for 800 p.e. with polishing in a "natural" horizontal flow wetland
Peterborough: A 2,570m2 Horizontal sub-surface flow reed bed treating hydrocarbon loaded run-ff with peak flows of 1,420 m3/day.
Crynant: Two 1,200m2 vertical flow reed beds operated alternately to treat 3,400 m3/d of tertiary municipal waste water.
