Yaxley: A three stage system comprising lagoon with floating reed beds, surface flow horizontal and sub surface flow horizontal to treat 170 m3/d of vegetable wash water.

Treatment of aerobically stabilized sewage sludge from an activated sludge plant (“extended aeration”) – 13 000 p.e.

Seefood processing plant where the wastewater from cleaning fish and shellfish is treated in a VF wetland planted with papyrus.

The effluent is reused after ozonisation in the plant.

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: Skövde Municipality
Location: Skövde, Sweden
Established: 2003
Number of basins: 10
Sludge type: Activated sludge and digested sludge
Sludge volume: 1,200 Tonnes DS/year
PE, amount: 50,000

Pond treatment system to prevent algae growth at Bebat Tienen (Belgium)

Two stage vertical flow wetland with recirculation. The system treats the wastewater from the ecological office building. The treated wastewater is reused for toilet flushing.

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".

2-stage Vertical Flow Constructed Wetland for the treatment of raw domestic sewage (French system) for 1360 people-equivalent adapted to the local resources and climate with UV tertiary treatment.

Two vertical flow wetlands. One is a circulation system treating the pond water. The other treats the wastewater from the outside toilets