Mayfield: A 2.1 hectare, 12  bed aerated horizontal system treating airport run off contaminated with glycol based antifreeze.

Dufftown: An 800m2 surface flow reed bed, treating 650 m3/d of copper contaminated effluent from three distilleries.

Vertical flow constructed wetland, treating domestic wastewater from 2 streets in the rural area around Aalter, Belgium

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

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.

One of the largest and most efficient wastewater treatment plant with french system reed bed filter in France.

Nominal capacity : 4000 p.e. with an extension to 6000 p.e. 

The municipal centralised treatment plant (a classic activated sludge technology) for the wastewater produced by the municipality of Jesi (Ancona province – central Italy) has been upgraded in the year 2002, with the realisation of a new “nitrification-denitrification” compartment and a hybrid Constructed Wetland as polishing stage. 

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.

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.

A ten years old system treating the wastewater produced by a winery in Central Italy. Cecchi is a famous wine producer in Italy and the production is certified ISO14001; all the wastewater produced by the "bottling department", located in Castellina in Chianti, Province of Siena, is appropriately treated before to be discharged in a nearby stream by a multistage constructed wetland.