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

Aerated wetland at nursery home in Belgium

 

Wastewater treatment plant for 1200 p.e. at St-Affrique-les-Montagne, south west of France (Tarn), with 1 vertical flow reed bed combined with a surface flow polishing treatment

Aerated wetland of 360 m², treating the sanitary waste water from an elementary school.

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.

 

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.

Saint Germain sur Ille : a 500 PE waste stabilization pond boosted to 900 PE by addition of reed bed filters with high standards for phosphorus and total nitrogen removal.

 

Wastewater treatment plant for 1250 p.e., in a very touristic site in the south of France, separative sewerage system, constructed in 1998.

“French sytem” treating raw unsettled sewage in a 2 stage vertical flow reed bed filter without electricity

2-stage vertical flow reed bed filter for the treatment of raw unsettled domestic sewage (French system). Capacity : 1200 People Equivalent.