Earls Colne: Two 800m2 vertical flow reed beds operated alternately to treat 1,168m3/d of tertiary sewage waste water.

At Escurolles, in central France (Allier), a reed bed fed with raw sewage assures primary and secondary treatment for 705 PE , followed by a tricking filter for polishing and nitrification 

Client: Sorø Municipality

Location: Tuelsø, Denmark

Established: 2003

Number of basins: 10

Sludge type: Activated sludge

Sludge volume: 550 tonnes DS/year

PE, amount: 22,000

Client: Helsinge Municipality

Location:Helsinge, Denmark

Established: 1996

Number of basins: 10

Sludge type: Activated sludge

Sludge volume: 630 tonnes DS/year

PE, amount: 40,000

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.

 

Full scale pilot plant treating CSO overflow in the Greater Lyon area.

An educational wetland of 30 PE treating the sanitary wastewater of a toilet building.

The Badboot in Antwerp. Treatment of sanitary wastewater combined with wastewater from the swimming pool filters. FBA-type (aerated).

Aerated wetland treating waste water from a small cheesery and dairy farm