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.
This wetland was built for groundwater remediation on the site of a former oil refinery at the State University of New York's Wellsville campus 2008
Compact reed bed filter to treat raw unsettled domestic sewage (French system). Capacity : 315 people equivalent. Design and build : Epur Nature -2014.
2-stage vertical flow reed bed filter for the treatment of raw unsettled domestic sewage (French system). Capacity : 1200 People Equivalent.
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.
In 2001, IRIDRA managed the design of a constructed wetlands system for the wine-producing firm “Tenuta dell’Ornellaia”, Leghorn, Italy. The system consists of vertical flow constructed wetlands (SFS-v) as a first stage followed by a second SFS-h stage with recirculation to the first stage and then by a single FWS. It treats wastewater from the firm, which allows water to be reused for irrigation
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.
Client: Nakskov Municipality
Location: Nakskov, Denmark
Established: 1990
Number of basins: 10
Sludge type:Activated sludge
Sludge volume: 870 DS/year
PE, amount: 33,000