Vertical flow FBA system treating deicing fluids of Buffalo airport, New York

Client: Skive Municipality

Location: Skive, Denmark

Established: 1998 

Number of basins: 18

Sludge type: Activated sludge

Sludge volume: 1,375 tonnes DS/year

PE, amount: 123,000


1,2 ha system treating the effluent of an activated sludge system for treament of the liquid fraction of swine manure.

Castelluccio is one of the best hotspot of Central Italy, with its spellbound village and the great plateaus at 1400 m a.s.l. in the Sibillini mountain park. The new Constructed Wetland will treat the wastewater of Castelluccio village and tourism facilities, that progressively shift from less than 50 persons during winter up to 1000 or more persons during summer. The current treatment plant is inadequate to support this great variation. The new multistage CW system is constituted by a French scheme system of 1800 m2 followed by two parallel free water-pond system as polishing stage and recreational amenity (the pond will hold several rare aquatic plants typical of the Castelluccio plateau).

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

Metz –park of the Seille : collecting and treating stormwater from an adjacent new housing development area inside a 20 ha urban park  and renaturation of the river Seille, flowing along the park.



Client: Simrishamn Municipality

Location:Simrishamn, Sweden

Established: 1998

Number of basins: 8

Sludge type: Activated sludge

Sludge volume per year: 450

PE, amount: 25,000

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

Orelle (French Alps): a 1200 m², vertical flow reed bed (French system) plus a 800 m² second stage unsaturated vertical flow reed bed for domestic effluent under cold climate conditions.


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