Bezannes : a 8000 m² artificial pond plus 3500 m² of reed bed filters and 1600 m² of wetlands were created to treat stormwater runoff from a large non-residential area.
Vertical flow constructed wetland, treating domestic wastewater from 2 streets in the rural area around Aalter, Belgium
A 10 years old CW multistage system (5 stages: Imhoff+HF+VF+HF+FWS) treating the municipal wastewater for a town of 3500 inhabitants.
Location: Nordborg, Denmark
Established: 2003
Number of basins: 10
Sludge type: Activated sludge and digested sludge
Sludge volume: 350 tonnes DS/year
PE, amount: 15000
Allenwiller : a 1700 m², vertical flow reed bed (French system) plus a 960 m² second stage unsaturated vertical flow reed bed filter, treating 495 m3/d of domestic effluent from three villages (1100 PE) in Alsace.
Two constructed wetlands at Warsco Genk treat the run-off from 1 ha pavement and the cleaning water from a washing street for temporary units.
- Adapted „French system“ for a nursing home, Hogar de Ancianos Sta. Ana y San Joaquín y Asociación Ayuda Me Perú
- All treated wastewater is reused for irrigation of agricultural used area
- The 2 staged wetland system treats the domestic effluent of 55 residents and employees
- The pre-treatment is carried out on the surface of an planted, vertical flowed gravel bed wetland with 2 charging points, used alternately (2 and 2 days)
- The post-treatment is carried out in an planted vertical flowed sand bed wetland with 4 divisions to maintain always the biologically activity in all parts of the wetland
Design, Construction and Operation and mantainmance by Rotaria del Perú, online monitoring by SCADAweb
2-stage vertical flow reed bed filter for the treatment of raw unsettled domestic sewage (French system). Capacity : 1200 People Equivalent.
1,2 ha system treating the effluent of an activated sludge system for treament of the liquid fraction of swine manure.
