A 10 years old CW multistage system (5 stages: Imhoff+HF+VF+HF+FWS) treating the municipal wastewater for a town of 3500 inhabitants.

Teeside: A 1000 m2, 3 stage passive vertical flow reed bed system, treating run off from an international airport fire fighting training facility.

Vertical flow constructed wetland, treating domestic wastewater from 2 streets in the rural area around Aalter, Belgium

Client: Kolding Municipality

Location:Kolding, Denmark

Established: 1998

Number of basins: 13

Sludge type:Activated sludge and digested sludge

Sludge volume: 2,000 tonnes DS/year

PE, amount: 125,000

 

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

  • 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

Two stage vertical flow wetland with recirculation. The system treats the wastewater from the ecological office building. The treated wastewater is reused for toilet flushing.

One of the largest and most efficient wastewater treatment plant with french system reed bed filter in France.

Nominal capacity : 4000 p.e. with an extension to 6000 p.e. 

Hollange : a 432 m², vertical flow reed bed (French system) plus a 288 m² second stage unsaturated vertical flow filter, and a 1200 m² vegetated polishing zone treating 102 m3/d of domestic effluent.