Polderdrift - Arnhem

Vertical flow wetland, 75 PE for an ecological housing project in Arnhem, the Netherlands.

The system treats the grey water of 40 ecological houses. The treated water is collected and redirected back to the family homes for toilet flushing.

Additional Info

  • In operation since: 1996-09-27
  • Type of wastewater treated: Domestic
  • Type of wastewater (other): grey water
  • Hydraulic load: 10 m³/day
  • Organic load (PE): 75 PE
  • Location: Arnhem, the Netherlands
  • Client: Portaal
  • Stage 1 type: Vertical flow, non-saturated
  • Stage 1 surface area (m²): 230
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