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Unused energy and raw materials

Proven
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Issue

Unused useful matter sewage treatment plant

Sewagewater contains many nutrients that are not or not optimally used.

Solution

Energy and Raw Material Factory

The Energy and Raw Material Factory produces fertilizer and biogas from waste water and sewage sludge. Sludge is converted into biogas that allows the WWTP to run energy neutral. Furthermore, phosphates are recovered and converted into fertilizer.

Energie en grondstoffenfabriek

Pros

  • Reduces the operational costs of the WWTP.
  • No negative influence on the effluent quality.

Characteristics

  1. Topic Water chain
  2. Development state 10: Proven in operational situation
  3. Water type Waste water
  4. Project period 1-3 years