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Unused phosphate in wastewater

Proven
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Issue

Unused useful matter sewage treatment plant

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

Wastewater contains phosphate, a raw material that can be used in, for example, agriculture. Phosphate is a finite raw material and is becoming increasingly scarce.

Solution

PHOSPAQ

With PHOSPAQ technology, phosphate is recovered from process water in the form of struvite. This struvite can be used as a fertilizer.

PHOSPAQ

Pros

  • The removal efficiency is about 70-95%.
  • The produced struvite complies with the applicable regulations in order to be able reused.
  • The phosphate is recovered in a reusable form.

Characteristics

  1. Topic Water chain
  2. Development state 10: Proven in operational situation
  3. Water type Waste water, Effluent
  4. Project period 3-12 months