Landustrie Rijnstraat The Hague The Netherlands 6

Desah black water treatment

Compact and sustainable on-site toilet water treatment

Features

Our black water treatment technology provides efficient and sustainable treatment of toilet water (black water).

For this purpose, Desah has developed an Upflow Anaerobic Sludge Banket (UASB) reactor in which wastewater is treated by converting organic matter into biogas.

Additional steps in the process enable nitrogen and phosphate removal or recovery.

Landustrie Rijnstraat The Hague The Netherlands 3

Advantages

  • Drinking water saving
  • Lower treatment costs
  • Effective removal of pathogens and drug residues
  • Production of biogas
  • Relief of the sewerage system and regional wastewater treatment plant
  • Nutrient recovery

Downloads

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