Office Block in Cape Town (110 kl/d)

Treated water used for toilet flushing and irrigation

Treatment of

  • domestic sewage

Unit Processes Include

  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Text in a Box
Blackwater recycling, can reduce overall water consumption by up to 50%! By treating wastewater on-site with advanced filtration and disinfection technologies, the recycled water can be used safely for non-potable purposes like flushing toilets. This not only conserves fresh water but also cuts down on utility costs and contributes to greener building practices, potentially earning the building LEED (Leadership in Energy and Environmental Design) certification.