
Full-scale demonstration of source-separated wastewater treatment
In 2016, Canadian project developer Belrose Farms, in collaboration with the University of Alberta, initiated a full-scale demonstration project with our innovative wastewater concept. The aim of this project was to demonstrate that a decentralised wastewater treatment system is a technically, economically and environmentally valuable alternative to conventional sewage and treatment methods in Canada.
Future model for Canada tested
Location:
Edmonton, Canada
Client:
University of Alberta
Market:
Decentralised wastewater treatment
Year of completion:
2016
What we delivered
Within this project, Desah delivered an innovative solution that delivers cost savings of approximately 25% compared with conventional wastewater collection and treatment systems. The system is designed to generate renewable energy in the form of biogas and recover valuable nutrients for reuse. The smart design of the system also significantly reduces drinking water consumption within the district.
In the new residential area, which will eventually have a population of about 1,500 and is located on the Sturgeon River near Edmonton, wastewater will be collected and treated completely separately. The blackwater from toilets will be collected as a concentrated stream, creating optimal conditions for biogas production and efficient resource recovery. Greywater from showers, kitchens and washing machines is treated separately and can be reused on site or discharged safely.
Why this solution?
- Circular and sustainable
- Cost savings
- Reduced drinking water consumption
- Biogas production
- Nutrient recovery
- Reduced load on existing wastewater infrastructure
Technical details
Type
source-separated
Capacity
1,500 inhabitants
Scope
design and installation
Also need a smart solution?
Interested in decentralised wastewater treatment and source-separated sanitation for residential developments? Our specialists are happy to advise you. Please contact us for personal advice or a no-obligation quote.