08/06/2026
Why are Canadian buildings using drinking water to flush toilets? 🚽
Not every drop used inside a home or building needs to be potable.
Yet toilets, irrigation, cleaning, and other everyday uses often depend on the same treated drinking water that comes from municipal systems.
Ecotime, an enterprise from AquaAction's ecosystem, is working to change that. Its Oasis system captures rainwater from rooftops, treats it, and redistributes it throughout a building wherever drinking-quality water is not required. It can also retain stormwater during periods of heavy rainfall.
This matters as Canada works to build more housing while many municipal water systems are already operating near or beyond capacity.
Building more homes does not always have to mean using more drinking water. Sometimes, it means making better use of the water that is already available.