Backflow is the unwanted flow of contaminated water reversing into your clean potable water supply system. Backflow is typically caused when there is an abnormal drop in water pressure and contaminated water is siphoned back into your clean water supply. This is typically referred to as back-siphonage and/or back pressure.
At Tourangeau Mechanical we are qualified to complete a site survey. It is required to conduct a site survey every five years and submit it to the City for review.
All installations are done as per CSA and Local Standards.
Every device is inspected thoroughly by our experienced tester to confirm its failure.