Backflow Prevention
Installation and Testing
Backflow Prevention Devices
Why Choose Top Notch Mechanical?
Top Notch Mechanical specializes in the installation and testing of backflow prevention devices, ensuring the protection of the city’s water supply from potential contamination due to the use of water in a building. Our certified technicians are fully ticketed to test and document backflow prevention devices with the City of Lethbridge, ensuring the safe and compliant operation of the following systems:
DCVAs (Double Check Valve Assemblies): Installed to prevent contamination in non-health hazard situations, commonly used in residential and commercial settings.
Reduced Pressure Backflow Preventers (RPBPs): Providing a higher level of protection in situations where health hazards may be present, ensuring the water supply remains free from contaminants.
