Back Flow Preventer.

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What is a backflow preventer? It is a mechanical component that has two check valves that are configured to prevent the contamination of the drinking water systems. There are three types of backflow preventers: low risk, medium risk and high risk. It is important to install the right backflow to insure an efficient protection for the drinkable water system.

If ever an installation is proven to be malfunctioning, the owner of the building could be facing lawsuits for the damages done and the costs associated with clean the water system. Back flow preventer’s are a necessity to ensure that our community is protected from contamination.


Dispositif anti-refoulement DAAR

  • The installation of back flow preventers
  • Is certified to insure that the back flow is functioning properly.
  • Can supply designs to protect the existing water supply.

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