Calgary Backflow Testing & Prevention

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We perform backflow testing on both commercial and residential water supply lines. We can install, repair, test, and maintain cross connection devices throughout Calgary and surrounding areas. 

The testing of your Calgary backflow device must be performed by a certified Calgary Backflow Tester annually. KaiTech Plumbing has qualified backflow testers on staff to conduct tests, perform repairs, and certify newly repaired or installed backflow valves. The test requires temporarily shutting off the water, takes less than half an hour to complete and involves opening and closing the valves to identify any irregularities. 

If a problem is detected with the backflow device, we will provide you with the results of the testing and discuss what is wrong with the system. We take the time to fully explain the problem and any repairs that may be needed to ensure that your drinking water is protected. 

Our licensed Calgary plumbers provide the necessary repairs to fix any irregularities, so you are in compliance with all regulatory requirements. We install, test, and maintain backflow prevention devices, placed on both Calgary commercial and residential water supply lines, to ensure there is no cross contamination and your drinking water remains safe.

We perform backflow testing to ensure that:

• The check valves are working to prevent backflow
• The relief valves open when they should
• The air ports in the backflow device open properly

To save you time, we will submit all necessary paperwork after completion and email you a copy of the sent report so you don't have to! 

Backflow prevention systems are most often installed in commercial buildings; however, some residential properties are also required to have these systems in place—particularly if your home features cross-connections between your plumbing system and the municipal water line. Calgary residential properties featuring the following systems will be required to install backflow prevention assemblies:

• Irrigation Systems (lawn sprinklers)
• Fire Suppression Systems
• Pools or Ponds
• Commercial-Grade Boilers (typically found in multi-family buildings)

These water systems mentioned above can potentially result in cross-connections and introduce contaminants such as chemicals, chlorine, pesticides, and even human waste into the community’s potable water supply. KaiTech Plumbing & Heating is here to help you install the right type of backflow prevention device to help your property remain in compliance with the City of Calgary regulations. We can provide you with code compliant backflow devices, including:

• Double check assemblies
• Double check detector assemblies (fire suppression)
• Lead-free reduced pressure principle backflow assembly (residential water lines)

If you currently have a backflow device in Calgary, you can expect a notice from the City of Calgary reminding you to schedule backflow testing; this is often mailed to you 30 days before the deadline. To ensure your home or business continues to comply with local regulations—contact us today at (403) 945-8324 to schedule service with our certified Calgary Cross Connection and Backflow Specialist.

Backflow occurs when clean drinking water becomes contaminated with wastewater. This happens with a reverse in water flow, which is caused by back pressure or back siphonage. Calgary Cross Connection Control devices ensure this never occurs by only permitting water to flow in one direction. It is essential to have the proper backflow prevention systems in place and tested annually to ensure they are working properly.