Backflow testing is the process of having a licensed plumber inspect the water supply system to ensure that the water flows in only one direction, from the public supply to the private plumbing system, and prevents contaminated water from flowing back into the public water supply. Backflow can occur due to various reasons, such as high water pressure, a break in the water main or a back siphonage from the private plumbing system.
Backflow testing is required by most local health departments and water authorities to ensure the safety of the public water supply. The test involves checking the pressure and flow rate of the water supply system and verifying that the prevention device, usually installed at the main water entry point, is functioning properly. The test results are documented, and a certificate of compliance is issued, indicating that the system is safe and meets the regulatory requirements.
Whether or not your home needs backflow testing depends on a few factors.
- Firstly, it depends on the regulations and requirements of your local health department and water authority. If they require backflow testing for residential properties, then your home must undergo testing.
- Secondly, the need for testing also depends on the type of plumbing system in your home. Homes with irrigation systems, swimming pools or fire suppression systems are more likely to require backflow testing as these systems can create a potential hazard for backflow.
- Additionally, if you live in an area with a high risk of contamination, such as near a chemical plant or a landfill, your local health department may require backflow testing as a precautionary measure.
The bottom is that it is a crucial process to ensure the safety of the public water supply. Dixie Electric, Air & Plumbing employs trained plumbers who can complete backflow testing for your home or business to ensure you’re in compliance with all local ordinances.
If needed, schedule your backflow test with a Dixie plumber today.
