Frequently Asked Questions

A backflow device is a safety mechanism installed in a water supply system to prevent the reverse flow of contaminated water into the clean water supply. It is typically used in systems where there is a risk of contamination, such as drinking water supplies, retail facilities, restaurants, manufacturing, irrigation systems, funeral homes, industrial and medical facilities.

Backflow testing ensures that your backflow prevention device is functioning properly. Without proper testing, the device could fail, allowing contaminated water to enter the drinking water system, posing a significant health risk.

Backflow devices should be tested at least once a year to ensure they are working effectively. Local regulations may require more frequent testing, depending on the type of device and its use.

Only certified backflow prevention testers, who are trained and licensed by local or state authorities, can perform backflow testing. This ensures the test is accurate and meets regulatory standards.

If your backflow device fails the test, it will need to be repaired or replaced. The testing company will inform you of the issues and offer solutions to bring the device back to working condition, ensuring your water supply remains safe.

In many areas, backflow prevention devices are required by law for certain properties, especially those with irrigation systems, or industrial applications. Regulations vary by location, so it’s important to check local codes to ensure compliance.

If you’ve received a notice from your local water authority or are due for an annual inspection, your backflow device likely needs testing. It’s important to schedule regular inspections, as neglecting testing could lead to compliance issues or health risks.

A typical backflow test takes about 30 to 60 minutes, depending on the type and complexity of the system. During this time, the tester will check the device’s functionality and report any issues.

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