Backflow prevention devices are essential for maintaining clean drinking water for homes in North Carolina. These devices work by preventing the reverse flow of water, which can introduce contaminants into the water supply. It is crucial to have your backflow prevention device tested every year to ensure its proper functioning. If the device is not working correctly, contaminated water can enter the water supply, posing health risks to people who may consume harmful chemicals or contaminants. Annual testing of backflow prevention devices is not only important for public safety but also a legal requirement in most municipalities in North Carolina.


What are backflow prevention devices, and how do they work?

Backflow prevention device on an irrigation system in Cary, NC.

Backflow prevention devices are designed to prevent the reverse flow of water in a plumbing system. They are installed in irrigation systems to ensure that water flows in one direction, preventing any contaminated water from flowing back into the main water supply. These devices work by using a series of check valves that open and close based on the direction of water flow. When water is flowing in the correct direction, the check valves remain open, allowing water to pass through. However, if there is a drop in water pressure or a sudden surge in water flow, the check valves close, preventing any backflow of water.

Backflow prevention devices are an essential component of any irrigation system, as they help to protect the main water supply from contamination. Without these devices, there is a risk of contaminated water flowing back into the main water supply, which can pose a serious health hazard to people who consume the water.


Why is it important to have your backflow prevention device tested every year?

It is important to have your backflow prevention device tested every year to ensure that it is working properly. If your device is not working correctly, contaminated water can enter your water supply, putting people at risk of drinking harmful chemicals or contaminants. Regular testing of your backflow prevention device can help to identify any issues with the device and ensure that it is working correctly.

Regular testing of your backflow prevention device can help to ensure that it is working correctly and protect the main water supply from contamination.

It's required by law for most municipalities in North Carolina to have your backflow prevention device tested annually.

In North Carolina, it is required by law for most municipalities to have your backflow prevention device tested annually. This requirement is in place to ensure that the main water supply is protected from contamination and to comply with state and federal regulations. Regular testing of your backflow prevention device can help to ensure that it is working correctly and protect the main water supply from contamination. It is important to have your device tested by a qualified professional who is trained in backflow prevention testing and can identify any issues with the device.


Give us a call today to schedule our backflow testing service.

Ensuring your backflow prevention device is functioning properly is important so you can be sure that your drinking supply is safe for consumption. If you're looking for a reliable company to test the backflow prevention device of your irrigation system, you've come to the right place!

At Greenway Irrigation, we offer a reliable backflow testing service to property owners in Cary, NC, and nearby areas like Chapel Hill and Raleigh. Our team will visit your property to test your backflow prevention device and ensure that it is working correctly. Give us a call today at (919) 217-4340 to schedule our backflow testing service and ensure that your water supply remains safe and clean.