Sewer Backflow Preventer in Washington, DC

What is Backflow?
Your plumbing system is designed to keep your water supply completely separate from your wastewater, but when they come into contact, the result is what’s called “backflow.” As you might already know, backflow is not a good thing. Its very name suggests a dysfunctional process, and that’s precisely what the movement of wastewater back into your water supply is.

Cross-contamination can lead to a variety of issues, including the loss of potable water throughout the home, but also potential illness and health issues if the problem is not detected. The best way to protect your plumbing system is with a sewer backflow preventer.

Plumbers You Can Trust
Fortunately, you can depend on our skilled team to provide you with a solution that’s right for your system. With Magnolia, here’s what you can count on:

• Courteous, timely service
• Backflow preventer testing
• Backflow preventer installation
• Backflow preventer repair

We employ highly trained plumbers who have the expertise and training to get the job done right the first time. Just reach out to our friendly staff members today to schedule an appointment.

How Does a Sewer Backflow Preventer Work?
A sewer backflow preventer separates potable and wastewater systems. The most common type is an actual physical separation known as an air gap. But there are various other types of sewer backflow preventers, such as double–check valve assemblies that use two independent valves to control the flow of water. By preventing wastewater flowing the opposite direction — whether due to backpressure or backsiphonage — these devices ensure that your plumbing system remains safe.