Sewer backflow preventers are an essential part of your home's plumbing. Here's why you need one and how to test if yours is ...

Backflow preventers are assemblies with two check valves and two shut-off valves that prevent reverses in process flow. They may also include test cocks for each chamber within the assembly. Backflow ...

According to the BWWB website, the Federal Safe Drinking Water Act of 1974 first established the backflow valve requirement. The Water Works’ backflow prevention program started nearly 20 years ...

Find his work on sites like Angi, USA Today and The Pen... Backflow preventer installation costs between $105 and $1,400, with the average property owner spending $325 per backflow preventer.

The check valve permits free flow in one direction and no (checked) flow in the opposite direction. This valve is specified in many applications because of its very low cracking pressure (typically ...

The backflow preventer is usually a set of brass pipes located around your house that stick up out of the ground. STEP 1: Locate the valve that shuts of the water to your irrigation system and ...

The backflow preventer is usually a set of brass pipes located around your house that stick up out of the ground. STEP 1: Locate the valve that shuts of the water to your irrigation system and ...

Broussard Services (615-988-6030) has announced backflow prevention device inspections as part of its residential and ...