Placing a backflow preventer in an equipment room protects it from vandalism and generally, from environmental conditions. Equipment rooms hide unsightly valves from view. Placing the device in an ...

Backflow prevention tips and best practices There are five main and popular ways to prevent backflow. Let’s dive deep to know the backflow prevention. Reduced Pressure Zone Assembly: It is one of the ...

The preventer sits in between the two pipe sections, connected to them with 90-degree angle pipe connectors. The sewer backflow preventer itself may have a shut-off valve handle or a ball valve on it.

NASHVILLE, Tenn., March 2, 2020 /PRNewswire-PRWeb/ -- Backflow preventers are critical to protecting our water supply. They keep contaminated water from coming in contact with drinking water. This ...

DCVA-IAV: This is a compact version of DCVA. The full form of DCVA-IAV is Double Check Valve Assembly with Intermediate Atmospheric Vent. This backflow preventer is designed for limited space. It has ...