A big pipe carries waste from your house to the main sewer line under the street. If either becomes plugged or overloaded, sewage backs up and flows out of the lowest available drain. That’s ...

DENVER (KDVR) — Longmont Public Safety is trying to stop people from taking backflow preventers but with incidents of the ...

According to recent analysis, the North America backflow preventer market is projected to reach USD 131.26 million by ...