One huge change that came with the new Minnesota State Plumbing Code that went into effect on January 23rd of this year was the requirement for annual backflow preventer testing. Here's the exact code ...

Backflow preventer installation costs between $105 and $1,400, with the average property owner spending $325 per backflow preventer. Backflow preventers are essential in many commercial and some ...

DENVER (KDVR) — Longmont Public Safety is trying to stop people from taking backflow preventers but with incidents of the thefts on the rise, officials need help. The valves are found at commercial ...

LAKE ELSINORE, CALIF. — Building developer/contractor Byron Bishop has been in the construction business for more than 30 years and is a victim of metal thefts. "Just 25-ft. from the door of our field ...

ST. PETERSBURG, Fla. — Retired professional mechanical engineer Mike Higgins, 75, recently sent the city of St. Petersburg a letter with ideas on how to redesign backflow preventers to make them more ...