From common misconceptions to evolving technology, this episode explores what contractors need to know about backflow ...

Find 127 Backflow Preventers suppliers with GlobalSpec. Our catalog includes 106,486 manufacturers, 20,794 distributors and 94,630 service providers. The GlobalSpec database includes 62,430 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. DENVER (KDVR) — Longmont Public Safety is trying to stop people from taking backflow preventers but with incidents of the thefts ...

The back-flow preventers are required by ordinance on all new constructions and at the time of a sale of a property. The back-flow preventers, as the name implies, prevents sewage from backing up into ...