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 ...

If you’ve recently received a letter from National Water Specialties Company (NAWSC) about backflow prevention compliance, it ...

Few of our community connections are as personal as a shared drinking water supply. That’s why water utility managers ask the public to do their part to make sure home connections prevent harmful ...

BEACHWOOD, Ohio -- City Council has unanimously approved legislation that will allow for the installation of backflow preventers at homes that have been plagued by flooding following heavy rains.

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 ...