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 ...

Abstract: In recent years, damage to lightning surge arresters on distribution lines caused by backflow lightning has drawn attention. In Japan, lightning with a large amount of energy known as winter ...

In an era where sustainability is shaping nearly every facet of construction and infrastructure planning, water systems are no exception. Across the country, contractors, engineers, and facility ...

What is a study guide? A study guide is designed to help you review and understand your course material, typically for an upcoming test or exam. Unlike general notes, study guides are more ...

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 ...

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 ...

If you're preparing to become a homeowner for the first time, you have a lot on your plate. You want to educate yourself about the process and about various operational systems inside your home, ...

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 ...