There is no way that our back flow valve would pass inspection. To replace it will cost us $1100. In addition, the BWW will require us to have the backflow valve inspected every year. The plumber ...

The Fowler Police Department is asking the public for help in getting information after two water backflow valves were stolen ...

PHOENIX — A Scottsdale hospital recently became the first non-clinical trial site in Arizona to use a new medical tool to perform a tricuspid heart valve ... to prevent the backflow of blood ...