when is backflow testing required in AZ

When Is Backflow Testing Required in Arizona?

Imagine turning on your tap to find the water tainted with an unpleasant odor or discoloration. This scenario isn’t just disturbing; it’s a serious health risk that could affect any property owner in Arizona. Such risks arise from backflow, a preventable plumbing failure where contaminated water reverses direction and flows back into the clean water…

Read article