AAA Backflow Testing & Repairs is an Arizona-based company serving all parts of Arizona for over 13 years. Our goal as a company is to help protect the public drinking water supply.
AAA Backflow Testing & Repairs prevent contamination due to back pressure; many health regulatory regimes require an air gap or mechanical backflow prevention assembly between the delivery point of mains water and local storage or use. Where submerged mains inflow is permitted, a backflow prevention assembly is required, which protects the potable water system from contamination hazards. A check valve is a basic form of backflow prevention. Still, more complex devices are often required as check valves are not considered reliable compared to devices with redundancies and reduced pressure zones.