Backflow Prevention
Installation of backflow assembly devices are an important step in the prevention of cross connection and backflow problems. Commercial properties require backflow prevention systems, and most irrigation and sprinkler systems have a backflow preventer in place. It is critical to test backflow assemblies on a regular basis to assure they are functioning properly.
What is Backflow?
In a normal water system, fresh water enters at one point and flows to an exit point such as a faucet or sprinkler. But what happens if the water flows backward through the system? We call this backflow.
Backflow happens when the normal flow is disrupted by differing water pressures in the system. In the natural precess of equalizing, water will flow to the easiest points and can be forced backwards through the pipes, possibly carrying waste or toxic substances to places they don't belong. It is especially hazardous if it contaminates drinking water or makes its way into the main city water lines.
Backflow Assembly Testing
In Oregon, backflow prevention assemblies must be tested annually by a certified backflow assembly tester. This certification expires June 30 of every odd year.
We offer complete backflow assembly testing services that are both convenient and thorough. Testing and repairs are performed by a DHS-certified Backflow Assembly Tester, so you can rest assured the job is done right.