The city of Addison, Texas, requires annual backflow testing of all backflow devices as part of the Addison Backflow Prevention Program as required by the state of Texas and federal law.  The purpose of this program is to make sure the water distribution system remains pure and is not polluted by backflow waste, thus ensuring the safety

Dirty water from the home to flow in reverse back to the city’s potable water supply, but when that happens it is called backflow, and we keep that from happening by using what is known as a backflow preventer.

When your safety is the ultimate goal, don’t you think the best in the business should be conducting a fire line audit, maintenance, repair or installation?