Straightline Backflow Jul 8, 20191 min readAnnual Backflow TestingUpdated: Jul 9, 2019Backflow testing is done to ensure that the backflow prevention device is working properly in order to protect potable water from contamination.
Backflow testing is done to ensure that the backflow prevention device is working properly in order to protect potable water from contamination.
Backflow InstallationThe purpose of having a backflow installed is to prevent back siphonage or back pressure conditions in a property owner's piping system from entering back into the public potable water supply system.