B&C Fire Safety has the expertise to install, repair, and inspect both residential and commercial backflow prevention devices. These devices are more commonly referred to simply as "backflows” and are used on domestic water lines as well as dedicated fire sprinkler lines. Backflow typically occurs when the flow of contaminated water reverses and mixes with its original source, which is municipal potable (drinking) water. This generally occurs in or between the public water system and the connection to a consumer's plumbing system. Both domestic and fire line backflow devices are required to be inspected on an annual basis. Our team of TREO certified backflow technicians are fully trained in the service and testing of any type of backflow device.