Back Flow Testing, Repair, and Installation

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Backflow preventers are devices that are installed at your water meter, Fire Suppression System, or Lawn Irrigation system designed to protect the potable water supply from contamination if back flow shall occur. These devices are extremely important, and are required to be tested annually by a certified Professional. The state of Michigan requires these tests to be performed, and failure to do so will result in termination of your water service,  and a hefty fine. If a Backflow Device fails during their required annual testing, the certified professional must then document the failed test result,  and submit the paperwork to the city or township water department. If your device has a failed test result then a certified professional must either replace or rebuild the device. Once the device is replaced or rebuilt it is required to have that device tested again to assure it is working properly. There is no timeline for how long a backflow device will last, and they can fail at any time. It is very important to have your devices tested on time to  assure the water supply is protected.