https://www.salishbackflow.com/home daily 1.0 2025-01-07 https://images.squarespace-cdn.com/content/v1/5e9b967e51ee045592a3e38a/1587330634092-UO54VGEYH68AEK57HU0Y/BACKFLOW.jpg Home - We test the following backflows: DC - Double Check RP - Reduced Pressure PVB - Pressure Vacuum Breaker SVB - Spill Resistant Backflow AG - Air Gap https://images.squarespace-cdn.com/content/v1/5e9b967e51ee045592a3e38a/1587513322881-KMDBKNHRFDHWBEEFGCSR/Wilkins+PVBA.jpg Home - What is backflow? A backflow preventer has two internal check valves and is located down stream from a water meter. Traveling from the street; the water supply pipe enters a water meter, after which it enters a backflow preventer, which is typically located near the hazard being protected. These hazards include heated floor systems, lawn sprinkler systems, commercial domestic water, commercial dishwashers, espresso machines, ice makers, soda fountains, dental devices, chemical plants, fire sprinkler systems and others. The purpose of the backflow preventer is to stop water from flowing from the commercial dishwasher, or any hazards listed previously, back to pollute the city water supply. The Department of Health, the water purveyor, and Municipal water department require all assemblies to be tested by a certified Backflow Assembly Tester once each calendar year. Test reports are then submitted to the customer and to the local water purveyor; typically the city that a business, residence or industrial site resides in. https://www.salishbackflow.com/about-salish-backflow daily 0.75 2025-08-06 https://images.squarespace-cdn.com/content/v1/5e9b967e51ee045592a3e38a/1587315074243-N0ZGVZKF53LVXHQ0H6OI/Joey.jpg About I have been testing backflow devices in a professional setting for ten years. I enjoy the challenge of testing and diagnosing issues within each specific backflow device. I offer competitive pricing, flexible scheduling to your needs and professional results. After I have tested your backflow device, you will be provided an electronic invoice with a copy of your test report. I look forward to working with you and your organization. Joey Burke, Owner https://www.salishbackflow.com/contact daily 0.75 2025-08-06 https://www.salishbackflow.com/privacy-policy daily 0.75 2022-01-09