If you're selling your home in Minneapolis or Bloomington, you'll probably have to pick up a vacuum breaker or two. A vacuum breaker, commonly referred to as a backflow preventer, is a device that ...

Clean, safe drinking water is something most homeowners take for granted, yet it relies on a delicate balance of pressure, proper plumbing design, and effective safeguards working behind the scenes.

“ASSE International strongly recommends that all ASSE 5110 certified backflow prevention assembly testers keep a copy of the Field Test Procedures Using Three-Valve and Five-Valve Test Kits booklet in ...