Backflow

Home Forums Public Forums General Plumbing Backflow

Viewing 2 reply threads
  • Author
    Posts
    • #275675
      MasterPlumbers
      Keymaster

      How do you test a double check backflow preventer?

    • #292686
      Notuboo
      Participant

      You hire a certified backflow tester (not all plumbers have this certification) and have the work done professionally. This is the requirement in the USA. Hope this helps.

    • #292687
      Robert Stephen Morton
      Participant

      Even though the water runs backwards down here we still have to be endorsed to test Backflow devices in Oz.
      regards Bob

Viewing 2 reply threads
  • You must be logged in to reply to this topic.

Pin It on Pinterest

Share This