EXCERPT - Recommendations for Backflow Prevention Assembly Installations (2019)

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  • Опубліковано 8 кві 2019
  • Using the Manual of Cross-Connection Control, Tenth Edition; learn about the USC Foundation’s recommendations for installing a backflow prevention assembly. Learn why an improperly installed assembly can affect its ability to protect against backflow. Discover the reasoning behind the Foundation’s recommendations and the steps for properly installing an assembly.
    Running Time: 101 minutes.
    If you are interested in purchasing the webinar on demand please visit fccchr.usc.edu/...

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