Backflow Prevention Assembly Testers Course – Billings
Backflow Prevention Assembly Testers Course A series of lectures followed by guided exercises in a wet lab will provide understanding of field testing methods on 4 backflow prevention assemblies: pressure vacuum breakers, spill resistant vacuum breakers, reduced pressure principle assemblies, and double check assemblies. Students will gain knowledge in hydraulics, backflow and backsiphonage, types of[…]
Backflow Prevention Assembly Testers Course – Billings Read More »