Learn about Cross Connection Control in this excerpt from our Distribution System Exam Review course.

Introduction - 0:04
Potential Cross-Connections - 1:36
Backflow due to Backpressure (Agricultural) - 2:48
Backflow due to Backpressure (Manufacturing) - 4:03
Backflow due to Backsiphonage - 4:46
Backflow Control Devices - 5:42
Air Gap - 5:48
Reduced Pressure Zone Backflow Preventer (RPZ) - 6:26
Double Check Valve Assemblies - 7:17
Vacuum Breakers - Atmospheric Vacuum Breaker (AVB) - 7:53
Vacuum Breakers Pressure Vacuum Breaker (PVB) - 8:20
Reclaimed Water - 8:45





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