Air Gaps – American Water College

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Water Distribution | Cross Connection Control

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Post published:June 11, 2018
Post category:All States

Learn about Cross Connection Control in this excerpt from our Distribution System Exam Review course. Topics covered include: Potential Cross-Connections Backflow due to Backpressure (Agricultural) Backflow due to…

Water Distribution | Backflow Prevention

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Post published:March 28, 2018
Post category:All States

Learn about Backflow Prevention in this excerpt from our Distribution System Exam Review course. [iframe width="854" height="480" src="https://www.youtube.com/FpZd0ZmBI4A"] Topics covered include facts and explanations about Air Gaps,…