Water Distribution | Valve Modes of Operation
Learn about Valve Modes of Operation in this excerpt from our Distribution System Exam Review. https://youtu.be/yZUihqxlmHw If you are preparing for a certification exam, you may be interested…
Water Distribution | Backflow Prevention
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,…
Collection System | System Components
Learn about Wastewater Collection System Components in this video, taken from our collection system exam review course. [iframe width="854" height="480" src="https://www.youtube.com/embed/xu5Q32NDd2o"] For more videos like this, check out our YouTube…
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