backflow-installation

5 лет назад

This video provides tips for installing a double check backflow assembly. The presenter emphasizes the importance of using a double box system to prevent dirt from entering the assembly and the correct orientation of the test cocks for easy access and testing. They also discuss the importance of following industry standards and consulting with inspectors for any deviations from best practices.

3 года назад

This video explains the importance of backflow preventers in irrigation systems. It covers the two most common types: vacuum breakers and reduced pressure principle check valves. The video discusses the differences between the two types, including installation requirements and cost.