Backflow Prevention Assembly Tester Training - GA With Questions and Answers 2024

Backflow Prevention Assembly Tester Training - GA With Questions and Answers 2024 What is an actual cross connection? Correct Answer Any arrangement of pipes, fittings, or devices that connects a potable water supply directly to a non-potable source at all times What is an Air Gap? Correct Answer The unobstructed vertical distance through the free atmosphere between the lowest opening from any pipe or outlet supplying water to a tank, plumbing fixture, or other container, and the overflow rim of that container What does AVB stand for? Correct Answer Atmospheric Vacuum Breaker What is an Atmospheric Vacuum Breaker? Correct Answer A mechanical device consisting of a float check valve and an air-inlet port designed to prevent backsiphonage What is an auxiliary supply? Correct Answer Any water source or system, other than the potable water supply, that may be available in the building or premises What is backflow? Correct Answer A hydraulic condition, caused by difference in pressures, in which non-potable water or other fluids flow into a potable water system What is backpressure? Correct Answer A backflow condition in which a pump, elevated tank, boiler, 0r other means results in a downstream pressure greater than the supply pressure