BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA LATEST EXAM WITH 280 REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS/ CROSS CONNECTION CERTIFICATION EXAM (BRAND NEW!!)

BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA LATEST EXAM WITH 280 REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS/ CROSS CONNECTION CERTIFICATION EXAM (BRAND NEW!!) Backflow in a public water supply can be caused by: Backpressure and Backsiphonage What type of backflow preventer is recommended for premise isolation on a food processing plant? Reduced Pressure Principle Backflow Assembly The primary concern to the water purveyor, when an auxiliary water supply is utilized, or maintained, is to ensure that: Backflow protection is provided at the water service connection What does DCVA stand for? - ANSWER-Double Check Valve Assembly The relief valve of a Reduced Pressure Principle Backflow assembly discharges in a static or no flow condition and stops discharging during a flow condition. The most likely cause is Fouled number one check valve An absolute pressure of 25 psia, at sea level, is equal to approximately what gauge pressure? 10 psig A marine facility uses a Reduced Pressure Principle Backflow Assembly for premise isolation. What is the minimum level of additional protection on the water service at each pierhead outlet? Double Check Valve Assembly