2024 Backflow Prevention Assembly Tester Training Ga Real Exam With All 100 Questions And Correct Verified Answers Graded A(Brand New!!)
2024 BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA REAL EXAM WITH ALL 100 QUESTIONS AND CORRECT VERIFIED ANSWERS GRADED A(BRAND NEW!!) To prevent backflow, an atmospheric vacuum breaker is primarily designed to ____? A. Allow air into the outlet piping system B. Create an elevation loop above ground C. Introduce head loss D. Prevent backpressure E. Restrict velocity - ANSWER-Allow air into the outlet piping system Backsiphonage may occur when the pressure inside copper tubing is ____? A. Greater than atmospheric pressure B. Greater than barometric pressure C. Greater than 0 gauge pressure D. Less than absolute pressure E. Less than atmospheric pressure - ANSWER-Less than atmospheric pressure A cross-connection may be a permanent piping arrangement or a(n) ____? A. Backflow preventer
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