Water Distribution FINALE Study Guide (2022/2023) Rated A+

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Water Distribution FINALE Study Guide (2022/2023) Rated A+ Water is most dense at A. 212 DegF B. Boiling C. Freezing D. 4 DegC ✔✔D The three types of main valves on dry-barrel hydrants are ... A. Standard compression, non-standard, and toggle B. Standard compression, Corey, and wave action C. Standard compression, Corey, and Toggle D. Standard compression, slide gate, and Toggle ✔✔D A double-check-valve backflow preventer is designed similarly to a a reduced-pressure-zone backflow preventer (RPZBP) except, A. There isn't a check between the two relief valves B. It doesn't have a bypass between the two check valves C. It doesn't have a relief valve between the two check valves D. It doesn't have an anti-siphon vacuum breaker valve ✔✔C According to the Insurance Services Office (ISO, water mains that are smaller than ______ inches should not have fire hydrants connected to them [Show More]

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