Exam (elaborations)
Texas Irrigator License Exam Backflow with Correct Solutions 2024
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Texas Irrigator License Exam Backflow with Correct Solutions 2024 Air Gap - Answer -Gap through air between lowest point of water supply & flood level rim. i.e. Sink water level & faucet Anti-Siphon Device - Answer -Any device that introduces air into the system to prevent back siphonage. AVB ...
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