Exam (elaborations)
REHS exam – Pools question and answers graded A+ already passed 2023
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REHS exam – Pools question and answers graded A+ already passed 2023 % recirc from gutters/skimmers - correct answer 60% Indirect or direct connection to water supply - correct answer indirect how does deck and pool water drain to sewer - correct answer air gap public pool chlorination -...
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