Exam (elaborations)
Certified Pool Operator Test Review Actual (CPO) Questions and Answers (2024 / 2025) (Verified Answers)
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1. used to measure pH ANS phenol red 2. valves are open if handle is to the pipe ANS parallel 3. how acidic or basic a solution (pool water) is ANS pH 4. acceptable range of Total Alkalinity in a pool ANS 60 to 180 5. acceptable range of pH in a pool ANS 7.2 to 7.8 6. acceptable range of...
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