Exam (elaborations)
Certified Pool Operator Final Exam 2024 / 2025 Expected Questions and Answers (Verified Answers)
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The main drain purpose is to - ANSWERS C. remove sediments and is located at the deep end of the pool The pressure differential between gauges on a pressure filter should not exeed - ANSWERS B. 10psi A sequestering agent may be used in a pool to - ANSWERS A. prevent precipitation of minerals...
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