Exam (elaborations)
Certified Pool Operator Study Guide 2024 With Solutions
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Certified Pool Operator Study Guide 2024 With Solutions 11 Reasons for Pool Closure - Answer -1. lifeguard on pool deck 2. Main drain is not clearly, visible from the nearest lifeguard chair 3. Free chlorine, total bromine, ph and cyanic acid readings of pool where otherwise specified under Sec...
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