Exam (elaborations)
Pool Operator Pro Exam With Complete Solutions 2024.
- Course
- Institution
whole range chlorine in a pool: ____ to _____ - Answer 1, 5 ideal range chlorine in a pool: ____ to _____ - Answer 2, 4 whole range chlorine in a spa: ____ to _____ - Answer 2, 10 ideal range chlorine in a spa: ____ to _____ - Answer 3, 5 4 types of solid chlorine - Answer cal...
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