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Pool Operator Exam: Pool Operator Exam Study Guide: Questions & Answers: Latest Updated:
- Vak
- CPO
- Instelling
- Florida State University
whole range chlorine in a pool: ____ to _____ (Ans- 1, 5 ideal range chlorine in a pool: ____ to _____ (Ans- 2, 4 whole range chlorine in a spa: ____ to _____ (Ans- 2, 10 ideal range chlorine in a spa: ____ to _____ (Ans- 3, 5 4 types of solid chlorine (Ans- calcium hypochlorite, lithium
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