- Study guides, Class notes & Summaries

The percentage of hypoclorous acid formation is most influenced by: - ANSWERS pH Pool painting is usually done: - ANSWERS Before opening in the spring When a pool is chlorinated with gas chlorine, the operator must also use: - ANSWERS Soda Ash The term "chlorine demand" refers to: - ANSWERS The amount of chlorine which will react with substances in the pool Re-circulation pumps used in swimming pools are the type called: - ANSWERS Centrifugal pumps Reversing the flow of water throug...