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Pool Operator-s Test Questions and Answers phenol red - Answer-used to measure pH /.parallel - Answer-valves are open if handle is ______ to the pipe /.pH - Answer-how acidic or basic a solution (pool water) is /.60 to 180 - Answer-acceptable range of Total Alkalinity in a pool /.7.2 to 7.8 - Answer-acceptable range of pH in a pool /.150 to 400 - Answer-acceptable range of calcium hardness in a pool /.1500 - Answer-maximum reading for total dissolved solids (TDS) /.7.5 -...

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3 páginas

Escrito en 2024/2025

Grado A+

Brainariam

Pool Operator-s (NVPools) Exam Questions and Answers Surface Area (rectangle,circle) - Answer-length x width /.Pool Volume (rectangle,circle) - Answer-length x width x average depth x 7.5 /.Chlorine comes in 3 forms - Answer-solid, liquid and gas /.When chlorine is combined with water also referred as free chlorine which is the active killing disinfectant form of chlorine it forms - Answer-Hypochlorous Acid /.most common disinfectant used to treat a pool, effective in sanitizing w...

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5 páginas

Escrito en 2024/2025

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Pool Operator-s Final Exam Questions and Answers The percentage of hypoclorous acid formation is most influenced by: - Answer-pH /.Pool painting is usually done: - Answer-Before opening in the spring /.When a pool is chlorinated with gas chlorine, the operator must also use: - Answer-Soda Ash /.The term "chlorine demand" refers to: - Answer-The amount of chlorine which will react with substances in the pool /.Re-circulation pumps used in swimming pools are the type called: -...

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5 páginas

Escrito en 2024/2025

Grado A+

Brainariam