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POOL OPERATOR'S TEST
ACTUAL EXAM WITH CORRECT
SOLUTIONS.
phenol red - correct answer- used to measure pH
parallel - correct answer- valves are open if handle is ______ to the pipe
pH - correct answer- how acidic or basic a solution (pool water) is
60 to 180 - correct answer- acceptable range of Total Alkalinity in a pool
7.2 to 7.8 - correct answer- acceptable range of pH in a pool
150 to 400 - correct answer- acceptable range of calcium hardness in a pool
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1500 - correct answer- maximum reading for total dissolved solids (TDS)
7.5 - correct answer- pH of a human eye
15 minutes - correct answer- maximum time someone should spend in a spa
- hours - correct answer- maximum turnover rate for a main
pool
- hours - correct answer- maximum turnover rate for a wading
pool
30 minutes - correct answer- maximum turnover rate for a spa
104 - correct answer- maximum temperature for a spa is _____ degrees
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