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CPO Practice Test Questions And Answers Graded A+ 2023
- Exam (elaborations) • 4 pages • 2023
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CPO Practice Test Questions And Answers Graded A+ 2023 
 PH level must be between _____ and _____. 7.2 and 7.8 
 
Water temp of a heated pool does not exceed _______. 90 degrees F 
 
Water temp of a spa does not exceed ______. 104 degrees F 
 
How many times is it required for the CPO to test the water der day? At least once 
 
How many hours a day must the pump operate? 24 hours 
 
How long must a pole with body hook be? 12 ft 
 
How many days do you have to report a death, serious injury or co...
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