CPO Test Exam Pack | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

CPO Practice Test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ pH level must be between _____ and _____. Correct Answer: 7.2 and 7.8 Water temp of a heated pool does not exceed _______. Correct Answer: 90 degrees F Water temp of a spa does not exceed ______...

CPO Test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ Depth markings should be Correct Answer: clearly visible by people in the water. Wading pool and spa drains must be Correct Answer: anti-vortex AND secured. Pool drains must be Correct Answer: secured a...

ou are the operator for a pool which is 164 feet long and 80 feet wide. The pool bottom has a constant slope which is 4 feet deep at the shallow end, and 10 feet deep at the deep end. What is the volume of this pool in gallons? Correct Answer: f You operate a pool which uses high rate sand fil...

How long does the wake county CPO certificate last Correct Answer: 5 years How often must daily readings of disinfectant and pH levels be taken? Correct Answer: 2 times during daylight hours with a legible CPO signature. A minimum of six hours apart. Operator must tea and record one of these. ...