Wake county CPO: Questions &
Answers
How long does the wake county CPO certificate last (Ans- 5 years
How often must daily readings of disinfectant and pH levels be taken?(Ans- 2 times during daylight hours with a legible CPO signature.A minimum of six hours apart. Operator must tea and record one of these.
What is the CPO checklist and when should it be used?(Ans- Should be filled out daily in the permitted time by operator.It is a list of maintenance guidelines provided by environmental services.
What do you do when the operator is unavailable to do a daily check of the pool?(Ans- The operator needs to find a qualified replacement operator for that day.
- / 2
What water quality violations require pool closure?(Ans- -Fecal matter -presence of algae -presence of bacteria or fecal chloroform -no measurable presence of disinfectant
What do you do when fecal matter is introduced to the pool?(Ans- It is to be drained and disinfected
Pool: Free chlorine min/Max
(Ans- Minimum: 1 ppm maximum: 10 ppm
Pool: PH Minimum and Maximum
(Ans-
Minimum: 7.2
Maximum: 7.8
Wading pool/spa: free chlorine min/max
(Ans-
Minimum: 2 ppm
Max: 10 ppm
- / 2