Certified Pool Operator Test Review with Questions and Answers – 100% Solved
5 Factors of Water Balance - ✔✔✔-pH, Total Alkalinity, Calcium Hardness, Temperature, and
total dissolved liquids
12 Reasons why the health inspector will close your pool - ✔✔✔-1. pump filter not working for
more than an hour
2. main drain is not visible
3. chemical readings out of range
4. no pool operator (15 minute grace period)
5. no lifeguard or cpr certs present
6. water is below the skimmer line
7. danger to the public
8. chlorinator is not working
9. health inspector is not allowed in
10. bathrooms + drains not working
11. flow rate is too low
12. no phone (landline)
Breakpoint for FAC (SHocking the Pool) - ✔✔✔-TAC-FAC= CAC
Breakpoint= FAC + 10(CAC)
Calcium Hardness - ✔✔✔-amount of calcium and magnesium in the water (mineral content in
water)
Chlorine Breakdown
FAC's and CAC's - ✔✔✔-Free Available Chlorine = good chlorine (disinfects)
5 Factors of Water Balance - ✔✔✔-pH, Total Alkalinity, Calcium Hardness, Temperature, and
total dissolved liquids
12 Reasons why the health inspector will close your pool - ✔✔✔-1. pump filter not working for
more than an hour
2. main drain is not visible
3. chemical readings out of range
4. no pool operator (15 minute grace period)
5. no lifeguard or cpr certs present
6. water is below the skimmer line
7. danger to the public
8. chlorinator is not working
9. health inspector is not allowed in
10. bathrooms + drains not working
11. flow rate is too low
12. no phone (landline)
Breakpoint for FAC (SHocking the Pool) - ✔✔✔-TAC-FAC= CAC
Breakpoint= FAC + 10(CAC)
Calcium Hardness - ✔✔✔-amount of calcium and magnesium in the water (mineral content in
water)
Chlorine Breakdown
FAC's and CAC's - ✔✔✔-Free Available Chlorine = good chlorine (disinfects)
