Certified Pool Operator Test
Review: (Newest
Update) Comprehensive Test
Questions and Verified Answers |
100% Correct | Grade A
Quiz_________________?
12 Reasons why the health inspector will close your pool -
Answer☑️
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)
Quiz_________________?
Measuring records as the CPO -
Answer☑️
Operator must test the water for Cl and pH every hour, and Total Alkalinity,
Calcium Hardness and Cyanuric Acid once per week. Records must be
maintained on site and available for at least 2 years at the pool and 3 years
total.
, Quiz_________________?
5 Factors of Water Balance -
Answer☑️
pH, Total Alkalinity, Calcium Hardness, Temperature, and total dissolved
liquids
Quiz_________________?
Corrosive water -
Answer☑️
pH is too low, dissolves everything it contacts
Quiz_________________?
scaling water -
Answer☑️
pH it too high, mineral deposits on walls or pipes
Quiz_________________?
Regulated pH range -
Answer☑️
7.2-7.8
pH reading is tested with Phenol Red
Quiz_________________?
To lower pH, -
Answer☑️
add muriatic acid
Quiz_________________?
To raise the pH, -
Answer☑️
add sodium carbonate (Soda Ash)
2. sodium bisulfate
3. carbon dioxide
Quiz_________________?
Total Alkalinity -
Answer☑️
Review: (Newest
Update) Comprehensive Test
Questions and Verified Answers |
100% Correct | Grade A
Quiz_________________?
12 Reasons why the health inspector will close your pool -
Answer☑️
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)
Quiz_________________?
Measuring records as the CPO -
Answer☑️
Operator must test the water for Cl and pH every hour, and Total Alkalinity,
Calcium Hardness and Cyanuric Acid once per week. Records must be
maintained on site and available for at least 2 years at the pool and 3 years
total.
, Quiz_________________?
5 Factors of Water Balance -
Answer☑️
pH, Total Alkalinity, Calcium Hardness, Temperature, and total dissolved
liquids
Quiz_________________?
Corrosive water -
Answer☑️
pH is too low, dissolves everything it contacts
Quiz_________________?
scaling water -
Answer☑️
pH it too high, mineral deposits on walls or pipes
Quiz_________________?
Regulated pH range -
Answer☑️
7.2-7.8
pH reading is tested with Phenol Red
Quiz_________________?
To lower pH, -
Answer☑️
add muriatic acid
Quiz_________________?
To raise the pH, -
Answer☑️
add sodium carbonate (Soda Ash)
2. sodium bisulfate
3. carbon dioxide
Quiz_________________?
Total Alkalinity -
Answer☑️
