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CPO Certified Pool Operator Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
CPO Certified Pool Operator Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
- Package deal
- • 11 items •
- Wake County CPO Exam Practice Questions and Answers • Exam (elaborations)
- CPO Test with 100% Correct Solutions • Exam (elaborations)
- CPO Practice Questions and Answers 100% Pass • Exam (elaborations)
- Wake county CPO Exam Questions and Answers 100% Pass • Exam (elaborations)
- CPO Module 3 Quiz with 100% Correct Solutions • Exam (elaborations)
- And more ….
CPO Certified Pool Operator Bundled Exams Questions and Answers 100% Verified and Updated | Graded A+
Certified Pool Operator Test Review 2024 Questions and Answers
Certified Pool Operator Test Review 2024 
Questions and Answers 
12 Reasons why the health inspector will close your pool - Correct Answer️️ -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 ...
- Exam (elaborations)
- • 4 pages •
Certified Pool Operator Test Review 2024 
Questions and Answers 
12 Reasons why the health inspector will close your pool - Correct Answer️️ -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 ...
Pool Operator Study Guide with Complete Solutions
Pool Operator Study Guide with Complete Solutions 
Ideal bromine level in a pool and spa is: - Correct Answer️️ -3ppm to 6ppm 
Ideal chorine level for a pool is: - Correct Answer️️ -1ppm to 5ppm 
Maximum level of chlorine in a pool is: - Correct Answer️️ -5ppm 
If you see bubbles coming up from a return, the possible cause could be - Correct 
Answer️️ -a bad seal on the hair/lint strainer - it is not properly closed, or air is in the 
filter, or water level is too low 
The hypoch...
- Exam (elaborations)
- • 5 pages •
Pool Operator Study Guide with Complete Solutions 
Ideal bromine level in a pool and spa is: - Correct Answer️️ -3ppm to 6ppm 
Ideal chorine level for a pool is: - Correct Answer️️ -1ppm to 5ppm 
Maximum level of chlorine in a pool is: - Correct Answer️️ -5ppm 
If you see bubbles coming up from a return, the possible cause could be - Correct 
Answer️️ -a bad seal on the hair/lint strainer - it is not properly closed, or air is in the 
filter, or water level is too low 
The hypoch...
Pool Operator exam Questions and Answers 100% Pass
Pool Operator exam Questions and 
Answers 100% Pass 
What are the 11 reasons for closure of the pool? - Correct Answer️️ -1) A lifeguard is 
not on the pool deck of a general use pool, or a spa guard is not on the premises of a 
spa 
2) The main drain is not clearly visible form the nearest lifeguard chair 
3) The free chlorine, total bromine, pH, or cyanuric acid readings of the pool water are 
other than specified under section II, B 1 
4) The recirculating equipment is not working properl...
- Exam (elaborations)
- • 12 pages •
Pool Operator exam Questions and 
Answers 100% Pass 
What are the 11 reasons for closure of the pool? - Correct Answer️️ -1) A lifeguard is 
not on the pool deck of a general use pool, or a spa guard is not on the premises of a 
spa 
2) The main drain is not clearly visible form the nearest lifeguard chair 
3) The free chlorine, total bromine, pH, or cyanuric acid readings of the pool water are 
other than specified under section II, B 1 
4) The recirculating equipment is not working properl...
Pool Operator's Final Exam Questions and Answers 100% Pass
Pool Operator's Final Exam Questions and 
Answers 100% Pass 
The percentage of hypoclorous acid formation is most influenced by: - Correct 
Answer️️ -pH 
Pool painting is usually done: - Correct Answer️️ -Before opening in the spring 
When a pool is chlorinated with gas chlorine, the operator must also use: - Correct 
Answer️️ -Soda Ash 
The term "chlorine demand" refers to: - Correct Answer️️ -The amount of chlorine 
which will react with substances in the pool 
Re-circulatio...
- Exam (elaborations)
- • 7 pages •
Pool Operator's Final Exam Questions and 
Answers 100% Pass 
The percentage of hypoclorous acid formation is most influenced by: - Correct 
Answer️️ -pH 
Pool painting is usually done: - Correct Answer️️ -Before opening in the spring 
When a pool is chlorinated with gas chlorine, the operator must also use: - Correct 
Answer️️ -Soda Ash 
The term "chlorine demand" refers to: - Correct Answer️️ -The amount of chlorine 
which will react with substances in the pool 
Re-circulatio...
Pool Operator Exam Questions and Answers 100% Pass
Pool Operator Exam Questions and Answers 100% Pass 
whole range chlorine in a pool: ____ to _____ - Correct Answer️️ -1, 5 
ideal range chlorine in a pool: ____ to _____ - Correct Answer️️ -2, 4 
whole range chlorine in a spa: ____ to _____ - Correct Answer️️ -2, 10 
ideal range chlorine in a spa: ____ to _____ - Correct Answer️️ -3, 5 
4 types of solid chlorine - Correct Answer️️ -calcium hypochlorite, lithium hypochlorite, 
trichlor, dichlor 
liquid chlorine - Correct Answe...
- Exam (elaborations)
- • 10 pages •
Pool Operator Exam Questions and Answers 100% Pass 
whole range chlorine in a pool: ____ to _____ - Correct Answer️️ -1, 5 
ideal range chlorine in a pool: ____ to _____ - Correct Answer️️ -2, 4 
whole range chlorine in a spa: ____ to _____ - Correct Answer️️ -2, 10 
ideal range chlorine in a spa: ____ to _____ - Correct Answer️️ -3, 5 
4 types of solid chlorine - Correct Answer️️ -calcium hypochlorite, lithium hypochlorite, 
trichlor, dichlor 
liquid chlorine - Correct Answe...
Pool Operator's Test 100% Correct
Pool Operator's Test 100% Correct 
phenol red - Correct Answer️️ -used to measure pH 
parallel - Correct Answer️️ -valves are open if handle is ______ to the pipe 
pH - Correct Answer️️ -how acidic or basic a solution (pool water) is 
60 to 180 - Correct Answer️️ -acceptable range of Total Alkalinity in a pool 
7.2 to 7.8 - Correct Answer️️ -acceptable range of pH in a pool 
150 to 400 - Correct Answer️️ -acceptable range of calcium hardness in a pool 
1500 - Correct Ans...
- Exam (elaborations)
- • 4 pages •
Pool Operator's Test 100% Correct 
phenol red - Correct Answer️️ -used to measure pH 
parallel - Correct Answer️️ -valves are open if handle is ______ to the pipe 
pH - Correct Answer️️ -how acidic or basic a solution (pool water) is 
60 to 180 - Correct Answer️️ -acceptable range of Total Alkalinity in a pool 
7.2 to 7.8 - Correct Answer️️ -acceptable range of pH in a pool 
150 to 400 - Correct Answer️️ -acceptable range of calcium hardness in a pool 
1500 - Correct Ans...
Certified Pool Operator Handbook Practice Test – 2024 Questions and Answers
Certified Pool Operator Handbook Practice 
Test – 2024 Questions and Answers 
1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests 
you observe the following readings: Total Available Chlorine reading is 1.6 free 
available chlorine reading is 1.5 pH is 7.4 Your supervising lifeguard has just informed 
you that you have had a fecal incident occur; a solid stool has been discharged into the 
pool. According to the Centers for Disease Control, as the CPO, you shou...
- Exam (elaborations)
- • 10 pages •
Certified Pool Operator Handbook Practice 
Test – 2024 Questions and Answers 
1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests 
you observe the following readings: Total Available Chlorine reading is 1.6 free 
available chlorine reading is 1.5 pH is 7.4 Your supervising lifeguard has just informed 
you that you have had a fecal incident occur; a solid stool has been discharged into the 
pool. According to the Centers for Disease Control, as the CPO, you shou...
Certified Pool Operator Handbook Practice Test – 2024 Questions and Answers 100% Correct
Certified Pool Operator Handbook Practice Test – 2024 
Questions and Answers 100% Correct 
1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests 
you observe the following readings: Total Available Chlorine reading is 1.6 free 
available chlorine reading is 1.5 pH is 7.4 Your supervising lifeguard has just informed 
you that you have had a fecal incident occur; a solid stool has been discharged into the 
pool. According to the Centers for Disease Control, as the ...
- Package deal
- Exam (elaborations)
- • 10 pages •
Certified Pool Operator Handbook Practice Test – 2024 
Questions and Answers 100% Correct 
1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests 
you observe the following readings: Total Available Chlorine reading is 1.6 free 
available chlorine reading is 1.5 pH is 7.4 Your supervising lifeguard has just informed 
you that you have had a fecal incident occur; a solid stool has been discharged into the 
pool. According to the Centers for Disease Control, as the ...
CPO Practice Test 100% Correct
CPO Practice Test 100% Correct 
pH level must be between _____ and _____. - Correct Answer️️ -7.2 and 7.8 
Water temp of a heated pool does not exceed _______. - Correct Answer️️ -90 
degrees F 
Water temp of a spa does not exceed ______. - Correct Answer️️ -104 degrees F 
How many times is it required for the CPO to test the water der day? - Correct 
Answer️️ -At least once 
How many hours a day must the pump operate? - Correct Answer️️ -24 hours 
How long must a pole with b...
- Package deal
- Exam (elaborations)
- • 5 pages •
CPO Practice Test 100% Correct 
pH level must be between _____ and _____. - Correct Answer️️ -7.2 and 7.8 
Water temp of a heated pool does not exceed _______. - Correct Answer️️ -90 
degrees F 
Water temp of a spa does not exceed ______. - Correct Answer️️ -104 degrees F 
How many times is it required for the CPO to test the water der day? - Correct 
Answer️️ -At least once 
How many hours a day must the pump operate? - Correct Answer️️ -24 hours 
How long must a pole with b...