Certified pool operator Study guides, Class notes & Summaries

Certified Pool Operator Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A Q: The CPO certificate is valid for how long? Answer: 5 years Q: Two daily readings and recordings of the disinfectant residuals and pH levels shall be taken a minimum of how many hours apart? Answer: 6 Q: The CPO must complete a ________ provided by the Department of Environmental Services daily. Answer: checklist Q: The highest level of free chl...

Certified Pool Operator Final Exam (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A Q: Because carbonate ions combine with hydrogen ions, sodium carbonate will cause pH to: Answer: Rise Q: When enough chlorine is added to cause complete oxidation of all organic compounds, a sudden drop in residual chlorine may be noticed. The point at which this occurs is called the: Answer: Break-point Q: "Residual chlorine" refers to: Answer: ...

Certified Pool Operator Final (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct | A Grade QUESTION Which of the following is NOT a basic part of a swimming pool filter system: Answer: Chlorinator QUESTION Pool closure is the responsibility of: Answer: Both the pool operator/owner and the Health Department QUESTION If chlorine gets on the skin or in the eyes: Answer: Flush with water for 15 minutes QUESTION A certifie...

Certified Pool Operator Exam (2024/ 2025 Update) Questions and Verified Answers| 100% Correct | A Grade QUESTION Maximum H20 temperature for a spa is 120 degrees. Answer: False QUESTION A salt chlorine generator creates gas chlorine inside the pool plumbing. Answer: False QUESTION The allowable range for calcium hardness is 20-400ppm. Answer: False QUESTION When testing a water sample, you should take the water sample from the surfac...

Certified Pool Operator Exam Review (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct | A Grade QUESTION whole range for calcium hardness in a pool: ____ to ____ Answer: 150, 1000 QUESTION ideal range of calcium hardness in a pool: ____ to ____ Answer: 200, 400 QUESTION whole range of calcium hardness in a spa: ____ to ____ Answer: 100, 800 QUESTION ideal range of calcium hardness in a spa:

Certified Pool Operator Handbook Practice Test - 2024 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 should do the following: - ...

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 should do the following: Correct Answer: clear the pool and raise the free chlorine to ...

______ means the Wake County department of human services director or his/her authorized representative. - ANSWER-Director _____ means the certified pool operator who is responsible for the daily operation of a public swimming pool - ANSWER-operator _____ means the owner of the swimming pool or the responsible management company - ANSWER-Owner _____ _____ means the interior of the fenced area around a swimming pool including the pool itself, toilets, bathhouses, equipment enclosures, ch...

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