Certified pool operator math questions.
Certified pool operator test answers.
A pool operator shall test the water in one hour intervals when a pool or spa is open.
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Records must be maintained on site and available for at least 2 years at the pool and 3 years total.
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When balancing swimming pool water the following should be adjusted first.
Certified pool operator cpo.
D 200 400 ppm is the ideal range for calcium hardness.
E cartridge although many filter media alternatives are now being used these are by far the most commonly used.
The following items shall be recorded hourly.
2 combined chlorine residual.
The initial test must be performed one half hour before opening.
Pool operators in los angeles county may test the water and record the test results as required in title 22 but cannot service the pool and are specifically prohibited from adding chemicals to the pool unless they are also a los angeles county certified swimming pool service technician.
A spa with water tested as ph 7 2 temperature 103 calcium hardness 600 total alkalinity 120 and tds of 1 500 will be.
Ppso professional pool spa operator course.
The technician exam consists of 80 multiple choice questions and 10 calculations for a total of 100 possible points.
There is also a second classification and exam for those that may be learning the trade as certified technician apprentice.
Shall be under the supervision of a pool operator.
The answers to the math questions on the pool operator certification test are easily the most significant cause of apprehension for students attending the pool operator certification class but it doesn t need to be.
1 free chlorine residual.
Certified pool spa operator certification course cpo offered at various times and locations.
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1 exam prep certified pool operator handbook 6 27.
An acceptable range varies between 100 150 on the low end up to 500 or even 1000 in some cases.
Measuring records as the cpo.
Operator must test the water for cl and ph every hour and total alkalinity calcium hardness and cyanuric acid once per week.
In this as in any class a little bit of preparation can go a long way towards settling nerves and thwarting pre test jitters.
The results shall be recorded on operating record forms supplied by the health department.
