Question 3016 of 223 · California Water Treatment Operator Exam
To calibrate a chemical feed pump, an operator would normally
Exactly one answer is correct.
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Correct answer to question 3016
- B: measure the volume delivered over a set time and compare it to the setting
Explanation
A calibration column or graduated cylinder measures the actual output in mL per minute. The result is compared with the calculated feed rate.
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