Question 3022 of 223 · California Water Treatment Operator Exam
A water meter that measures flow by the movement of a spinning rotor or turbine inside the pipe is a
Exactly one answer is correct.
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Correct answer to question 3022
- C: velocity (turbine) meter
Explanation
Turbine meters count rotations of a vane, which are proportional to velocity. They need clean water and are affected by wear.
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