Question 2027 of 234 · California Wastewater Operator Exam
Which flow measurement device is a common choice for open channel flow in a treatment plant?
Exactly one answer is correct.
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Correct answer to question 2027
- A: Parshall flume
Explanation
A Parshall flume has a narrow throat in a channel, and the water depth upstream gives the flow rate. Weirs are also used in open channels.
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