Question 3007 of 229 · California Water Distribution Operator Exam
Which meter type is most common for single-family residential service?
Exactly one answer is correct.
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Correct answer to question 3007
- A: Positive displacement (nutating disc) meter
Explanation
Positive displacement meters are accurate at low flows, which suits homes. Turbine and compound meters are used for larger or varying flows.
More questions: Equipment Operation, Maintenance and Inspections
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