Question 6009 of 229 · California Water Distribution Operator Exam

High turbidity in a distribution system is most likely caused by what?

Exactly one answer is correct.

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Correct answer to question 6009

  • A: Disturbed sediment, main breaks or corrosion products

Explanation

Turbidity indicates suspended particles that can shield pathogens from disinfectants. Flushing or investigation is needed.

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