Question 5032 of 223 · California Water Treatment Operator Exam

Which type of record should the operator keep in the plant daily log?

Exactly one answer is correct.

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Correct answer to question 5032

  • C: Operating data such as flows, doses, residuals, turbidity and unusual events

Explanation

Good records show compliance and help diagnose problems. They are inspected during sanitary surveys and permit reviews.

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