Question 2038 of 223 · California Water Treatment Operator Exam
Which of the following is a sign of a corrosion problem in the distribution system?
Exactly one answer is correct.
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Correct answer to question 2038
- B: Red or blue-green staining of fixtures and pinhole leaks in copper pipe
Explanation
Rust-colored water and blue-green stains point to iron and copper corrosion. Pinhole leaks are a sign of aggressive water attack.
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