Question 1040 of 223 · California Water Treatment Operator Exam
Seasonal snowmelt in the watershed usually causes the raw water to
Exactly one answer is correct.
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Correct answer to question 1040
- A: become colder, with higher turbidity and lower alkalinity
Explanation
Snowmelt runoff carries soil and organic matter and dilutes minerals. Cold water also slows coagulation and settling, so chemical doses often need adjustment.
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