Question 2047 of 223 · California Water Treatment Operator Exam
Which technology is a recognized BAT for removing arsenic from drinking water?
Exactly one answer is correct.
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Correct answer to question 2047
- D: Coagulation and filtration, or adsorption
Explanation
Adsorption on iron-based media and coagulation/filtration remove arsenic effectively. Disinfection and aeration do not remove it.
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