Question 5002 of 234 · California Wastewater Operator Exam
A modified treatment pond, by regulatory definition, is a pond in which
Exactly one answer is correct.
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Correct answer to question 5002
- B: biological oxidation is enhanced by aeration or the effluent is disinfected before discharge
Explanation
23 CCR 3671 defines a modified pond by added aeration or disinfection of the effluent. These are classified at Class II rather than Class I.
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