Exam (elaborations)
Ca Grade 2 Wastewater Treatment Operator Practice Exam 1 2022/2023
- Course
- Institution
What is the methane content in a properly operating anaerobic digester? Correct Answer: 65 to 70% by volume What will the addition of chlorine gas do to the pH of wastewater? Correct Answer: decrease the pH What is the purpose of a Par shall Flume? Correct Answer: Measure the flow rate What is t...
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