Exam (elaborations)
Wastewater Grade 2 Study Questions And 100% Correct Answers 2024.
- Course
- Institution
What is the methane content in a properly operating anaerobic digester? a. 30 to 35% by volume b. 1 to 2% by volume c. 65 to 70% by volume d. 15 to 20 % by volume - Answer c What will the addition of chlorine gas do to the pH of wastewater? a. Moderately increase the pH b. pH will no...
[Show more]