

McqMate
Q. |
In a grit chamber of a sewage treatment plant, |
A. | Flow velocity 0.15 m to 0.3 m/sec is kept |
B. | Depth of 0.9 m to 1.20 m is kept |
C. | One minute of detention period is kept |
D. | All the above |
Answer» D. All the above |
View all MCQs in
Water and Wastewater EngineeringNo comments yet