 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | What is the range of overflow rate for circular clarification unit? | 
| A. | 1-3 m3/m2/h | 
| B. | 2-8 m3/m2/h | 
| C. | 3-10 m3/m2/h | 
| D. | 5-12 m3/m2/h | 
| Answer» B. 2-8 m3/m2/h | |