 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | How many plates will be required in a lamella clarifier for the following data?Flow: 120m3/hArea of plate: 1.8m2Rise rate: 0.9 m3/m2/h | 
| A. | 75 | 
| B. | 80 | 
| C. | 85 | 
| D. | 90 | 
| Answer» B. 80 | |