MCQOPTIONS
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| 1. |
The design solid surface loading in an activated sludge process is ___________ |
| A. | 10 kg/m²/day |
| B. | 25 kg/m²/day |
| C. | 15 kg/m²/day |
| D. | 35 kg/m²/day |
| Answer» C. 15 kg/m²/day | |