MCQOPTIONS
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| 1. |
The purpose of a proportional weir at the effluent end of a channel type grit removal unit is to |
| A. | Provide easy passage of solid particles |
| B. | Measure the rate of flow in the channel |
| C. | Keep the depth of flow in the channel above a certain value |
| D. | Maintain constant mean velocity in the channel |
| Answer» E. | |