McqMate
| Q. |
What is the horizontal velocity considered for grit chamber? |
| A. | 0.25-0.4m/sec |
| B. | 0.6-0.9 m/sec |
| C. | 1-2 m/sec |
| D. | 3-4m/sec |
| Answer» A. 0.25-0.4m/sec | |
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