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1. |
In a sedimentation tank design, surface overflow rate (S. O. R) is calculated as |
A. | Surface area / velocity of water (Q / V / V) |
B. | Discharge / Plan area (Q /B × L) |
C. | Volume of tank / discharge (V / Q) |
D. | Surface area / setting velocity of the particle (A / Vs) |
Answer» C. Volume of tank / discharge (V / Q) | |