In a sedimentation tank design, surface overflow rate (S. O. R) is cal

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)

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In a sedimentation tank design, surface overflow rate (S. O. R) is calculated as

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