Calculate the backwash water volume for the activated carbon filter for the foll

Question

Calculate the backwash water volume for the activated carbon filter for the following details.
Net Flow: 3000 m³/h.
Rise Velocity: 15m/h

Options:

A . 580 m³

B . 800 m³

C . 680 m³

D . 900 m³

Answer: Option B
Answer: (b).800 m³

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