6. 20% You are asked to design a sand filter system to treat 100,000m3/day. The selected filtration rate is 180 m/day. D
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6. 20% You are asked to design a sand filter system to treat 100,000m3/day. The selected filtration rate is 180 m/day. D
6. 20% You are asked to design a sand filter system to treat 100,000m3/day. The selected filtration rate is 180 m/day. Determine the total area of the filter and the number of filter units if the standard unit area is selected at 60 m2. The sand characteristics are as follows: Effective size is 0.5 mm and the uniformity coefficient is 2. The backwash process duration is 10 minutes and the filter to waste duration is 5 minutes. Determine the following: Doo The actual filtration rate. The amount of water spent per day in the backwash process if each unit is to be washed once every day. Do you have an efficiently operating system? The capacity of the wash water tank? DYO
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