Engineering, 24.04.2020 22:36, thanks5640

16.11 A water treatment plant has a flow of 6 MGD (22.7MLD). The plant has 12 identical rapid granular filters operating at a filtration rate of 2 gpm/ft2 (81.4 L/min/m2) and a backwash rate of 30 in./min (762 mm/min). Compute the required capacity of an elevated water tank needed to backwash two filter units at a time. Assume a backwash time of 5 min per filter

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16.11 A water treatment plant has a flow of 6 MGD (22.7MLD). The plant has 12 identical rapid granul...