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The flow at a wastewater treatment plant is 2 MGD. The chlorine contact basin is 5...

The flow at a wastewater treatment plant is 2 MGD. The chlorine contact basin is 5 feet wide and 5 feet deep. To have a 90-mi

The flow at a wastewater treatment plant is 2 MGD. The chlorine contact basin is 5 feet wide and 5 feet deep. To have a 90-minute contact time, how long is the basin? 668 ft 268 ft 153 ft 450 ft
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* -solution -Y Criven 0 volumetric flow rate (CP) = 9 million gallone day I million (lons E 105 gallone 1 gallons day E 1440* 80 volume basin calculated as a Volume lenth x width & height => yolume = de 2cft x 5 ff x 564 => volume = 25x« f43 Since 1since confect-time = go min volumetric flove rare =-25 = 1388.89 gallons Imin yolume Bagin = 95xx7.481 gallone of but în abov

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