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Engineering, 21.11.2019 00:31 OkK1510

Groundwater at a rate of 1,500 gpm, containing three volatile organic compounds (vocs), is to be stripped in a trayed tower witlh air to produce drinking water that will meet epa standards. rele- vant data are given below. determine the minimum air flow rate in scfm (60°f, 1 atm) and the number of equilibrium stages required if an air flow rate of twice the minimum is used and the tower operates at 25°c and 1 atm. determine the composition in parts per million (ppm) for each voc in the resulting drinking water.

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