Engineering, 25.11.2021 08:00 1tallison1

Calculate the ground-level downwind center-line concentration of SO2 10 km from the source. The effective stack height is 90 m, the wind speed at stack is 5 m/s, and the emission rate is 0.25 kg/s. The atmosphere has neutral stability. Note: Necessary tables, figures, and equations can be found in 'Air Resources' lecture slides
a. 190 mg/m^3
b. 175 pg/m^3
c. 120 mg/m^3
d. 200 ug/m^3

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Calculate the ground-level downwind center-line concentration of SO2 10 km from the source. The effe...