. 250 kg/h of SO2 and 170 kg/h of NO2 are emitted from a 100 meter stack that has a diameter of 2.5 m. The exit velocity is 15 m/s and the exit temperature is 400 K. The local environment is considered rural.

a. Is the height of the stack in compliance with Turkish industrial air pollution control regulation?

b. On a sunny summer afternoon with the wind gusting at 3 m/s, calculate the effective height of the stack,

c. Find the ground level SO2 and NO2 concentrations at the residential area located 600 m downwind from the power plant. Are these values in compliance with Turkish environmental legislation, plant impact area limit values for current year?