An industry utilises 0.3 Ml of oil oil fuel per month. It has also been estimated that for every 1 Ml of fuel oil burnt in the factory, per year, the quantities of various pollutants emitted are given as
Particulate matter = 2.9 t/yr
SO2= 60 t/yr, NOx = 8 t/yr, HC = 0.4 t/yr, CO= 0.5 t/yr
Calculate the height of chimney(in m) required to be provided for safe dispersion of the pollutants.(Assume 300 working days per year)
1
43.45 m
2
40.75 m
3
12.67 m
4
12.02 m