Any Air Pollution Control system Consist of suction hoods, ducting, blower & control equipments like scrubber/dust collector etc. The fume is extracted by hoods & conveyed by ducting and controled by scrubber/ Dust collector/ seprartor. Blower conected with suitable electric motor supply the entire energy. Stack/Chimney design & height is also important in dispersing/diluting the ambient air.
Capacity is calculated in CFM (Air volumetric capacity in cubic feet per minute) or in m3/hr. the des