The basic principle of Baani Air Blasters operation envisages introduction of Compressed air at a velocity with kinetically activates dust particles clinging to any surface, with this enrgery making them vibrate and break free from other particles and surface to with they had adhered. The compressed air is stored in an air receiver which maintains the air pressure at 6 to 7 kgfsq. cm. This compressed air is fed to the point of discharge through a 100 mm.