Pressure washer is a device which is run byelectric energy which is converted to mechanical energy. We can say it is asmechanical device. The main aim of this device is to remove mold, grime, dust,mud and dirt from surfaces of the ground, roads, buildings, vehicles and anyother surfaces. Itproduces high pressure water, whichcan be very forceful towards the object. It produces at different ranges ofpressures, around 4000 PSI. Itconsists of motor engine which is produces pressure and one ...