Power washers or pressure washers are machines used for cleaning all kinds of surfaces. There are types used for domestic, and some for industrial cleaning purposes. These devices are powered by gasoline or diesel, electricity or hydraulics.
Cleaning is accomplished by spraying either hot or cold water at the objects or surfaces to be cleaned. The PSI which stands for pound per square inch and GPM which stands for gallons per minute are the standard measurements of efficiency of a power washer unit. The higher the PSI and GPM means a higher pressure and density of water coming out of the nozzle of the power washer. Both PSIs and GPMs can be adjusted to suit specific cleaning needs.
Power washers are used in a variety of places. In homes it can be used to wash off peelings from old paint on the walls, getting rid of accumulated dirt on garage floors as well as for cleaning cars, outdoor machines like tractors and many others. They are also valuable for industrial concerns like car washes, machine parts and automobile manufacturers. This is along with retailers who like their products delivered clean.
Another valuable use of