Exterior Only
This is another automatic wash system mostly prevalent in north east part of the US, but is available any where in the world. In this system, you have to get your car into a channel bay. The front tire is kept on a particular conveyor belt and you are asked to change your car to neutral. This belt takes the car right through the bay where the car undergoes all kinds of treatment with different kinds of equipments.
Full Service
This is just another version of the only exterior system and utilizes the similar conveyor belt based automated system. The main variation is that the car interior is made spotless by expert service men and some other services like hand drying and cleaning of the wheels are also offered in this system.
The main equipments that are associated with car wash systems are conveyors, prep washers, side washers, dryers and so on. The automatic wash equipment are mainly of three kinds namely touch, touch free and Conveyors. As you may see, the car-wash systems have now become indispensable and if you own a car you have a real variety of modern wash systems to take your pick from.
