Inventors:
Donald Scordo - Webster NY, US
Assignee:
Washing Equipment Technologies, Inc. - Rochester NY
International Classification:
B08B003/00
US Classification:
134/05700R, 134/113000, 134/123000, 134/099200, 134/100100, 134/195000
Abstract:
In the present invention a car wash system is provided with a plurality of additive supplies, often referred to as solutions in the car wash industry, each supply feeding to a manifold including a common meter that has a value associated with each of the separate additive supplies for controlling flow from each of the supplies. A single variable speed pump under control of the computer pumps water through the meter and against the vehicle to be washed. The flow of the water through the meter aspirates additives from the supplies that mix with the water stream in the meter. Opening and closing of the valves to admit one or more of the additives to the water stream is responsive to a pre selected car wash cycle that is controllable by a controller.