How a Tunnel Car Wash Works: Steps, Time, and Types
A tunnel car wash is an automated conveyor system that pulls a vehicle through stationary arches, sprayers, brushes, polishers, rinses, and dryers. The car usually moves continuously for 2-5 minutes while sensors and timed chemical applications remove loose dirt, road film, wheel grime, and rinse water from the vehicle. Key Facts A typical tunnel processes […]