bottle bubbles clean detergent dishes green isolated lid liquid plates red rinse top wash bar basin bathroom cleanse dirty disinfect faucet germ hand hands hygiene infection Lather prevent prevention sanitize scrub sink soak soaking soap soapy spot sterile tap washing water wet woman appearance attendants brushed brushes carwash cleaners cleaning conveyor conveyorized drying equipment fixed cleaning mechanisms high pressure water streams human greeter mechanized mechanized car washes mitters nozzles protectants recycle reuse rollers soaps soft cloth track trickling tunnel entrance tunnel exit tunnel washes vehicle wash stations washing processes waste-water water reuse window windscreen wraparounds