5
Overview
Achieving the Optimum Wash
The CleanTech® 500EZ system provides a no-touch, completely automatic hand wash by sequentially
delivering handwashing solution and water in a stimulating spray to the hands or gloves from finger tips
to wrist. The system uses the Ultrapure hygiene solution and water to remove 99.9% and greater
pathogens from the hands or gloves. The system can also remove particles, sodium
’s
and other
contaminants. The standard system configuration is 12 seconds which consists of a wash cycle using
hand washing solution that clean and sanitize and a potable water rinse cycle. A helical configuration of
jet nozzles located within the two rotating cylinders is used to spray the mixture of solutions and
pressurized water onto the hands followed by a potable water rinse.
To minimize cross-contamination, an infrared photo optical sensor positioned directly above the
cylinders automatically senses the presence of your hands when they enter the cylinders. To trigger a
wash cycle, it will not be necessary to touch any part of the system; simply insert your hands into the
cylinders.
One complete hand wash cycle will automatically dispense the appropriate volume of hygiene solution
followed by a potable water rinse. The minimum time interval between user cycles is approximately 2
seconds.
The optional air curtain can be installed on the system to automatically turn on at the end of the cycle
and blow compressed air on to the hands as long as the photoeye is blocked. This can be used to just
knock of most of the water drops in just about 3 seconds or used to completely dry the hands in
approximately 35 seconds.
