Industrial Hard Floor Cleaning Machines
Pressure alone is not an indication of effective cleaning as water volume plays an important part. For instance high pressure used with a low water volume will produce a powerful but narrow water jet which may be ideal for cleaning small areas of ingrained dirt but not so effective for cleaning larger areas with a lot of debris to be removed. In this situation a pressure washer with a larger water volume cleans more efficiently.
Superheated dry vapor The Dupray ONE™ steam cleaner produces the perfect steam. Its stainless steel boiler is pressurized to 4 times the atmospheric pressure to increase the boiling point of water to 293ºF / 145ºC. The high-density heating element then superheats the steam to 303°F / 150°C resulting in a low-moisture vapor steam with only 5% water content. Steam at this level is an ideal combination of water content temperature and pressure.