A comparison between
Mist-fog type of steam,
and
High-temperature superheated steam gas.
Steam and Humidity
Power Steam Jet
The proper high-temperature steam jet with 450°C exits for several levels of cleaning |
Mist / fog is a mixture of steam gas and water droplets | Proper high-temperature steam gas has no water droplets |
The pictures above are for the illustration of the visual difference between mist and good steam.
The nozzle exit is at a high temperature in both pictures, however,
when the temperature is not high enough (left), fog/mist can be seen downstream (translucent).
When at a proper high temperature, only steam-gas (colorless) are experienced.
Mist does not possess antibacterial properties like high-temperature steam can provide.