The use of water for the humidification is to desalinate from the viewpoint of reliability, hygiene and environmental point of view the right method, water without the use of chemical substances and to keep germ-free.
Small systems (Evaporator- / Ultrasonic Systems) use for the safe operation lime cartridges, filter units and silver ion cubes.
For larger systems, water softening equipment, hygienic filters or reverse osmosis systems are necessary. With water pressure or a high pressure pump raw water is passed through a membrane system that only lets through desalinated water. The retained brine is supplied as a concentrate directly to the drain. In addition, the DNA of any germs is destroyed by UV reactors.
The obtained Permeat (pure water) can be used for humidification or for other applications (f. ex. for printing machines to doses the correct conductivity) are used.