In the context of air humidification system for Worldwide Textile Market, the main problem is represented by the production costs:

• raw material 30%
• labour costs 30%
• energy 30%
• SGA 10%

and the humidification systems up to the 27% of the production energy requirement.

In the treated departments, there is the need to control a significant amount of humidity that is constant and very stable over time.

The processed fibres, the high concentration of heat loads in the production rooms, the requirement for significant exchange of external air for cleaning the ambient air imply that the air conditioning plants must move a high volume of air, brought to the maximum humidification capacity before introduction into the production dept.