In industrial field the use of heat recovery units (both plate and rotary) extends to all applications with differences in temperature and / or humidity in the air. The field of use of our products is more than varied: - Data center with indirect adiabatic treatment. - Large motor cells with the need to dissipate heat (the most shining example is that of wind turbines, both terrestrial and off-shore). - Air exchange and ventilation in farms (e.g. intensive breeding of chickens, pigs, etc.). - Air treatment on large and medium cruise ships. - Energy saving in automotive and aviation spray booths. - Recovery from fumes and gases of industrial kitchen hoods. - Pre-heating of the air in industrial dryers. - Recovery from the exhaust air of the pharmaceutical industries without mixing the air flows. - Pre-heating for boilers and burners. - Heat sink inside telecommunication shelter and cabinet. - Cooling in converters of train conditioning systems.