Cooling towers are the ideal environment for the proliferation of bacteria, including Legionella, due to the favourable environmental conditions they present.
Moreover, given their conformation, it is customary to trigger aerosol phenomena that can transmit, even at a long distance, droplets of water charged with pathogenic bacteria, if not properly disinfected.


As a result, routine maintenance and sanitation are essential cornerstones to ensure that these systems do not cause the spread of disease.
The ECA technology is a valid alternative to traditional sanitation systems as it allows continuous water disinfection.