Harsonic was installed since 2010 on the cooling system of the Charles de Gaulle. Before the installation of Harsonic the titanium pipes of 8cm got clogged
with biofouling (mussels). The staff had to clean the pipes every 6 months and had to go over to the backup system. Harsonic solved this problem and reduced
the maintenance. Thanks to Harsonic the pipelines stayed free of fouling.