The POWTECH 2011 in Nuremberg was a full success for Intensiv-Filter Himenviro. Numerous professional visitors satisfied themselves of the high-quality solutions of the dust removal experts. As discussed during in-depth consultations over three fair days, it could be found out that the subject energy-efficient filtering installations has taken a big value. All in all, the fair appearance was a very good platform to indicate specialist knowledge and innovative solutions to the visitors.