The industrial use of secondary fuels is constantly increasing. For many combustion processes the secondary fuels have to be processed beforehand in order to guarantee smooth and regular burning.

To create secondary fuels with a high calorific value, separating equipment is useful. Venti Oelde has a variety of different technologies for this, so-called sifters. By sifting, the fractions are ideally prepared for burning. These separators are characterised by the good separation that can be achieved even with large flow rates.

New developments such as the large particle separator complete the spectrum.