A well-established field for Poppi Clementino srl. is the purification and deodorisation of effluents by means of Scrubbers or better known wet towers.

These types of plants have two immediate advantages: the first is that they can operate at very low temperatures, as they are made of polypropylene, thus avoiding the big problem of condensation, which is often not avoided even with stainless steel; the second advantage is at an economic level, which is increasingly important today in order to be competitive.

These purification systems have established themselves in various production sectors where it is necessary to deodorise, and in some cases reduce NOx emissions.