The Spain-based sorting and recycling technology firm says black plastic and metals sorting are among the focuses of its ...

While optical sorters commonly are used to sort paper in material recovery facilities (MRFs) that handle single-stream commercial material, their use on residential fiber sort lines is increasing for ...

Food processors using Key Technology's older optical sorters now have the opportunity to upgrade their machines without having to make a big spend on buying a new one, according to the company.