We prepare waste for a safe and responsible final treatment through co-processing.


Waste generally cannot be used directly for co-processing in our cement kilns, but must undergo a preparation process. This step delivers a stable product that complies with the technical specifications of cement production and guarantees that environmental standards are met.

Our pre-processing steps require considerable expertise and investment. We have the installations, people and know-how to do so, whether through shredding, separating, homogenizing or drying of waste materials.


To know more about our pre-processing operations, please have a look at the video.