Whatever composting process you want to use [composting plant or anaerobic digestion for the fractions that had been separated at source (with separate collection) or on municipal waste residuals (TMB)], after the process of fermentation and maturation,  it is necessary to refine the material in order to obtain a high quality composting.

Hofmann can offer you complete equipments and solutions to satisfy your requests of :

 •Optimizing the granulometric separation of the fractions, composting according to the requests of the final users;

•extracting contaminating residuals such as plastic, inert materials, metals.