Waste processor is working on a soil improver from residual material

Waste processor Waterstromen wants to use the residual material from its biological industrial residuals processing (BIR) in Lichtenvoorde as a sustainable, organic soil improver. A new method is now being used to reduce the nitrogen content in the material. There is a great need for such a soil improver from the Achterhoek and German agricultural sectors, says the Biomass Foundation, project partner of Waterstromen. Currently…