afu GmbH Anwendungsgesellschaft für Umweltschutztechniken operates a soil treatment plant for hazardous and non-hazardous mineral waste in Berlin Pankow. The plant is based on the principle of physical-chemical soil washing.We are a certified waste management company.afu GmbH is a subsidiary of DAW Deutsche Abfallwirtschafts-Gesellschaft mbH Bad Schwartau. It was founded in Berlin on August 05, 1985.