Bottom Ash Treatment

All the findings since the foundation was established have been incorporated into the process of the first large-scale industrial bottom ash processing plant of ZAV Recycling AG at the Hinwil site. This was designed for a capacity of 200,000 tons per year and was put into operation in 2016. Currently, a good 100,000 annual tons of dry slag are processed.

All details about the plant, the process and the products, can be found in detail on the website of ZAV Recycling AG and in the publications of the foundation.