Limestone Powder Saves 17 Million Liters of Water
![img](/sixcms/media.php/5792/thumbnails/10.1007_s35724-024-1581-7.pdf.60338549.gif)
The paint shops of two plants belonging to a well-known German automotive group will be completely converted to dry separation with limestone powder in the near future. The process saves 17 million liters of water and around 17,400 MWh of energy per year. This reduces carbon dioxide emissions by more than 5000 tons.