Non-Stop Fermentation (IMAGE) Technical University of Munich (TUM) Caption The product constantly flows from left to right. All tanks are permanently filled during the complete operation time, which in this case is at least several weeks or months. Sediments like yeasts can be reused efficiently as desired. Credit K. Auffermann-Müller/TUM Usage Restrictions Free for use for coverage on Technische Universität München with appropriate credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.