The 2nd Internationale Fachtagung "Kunststoffe im Anlagenbau" (International Conference "Plastics in Plant Engineering"), organized by TÜV SÜD Akademie GmbH and TÜV SÜD Industrie Service GmbH in Munich, addressed key topics in plastics for container and plant engineering. Dr. J. Hessel delivered an outstanding presentation titled "Calculation of the Remaining Service Life of Polyethylene Pipes after Long-Term Use", focusing on the challenges and insights related to the long-term performance of PE pipes.