“WELTEC BLUE WATER” now replaces Kumac. With this new name, WELTEC BIOPOWER is responding to international market requirements for its tried and tested slurry and digestate treatment systems. In recent years, 17 plants have already been put into operation worldwide. The first WELTEC BLUE WATER plant in Germany has also been in operation since March 2024.

On January 1, Marc Schaad, the long-standing CTO, will take over the operational management of the Kistler Group from Rolf Sonderegger, who has led the group as CEO for 22 years. Marc Schaad is a mechanical engineer and graduate of the Swiss Federal Institute of Technology Zurich (ETH).

London’s Heathrow Airport is one of Europe’s busiest airports, supporting an average of 34,000 flights every month and millions of passengers each year. This massive volume of traffic requires the airport to have reliable and resilient critical infrastructure, including its wastewater management system.

Pfeiffer Vacuum, a member of the global Busch Group, is proud to announce the introduction of its new name and refreshed logo, marking the evolution of the company into Pfeiffer Vacuum+Fab Solutions. This rebranding reflects the comprehensive portfolio of Pfeiffer as a one-stop supplier for both vacuum solutions and semiconductor fab solutions.