Food production units often have large air flows with high temperature in the process air. In order not to risk costly downtime due to clogging, recycling and reuse of excess heat in the exhaust air is often not carried out

Europe's industrial waste heat has the potential to cover 100% of the total heating demand. So why do we continue to vent hot process air without first harnessing the energy, even when a kWh is more expensive than ever before?