Legionella in Cooling Systems: Why the Risk Doesn't Begin Only When Lab Results Come Back
Legionella in evaporative cooling systems poses a serious health risk. Reliable prevention requires more than just regular laboratory testing: the key lies in the combination of water treatment, operational management, monitoring, and maintenance. The ÖNORM B 5020:2024 standard provides important guidance in this regard. With AQUA CHECK, ALMAWATECH helps operators identify hygiene risks early on, determine appropriate measures, and sustainably improve the operational safety of their cooling systems.










