Legionella—ÖNORM B 5020:2024

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.

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2026 ALMAWATECH Wine Tour

ALMAWATECH Field Trip Day 2026: Technology, Team Spirit, and Vineyards

Our 2026 field trip began with a visit by the ALMAWATECH team to KSB in Frankenthal, where we gained fascinating insights into manufacturing and pump technology. We then traveled to Groß-Umstadt for a group covered wagon ride through the vineyards, during which we learned about viticulture and winemaking. It was a varied day filled with technology, team spirit, and many good conversations.

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