About Legionella
Legionella bacteria are potentially deadly micro-organisms than can cause serious infections in people.
Where Legionella bacteria occur
Evaporative condensers, cooling towers, evaporative coolers
How outbreaks occur
Conditions for outbreaks
Health effects
Legionnaires' disease, pontiac fever
Risk factors for Legionella growth
Critical risk factors for legionella growth, reducing the risk of contamination in cooling water systems and cooling towers
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