Has your cooling tower water been tested for Legionella?

The main exposure to the bacteria is through contaminated cooling tower water on building roofs when water droplets containing Legionella are spread through the HVAC system. Regular testing of cooling tower water is recommended to identify the presence of Legionella.

Bureau Veritas offers an enumeration method for Legionella spp by culture with the identification of Legionella pneumophila, the principal species causing legionellosis.