Cooling tower water treatment: more than 90% of bacteria live in biofilms, thus the effectiveness of cleaning and biocide treatments shall be checked against biofilm, not only against free-floating bacteria |
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Legionella monitoring: this harmful pathogen survives and proliferates inside biofilm therefore, to prevent legionella, it is essential to keep an eye on biofilm growth |
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Clean-In-Place (CIP): biofilm is much more resistant to cleaning and sanitation than free-floating bacteria, and its resistance increases with time, for this reason it is important to apply treatments as soon as it starts to develop |