BIOLOGICAL FOULING

Recirculating cool water systems provide excellent conditions for biological growths, including: algae, slime, bacteria, and water-borne pathogens.

Biological fouling is the unwanted accumulation of these various microorganisms within cooling systems.

When microorganisms are present in the cooling water, a layer of biofilm can form on all surfaces in contact with the water. The biofilm acts as a thermal insulator and decreases heat transfer efficiency. In addition, biological fouling can cause corrosion and scaling/deposit accumulation.

The presence of pathogens in water, such as legionella bacteria, can cause serious health and safety concerns. One of the primary sources of such particles in the air is the windage, or drift, produced by the normal operation of a cooling tower. Droplets of cooling water is entrained in the airstream, and if the cooling water contains bacteria such as legionella, inhalation of the contaminated droplets can be a source of infectious disease.

Contact us to learn about solid chemistry options to control biological growth.

Need legionella testing? We’ve partnered with Q Labs for rapid testing and reliable results. Experience:

– Same-day test initiation

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-Lab capacity to support large sampling projects/clients

– Click here for more information about Q Labs –

 

Biological Fouling
Our experienced team of water treatment experts, chemical engineers, chemical and equipment labs, along with our operators and logistics team are here to support you in making the switch to solid chemistry water treatment. What are you waiting for?