Environmentally friendly hybrid microbiological control technologies for cooling towers
OwnerAna-Mariana Urmenyi, Jeroen A. Koppes +2inventors
InventorsAna-Mariana Urmenyi, Jeroen A. Koppes, Robert L. Wetergrove, Menno J.T. van Haasterecht
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Abstract
This is a method that is an environmentally friendly hybrid microbiological control compromising a physical method through fine filtration, which removes nutrients, bacteria and suspended solids from open recirculating cooling systems. The method for microbiological control in cooling systems wherein a recirculating fluid containing an oxidising or a non-oxidising biocide or a mixture of an oxidising and a non-oxidising biocide and is passed through a fine filtration system resulting in reduced microbiological matter, suspended solids and nutrients.
Claims17
A method for microbiological control in cooling systems where in a recirculating fluid containing a biocide and is passed through a fine filtration system.
A method for microbiological control in cooling systems where in a recirculating fluid containing an oxidising or a non-oxidising biocide or a mixture of an oxidising and a non-oxidising biocide and the recirculating fluid is passed through a fine filtration system contain membranes that have a pore size at 5 or less μm.
Dependencies are inferred from the claim text.