Biofilm Dispersant for Cooling Water is a nonionic surfactant designed for circulating water and cooling towers where the system contains contaminants such as sludge, slime, oil. It prevents pollutants from accumulating in the heat exchanger, tower fill or other critical areas. It increases the killing efficiency by helping the biocides to penetrate into the biofilm. It is a nonionic surfactant designed for recirculating water and cooling towers where the system contains pollutants such as mud, slime, oil. Teknophos D104 helps these harmful pollutants remain suspended in the water. It prevents these contaminants from accumulating in the heat exchanger, tower fill or other critical areas. It also increases the killing efficiency by helping biocides penetrate into the biofilm.