PNNL

Biofouling is the unwanted accumulation of living organisms and organic matter on a wet surface, such as a boat hull or drain pipe.  Scientists at PNNL are working to solve the “five C’s” of biofouling: Costs, carbon, corrosion, continuity, and critters. Biofouling increases fuel and maintenance costs, increases carbon emissions, accelerates corrosion, stops equipment from working, and transports invasive or disease-causing species. One outcome of PNNL research is the invention of a non-toxic coating, called SLIC, that prevents organisms from attaching to surfaces.