Journal of Coating Technology and Innovation

Anti-Fatberg Coatings

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Anti-fatberg coatings are designed to prevent fat, oil, and grease (FOG) accumulation in sewer systems, reducing blockages and improving wastewater management efficiency. These coatings incorporate hydrophobic, oleophobic, and bio-repellent properties to minimize adhesion and enhance flow. Advanced formulations may include self-cleaning, antimicrobial, and nanocomposite materials for long-term performance. By preventing fatberg formation, these coatings help reduce maintenance costs, environmental hazards, and infrastructure damage, supporting sustainable urban drainage systems.