Grease Interceptors

Our ASTM C1613 compliant precast concrete grease interceptors are vital for food service operations, ensuring efficient separation of fats, oils, and grease (FOG) to meet stringent environmental regulations, especially in California. Built for durability with high-quality concrete and steel reinforcement, these watertight tanks withstand challenging site conditions. We offer standard sizes from 500 to 1500 gallons, plus custom-engineered solutions up to 4000 gallons. Key design features like optimal liquid depths and baffles guarantee superior FOG separation, preventing discharge into sewer systems. Rigorous testing and clearly marked access points make our interceptors a reliable, long-term wastewater management solution for discerning engineers, contractors, and procurement teams.