FOG control

EPA Grease Trap Regulations: Understanding 40 CFR 403

April 5, 2026April 5, 2026 by Andrew

A detailed view of a grease trap with dramatic lighting in a commercial kitchen.

EPA grease trap regulations under 40 CFR 403 create the federal foundation that forces every city and county to regulate restaurant grease traps. This federal mandate flows through 1,600+ publicly owned treatment works nationwide to create binding local requirements that restaurants must follow. Key Takeaways: 40 CFR 403.5(b)(3) requires all POTWs to develop FOG control … Read more

Commercial Grease Traps: The Complete Guide for Restaurants

April 5, 2026 by Andrew

Detailed commercial grease trap in a kitchen with dramatic lighting.

Commercial grease trap systems protect restaurants from $10,000+ EPA fines for improper grease disposal. These critical devices separate fats, oils, and grease before they reach municipal sewer systems, preventing costly violations and operational shutdowns. Key Takeaways: EPA 40 CFR 403 requires grease traps for restaurants producing over 25 gallons of wastewater daily Proper grease interceptor … Read more

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