Your Sink Is Suffocating—What's Lurking Behind It in a Grease Trap?

Wed, 06 May 2026 11:47:35 +0000

Your Sink Is Suffocating—What’s Lurking Behind It in a Grease Trap? Have your sink been acting strangely lately? A slow drain, gurgling sounds, or even a lingering greasy stench might point to a hidden problem: your grease trap is suffocating. While this unsightly wastewater collector plays a crucial role in commercial kitchens and busy households, it’s easy to overlook the build-up of fats, oils, and grease (FOG) that inflames the issue. In this article, we’ll uncover what’s really lurking behind your sink and why regular grease trap maintenance is essential. ### What Exactly Is in Your Grease Trap? At first glance, a grease trap looks like a simple BMP (Best Management Practice)—a compartment designed to catch fats, oils, and solids before they enter plumbing systems. But over time, it traps more than just cooking leftovers. The accumulation consists mainly of: