Grease Trap

The grease trap is the behind-the-scenes safeguard that protects your restaurant from costly plumbing disasters and keeps you compliant with health and environmental regulations. One overlooked trap can lead to shutdowns, fines, and thousands in damage.

How It Works

Grease traps slow down wastewater flow, allowing fats, oils, and grease (FOG) to rise to the top while solids settle at the bottom. Clean water flows out into the sewer system, preventing major blockages in both your pipes and the city’s infrastructure.

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Why It Saves You Money

Your kitchen wastewater is full of grease and debris. Without a trap, it solidifies in your plumbing, leading to blockages that cost thousands to fix. A single grease-related plumbing issue can mean emergency repairs, lost revenue, and health department violations.

The Maintenance Rulebook

Most health departments require cleaning every 30–90 days, depending on usage and trap size. High-volume kitchens may need weekly service. Neglecting it leads to backups, foul smells, and potential shutdowns.

Get the Sizing Right

An undersized trap fills up too fast and can’t do its job. An oversized trap wastes money. The key is getting a professional assessment based on your kitchen’s daily output to ensure optimal sizing and maintenance frequency.

Compliance Isn’t Optional

Most foodservice operations are legally required to install and maintain grease traps. Local codes dictate the size, placement, and cleaning frequency. Non-compliance can lead to hefty fines or immediate closure orders.

Environmental Impact Matters

Overflowing or poorly maintained traps can contaminate water systems. That’s why many municipalities require cleaning records and regular inspections. Fines for violations can run into the tens of thousands.

Smart Upgrades That Save Time

Modern grease traps now come with auto-cleaning systems, sensors that send alerts when full, and biological additives that help break down grease. These innovations save time, reduce costs, and keep you compliant.

Train Your Staff, Save Your System

Your kitchen team plays a big role in grease trap health. They should know what not to pour down the drain, how to dispose of oils, and how to spot early warning signs. Even small habits—like properly scraping plates—can significantly extend trap life.