How Do I Size a Grease Trap?

Grease traps play a crucial role in keeping our plumbing systems and the environment clean by intercepting and preventing fats, oils, and grease (FOG) from entering wastewater. For restaurants, commercial kitchens, and foodservice establishments, correctly sizing a grease trap is essential to ensure it functions effectively and complies with local regulations.

Does Size Matter?

Before diving into the sizing process, it’s vital to understand why getting the size right is so critical. A properly sized grease trap offers the following benefits:

1. Regulatory Compliance: Many municipalities and environmental agencies have specific requirements for grease trap sizing to prevent FOG build-up in the sewer systems. Non-compliance can result in hefty fines.
2. Efficient FOG Removal: An accurately sized grease trap ensures that it can efficiently capture FOG, preventing it from entering the sewer system and causing blockages.
3. Cost Savings: An undersized grease trap requires more frequent cleanouts, leading to higher maintenance costs. An oversized trap is inefficient and unnecessarily expensive.
4. Environmental Protection: By preventing FOG from entering waterways, you contribute to a cleaner and healthier environment.

We have developed an easy-to-use Online Grease Trap Sizing Calculator that does all the work for you!

Grease Trap Online Sizing Calculator: Click Here

Downloadable Sizing Guide: Click Here

Properly sizing your grease trap is not only essential for regulatory compliance but also for the efficient operation of your commercial kitchen and environmental responsibility. By following the steps outlined in this guide and utilizing our Grease Trap Sizing Calculator or Sizing Guide, you can ensure that your grease trap is the right fit for your establishment, saving you money and reducing your environmental impact.