What is the primary purpose of a grease interceptor in a commercial kitchen?

The primary purpose of a grease interceptor in a commercial kitchen is to prevent grease from entering the sanitary sewer. Grease interceptors are designed to capture and separate fats, oils, and grease (FOG) from wastewater before it flows into the sewer system. This is crucial because excess grease can lead to blockages in the plumbing and sewer lines, resulting in costly backups and environmental damage. By removing these substances, grease interceptors help maintain the efficiency of the wastewater system and comply with health and environmental regulations.

While improving water pressure and storing food waste may be considerations in a commercial kitchen, they are not the functions of a grease interceptor. The interceptor specifically targets the management of grease to protect the plumbing infrastructure and ensure proper sanitation in food service operations.