Why clean a grease trap?

Why clean a grease trap?

A grease trap is a plumbing device that collects and “traps” grease before it enters a water waste disposal to prevent blockages. It works by separating and removing the majority of grease and solids from the water, then allowing the filtered water to flow into the sewage disposal system. Its important that businesses install one as the most common cause of blockages in the sewage system is grease.