A floor drain backing up during service is often a sign that a grease trap or interceptor has lost capacity. Learn what causes restaurant floor drain backups, the warning signs to watch for, and when grease trap pumping becomes necessary.

Slow drains, strong odors, backups, and grease overflows are some of the most common grease trap problems in commercial kitchens. Learn what causes these issues and how routine maintenance prevents larger plumbing and wastewater problems.