Food Solids Separator

Food solids separation is a critical first line of defense against plumbing backups, grease interceptor inefficiency, and costly service calls in restaurants and commercial facilities.

You’ve likely heard the term FOG (Fats, Oils, and Grease) management—but the “F” stands for Food, and food waste is often the root cause of drain blockages, foul odors, and premature grease trap failure. When food solids enter the plumbing system, they accumulate in pipes, interfere with grease separation, and significantly increase maintenance costs.

The most effective solution is simple: remove food waste at the source.

Installing a food solids separator under the sink—or upstream of the grease interceptor—prevents solids from ever entering the drainage system, protecting downstream equipment and extending the life of your plumbing infrastructure.

Why Not a Garbage Disposal?

Garbage disposals don’t eliminate food waste—they simply grind it into smaller particles and send it down the drain, where it still contributes to clogs, grease buildup, and interceptor overload.

In fact, disposals are so ineffective at preventing plumbing issues that many municipalities restrict or prohibit their use in commercial kitchens. (Garbage disposals are banned outright in several regions, including all of Canada.)

A Smarter, Proven Alternative

Drain-Net offers commercial-grade food solids separation solutions designed specifically for restaurants and institutional kitchens. Our products:

• Capture food waste before it enters the plumbing system
• Reduce grease interceptor pumping frequency
• Minimize emergency plumbing calls and downtime
• Help facilities stay compliant with local plumbing and wastewater regulations

The result is cleaner drains, fewer backups, and lower long-term operating costs—without relying on disposals that push problems further downstream.  Protect your plumbing. Reduce maintenance. Control food waste at the source.  Browse our facility food solids separation solutions below: