How Does a Macerating Toilet Work?

Macerating toilets have gradually become a popular sanitary fixture in modern homes due to its flexible installation and cost-effectiveness, particularly in spaces with limited room or lacking traditional drainage systems. This article will delve into the definition of a macerating toilet, its working principle, and its benefits.

What is a Macerating Toilet?

Unlike traditional toilets that rely on gravity to discharge wastewater directly into the main sewer line, a macerating toilet is a specially designed system capable of grinding solid waste and liquid effluent into small particles for disposal through smaller pipes. It typically consists of a toilet with a rear discharge and a macerating pump that includes a cutting device (motor and blades) to shred solid waste into a slurry.

The macerating pump is usually concealed at the back of the toilet, for example, our SNFLEX One Piece Macerating Toilet; while some models come with an extension pipe to hide the pump and sewage pipes behind walls, maintaining the aesthetics of the bathroom, like our SNFLEX Two Piece Macerating Toilet.

How a Macerating Toilet Works?

1. When you flush the toilet, waste and water flow into the pump.
2. As the water level rises, it activates a float switch inside the pump, triggering the macerator to start.
3. The built-in blades of the macerator grind the solid waste and mix it into a liquid. For example, our SNFLEX Macerating Toilet features stainless steel blades paired with a powerful motor for sharp and rapid cutting.
4. The waste settles at the bottom of the pump and is then lifted by the impeller.
5. The pump then discharges the waste through small-diameter pipes to your existing main sewage line. Our SNFLEX Macerating Toilet is equipped with a robust 600W motor, capable of pumping vertically up to 29 feet and horizontally up to 295 feet.
6. Once the pumping cycle ends, a built-in check valve prevents the expelled wastewater from re-entering the pump.

Advantages of a Macerating Toilet

• Flexibility & Space-Saving: It can be installed anywhere without the limitations of the main sewage line, making it ideal for small-space bathroom renovations in basements, attics, garages, etc., providing additional convenience for households.

• Cost-Effective & Simple: Only small pipes need to be added, avoiding substantial expenses and the need to damage existing flooring for complex pipe alterations.

• Increased Property Value: According to Money Mentor, adding an extra toilet can increase your home’s value by 2% to 3%. Especially in properties where installing a traditional toilet is inconvenient, an additional bathroom can enhance the home’s appeal and value, meeting buyers’ demands for more amenities! It’s undeniably a game-changer!