Muffin Monster sewage grinders help protect pumps and downstream equipment in wastewater pump stations by shredding wet wipes, rags and other difficult solids before they can cause blockages.

Available in both inline and open channel configurations, Muffin Monster grinders use a slow-speed, high torque dual-shaft grinding mechanism to reduce challenging wastewater solids into smaller pieces that can pass more easily through the system. While the grinding principle is the same, the way wastewater reaches the grinder differs between the two configurations.

Understanding these differences can help determine which Muffin Monster solution is best suited to a pump station.

Wet wipes are one of the leading causes of blockages in sewer systems and wastewater pump stations. Unlike toilet paper, they don't break down quickly in water. Instead, they stay intact, bind together and accumulate around pumps, eventually causing blockages, equipment failures and expensive maintenance.

The problem is especially common in prisons, portable toilet facilities, public amenities and municipal wastewater systems where large numbers of people use the infrastructure every day.

A septic system can operate effectively for many years, but no system lasts forever. Aging tanks, recurring blockages, poor drainage and changing property requirements can all be signs that it is time to investigate replacement options.

For almost 40 years, EnviroLift® has been used in the Australian market as a precast concrete pump station solution.

In this interview, Kevin Seeley, Managing Director of Global Water and the mind behind the precast concrete EnviroLift pump station design, explains why the system was developed and what made it different from traditional concrete pump station options of the day.