In this video from the 2026 Water & Wastewater Equipment, Treatment & Transport (WWETT) Show, Bryan Viitala of Börger walks viewers through the company’s OrbitGrinder cutting basket macerator.
The OrbitGrinder is based on a completely new macerating concept that ensures better cutting results while protecting the cutters and offering a very long service life.
“We grind sludges with it,” Viitala says. “Anything from primary sludge to secondary sludge or digestive sludge. The basket design is to keep constant pressure on these cutters at all times. We feel as though it’s a big improvement and it’s a major maintenance advantage to this product.”
For more information, visit boerger.com.











