The RotaCut inline macerator from Vogelsang is designed to remove heavy solids from the waste stream while using a spinning blade assembly to reduce debris such rags, wipes, hair, string, plastics, wood and bone into an acceptable size for the downstream equipment to pass. Instead of shredding hard objects such as metal or stone, the units catch heavy debris in a collection pot for removal from the line. Not only will these units protect pumps and dewatering equipment, they are ideal for biosolids conditioning based on the blades’ ability to create a homogenized slurry. It comes in numerous models designed for a range of flow rates and pressures. They offer an ACC (Auto Cut Control) design, auto-reverse, self-sharpening blades and easy inline maintenance. 330-296-3820; www.vogelsangusa.com