Moyno”s Max-Flow Annihilator Grinder System is a custom-engineered headworks debris handling system that is designed to protect downstream pumps, valves and process equipment in wastewater treatment plants and their lift stations. The system can be used in place of bar rakes, screens, and drum screen grinders for enhanced performance. The system contains two or more Annihilator grinders mounted side-by-side in a stainless steel retrieval frame in the headworks of a waste treatment system. They can be installed in an in-line or a staggered or offset design to accommodate a variety of channel widths. The system supports low energy usage, as all grinders in the system don’t need to operate continuously. Reduces particle size of debris floating through the waste treatment system. All processing of debris is done underground in the lift station.