Max-Flow Annihilator Grinder System
The new Moyno® Max-Flow Annihilator™ Grinder System is a custom engineered headworks debris handling system that protects downstream pumps, valves and process equipment in water treatment plants and their lift stations.
The Max-Flow 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. The frame is engineered-to-order and pre-fabricated. It includes guide rails to permit the independent retrieval of each grinder for easy maintenance. Steel panels can also be inserted in place of a grinder to divert the flow to the remaining grinders during maintenance, eliminating the need for a diversion or by-pass channel. Stainless steel or FRP control panels can be installed to control the operation of each grinder independently using manual or automated control systems.
Features and Benefits
Better Performance
- More grinding capacity than the drum screens
- Patented cutter spacers that reduce the incidence of failure due to ragging
- Modular design extends the life of all the Max-Flow Grinder
Lower Initial Costs
- Lower initial equipment cost than either drum screens or bar rakes or screens
- Lowers upfront capital costs by eliminating diversion or by-pass channels
Lower Maintenance Costs
- Less clogging than either drum screen grinders or bar rakes or screens
- Less vulnerable to large debris damage that drum screens
- Less down stream maintenance issues due to greater particle size reduction
Lower Energy Use
- Control capacity by shutting down some of the grinders if not needed

Typical Applications
- Sewage Lift Stations
- Wastewater Treatment Plant Head Works
- Pulp and Paper Recycling
- Food Waste
- Sludge Processing
- Screenings



