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
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Typical Applications

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