Share this page

Rear Ejection System (RES) Technology by TOMRA

TOMRA has created the perfect marriage between optical, electronic and mechanical engineering by equipping the Helius™ and Nimbus laser sorters with the Rear Ejection System (RES).

The RES is designed for the removal of unwanted material. Placing the ejection system behind the product stream/processing line results in a higher rejection accuracy, efficiency and more consistent sorting.


  • Lower false rejects
  • Extreme high efficiency on heavy/aerodynamic defects such as stones and glass
  • Extremely efficient on high incoming defect level
  • High capacities
  • Lower air consumption and pressure needed
  • Reject manifold