A ANITA™ Mox The ANITA™ Mox process is specially developed for treatment of streams highly loaded in ammonia. Aerobic Wastewater Treatment AnoxKaldnes™ Z-MBBR Veolia Water Technologies AnoxKaldnes has launched a new generation of biofilm carriers for moving bed biofilm reactors: AnoxKaldnes Z-MBBR. The new carrier is the result of two decades of development work. Aerobic Wastewater Treatment M Mectan™ The Mectan™ vortex grit system is a circular chamber that takes full advantage of the tangential inflow velocity along the peripheral wall of the chamber to assist in the grit removal process. Screening and Separation S SAM™ Type GDS The SAM™ grit dewatering screw is designed to provide easy and efficient separation of the grit from the liquid matrix, using an air or cyclone separator. Screening and Separation