Project Detail

Roytec has emerged as one of Southern Africa’s leading Thickener suppliers. Our advances in feedwell optimisation (RadFlow), Drive Head design and Bolted Tank experience has resulted in many significant thickener installations over the past 12 months.

CCD Circuit of 5 x 35m stainless steel units for the DRC

Phosphate Concentrate 30m and Tails 35m for new West Coast mine

PGM plant 2 x 18m units

Our technology and experience extends to many configurations of thickening;

  • CCD Circuits with advanced inter-stage mixing / pumping allowing a “flat” layout
  • RadFlow Feedwells – recognised as “best of breed” technology in dissipation of energy and optimisation of flocculant
  • Internal feed dilution designs
  • Paste and High Density Thickeners
  • Deep Cone and Underground units
We offer advanced Mechanical Features such as;

  • Automatic rake lift & lower
  • Control systems with bed level, bed pressure, torque and rake elevation
  • Bolted Tank designs for modular plants & reduced site erection time.

Our Thickeners are designed using SOLIDWORKS parametric modelling, ensuring consistency and rapid delivery of certified & manufacturing drawings.