The SIEMEG TECBERG Group is a world leader in the application of the “Three Chamber Pipe Feeder” technology to mine cooling and desalination systems. Many mine-cooling systems rely on turbines for the recovery of energy from descending chilled water, however this is an inefficient solution and with today’s heightened awareness of ecological considerations and energy constraints, a new solution is required.


The group’s pressure exchange systems are successfully in operation on a significant number of mines around the world where the power requirements of high-pressure pumping have been eliminated and the reliability increased.


We offer design, manufacture, installation, commissioning and maintenance of pressure exchange systems for new mine designs as well as for the conversion of existing turbine systems.

© Winder Controls (Pty) Ltd 2019