Professor Alison Lewis was one of four UCT winners at the annual Department of Science and Technology’s Women in Science Awards (WISA) held in Johannesburg on 11 August. Dr Muthoni Masinde received the Distinguished Young Women Researchers – Research and Innovation award while Belinda Speed and Xolisile Thusini took home the DST Doctoral Scholarship and the Tata Africa Master’s Scholarship respectively.
Research based on work done by Professor Alison Lewis and her team in the Crystallisation and Precipitation Unit (CPU) at UCT, is being used at Eskom’s R8.3 million pilot eutectic freeze crystallisation plant. The research, funded by Eskom removes all pollution from the water, solidifies it into pure salts and cleans the water so it can be reused in the power plant.
The system is based on pioneering research, funded by Eskom, conducted by the University of Cape Town’s Professor Alison Lewis and is designed to remove all pollution from the water, solidify it into pure salts and clean the water to the point where it can be reused in the power plant.
Engineering & the Built Environment Dean Professor Alison Lewis and her team recently brought home an award from the Water Research Commission for a pioneering process to treat acid mine drainage – but this is only a hint of things to in the year ahead when water will play an even greater role in the life of the faculty.