Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
27 June 2023 Photo Kaleidoscope Studios
Katleho Lechoo
Katleho Lechoo is a Football Administrator at Kovsie Sport.

The University of the Free State (UFS) is celebrating Youth Month by showcasing the positive influence of the institution on career development. As part of this initiative, we are sharing the stories of UFS alumni who are now working at the university.

Katleho Lechoo, Football Administrator at Kovsie Sport, shares his UFS journey:

 

Q: Year of graduation from the UFS:

A: 2019, 2020.

Q: Qualification obtained from the UFS:

A: Bachelor of Political Sciences and a Postgraduate Diploma in Theology.

Q: Date of joining the UFS as a staff member:

A: 2021.

Q: Initial job title and current job title:

A: Then: Student Reach Assistant, International Office. Now: Football Administrator, Kovsie Sport.

Q: How did the UFS prepare you for the professional world?

A: The UFS offers great support and networking systems, allowing you to gel in the world of employment and ups and downs without any fear.   It further allows you to tap into a space of intellectuals and experts in different fields, who are more than ready and willing to step in and guide you throughout the process.  This can only be enabled if you are willing to engage throughout the time spent.

Q: What are your thoughts on transitioning from a UFS alumnus to a staff member?

A: The transition, like any other workplace or environment, has its challenges and bearing.  Plus, you get an idea of what the university is like.  Unlike being a student – there is little pressure compared to the pressure you would get as a staff member.  So, the best thing to do is to prepare yourself.  Accept that environments change, and you are here to work to the best of your ability and deliver results as expected.

Q: Any additional comments about your experience?

A: I was recently elected as the youngest Institutional Forum member at the University of the Free State.  A position I look at and remind myself that, apart from my ordinary position at the university, I also have an opportunity to contribute and influence the space positively and otherwise to its benefit.  I wake up knowing that I have yet another day to do good unto others as I would expect from them.  And to sum up my experience thus far?  As Roy T Bennett simply puts it: “Be thankful for everything that happens in your life; it’s all an experience.”

News Archive

UFS venture cleans up acid mine drainage
2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.  
 
The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.   

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept