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17 November 2022 | Story Kutlwano Moqholosane | Photo Supplied
Kutlwano Moqholosane
Kutlwano Moqholosane, a BA Psychology graduate, wishes the class of 2022 well for the December graduations.

Opinion article by Kutlwano Moqholosane, alumna, University of the Free State. Moqholosane obtained her Bachelor of Social Sciences (Human and Societal Dynamics) in April 2022.


To the graduating class of December 2022 – let me start by congratulating you on your hard work! Acceptance to study at university is no small feat and being able to come out on the other side of it is a huge accomplishment to be proud of.

I graduated in April 2022, but my journey with the UFS started back in 2015 when I first sent my application forms. Back then, I was a young girl of 17 with dreams way bigger than me. I felt I could achieve anything I set my mind to.

I was accepted to the university and started in 2016, with the hope to finish in record time and get all the way to master’s and be a practising psychologist by 2022. Life had funny plans, but I'm so grateful for the academic and support staff at the university; they walked me through my mental health struggles and held my hand as I tripped here and there. Without the sensitivity and empathy shown to me by everyone here, I don't think I would eventually have become an alumna of the University of the Free State (UFS).

I had to take a semester off in 2017 after some soul-crushing struggles with mental illness. At the time, I thought it was all over; I could not see a way out of the fog, and I didn’t fully trust myself and my abilities anymore. In January 2018, I made my way back to Bloemfontein to try again anyway.

Between then and now, I have been admitted to a wellness facility a few times. This is unfortunately the reality of living with a chronic mental illness. With each admission, I came back with new and better coping strategies to help me through academics and life in general.

I'm especially glad to have had lecturers like Lindie Coetzee, Kali Nena and Dr Florence Tadi, Dr Lindi Nel, and Dr Jacques Jordaan, who all understood the delicate nature of depression, anxiety, and growing pains, and gave me countless opportunities to write tests, exams, and submit assignments.

What am I doing now?

Well, I'm still a Kovsie through and through! I'm taking a short break from academics, but that does not mean I’m done! I'm sending job applications to the university for the vacancies I might be a good fit for, and I will be applying for admission to the Psychology Honours programme as soon as possible.

I've found a community with the UFS, and I'm very hopeful that I'll still be able to take part and call it home.

My parting message to all of you: stumbling and falling is a fact of life. Some falls will be worse than others, but the biggest thing is that you get up every single time. You are not defined by any of the ways in which you ‘mess up’; you will always have the opportunity to grow into a better person than before.

Once again, congratulations!

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.

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