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Trailblazing win: UFS wins its first-ever Andrew Murray Prize

31 January 2024 | Story EDZANI NEPHALELA | Photo ANJA AUCAMP

In a historic triumph that reverberates over four decades since its inception, the UFS has clinched the coveted Andrew Murray Prize – now renamed the Andrew Murray-Desmond Tutu Prize – for the first time. Standing shoulder to shoulder with institutions such as the University of Pretoria (UP) and Stellenbosch University (SU), this achievement marks a significant milestone in the UFS’ journey.

At the heart of this accomplishment lies the profound contribution of Dr Martin Laubscher, distinguished Senior Lecturer specialising in Practical and Missional Theology in the Faculty of Theology and Religion. Dr Laubscher’s dedication and scholarly prowess culminated in the groundbreaking work titled Publieke teologie as profetiese teologie? (Public theology as prophetic theology), a revised edition of his doctoral thesis, which was originally crafted at Stellenbosch University in 2020, with a focus on the eminent Karl Barth.

Dr Laubscher received the Andrew Murray Prize for Theological Books in Afrikaans for his research and insightful analysis. The journey started when he realised, under the guidance of his study leader, Prof Dion Forster, that his script had the potential to be published in Afrikaans. Sun Media’s interest in publishing this work in Afrikaans, led to it being the first-ever published thesis in Afrikaans. Dr Laubscher recalls, “I was grateful and excited about Sun Media’s interest. The book emerged within a year, and during a celebratory launch Prof Forster suggested I submit it for the Andrew Murray Prize.”

Earlier this year, Dr Laubscher was excited to learn that he was being shortlisted for the prestigious award. Reflecting on the significant moment, he shares, “The elation I felt upon receiving the news was unparalleled. I was not only celebrating a personal triumph, but also etching my name as the first laureate from our faculty to secure this prestigious accolade.”

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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