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30 January 2025 | Story Jacky Tshokwe | Photo Supplied
Samantha Durrant
Samantha Durrant, the first violinist and Artistic Leader of the Odeion String Quartet, appointed since May 2024.

In the world of music, certain instruments resonate not just with sound, but with profound emotion and history. For Samantha Durrant, her journey with the violin began at the tender age of seven, inspired by the heartfelt story of Music of the Heart. This film, coupled with her exposure to the harmonious symphonies of the KwaZulu-Natal Philharmonic Orchestra, planted seeds that grew into a lifelong devotion to the violin and classical music.

Now, as part of the Odeion String Quartet – the only quartet in residence at a South African university – Durrant stands at the forefront of a mission that transcends performance. She sees her role not only as a performer, but as a steward of South Africa’s string-playing legacy. Her vision is bold yet grounded: to make the Odeion String Quartet the centrepiece of string training and performance in the country.

Reflecting on her journey, Durrant emphasises the critical role of mentorship, exposure, and perseverance. "There wasn’t one pivotal moment in my career," she shares. "It was the culmination of experiences with colleagues, mentors, and friends, all encouraging me to push my boundaries."

The Odeion String Quartet is bridging South African talent with global excellence, performing works by masters such as Haydn and Beethoven while celebrating contemporary compositions, including those from South Africa's rich tapestry of composers. For Durrant, the opportunity to collaborate with living composers is an unparalleled gift, offering insights into their inspirations and musical intentions.

Education and community are at the heart of the quartet's mission. Through school concerts, youth orchestra engagements, and performances at prestigious events such as the Vice-Chancellor’s Concert and the Rector’s Farewell, the quartet inspires audiences of all ages. "Youth orchestras represent unity," Durrant notes. "They bring people together, showcasing our shared humanity."

To those stepping into the challenging world of music, Durrant offers sage advice: "Be patient with yourself. Understand that this field is not easy, but the journey of self-discovery it offers is unparalleled."

With a packed performance calendar and ambitious goals for the quartet’s future, Durrant remains hopeful about music's place in society. "Music has the power to heal, inspire, and unite," she says. "In these challenging times, it is balm for the soul – an essential part of our humanity."

As the Odeion String Quartet continues its journey, its melodies remind us of the transformative power of music, resonating with hope and possibility across generations.

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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