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04 April 2025 | Story Andre Damons | Photo Supplied
Prof Wayne Truter
Prof Wayne Truter, Research Professor at the UFS Centre for Mineral Biogeochemistry, and Executive Management of the UFS Green Futures Hub.

Hosting the South African Circular Agriculture Initiative (SACAI) – an initiative of the Department of Science, Technology and Innovation’s (DSTI) – will help position the Green Futures Hub at the University of the Free State (UFS) as a leader in circularity in agriculture.

The UFS Green Futures Hub was selected to host the SACAI from 1 January 2025-31 March 2026. The funding received will be used to conduct workshops with stakeholders to develop a strategy to strengthen South Africa’s science, technology, and innovation for a circular economy in the agriculture sector.

The SACAI, under the leadership of Prof Wayne Truter, Research Professor at the UFS Centre for Mineral Biogeochemistry, and Executive Management of the UFS Green Futures Hub, aims to advance the principles of the circular economy and modernise agriculture in line with the South African government's aspirations. These goals are outlined in the Science, Technology, and Innovation (STI) Decadal Plan (2022-2032) and the Circular Economy STI Strategy.

 

Elevating the UFS’ visibility

The UFS Green Future Hub is a virtual platform in the Faculty of Natural and Agricultural Sciences (NAS), to facilitate integration and leverage capabilities to facilitate third stream funding and industry collaboration. It provides an interface and support structure for researchers to engage with funders and partners through the Hub.

Prof Truter says it is a great honour and privilege to have been awarded this initiative. “The funding that comes with SACAI will elevate our visibility in agriculture in the country and will help position Green Futures Hub as a leader in circularity in agriculture. A key objective of SACAI is to leverage science, technology, and innovation to enhance the value of the national system of innovation (NSI) within the agriculture sector. 

“The initiative will align with the priorities set out in the Circular Economy STI Strategy (2024-2034), focusing on resource efficiency, regenerative agriculture, sustainable agro-processing, and biorefinery development in South Africa. Through collaborations with other public research institutions, the hub will drive STI implementation in these critical areas,” says Prof Truter.

 

Objectives of SACAI 

The objective of SACAI is to give effect to the (i) circular economy, and (ii) modernising agriculture, aspirations of the South African government. The SACAI aims to advance the principles of the circular economy and modernise agriculture in line with the South African government’s aspirations. 

Simultaneously, Prof Truter explains, the objectives of the SACAI align with the vision of the UFS Green Futures Hub to be a global leader in advancing the understanding and application of sustainable practices for life with land and water, in developing contexts. By leveraging the latest advancements in research, technology, and innovation, the hub aims to create a thriving future where communities harmonise with natural and agricultural environments, ensuring the well-being of current and future generations, which has a particular focus on modernising agriculture and capacity development. 

Through STI, the SACAI will support the South African agriculture sector to adopt, scale and accelerate circular practices and technology. The SACAI will act through a hub-and-spoke model, to build and strengthen a national system of innovation, and associated capability, and will establish and strengthen strategic regional and international STI partnerships, to directly support industry and other sector stakeholders, serving as a facilitator of relevant research and related outputs.

 

UFS’ Vision 130 

“A South African Circular Agricultural Initiative perfectly aligns with our research-led, student-centred, and regionally engaged university by driving innovation and knowledge production in sustainable agriculture. This initiative will enable the university to contribute to development and social justice by advancing circular farming practices that reduce waste, optimise resources, and promote environmental sustainability, particularly in rural areas. 

“This fosters greater food security and resilience, benefiting marginalised communities, and addressing social inequalities within the agricultural sector. By involving our students, this initiative will directly support the student-centred approach, offering hands-on learning experiences that equip graduates with cutting-edge skills in circular economy principles,” says Prof Truter. 

The university’s Vision 130 focus on diversity, inclusion, and equity is reflected in the initiative’s emphasis on sharing knowledge and resources equitably, ensuring maximum societal impact and advancing a more just and sustainable agricultural system across South Africa.

Prof Vasu Reddy, UFS Deputy Vice-Chancellor: Research and Internationalisation, says: “This accolade speaks volumes of the calibre of our scholars and the recognition of our expertise in the agricultural domain. The UFS is exceptionally proud of Prof Truter’s drive, initiatives, vision and foresight. Under his leadership, we will augment and inflect even further our standing and position in the circular economy of agriculture. Reddy added: “We will not simply be the heartland but the growing soul and substance of what agriculture might become through research, implementation and impact. We are watching this space with deep curiosity.”

News Archive

Machinery and equipment to the value of R6 million acquired by UFS Instrumentation Division
2015-07-02

Photo: Supplied

At an information session held on the Bloemfontein Campus, the Instrumentation Division in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) introduced its new Computer Numeral Control (CNC) machines to the value of R6 million.

Initially, the primary aim of the Instrumentation workshop was to design, produce, and maintain special research equipment which is unavailable on the market, mainly for academic departments. The small-scale production focused on producing support material and equipment for research work.

However, with new equipment and machinery the Division now also can deliver a service to corporate companies and external associates.
 
The CNC machines include a 5-axis Vertical Machining Centre from Haas imported from America. This is one of only four in South Africa, with two in Johannesburg and one in Cape Town.  The lathe makes it possible to produce sophisticated parts, which were previously cumbersome and difficult to make. The machines also cover a wide spectrum in the mechanical field such as the the FLOW Water Jet, which cuts a wide variety of material ranging from titanium to wood without utilising heat, thus saving electricity. This makes it possible to cut a wide variety of materials.

With the new machinery now available, the Instrumentation Division is able to perform high quality and quantity production with precision.

“The advantage of the machinery is that it stimulates production, and is much faster and more accurate than the conventional way of doing things,” said Pieter Botes, Head of the Division.

Botes explained that, by having students and professional artisans at the university design and manufacture equipment, costs are reduced when compared with the expensive nature of equipment and tools found in the market. In addition, “the machines broaden the scope of research conducted” said Botes. The technical dynamics of the machinery advances the scientific knowledge needed to operate it, so bridging the gap between theory and practice.

The Central University of Technology, Signs Division Bloemfontein, Product Development Technology Station (PDTS), Maizey’s, and Knottco Truckparts are some of the university’s trade partners.

The workshop collaborates with the Chemistry, Physics, Microbiology, Botany, Agriculture, and Electronics departments, as well as the Institute of Groundwater Studies at the UFS, and others. These departments receive services in the form of pipette stands, containers for test tubes, bottles, laboratory trolleys, stands for cadavers for Anatomy, pump repairs, stainless steel bailers, filaments, and heaters.

The Instrumentation Division is, therefore, a vital support unit for the Faculty of Natural and Agricultural Sciences as well as the university at large.

Companies, institutions, or individuals who need the Division’s expertise may contact Pieter Botes on botespds@ufs.ac.za.

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