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30 May 2018 | Story Rulanzen Martin | Photo Rulanzen Martin
Future of MT Steyn statue discussed-Prof Johann Rossouw and Dr Luvuyo Dondolo
Prof Johann Rossouw and Dr Luvuyo Dondolo were also on the panel.

The Faculty of the Humanities hosted a panel discussion on the future of the MT Steyn statue on the Bloemfontein Campus of the University of the Free State (UFS). Panellists who came from diverse backgrounds with opposing viewpoints discussed the current position of the statue in front of the Main Building on the campus.

Panellists included academics, student leaders and activists as well as government representatives. They were, Prof Johann Rossouw from the UFS Department of Philosophy; Asive Dlanjwa, SRC president; Mohama Dipolo and Jani Swart, both UFS postgraduate students; Prof Matie Hoffman from the Department of Physics; Mr Ben Mazinga from the South African Heritage Resource Agency(SAHRA); Kelebohile Palane, a UFS student; and Dr Luvuyo Dondolo.

A special task team made a submission to the Free State Heritage Resources Authority (FSHRA). They proposed three options   to cover the statue, fence it, as well use it as a point of engagement. The FSHRA proposed that the statue become a point of engagement. “That is why the Faculty of Humanities decided to host the panel discussion. We are Humanities and we have to talk about it,” said Prof Heidi Hudson, Dean of the faculty. 

The panel discussion took place on 29 May 2018 and was facilitated by Mr Willem Ellis, research fellow at the Centre for Gender and Africa Studies.


An old conversation on future of the Steyn statue

The first speaker, Dr Dondolo, said MT Steyn was a symbol of Afrikaner nationalism. “The values Steyn represents and the values of the UFS and South Africa do not correlate,” he said. Prof Rossouw added that the Steyn statue stood in the way of healing and transformation. 

SRC president Dlanjwa said conversations regarding the statue had started back in 2015 and it was not a new discussion on its future.  

“We are covering the statue because it is a subject under discussion but we have unfortunately lost that battle,” he said. He added: “The removal of the statue has nothing to do with purging a particular section of society. It has everything to do with recognising the existence and humanity of the people that share the space of the UFS.” 

Dipolo said: “We must move away from historical figures to something non-offensive.” This was a step to transform public spaces. 

Mr Mazinga said there had to be an alternative perspective regarding the debate. “It shouldn’t necessarily be about removing, but to also speak to an alternative past.” It was important to transform public spaces as there was an over-representation of one group from the past, he said.

News Archive

Research helps farmers save with irrigation
2017-02-15

Description: Irrigation research Tags: Irrigation research

Marcill Venter, lecturer in the Department of
Agricultural Economics at the University of the
Free State, has developed the mathematical
programming system, Soil Water Irrigation
Planning and Energy Management in order to
determine irrigation pump hours.
Photo: Rulanzen Martin

Her advice to farmers is that they should make sure they are aware of the total cost (investment and operating costs) of an irrigation system. In most cases the investment cost is low, but the operating cost over the lifetime of the system is high.

“It is very important to have a look at the total cost and to install the most economic system,” says Marcill Venter, lecturer at the University of the Free State (UFS), who has done research on the economic sustainability of water-pipe systems.

Irrigation systems important components for farming
This research comes at a time when many farmers are relying on their irrigation systems due to persistent drought and low rainfall during 2016. South Africa has also experienced an abnormal increase in electricity tariffs in recent years. Due to tariff increases which threaten the future profitability of irrigation producers, the Water Research Commission (WRC) has launched and financed a project on the sustainable management of irrigation farming systems. “I had the opportunity to work on the project as a researcher,” says Venter.

The heart of every irrigation system is the water pipes that bring life to crops and livestock, and this is what Venter’s research is about. “Water pipes are part of the whole design of irrigation systems. The design of the system impact certain factors which determine the investment and operating costs,” she says.

Mathematical system to help farmers
Venter and Professor Bennie Grové, also from the Department of Agricultural Economics at the UFS, designed the Soil Water Irrigation Planning and Energy Management (SWIP-E) programming model as part of the WRC’s project, as well as for her master’s degree. “The model determines irrigation pump hours through a daily groundwater budget, while also taking into account the time-of-use electricity tariff structure and change in kilowatt requirements arising from the main-line design,” says Venter. The model is a non-linear programming model programmed in General Algebraic Modeling System (GAMS).

Design of irrigation system important for sustainability

The main outcome of the study is that the time-of-use electricity tariff structure (Ruraflex) is always more profitable than the flat-rate structure (Landrate). The interaction between the management and design of a system is crucial, as it determines the investment and operating costs. Irrigation designers should take the investment and operating cost of a system into account during the design process. The standards set by the South African Irrigation Institute (SAII) should also be controlled and revised.

Water-pipe thickness plays major role in cost cuts
There is interaction between water-pipe thickness, investment and operating costs. When thinner water pipes are installed, it increases the friction in the system as well as the kilowatt usage. A high kilowatt increases the operating cost, but the use of thinner water pipes lowers the investment cost. Thicker water pipes therefore lower the friction and the kilowatt requirements, which leads to lower operating costs, but thicker pipes have a higher investment cost. “It is thus crucial to look at the total cost (operating and investment cost) when investing in a new system. Farmers should invest in the system with the lowest total cost,” says Venter.

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