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03 September 2019 | Story Charlene Stanley | Photo Katleho Mbele
UFS-UCT workshop
Attendees at the successful inaugural UFS-UCT medical research training workshops.
“A pioneering training session.”
“Excellent attention to my specific challenges.”
“Research as a whole makes so much more sense now.”

These are some of the responses by attendees after first-of-its-kind workshops for supervisors and MMed students in the UFS Faculty of Health Sciences, recently held at the FARMOVS Clinical Research Facility on the Bloemfontein campus.

UCT trainers

The workshops were presented by two medical research experts from the University of Cape Town (UCT), Prof Delva Shamley and Ms Annemie Steward. 
The two facilitators went through the research process with attendees and helped to refine individual research questions.
“There was a fantastic turnout by our students and great engagement from them,” says Dr Claire Barrett, Clinical Research Director from the School of Clinical Medicine, who initiated the training.

Training research supervisors

Two “train-the-trainer” workshops were also presented to MMed research supervisors at the School of Clinical Medicine. 
“The mandatory research component in our MMed studies was only implemented in 2012 and is applicable to all medical schools in South Africa. This means many supervisors don’t really have a research background themselves,” Dr Barrett explains. “These workshops gave them the tools to effectively guide students through the research process.”  

Inter-institutional effort

The invitation was also extended to supervisors from the Faculty of Health and Environmental Sciences at the Central University of Technology, Free State (CUT).
Dr Barrett is hoping to have similar inter-institutional sessions at least once every three months.

She notes that these introductory workshops would not have been possible without the support of the Head of the School of Clinical Medicine, Prof Nathaniel Mofolo, and FARMOVS.

“We have a valuable mutually beneficial relationship with the Faculty of Health Sciences, whose clinical expertise is often put to great use in drug development trials,” says Dr Michelle Middle, CMO of FARMOVS, who hosted the workshop. 
“Medical research is something we’re passionate about – so it was a great privilege to contribute to the success of these groundbreaking workshops.” 

News Archive

Fracking in the Karoo has advantages and disadvantages
2012-05-25

 

Dr Danie Vermeulen
Photo: Leatitia Pienaar
25 May 2012

Fracking for shale gas in the Karoo was laid bare during a public lecture by Dr Danie Vermeulen, Director of the Institute for Groundwater Studies (IGS). He shared facts, figures and research with his audience. No “yes” or “no” vote was cast. The audience was left to decide for itself.

The exploitation of shale gas in the pristine Karoo has probably been one of the most debated issues in South Africa since 2011.
 
Dr Vermeulen’s lecture, “The shale gas story in the Karoo: both sides of the coin”, was the first in a series presented by the Faculty of Natural and Agricultural Science under the theme “Sustainability”. Dr Vermeulen is a trained geo-hydrologist and geologist. He has been involved in fracking in South Africa since the debate started. He went on a study tour to the USA in 2011 to learn more about fracking and he visited the USA to further his investigation in May 2012.
 
Some of the information he shared, includes:

- It is estimated that South Africa has the fifth-largest shale-gas reserves in the world, following on China, the USA, Argentina and Mexico.
- Flow-back water is stored in sealed tanks and not in flow-back dams.
- Fracturing will not contaminate the water in an area, as the drilling of the wells will go far deeper than the groundwater aquifers. Every well has four steel casings – one within the other – with the gaps between them sealed with cement.
- More than a million hydraulic fracturing simulations took place in the USA without compromising fresh groundwater. The surface activities can cause problems because that is where man-made and managerial operations could cause pollution.
- Water use for shale-gas exploration is lower than for other kinds of energy, but the fact that the Karoo is an arid region makes the use of groundwater a sensitive issue. Dr Vermeulen highlighted this aspect as his major concern regarding shale-gas exploration.
- The cost to develop is a quarter of the cost for an oil well in the Gulf of Mexico.
- Dolerite intrusions in the Karoo are an unresearched concern. Dolerite is unique to the South African situation. Dolerite intrusion temperatures exceed 900 °C.

He also addressed the shale-gas footprint, well decommissioning and site reclamation, radio activity in the shale and the low possibility of seismic events.
 
Dr Vermeulen said South Africa is a net importer of energy. About 90% of its power supply is coal-based. For continued economic growth, South Africa needs a stable energy supply. It is also forecast that energy demand in South Africa is growing faster than the average global demand.
 
Unknowns to be addressed in research and exploration are the gas reserves and gas needs of South Africa. Do we have enough water? What will be the visual and social impact? Who must do the exploration?
 
“Only exploration will give us these answers,” Dr Vermeulen said.

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