Latest News Archive
Please select Category, Year, and then Month to display items
31 December 2019
|
Story Dr Cindé Greyling
|
Photo Anja Aucamp
Dr Mariana Erasmus, SAENSE Platform Manager, says water remediation is vital for both the ecosystem and industries.
KovsieInnovation at the UFS supports innovative research outputs in various ways – one of which is to protect the intellectual property and to register patents where viable. This is in line with KovsieInnovation’s broader aim to create third-stream income for the university. Patent registration is a complex process and the UFS is proud to have the needed expertise to properly facilitate such an endeavour.
The SAENSE Platform
South Africa is a water-scarce country, with many water hungry industries (such as agriculture and mining). “Industrial processes often contaminate water with heavy metals, harmful chemicals, radioactive waste, and even organic sludge,” Dr Mariana Erasmus, SAENSE Platform Manager, explains.
Hence, water remediation is vital for both the ecosystem and industries. One of the key functions of the SAENSE Platform is to offer water-remedial solutions for the (bio)remediation of nitrates, heavy metals, and salts, among others. The platform’s activities and services are supported by undergraduate and postgraduate students and researchers, using Technology Innovation Agency (TIA) funding. TIA is a national public entity that serves as key institutional intervention to bridge the innovation chasm between research and development.
From waste to water
Through the joint effort of two mining companies and the UFS/TIA SAENSE Research Platform, a new treatment for mine drainage (MD) has been developed. This patented B-DAS (Barium – Dispersed Alkaline Substrate) technology effectively treats the major contaminants found in acid, alkaline, or neutral mining wastewater. The aim of the B-DAS system is to provide a passive water-treatment solution with minimum waste production; it can also be a potential pre-treatment for reverse osmosis (RO) to lower the requirements of the membranes and therefore potentially reduce the RO cost.
The success of the patent is that it turns unusable water into water that is fit for agricultural purposes at a reduced cost and increased efficiency.
Mekondjo! National exhibition to reveal the courage, determination, repression and torture of PLAN
2014-05-21
|
Angelina Angula ex PLAN soldier injured during the 1978 Cassinga attack - photo by John Liebenberg. |
A pioneering exhibition by John Liebenberg and Christo Doherty is about to open on the Bloemfontein Campus. ‘Mekondjo! born in the struggle for Namibia’ gives South Africans their first insight into the lives of the men and women who fought against the SADF in the bush of Northern Namibia and Angola from 1966 – 1989.
This public exhibition presents eleven portraits of People’s Liberation Army veterans in the process of speaking about and coming to terms with their very different experiences in the Namibian War of Liberation.
When the People’s Liberation Army (PLAN) returned to Namibia after the UN-supervised elections of 1989, it had been fighting against South African rule for 23 years. Formed in 1966 as the armed wing of the South West African Peoples’ Organisation, PLAN had developed from a handful of poorly armed guerrillas to a sophisticated mechanised force. These soldiers fought alongside Angolan, Russian and Cuban soldiers against the SADF and UNITA. Since SWAPO’s election victory, the new government has mythologised the heroism of the armed struggle. The stories of the individual PLAN fighters’ experiences are only now being articulated, though.
Their stories are of great courage and determination against often impossible odds; but also of repression, torture, and disastrous decisions by the PLAN leadership.
The exhibition will be on display from Thursday 22 May to Friday 23 May for the duration of the Silence after Violence conference. The conference is hosted by the UFS Institute for Reconciliation and Social Justice and the Center for Holocaust Studies at the University of Vermont.
Date: Thursday 22 May and Friday 23 May 2014
Place: Centenary Complex, Reitz Hall, Bloemfontein Campus
Exhibition Introduction: Thursday 22 May, 14:00 – 15:30
Other viewing times: intermissions during the Silence after Violence programme
The public is welcome to attend.
* Spotlight photo: PLAN commissioner Nkrumah Mushelenga, Windhoek 2013 – photo by John Liebenberg