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31 December 2019
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Story Dr Cindé Greyling
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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.
Fresh new look for UFS Sasol Library
2013-02-28
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| The revamped entrance area of the UFS Sasol Library. |
14 March 2013
Photo: Johan Roux |
| The UFS Sasol Library on the Bloemfontein Campus has been given a new lease on life with a fresh new look to cater for the changing study needs of students. Over the last few months several upgrades have been made to ensure that students get an effective learning experience.
These upgrades will be spread over three phases. Upgrades include newly-built overnight study facilities, partitioned study areas for postgraduate students and areas for leisure reading. Special attention has also been given to security, with the access control system and the tattle-tape security system being moved to the foyer on Level 2. This level, which used to serve only as a thoroughfare to and from the eastern and western parts of the library, has been turned into proper foyers on either side.
"The UFS Library and Information Services are on a mission to present itself as the physical and virtual information hub of choice," says Director Betsy Eister. "The increased intake of new students and technological developments has sparked the notion of new and revamped study spaces conducive to learning.”
Eister says that, after completion of all three phases, the library will have increased study spaces that appeal to different people with different needs – spaces for studying, leisure reading, newspaper reading, accessing wired and wireless connections and spaces for discussions.
The project which started in October 2012 is part of the university's space planning projects to optimally utilise space on the Bloemfontein Campus. The project will also see the Centre for Teaching and Learning move to level three of the library. |