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08 May 2024
Photo SUPPLIED
The Dean of the Faculty of Natural and Agricultural Sciences, Prof Paul Oberholster, has the pleasure of inviting you to the inaugural lecture of Prof Dirk Opperman.
Date: 21 May 2024
Time: 17:30
Venue: Equitas
Click here to RSVP before Wednesday, 15 May 2024. Alternatively, contact Christelle van Rooyen on +27 51 401 9190.
About Prof Dirk Opperman
Prof Dirk Opperman obtained his PhD in Biochemistry at the University of the Free State in 2008. This was followed by postdoctoral research on directed evolution with Prof Manfred T Reetz at the Max Planck Institute for Coal Research (Germany). In 2010, he was appointed in the Department of Microbiology and Biochemistry. He subsequently established structural biology at the UFS, and his current research focus lies at the interface of evolutionary and structure-function relationships of biocatalysts, and their application in green chemistry. He is an NRF B-rated researcher with co-authored papers in Science, Nature Communications, and Angewandte Chemie.
His research has been funded by both local and international organisations, ranging from industries such as SASOL to the Global Challenges Research Fund (GCRF, UK). He has a long-standing collaboration with researchers at the Delft University of Technology (TUDelft, the Netherlands) and is currently part of a European Research Area Network Cofund (ERA-NET Cofund) partnership on Food Systems and Climate (FOSC) that develops biocatalysts for upcycling waste.
First solar charging station launched at UFS
2017-11-13

Students can now charge their phones at the first solar charging station
on the Bloemfontein Campus.
Photo: Moeketsi Mogotsi
On Friday 10 November 2017, the first solar charging station (600watts) was launched on the Bloemfontein Campus. This unit will be used by students to charge their phones and Ipads. It is the first of nine units to be installed on all three campuses; five on the Bloemfontein Campus and two each on the South and Qwaqwa Campuses.
Team effort results in great outcome
The project was a collaborative effort between the UFS and FCE Consulting Engineers. Coenie van der Merwe, Prototype Design Engineer, played a vital role in designing the charging unit. Anton Calitz, Electrical Engineer in University Estates’ Department of Facilities Management, says, “We are hoping that by the first quarter of 2018, we would have rolled out the remaining eight charging units.”
Project to enhance sustainability and address student needs
Prof Nicky Morgan, former Vice-Rector: Operations, says, “This should be a symbol of affordable opportunities that will both save the planet and enhance financial sustainability.” Nico van Rensburg, Senior Director of University Estates, says, “This renewable energy project is an innovative way of addressing student needs.”
However, students are advised not to charge other electrical appliances at the charging stations besides their phones and Ipads, as this may cause the charging unit to trip.
The UFS was recently awarded for its contribution towards sustainability. This was in recognition of its amazing initiative to install and operate photovoltaic (PV) and greywater systems on all three of its campuses.