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| Issue Date | Title | Author(s) |
| 2014 | Application of an in-line flow visualization technique based on ultrasonics for paste and thickened tailings | Kotze, R ; Wiklund, Johan ; Haldenwang, Rainer |
| 2016 | Application of ultrasound doppler technique for inline rheological characterization and flow visualization of concentrated suspensions | Kotzé, Reinhardt ; Wiklund, Johan ; Haldenwang, Rainer |
| 2013 | Applied rheology on sludge suspension in water treatment systems | Holm, R ; Haldenwang, Rainer ; Chhabra, Raj |
| 2006 | Balanced beam tube viscometry vs rotational viscometry: A comparison | Haldenwang, Rainer ; Slatter, Paul ; Alderman, Neil ; Kotzé, Reinhardt ; Sery, Gervais ; George, Naziem |
| 2018 | Biological sand filter system treating winery effluent for effective reduction in organic load and pH neutralisation | Holtmana, GA ; Haldenwang, Rainer ; Welza, PJ |
| 2023 | Biosand reactors for remediation of winery effluent in support of a circular economy and the positive effect of sand fractionation on hydraulic and operational performance | Holtman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean |
| 2022 | Calcite dissolution and bioneutralization of acidic wastewater in biosand reactors | Holtman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean |
| 2014 | Centrifugal pump derating for non-Newtonian slurries | Kalombo, JJN ; Haldenwang, Rainer ; Chhabra, Raj ; Fester, Veruscha G |
| 2024 | Challenges in implementing corporate social responsibility: a study of SMES in South Africa’s construction industry | Wentzel, Lance ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer |
| 2016 | Characterisation of winery wastewater from continuous-flow settling basins and waste stabilisation ponds over the course of one year: implications for biological wastewater treatment and land application | Welz, PJ ; Holtman, G ; Haldenwang, Rainer ; Le Roes-Hill, Marilize |
| 2018 | Commissioning of a novel in-line rheometery system in a wastewater treatment plant for more efficient polymer dosing | Kotzé, Reinhardt ; Fester, Veruscha G ; Kholisa, B. ; Haldenwang, Rainer ; Rössle, W. |
| 2022 | Comparison of continuous and pulse mode of operation of pilot biosand reactors treating winery effluent | Holtmana, GA ; Haldenwang, Rainer ; Welz, Pamela Jean |
| 2022 | Comparison of continuous and pulse mode of operation of pilot biosand reactors treating winery effluent | Holtman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean |
| 2013 | A comparison of in-situ instruments to assess settlement in windswept sands | Neal, P ; Haldenwang, Rainer |
| 2015 | Conceptual framework for sustainable affordable housing construction in South Africa. | Ganiyu, Bashir Olanrewaju ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer |
| 2015 | Construction approaches to enhance sustainability in affordable housing in developing countries | Ganiyu, Bashir Olanrewaju ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer |
| 2024 | A Corporate Social Responsibility (CSR) Model to Achieve Sustainable Business Performance (SBP) of SMEs in the South African Construction Industry | Wentzel, Lance ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer |
| 2021 | Determining the characteristics of historical mortars of the Castle of Good Hope (1666–1679) and Robben Island (1700–1800) by cost-effective methods | Loke, Maphole ; Pallav, Kumar ; Haldenwang, Rainer |
| 2012 | Determining the viscous behavior of non-Newtonian fluids in a flume using a laminar sheet flow model and Ultrasonic Velocity Profiling (UVP) system | Haldenwang, Rainer ; Kotzé, Reinhardt ; Chhabra, Raj |
| 2014 | Developing sustainable housing for low income class in Western Cape Province: Quality checks on South African government low-cost housing | Ganiyu, Bashir Olanrewaju ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer |