Haldenwang, Rainer

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Publications

Results 1-14 of 14 (Search time: 0.043 seconds).

Issue DateTitleAuthor(s)
12023Biosand reactors for remediation of winery effluent in support of a circular economy and the positive effect of sand fractionation on hydraulic and operational performanceHoltman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean 
22022Calcite dissolution and bioneutralization of acidic wastewater in biosand reactorsHoltman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean 
32024Challenges in implementing corporate social responsibility: a study of SMES in South Africa’s construction industryWentzel, Lance ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer 
42018Commissioning of a novel in-line rheometery system in a wastewater treatment plant for more efficient polymer dosingKotzé, Reinhardt ; Fester, Veruscha G ; Kholisa, B. ; Haldenwang, Rainer ; Rössle, W. 
52022Comparison of continuous and pulse mode of operation of pilot biosand reactors treating winery effluentHoltmana, GA ; Haldenwang, Rainer ; Welz, Pamela Jean 
62022Comparison of continuous and pulse mode of operation of pilot biosand reactors treating winery effluentHoltman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean 
72024A Corporate Social Responsibility (CSR) Model to Achieve Sustainable Business Performance (SBP) of SMEs in the South African Construction IndustryWentzel, Lance ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer 
82021Determining the characteristics of historical mortars of the Castle of Good Hope (1666–1679) and Robben Island (1700–1800) by cost-effective methodsLoke, Maphole ; Pallav, Kumar ; Haldenwang, Rainer 
92022Effect of particle character and calcite dissolution on the hydraulic conductivity and longevity of biosand filters treating winery and other acidic effluentsHoltman, Gareth Alistair ; Haldenwang, Rainer ; Welz, Pamela Jean 
102015Laminar and turbulent flow of non-Newtonian fluids in open channels for different cross-sectional shapesBurger, JH ; Haldenwang, Rainer ; Alderman, N.J. 
112020Non-Newtonian fluid flow from bottom of tank using orifices of different shapesKhahledi, Morakane ; Haldenwang, Rainer ; Chhabra, Raj ; Fester, Veruscha G. 
122024Perceived factors affecting the implementation of occupational health and safety management systems in the South African construction industryKunodzia, Rejoice ; Bikitsha, Luviwe Steve ; Haldenwang, Rainer 
132018Prediction of filtrate suspended solids and solids capture based on operating parameters for belt filter pressKholisa, B. ; Fester, Veruscha G ; Haldenwang, Rainer 
142022The relationship between the integration of CSR and sustainable business performance: Perceptions of SMEs in the South African construction industryWentzel, Lance ; Fapohunda, Julius Ayodeji ; Haldenwang, Rainer 

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Haldenwang, Rainer
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