Now showing items 140-141 of 141

    • Waste water treatment of effluents from corn processing plant. 

      Ndlovu, Vuyani. (2013)
      South Africa is facing numerous challenges that pertain to increasing water deficit and pollution of water resources. Only 40 out of 821 wastewater treatment works in South Africa achieved Green Drop certifications in the ...
    • Water usage in the South African pulp and paper industry. 

      Macdonald, C. J. M. (2004)
      The pulp and paper industry holds a reputation in the public eye for being a large consumer of water. This dissertation analyses water usage within the industry with a particular application to the South African pulp and ...