n IMIESA - Zitholele Consulting - biogas-to-energy at sewage treatment plants : profile

Volume 37, Issue 10
  • ISSN : 0257-1978
  • Author
  • Source : IMIESA, Volume 37, Issue 10, Oct 2012, p. 97
  • Accreditation : Department of Higher Education and Training (DHET)



A leading South African water utility has embarked on a multibillion rand capital investment programme to upgrade, expand and modernise its wastewater treatment facilities. The introduction of infrastructure, which contributes to the sustainable use of waste by-products, has the added benefits of significantly reduced long-term operating costs for the utility.

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