n IMIESA - Enhancing Johannesburg WWTW's sludge digestion : water and sanitation - technical paper

Volume 39, Issue 10
  • ISSN : 0257-1978
  • Author
  • Source : IMIESA, Volume 39, Issue 10, Oct 2014, p. 76 - 79
  • Accreditation : Department of Higher Education and Training (DHET)



The recent increases in electricity tariffs imposed by Eskom have had a direct bearing on the cost of wastewater treatment in Johannesburg and could lead to an additional financial burden for the water services authority (WSA) and water services provider (WSP) in the future.

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