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Department of Water and Sanitation (DWS) (1) |
Emfuleni Local Municipality (ELM) (1) |
Integrated Vaal River System (IVRS) (1) |
Save the Vaal Environment (SAVE) (1) |
Vaal River Barrage (1) |
Wastewater infrastructure (1) |
Wastewater Treatment Works (WWTW) (1) |