wastewater sludge

3SMedia | Feb 14, 2022 | Effluent News Wastewater Water&Sanitation Africa profiles

Wastewater sludge – a growing liability or existing resource?

Largely driven by legislation, wastewater sludge is increasingly viewed as a resource. Rudi Botha, senior water sector analyst at GreenCape*, talks to WASA about wastewater sludge beneficiation and its circular economy solutions. “The Department of...

3SMedia | Jan 18, 2022 | Effluent News Technology and Innovation Wastewater Water Water Stewardshio Water&Sanitation Africa In the Hot Seat

From appalling to appealing – wastewater sludge beneficiation

Managing wastewater sludge represents a significant portion of total wastewater treatment plant (WWTP) costs. To reduce this expense, the volume of sludge can be reduced or alternatively beneficiated into biogas or a saleable product. WASA asks...

Wastewater sludge – a growing liability or existing resource?

From appalling to appealing – wastewater sludge beneficiation

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