In hydrogeology, ‘groundwater age’ refers to the time since water infiltrated the subsurface. While conceptually useful, its interpretation in fractured or heterogeneous aquifers is complex, as mixing, dispersion, and variable flow paths can...
Johannesburg Water has regained control of its billing from the City of Johannesburg – a strategic move to enhance billing accuracy, resolve customer queries faster, and ensure that every rand can be collected and channelled back into...
Corrosion – the gradual deterioration of materials caused by environmental exposure – poses a major challenge in maintaining water distribution systems. To tackle this issue, WISA hosted a seminar focused on understanding corrosion and exploring a...
Founded in 1903 amid Johannesburg’s early gold-rush chaos, Rand Water has spent more than a century proving that water, not gold, is South Africa’s most valuable resource. From pioneering bulk supply systems to leading today’s infrastructure...
