Safeguarding Our Water, Preserving Our Environment
At the Ekurhuleni Water Care Company (ERWAT), water quality management is central to our mission of protecting public health, safeguarding the environment, and supporting sustainable development across the region. Through advanced monitoring systems, accredited laboratory testing, and stringent operational controls, ERWAT ensures that all treated effluent meets — and often exceeds — national regulatory standards.
The Green Drop Certification Programme
The Green Drop Certification Programme, initiated by the Department of Water and Sanitation, is a critical benchmark for wastewater treatment excellence in South Africa. The programme assesses the performance, compliance, and operational readiness of wastewater systems nationwide.
For ERWAT, the Green Drop Programme is more than a compliance requirement — it is a strategic driver of excellence.
It strengthens our focus on:
- Regulatory compliance and risk mitigation
- Process optimisation and asset management
- Skilled operational capacity and staff development
- Continuous improvement across all treatment plants
Participation in the Green Drop assessment ensures that ERWAT’s systems remain resilient, well-managed, and aligned with the highest national standards. The programme also provides transparent, independent verification of our water quality performance, reinforcing public trust and accountability.
