Core business activities
Advancing innovation, science and partnerships in water and sanitation
ERWAT is committed to results-driven research and innovation that supports its strategic objectives while aligning with national and international priorities in the water and sanitation sector. Research initiatives are guided by operational relevance, regulatory requirements, and long-term sustainability outcomes.
Recognising the value of strong research partnerships, ERWAT collaborates with leading academic institutions, including the University of Johannesburg, University of Pretoria, Stellenbosch University, and University of the Witwatersrand. ERWAT also works closely with key research and science bodies such as the National Institute for Communicable Diseases and the Council for Scientific and Industrial Research.
Research & Development Focus Areas
- Improving effluent quality and treatment efficiency while reducing operational costs
- Advancing laboratory testing methods and analytical accuracy
- Preparing for and adapting to climate change impacts on water systems
- Promoting urban resilience and sustainable infrastructure
- Investigating the role of wastewater in public health and disease epidemiology
- Assessing the impact of pollutants of emerging concern
As a water care utility, ERWAT actively participates in local, national, and international forums and reference groups, providing technical input and sector expertise on water and sanitation initiatives. The organisation is an active member of professional institutes and contributes to the National Water Services Scientific Forum, coordinated by the South African Local Government Association.
