Ekurhuleni Water Care Company (ERWAT)Industrial effluent expertise and solutions through ERWAT Commercial BusinessWastewater management and advisory services at municipal and industry levelOperation and monitoring of water care worksAdvice on Green Drop accreditationSludge beneficiation and resource recoveryEnergy neutralityWater reclamationAn ISO/IEC 17025 accredited laboratory
Municipal-owned entity of the City of Ekurhuleni, specialising in wastewater treatment, water resource recovery, and environmental management.
ERWAT
ERWAT operates and maintains advanced Water Care Works across the City of Ekurhuleni, providing municipal wastewater treatment, industrial effluent management, water reclamation, sludge beneficiation, and comprehensive water quality monitoring services.
Our core business activities include:
Behind ERWAT’s commitment to Excellence in Water Care is a team of dedicated professionals leading with integrity, expertise, and vision. Our management team brings together decades of experience in engineering, environmental science, finance, and corporate governance — united by a shared goal to deliver sustainable water solutions that benefit communities and the environment.
Insights, Reflections, and Leadership Perspectives
Latest updates from ERWAT, industry developments, and thought leadership articles on sustainable water and wastewater management.
ERWAT supported the City of Ekurhuleni’s Back-to-School campaign at Tamaho Primary School in Katlehong, addressing critical water and sanitation challenges while promoting learner dignity through collaborative action.
ERWAT Athletics brought festive energy to the workplace at the annual Christmas Run held at the Rynfield site. The 5 km and 10 km event promoted fitness, team spirit, and employee wellbeing, reflecting ERWAT’s commitment to a healthy and positive workplace culture.
ERWAT was recognised at the Fleet Safety Awards 2025 as a finalist in the Light Commercial Vehicle category, highlighting the organisation’s commitment to responsible fleet management, road safety, and continuous operational improvement.
ERWAT works hand in hand with national and international organisations to advance innovation, sustainability, and best practices in water and sanitation management. Through collaboration with industry bodies, research institutions, and municipalities, we build collective solutions for a cleaner, more resilient future.
