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    Established in 1992, ERWAT operates 19 Water Care Works across four major drainage districts, providing bulk wastewater conveyance and treatment services to over 8,000 industries and 4.2 million residents daily.

    Company Overview →

    Green Drop Certification
    ERWAT Areas of Operations

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  • Services
    wastewater treatment & conveyance

    Managing and operating regional wastewater infrastructure to ensure compliance with environmental standards.

    process control & technical support

    Electrical, mechanical, and process maintenance for reliable plant operations.

    laboratory & analytical services

    Advanced chemical and bacteriological testing for quality assurance.

    project management

    Delivering integrated, sustainable infrastructure and system improvements.

    training & capacity building

    Providing industry-specific education to build expertise in the scientific and operational fields.

    research & development

    Driving innovation through partnerships with leading universities and research bodies.

  • Departments

    Integrated, reliable and sustainable water care services

    ERWAT Departments work collectively to deliver integrated, reliable and sustainable water care services across the City of Ekurhuleni. Each department fulfils a defined mandate, ensuring that operational performance, infrastructure integrity, scientific compliance and commercial objectives are aligned with ERWAT’s strategic goals.

    These services are delivered through the following departments:

    • Commercial Business

    • Operations & Maintenance

    • Infrastructure, Planning and Projects

    • Scientific Services

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    Director’s Corner
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    Follow our official social media channels for real-time updates, projects highlights, and industry insights.

  • Supply Chain

    Procurement opportunities

    Access all current Tenders, Requests for Quotations (RFQs), and Awarded Bids in one central location. Stay informed about opportunities to do business with ERWAT.

    Procurement PortalProcurement Portal

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    Policies & Procedures
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    Frequently Asked Questions

    Ekurhuleni Water Care Company (ERWAT) is committed to the highest standards of ethical conduct, transparency, and accountability. To support this commitment, the Anti-Corruption Hotline is available to report any suspected or actual incidents of fraud, corruption, bribery, maladministration, or unethical behaviour.

    Anti-Corruption Hotline: 0800 204 860

  • Careers
    ERWAT Areas of Operations

    A culture that values people and performance

    At Ekurhuleni Water Care Company (ERWAT), we are building an inclusive, ethical, and high-performance culture that reflects the communities we serve. Discover how our values guide our people, shape our workplace, and advance Employment Equity through fairness, opportunity, and excellence.

    Meet Our People

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Environment & Sustainability

Home > Environment & Sustainability

  • 15

    Feb

    Categories: Director’s Corner, Environment & Sustainability—

    Beyond Compliance: Why Innovation Must Drive Service Delivery in the Water Sector

    Focus: The importance of digital transformation, data analytics, and smart [...]

    read more

  • 20

    Jan

    Categories: Director’s Corner, Environment & Sustainability—

    Sustaining Tomorrow: Building a Resilient Water Future for South Africa

    Focus: Strategic reflections on climate resilience, infrastructure investment, and ERWAT’s [...]

    read more

Anti-Corruption Hotline: 0800 204 860

services

Wastewater Conveyance & Treatment
Process Control & Technical Support
Laboratory & Analytical Services
Research & Development
Training & Capacity Building
Project Management

departments

Commercial Business
Operations & Maintenance
Infrastructure, Planning and Projects
Scientific Services

quick links

Drainage Districts
Water Care Works
Water Quality Management
Corporate Social Investment
Governance
Code of Ethics
FAQs
Contact Us

head office

Hartebeestfontein Office Park
R25 (Bronkhorstspruit/Bapsfontein Road)
Kempton Park

business hours

Monday – Friday
8:00AM – 4:30PM
Closed Weekends & Public Holidays

© 2026 ERWAT. All Rights Reserved.

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