Ekurhuleni Water Care Company (ERWAT)


ERWAT is a truly indigenous South African company with extensive expertise in all aspects of water and wastewater management.

ERWAT’s purpose is to improve the environment and human well-being by providing sustainable water care and resource recovery.

Serving the public and private sectors, ERWAT promotes a healthy environment by providing cost-effective wastewater treatment solutions through innovative technologies developed to meet the ever-growing demand for improved quality in wastewater treatment.


ERWAT’s extensive range of capabilities includes:

Let ERWAT take care of your water and wastewater management so you can take care of your business.

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108, 2023

2021/2022 Annual Report

The ERWAT 2021/2022 Annual Report provides an overview of the company's performance and operations for the financial year ending June 30, 2022. Key highlights include achieving 7 Green Drop certifications, generating R40 million in external [...]