Wastewater Management Authority (WMA), Thailand

The Wastewater Management Authority (WMA) is a Thai state enterprise responsible for the development, operation, and maintenance of wastewater treatment systems across Thailand. Its mission is to ensure effective wastewater management to protect public health and the environment. WMA provides technical services, promotes public awareness, and supports local governments in wastewater treatment initiatives. It operates under the principles of sustainability, efficiency, and public service, aiming to improve water quality and environmental standards nationwide.