This municipal wastewater treatment project was developed to improve urban wastewater collection and treatment capacity, enhance water environment management, and support sustainable ecological development.
With a designed total treatment capacity of 540,000 m³/day and a current treatment capacity of 350,000 m³/day, the project applies advanced wastewater treatment processes, including Modified AAO, MBR (Membrane Bioreactor), and activated carbon regeneration adsorption technologies.
Located in Taiyuan, the project demonstrates large-scale wastewater treatment capabilities and advanced process optimization experience. Through continuous upgrading and professional operation management, the system improves effluent quality, enhances treatment efficiency, and supports regional water environment protection.

The increasing demand for wastewater treatment required a large-scale and reliable treatment facility capable of handling high daily wastewater volumes and supporting municipal environmental management.
Higher environmental requirements required continuous process upgrading to improve pollutant removal efficiency and achieve improved effluent quality performance.
The wastewater treatment plant required reliable process operation, monitoring systems, and effective maintenance management to ensure stable treatment performance.
350,000 m³
/day
The completed Phase I project provides a wastewater treatment capacity of 350,000 m³/day, supporting large-scale municipal wastewater treatment in Taiyuan.
540,000 m³
/day
The plant is designed with a total treatment capacity of 540,000 m³/day, providing long-term wastewater treatment capability for future regional development.
Class III surface water standards
Through advanced treatment technologies and upgrading processes, key effluent indicators reached Class III surface water standards, supporting the ecological protection goal of “Clean Water into the Yellow River”.
The project improves wastewater treatment efficiency, supports Fen River water environment improvement, and contributes to regional ecological protection and sustainable development.
Our water purification solutions are deployed across a wide range of environments, delivering clean and safe drinking water wherever it is needed most.
A comprehensive municipal wastewater treatment solution integrating biological treatment, advanced purification, sludge treatment, and operation management technologies. The solution provides stable wastewater treatment performance for large-scale urban wastewater applications.
An advanced wastewater upgrading solution using activated carbon regeneration adsorption technology to enhance pollutant removal efficiency and improve treated water quality for higher environmental discharge requirements.
A membrane-based wastewater treatment technology integrating biological treatment and membrane filtration processes. The MBR system provides efficient pollutant removal, stable operation performance, and high-quality treated water output for municipal wastewater applications.