With the economic development and population growth of Dachuan Town, Zhouqu County, the discharge volume of domestic wastewater and industrial wastewater has been increasing, exerting certain pressure on the local water resources and ecological environment. To effectively address the issue of wastewater discharge, enhance wastewater treatment capacity, and improve the aquatic ecological environment, the Dachuan Town Wastewater Treatment Plant Project was officially launched with strong support and promotion from the local government.

Since the start of construction, this project has attracted great attention from all parties. The construction team has carefully organized the construction in strict accordance with the design requirements and construction specifications. Every link, from site leveling, foundation construction to equipment installation and commissioning, has undergone strict supervision and control.

In terms of equipment procurement, a series of advanced online automatic water quality monitors produced by Shanghai Chunya Instrument Technology Co., Ltd. were selected, including Model T9000 On-line Automatic CODcr Water Quality Monitor, Model T9001 On-line Automatic Ammonia Nitrogen Water Quality Monitor, Model T9002 On-line Automatic Total Phosphorus Water Quality Monitor, etc. These devices can monitor various indicators in wastewater in real time and accurately, providing strong data support for the precise regulation of wastewater treatment.

At present, the Dachuan Town Wastewater Treatment Plant has been officially put into operation. The treatment plant is equipped with a complete wastewater treatment process, which can effectively treat domestic wastewater and part of industrial wastewater, and the quality of the treated water meets the national discharge standards.

The online monitoring equipment of the wastewater treatment plant operates 24 hours a day without interruption, transmitting the water quality data of wastewater to the monitoring center in real time. Staff can adjust the treatment process parameters in a timely manner based on the data to ensure the stability of the wastewater treatment effect. This not only effectively reduces the pollution of wastewater to the surrounding water bodies and protects the local water resources, but also provides a scientific basis for the subsequent water environment governance and ecological restoration work.
