Multi-parameter Water Quality Monitoring System for River Outfalls

Product Introduction:

Water is one of the most vital natural resources for human survival, and its quality and safety are closely related to people's production and daily life.

Water security is also a critical issue that will profoundly impact sustainable development in the coming decades. Human health, urban and rural development, industrial and agricultural production, economic growth, and the maintenance of natural ecosystems all heavily depend on water resources. In the face of increasingly severe water pollution, water quality monitoring can help us comprehensively and promptly grasp water quality information.

Construction Challenges

1. Most surface water and groundwater basins have complex environments, and many pollution discharge methods are highly concealed, making pollution difficult to detect.

2. Most water quality monitoring is still in the manual sampling and chemical analysis stage, which is time-consuming, labor-intensive, and lacks accuracy. It also has significant limitations in monitoring time and accident early warning, far from meeting the needs of further development in wastewater treatment.

3. Water quality monitoring points are unevenly distributed and lack broad coverage. The number of monitoring points and the level of automation in rural areas lag significantly behind urban areas. Some monitoring points still rely on manual supervision, wasting substantial human resources and lacking real-time efficiency.

4. Some water quality monitoring stations operate independently and cannot upload real-time water quality data to a centralized control center, hindering unified scheduling and management.

5. Some environmental centers' scheduling platforms lack intelligent alarm notification systems, preventing timely responses and handling of pollution alerts.

For outdoor scenarios such as river discharge outlets and sluice gates, Shanghai Shuiwang Measurement and Control Technology Co., Ltd. has developed a solar-powered compact multi-parameter water quality monitoring cabinet that can monitor the surrounding water environment in real time. It utilizes solar panels to collect and supply power, and employs water quality sensors and multi-parameter data collectors to gather environmental parameters such as river water temperature, pH, dissolved oxygen, turbidity, COD, and total phosphorus, uploading them wirelessly to the server in real time. Staff can monitor the entire environmental condition of the river section online in real time. If any indicator fails to meet environmental standards, relevant units can be notified to address the sudden environmental situation. The trial implementation of this monitoring system supports the "Five Water Co-governance" initiative. The system is widely used for water quality monitoring in lakes, oceans, reservoirs, drinking water sources, groundwater, aquaculture, agricultural water, industrial wastewater, and park/scenic area environments.