Recently, a technical exchange meeting for the online surface water quality detector developed by Shandong Tianhe Environmental Technology Co., Ltd. was held in Weifang. At the meeting, many industry professionals and customer friends arrived at the scene. After understanding, everyone highly affirmed and fully recognized the product. The online surface water quality detector is a device that integrates sensors, the Internet of Things, and data analysis technology. It can monitor the quality of surface water bodies such as rivers, lakes, and reservoirs in real time and continuously, providing scientific basis for water quality management. The data acquisition and processing system is responsible for receiving data from sensors and performing preliminary processing (such as filtering, calibration, etc.). Store the processed data locally or send it to the cloud platform through the network. The communication module supports multiple communication methods, such as 4G/5G, Wi Fi, Ethernet, etc., to ensure real-time data transmission. Users can remotely obtain water quality dynamics through computer or mobile devices, achieving remote monitoring and management. The power supply system supports two power supply methods: mains power and solar panels, ensuring the continuous operation of the equipment. Equipped with efficient solar panels and lithium battery packs, it can achieve a battery life of over 72 hours and meet the power supply needs of remote areas. The protective shell and bracket are made of corrosion-resistant materials such as 316L stainless steel and PVDF to protect the internal components from harsh environmental influences. Easy to install and maintain, adaptable to various complex environments.

At the meeting, Manager Yu from Tianhe Environmental Technology Co., Ltd. introduced:“

Functional advantages: Real time monitoring and warning can work 24 hours a day without interruption, breaking through the temporal and spatial limitations of traditional manual sampling and detection. Timely detection and warning of pollution incidents to assist environmental protection departments in responding quickly. Multi parameter integration can synchronously monitor conventional indicators such as pH, dissolved oxygen, conductivity, turbidity, temperature, as well as characteristic indicators such as COD, ammonia nitrogen, chlorophyll, etc. Provide comprehensive and accurate water quality data to provide scientific basis for water quality management. Data transmission and remote management use standard RS485 Modbus digital signals, which are directly linked with devices such as PLC, DCS, RTU, etc. Support local storage backup (such as TF card storage) to ensure that data is not lost or tampered with. Users can integrate water quality information from different regions through a cloud platform to achieve "one map" visual management. Automation and intelligence do not require manual intervention and detection, and can automatically sample, test, and generate reports. Integrating artificial intelligence algorithms to achieve automatic warning of water quality anomalies and intelligent inference of pollutant types. Provide various deployment methods such as immersion and buoy based for different water conditions. Integrated automatic cleaning device to reduce manual maintenance costs. Improve temperature compensation algorithm to ensure stable operation within the working temperature range of 0-65 ℃.

Application scenarios

The protection of drinking water sources monitors the water quality of rivers, lakes, reservoirs and other drinking water sources in real time, and accurately captures the subtle changes of microorganisms, heavy metals, organic substances and other pollutants in the water. Once the water quality indicators are abnormal, the dual relay upper and lower limit alarm function will be quickly triggered to remind relevant departments to take timely measures to ensure the safety of residents' drinking water. Monitoring instruments are installed at the inlet, outlet, and key nodes of the treatment process in urban sewage treatment plants to dynamically monitor parameter changes during the water purification process. By synchronously measuring multiple parameters, staff can accurately evaluate the effectiveness of sewage treatment, optimize treatment processes, and ensure that sewage is discharged in compliance with standards. Industrial wastewater discharge monitoring is aimed at various industrial enterprises such as chemical, pharmaceutical, and food processing industries. The monitoring instrument can monitor the wastewater at their discharge outlets in real time. Customize specific parameter measurement modules based on the characteristics of enterprise wastewater discharge, such as adding heavy metal ion concentration monitoring for chemical enterprises and drug residue detection for pharmaceutical enterprises, to strictly control the quality of industrial wastewater discharge. In the field of aquaculture, such as fish ponds and shrimp ponds, water quality directly affects the survival and growth of aquaculture organisms. The monitor can monitor dissolved oxygen in real-time pH、 Temperature and other parameters help farmers timely grasp the water quality status. When the dissolved oxygen content is too low, the system automatically alarms, and farmers can promptly increase oxygen to avoid the death of breeding organisms due to hypoxia. Ecological monitoring of Rivers and Lakes is very important to the ecological environment monitoring of large Rivers and Lakes. The monitoring instrument can be deployed in different water areas to continuously monitor the trend of water quality changes, providing scientific data support for ecological environment research and water resource protection planning. To help maintain the ecological balance of Rivers and Lakes and protect aquatic biodiversity. In agricultural production, monitoring instruments can be used to monitor the water quality of irrigation water in farmland, ensuring that the irrigation water meets the requirements of crop growth. By monitoring indicators such as acidity, heavy metal content, and salinity in water, we can help farmers adjust their irrigation strategies reasonably and avoid affecting crop yield and quality due to water quality issues. Monitoring of urban inland and landscape water bodies: The water quality of urban inland and landscape water bodies is related to the urban ecological environment and residents' quality of life. The monitor can monitor water turbidity, dissolved oxygen and other parameters in real time, detect signs of water quality deterioration in a timely manner, and provide data basis for urban water management and landscape maintenance. In water conservancy projects such as reservoirs and dams, monitoring instruments can monitor the water quality of upstream and downstream water bodies and evaluate the impact of water conservancy projects on the surrounding water environment. Its stable and reliable performance can operate normally even in harsh water conservancy engineering environments, ensuring the continuity and accuracy of monitoring data

The exchange meeting was a complete success. We also welcome customers with such needs to come.