On October 12, the "Water Quality Department's Project to Establish an Online Monitoring and Early Warning System for Water Source Water Quality in the Yunan Section of the Xijiang River" undertaken by ETRAN Technology successfully passed the test and an opening ceremony was held. After this project is put into operation, it will be able to fully realize online monitoring of the waters of the Yunan section of the Xijiang River, provide water quality early warning for water supply units in the lower reaches of the Xijiang River, and help protect water quality safety.

Pan Jingsheng, Party branch secretary and secretary-general of the Guangdong Urban Water Supply Association, Lin Guiquan, deputy director of the Secretariat of the Guangdong Urban Water Supply Association, Zhu Zhengliang, deputy director of the Guangzhou Monitoring Station, deputy director of the Water Quality Department of Guangzhou Tap Water Co., Ltd., Yunan County Qingyuan Water Supply Co., Ltd. Company manager Tian Jianqiang, deputy manager Li Guang, deputy manager Nie Yongqin, deputy manager Li Guojian, deputy manager Lin Jiaming and other experts and leaders attended the unveiling ceremony.

This system project consists of Yunan water quality monitoring station, which mainly consists of five parts: on-site automatic sampling system, water quality analysis system, data control system, auxiliary system, Yunan control center and Guangzhou control center. It can realize the two-way remote transmission function of Yunan control center and Guangzhou control center, that is, the control center can remotely control the on-site system in the monitoring station, and can realize operating mode setting, remote status query, data collection, emergency monitoring, standard sample verification and testing, Instrument calibration, fault repair, system initialization, system reset and other functions.

Project undertaking unit

Guangzhou Etran Technology Co., Ltd.

Main equipment of the project

1. Hexavalent chromium water quality online analyzer

2. Cadmium and lead online water quality analyzer

3. Five-parameter instrument (pH, water temperature, conductivity, dissolved oxygen, turbidity)

Etran Technology has been deeply involved in the online environmental monitoring equipment industry for more than 10 years. As a professional R&D and manufacturing supplier, with the goal of ensuring the "authenticity, accuracy and speed" of data, it strives to monitor the water quality of water areas, ensure water safety, and silently guard the Xijiang waters, so that The water quality flowing to the lower reaches of the Xijiang River is safer.