Domestic sewage is not treated or treated badly, and the amount of pollutants exceeds the self-purification capacity of the water body, which will cause water pollution, and once people drink it, it will endanger their health. It is because of this that it is necessary to install water quality online monitoring equipment at the sewage outlet. The main purpose of installing water quality monitoring instrument is to automatically monitor the parameters of sewage treatment and discharge pollution, and understand the trend of water quality at any time.
As far as the current situation is concerned, most of the water environment monitoring is mainly based on chemistry, sampling, testing, and water quality monitoring. However, the relative workload is random and can not accurately reflect the whole process of water quality change, so it can not be a scientific and reliable basis for water environment assessment and environmental management. In addition, the online automatic monitoring of water quality is different, it can monitor the change of water quality in real time, so as to determine whether the water quality is safe.
Related technical deployment issues!
1.The front-end of online water quality monitoringis configured with zinc, cadmium, lead, copper, nickel, chromium, arsenic analysis, and real-time monitoring of the relevant number of sewage at the sewage outlet.
2.The transmission layer is configured with a wireless communication terminal, and the data is transmitted to the server through the wireless network. (The data transmission mode of the water quality monitoring instrument produced by Moody Technology is RS232, RS485, 4-20mA;) Monitoring center and environmental management department personnel can view water quality online monitoring data through the computer, and can see timely data at any time to achieve remote unattended.
3.The cloud server database needs to be stored. Backup, monitoring center drinking to achieve real-time monitoring, data management analysis, business management and other functions. Online analysis of the uploaded data installed in a key water quality online monitoring area, when the monitoring data is abnormal, the system will quickly respond to make decisions.
