Composition of Surface Water Online Monitoring System

We all know that the surface water online monitoring system is composed of a variety of water quality detection devices, so it can have more monitoring functions at the same time, and supports independent operation and joint operation. The composition of the surface water online monitoring system is somewhat different from that of other water quality online monitoring systems. Let me introduce it to you below. The composition of the surface water on-line monitoring system 1. Water quality collection system: the design of this device should meet the representativeness, reliability and continuity of water samples. The water quality collection system is mainly composed of water intake probes, water intake pumps, water sample delivery pipes and flow rates Regulator and other components. 2. Pretreatment system: The design of the water sample pretreatment system needs to eliminate the factors that interfere with the analysis of the instrument and affect the use of the instrument, and it must not make the water sample lose its representativeness. 3. Data acquisition control system: It is composed of PLC, on-site industrial computer, central station computer and transmitter, and execution system. 4. Integrated auxiliary system: The main purpose of auxiliary system design is to ensure the sustainable and stable operation of the system, and corresponding adjustments need to be made according to changes in actual monitoring conditions. However, it is necessary to regularly clean the pipelines, ensure power supply, and properly monitor the ambient temperature and humidity and prevent lightning strikes and other devices. The surface water online monitoring system is mainly composed of water quality acquisition system, water distribution system, data acquisition and control system, automatic water quality monitor, integrated auxiliary system, data acquisition and transmission and other monitoring devices. It enables it to automatically and continuously measure multiple water quality items during operation, to grasp the changes in water quality in real time, to control the total discharge of water pollutants, and to provide technical support for the implementation of total water pollution control.