This product consists of a data control unit, an automatic water quality sampling unit, an analysis unit (COD, NH3-N, TP, TN automatic analyzer), and a quality control unit. The system is based on intelligent online monitoring equipment to achieve automatic online monitoring with low maintenance and low operating costs. At the same time, it is equipped with a complete quality assurance and control system to ensure the reliability and traceability of monitoring data, realize remote control of the central platform to the on-site monitoring end, and effectively exert the monitoring department’s remote monitoring and supervision capabilities on the site.
It meets the unified data transmission format of HJ212-2017, and has platform reverse control function, and key parameter information synchronous upload function.
It meets the requirements of complete sets of standards such as HJ353-2019, HJ354-2019, HJ355-2019, HJ356-2019 for online monitoring systems of water pollution sources (CODCr, NH3-N, etc.).
It meets the quality control requirements of automatic standard sample verification and automatic calibration process.
It meets the sampling requirements of time/flow proportional sampling mode.
It meets the sample retention requirements such as sample retention for exceeding the standard, sample retention for parallel monitoring, and sample retention for comparison monitoring.
It can be applied to pollutant discharge enterprises, sewage treatment plants and industrial parks.