Advanced scientific testing solutions help improve energy and efficiency in water quality analysis

The quality of drinking water is closely related to human health, and the importance of water quality testing is self-evident, involving the testing of water quality in drinking water sources and drinking water quality. The detection results of drinking water and its source water quality have important guiding significance for the comprehensive treatment of water pollution and the improvement of water quality.
Drinking water sources include rivers, lakes, reservoirs, groundwater, etc. In order to strengthen the protection of drinking water sources, the Ministry of Ecology and Environment has issued the "National Special Action Plan for Environmental Protection of Centralized Drinking Water Sources", which regularly monitors all centralized drinking water sources in use in 338 cities at or above the prefecture level and 2862 towns where county-level administrative units are located, as well as centralized drinking water sources in townships. In recent years, automatic monitoring of water quality has been popularized and promoted. In 2017, the Ministry of Ecology and Environment issued the "Technical Specifications for Automatic Monitoring of Surface Water (Trial)", which clarified the technical requirements and monitoring technical specifications for automatic monitoring instruments, further promoting the coverage of automatic monitoring of water quality.
In recent years, the quality of drinking water has received increasing attention from the government, and new pollutants such as microplastics have also been detected in drinking water, posing a serious threat to people's health. The "Methods for Testing the Sanitary Standards of Drinking Water" (GBT5750-2006) are also being revised to provide guarantees for further improving the health level of drinking water. Produced by Beijing Beifen Sanpu Instrument Co., LtdThe AHS-20A Plus fully automatic headspace sampler is a newly launched low-cost, high-performance, and widely used sample pretreatment equipment for gas chromatography by our company. It can quickly and accurately extract volatile compounds from any matrix and transfer them completely to the gas chromatography instrument. The instrument adopts a 7.0-inch graphic dot matrix LCD display screen, with a friendly interface, clear and concise; The animation display and settings based on the principle of injection can be easily mastered without much effort, making it convenient for users to operate quickly.
Due to chlorination disinfection of drinking water, new organochlorine compounds can be produced, mainly consisting of trimethylmethane and carbon tetrachloride, as well as small amounts of monochloromethane, bromodichloromethane, dibromochloromethane, and bromoform, collectively known as halogenated hydrocarbons. Trichloromethane and carbon tetrachloride can cause acute and chronic poisoning. It is recommended to boil drinking water before consumption.