A batch of packaged drinking water in Xi 'an, Baoji and Weinan failed the sampling inspection. What are the problems with these drinking water? Let's discuss this problem below, hoping that these contents can help friends in need.

According to the notice of Shaanxi Provincial Market Supervision Administration, Shaanxi Provincial Market Supervision Administration recently conducted a food safety supervision sampling inspection on 8 food categories, namely edible agricultural products, beverages, catering foods, tea and related products, cassava starch and starch products, frozen foods, special dietary foods and infant formula foods. Among them, the samples of edible agricultural products and beverages in category 2 and 6 failed, and the residue of agricultural feed, environmental pollution of microbial strains and quality standards were detected.

Pseudomonas aeruginosa: Pseudomonas aeruginosa was originally called Pseudomonas aeruginosa. It is ubiquitous in nature and is one of the most common pathogens in soil layer. All kinds of water, gas, ordinary people's skin, respiratory system and gastrointestinal tract have this bacterium. The main criterion for the existence of this bacterium is the wet and cold natural environment. The influence of Pseudomonas aeruginosa is mainly due to its infection, and it is likely to be insensitive to some antibiotics, so if it is treated with general antibiotics, it may not be effective. The feeling of this kind of bacteria has occurred, reminding that there may be some difficulties in using antibiotics to treat it. The reason why Pseudomonas aeruginosa exceeds the standard in barrels of domestic water may be that the safety protection of water resources is unreasonable and the water quality is polluted by the environment; Some companies do not control sanitation in time, the actual operation is not very standard, and the production process is cross-environmental pollution; In the process of commodity circulation, the storage time is long, and the application of iron drum multiple circulation system improves the risk of secondary pollution.

conductivity: the level of water's conductivity is called conductivity. It shows the salinity of water and the level of electrolyte solution in water, which is a main index value to consider water body. The factors that cause high conductivity are likely to lead to the aging of ultrafiltration membrane components in production and manufacturing, which will reduce the desalination rate; Or the source water preparation treatment is unqualified, resulting in poor seepage water body of reverse osmosis device; There is also a possibility that the RO membrane in the reverse osmosis device is damaged, resulting in salt leakage.

For the unqualified products found in the spot check, Shaanxi Provincial Market Supervision Administration has ordered the market supervision unit in the city where the business operator is located to immediately carry out in-depth emergency disposal work, find out the inflow of goods, and manipulate the risk by taking off the line to recall the unqualified products; Illegal and illegal operations shall be handled according to law.