A total of 220 bottles (barrels) of drinking water produced by 211 enterprises in Beijing, Tianjin, Hebei, etc. were spot-checked, including 186 bottled drinking water and 34 barreled drinking water. 18 kinds of products were found not to meet the standards. Involving a number of items such as the total number of colonies, coliforms, molds, yeasts, bromate, conductivity, limit indicators (cerium content), and free chlorine.
In the blacklist, “Jing pure†weak alkali drinking water produced by Harbin Pharmaceutical Group Sixth Factory (350mL/bottle, 2011-03-11) and Jingyou produced by Jingyou Hongye Mineral Drink Co., Ltd., Ordos City A total of six types of drinking water detected in Ordos Natural Desert Water (398mL/bottle, 2011-04-02) exceeded the bromate standards.
The reporters inquired that bromate has been identified as a potential carcinogen in the world. It is a by-product of the natural water source such as mineral water or mountain spring water generated after ozone disinfection. China's new version of the mineral water standard has strict limits on bromate content.
At the same time, the “rain dew†drinking water from Chongqing (610ml/bottle, 2011-03-24) is unqualified for free chlorine, and if the residual chlorine exceeds a certain level, it is harmful to humans after drinking.
Beijing's four pure water is not "pure"
Report from the reporter (Liao Ailing) Yesterday, in the list of 22 kinds of products that were suspended from sale in the Beijing Food Safety Office, four kinds of drinking water products produced in Beijing were found to be unqualified.
The four kinds of drinking water include barreled “Blue Island Ice Spring†quality drinking water produced by Beijing Keyuan Xingye Biotechnology Co., Ltd., Red Door Yulong Water Plant; bottled drinking pure water produced by Beijing Huangtugang Water Plant; Beijing Everything Food The “Wanchang†drinking water produced by the company; Tiantai Springs of Beijing Old Well Drinking Water Co., Ltd. is pure drinking water.
Slitting Machine For Warp Knitting
Slitting machine for warp knitting is a type of equipment used to cut and slit warp knitted fabrics into smaller widths or strips. The machine is designed to handle a wide range of materials, including elastic and non-elastic fabrics, and can be used for a variety of applications, such as producing ribbons, tapes, and bindings.
The slitting machine typically consists of a series of rollers that guide the fabric through the cutting process. The fabric is fed into the machine and passed through a set of sharp blades that slice the material into the desired width. The slitting machine can be adjusted to produce different widths, depending on the requirements of the application.
Some slitting machines are equipped with additional features, such as automatic edge guiding systems and tension control mechanisms, to ensure precise and consistent cutting results. The machine can also be customized with various cutting patterns and configurations to meet specific production needs.
Overall, a slitting machine for warp knitting is an essential tool for textile manufacturers who need to cut and process large quantities of warp knitted fabrics quickly and efficiently.
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