Is there free personal care electronics sample provided?
2019-05-18
With a focus on customers' potential needs, Dongguan EDS Electronic Technology Co., Ltd has the ability to provide one-stop solutions. tabletop dishwasher, one of EDS's main products, is deeply favored by customers. With wide application, it can be applied to different industries and fields. EDS provides high-quality products. Welcome to contact us. The portable air purifier is one of the main products of EDS.

How to clean and disinfect the mechanical filter of purified water unit? (1) the mechanical filter in purified water is also called a multi-media filter or quartz sand filter. it is composed of a cushion and a filter layer. the general filler is a complex of refined quartz sand or quartz sand and anthracite, there is a set of valve systems that constitute a general five valves. the cleaning is divided into reverse washing and positive washing. the function is to dispose of the filter impurities. the cleaning process is first reversed by the upper part of the water at the bottom of the tank, the process is about 15 minutes, or the SDI index is tested. (2) flushing, positive and reverse washing can be carried out every day. if the media board can be washed with gas, a fixed period of pasteurization can also be set. the medium can be replaced regularly or the effect is not ideal after cleaning and disinfection, it can also be replaced with normal reverse washing and positive washing. if it is disinfected, there

What is the 'seawater dialysis method' of seawater filtration? Pure water is an ordinary water,The mineral content in the water is greatly reduced,Disinfection and sterilization at the same time,Such water has become 'pure water '.Dialysis is one of the membrane separation methods,Its principle is to use ions to migrate through selective ion exchange membrane under the action of DC electric field,The process of separating electrolyte ions from parts of the solution.1.2.Seawater desalination,3.4.1.2.3.4.Disinfection of pure water,'Ozone' is now recommended ',After ozone disinfection,No residue.
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