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What aspects should be paid attention to in the construction of the purification workshop? Formulate the construction procedure table of the purification workshop: there is a sequence of construction and purification workshops,Put an end to the extreme wrong practice of which part of the material is first constructed first,Avoid pollution.All parts that allow simultaneous construction should pay attention to the connection between each other,Construction secondary design drawings should be drawn if necessary.Installation of efficient filters: before installing efficient filters in the purification workshop,Clean work should be done thoroughly,After 24 hours of commissioning of the purification and return air system,After cleaning the clean room again,Install efficient filters now.Construction of air duct for clean delivery and return air system: the inner surface of the air duct must be smooth and smooth,After the installation of the air duct, air leakage should be checked before insulation.The position
How much is sakura CI water purifier? There are also many types of products. The most important thing is to choose a qualified brand product (with qualified inspection reports and health permit approvals ).The structure of the water purifier is different, and the water purification effect is different. Generally speaking, the first-class filter water purifier is simple in structure, mainly activated carbon, and its filtration capacity is limited. it can only be used for coarse filtration. the filtered water is best heated and boiled for drinking. Most of the first-class filter water purifiers belong to low-grade water purification products, each selling price between more than a dozen yuan and 150 yuan.Multi-Stage filter water purifier. This water purifier has two levels of coarse filtration and a set of fine filtration, and the fine filtration is mostly made of hollow fiber filter elements. the filtered water can be directly drunk. The multi-stage filter water purifier belongs to the mid-range water pur
