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Introduction to the filtering steps of pure water equipment

Jun. 22, 2024

Introduction to the filtering steps of pure water equipment


Pure water equipment is an important equipment related to people's healthy water use. It has strict filtering standards and the filtering steps are set up one level after another. Therefore, the water passing through the pure water equipment can meet the needs of various industries.


The specific steps are: the first level of filtering step of the pure water equipment is to pass through a 5-micron melt-blown PP cotton filter element. This step is mainly to remove large particles of impurities such as rust, mud and sand in the water. This is the initial filtering step.


The second level of filtering step is to pass through a granular activated carbon filter element. This step can absorb organic matter, odor, and discolored substances in the water. Activated carbon can effectively adsorb these things and allow the water to be further purified.


The third level of filtering step is to pass through a 1-micron melt-blown PP cotton filter element, which is to lay the foundation for the fourth-level pure water equipment filtering device, which can further block impurities in the water.


The fourth level of filtering step is the most important in the whole process. Through the reverse osmosis RO membrane filter element, inorganic ions, bacteria and viruses in the water can be blocked to ensure the best water quality, but wastewater will be generated in this process.


The fifth level of filtration is through post-activated carbon, which can further improve the water quality.


Introduction to the filtering steps of pure water equipment