Working principle of water treatment equipment

Working principle of water treatment equipment:

The pretreatment process of ro-ro mainly includes activated carbon and fine filtration. Permeation is a natural phenomenon: water flows through the semi-permeable membrane from the side with low solute concentration to the side with high solute concentration until the chemical potential of the solvent reaches equilibrium. In an equilibrium state, the pressure difference between the two sides of the membrane is equal to the osmotic pressure. This is the phenomenon of infiltration.

Reverse osmosis means that if pressure is applied to the high concentration side, the above osmosis can be stopped and reversed, thus forcing water to flow from the high concentration side to the low concentration side, and the water can be purified. This phenomenon is called reverse osmosis, and this semi-permeable membrane is called reverse osmosis membrane.

Extended data:

device characteristics

Reverse osmosis water treatment equipment can filter out bacteria, viruses, heavy metals, pesticides, organic matter, minerals and strange colors in water. It's pure water. You can drink it without heating. The cost of the water it filters is very low. The purified water produced has high quality and ideal hygienic index.

Reverse osmosis water treatment equipment adopts advanced reverse osmosis desalination technology to prepare deionized water, which is a pure physical preparation technology. Reverse osmosis pure water machine Group has the advantages of long-term uninterrupted work, high degree of automation, convenient operation, long-term stable effluent quality, no pollutant discharge and low cost of preparing pure water. Reverse osmosis membrane technology has been widely used in domestic medicine, biology, electronics, chemical industry, power plants, sewage treatment and other fields.

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