Water treatment equipment

A variety of media filters

Multimedia filter tank mostly filled with quartz sand, anthracite and manganese sand and other media. Its main function is to reduce water turbidity, and can remove a large number of bacteria in the water, viruses, organic matter and so on. Thus creating favorable conditions for the subsequent disinfection process. Manganese sand on iron, manganese removal effect is remarkable.

Activated carbon filter tank

Activated carbon has a large number of micropores and large specific surface area, with a strong physical adsorption capacity. Very effective adsorption of water impurities, especially organic matter and microorganisms. Activated carbon formed on the surface of the oxygen catalytic oxidation and chemisorption function, can remove part of the water in the metal ions. Activated carbon has a strong adsorption of residual chlorine in water to protect downstream stainless steel equipment and pipe surfaces and to meet water requirements for subsequent water treatment units.

Automatic recoil, regenerative softening tank

Softening tank filled with sodium cation exchange resin. Gram through the resin ion exchange reaction to reduce the hardness of water to prevent calcium and magnesium ions and carbonate, sulfate ions in the subsequent water treatment equipment or pipe scaling.

Precision filter

Precision filter, also known as security filter, filtration accuracy is generally 5μm. Its role is to retain all the particles larger than 5μm in diameter to meet the water requirements of reverse osmosis

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RO reverse osmosis

The key to the application of reverse osmosis lies in the performance of the reverse osmosis membrane that functions as a desalting agent. A reverse osmosis membrane is a semi-permeable membrane that allows only water molecules to pass without allowing solute to pass through. Reverse osmosis technology in addition to the application of reverse osmosis and reverse osmosis principle, but also the use of membrane selective adsorption and screening mechanism for organic matter. Most of the reverse osmosis membrane pore size less than or equal to 10 × 10-10m, the object of separation for the solution in the ion range and molecular weight of about 100 organic matter. It can filter out various bacteria, such as Pseudomonas aeruginosa, one of the smallest bacteria (3000 × 10-10m), and can also filter out various viruses such as influenza virus (800 × 10-10m), meningitis virus (200 × 10-10m), but also can filter out pyrogen (10 ~ 500 × 10-10m). This is a matter of great concern to pharmaceutical water use.