Factors influencing water production of water purifier and its classification

Factors affecting water yield of water purifier:

1. The influence of temperature on water yield: with the increase of temperature, the activity of water molecules increases, and the viscosity decreases, so the water yield increases. On the contrary, the water yield decreases, so even the same ultrafiltration system has a large difference in water yield in winter and summer.

2. Influence of operating pressure on water yield: in the low pressure section, the water yield of ultrafiltration membrane is in direct proportion to the pressure, that is, the water yield increases with the increase of pressure. However, when the pressure value exceeds 0.3MPa, even if the pressure rises again, the water yield increases slightly, mainly because the ultrafiltration membrane is compacted under high pressure and the permeability resistance increases.

3. Influence of influent turbidity on water yield: the greater the influent turbidity is, the less the water yield of ultrafiltration membrane is, and the greater the influent turbidity is, the more likely the ultrafiltration membrane will be blocked. Anyang Shihan Pure Water Machine Wholesale Shihan Pure Water Machine Sanmenxia County Investment Promotion Luoyang County Shihan Pure Water Machine Investment Promotion Hebi Junxian Pure Water Machine Investment Promotion

4. Effect of flow rate on water yield: the change of flow rate does not have the same effect on water yield as temperature and pressure. Too slow flow rate will easily lead to blockage of ultrafiltration membrane, while too fast flow rate will affect water yield.

With the growing of global industry, most of the water bodies are seriously polluted, which aggravates the contradiction of water resources shortage. The traditional tap water treatment method can no longer guarantee the supply of high-quality drinking water, and there are also two pollution problems in the municipal water supply, such as the water supply of high-rise water tanks and the long tap water transmission pipeline, which will cause potential rust, scale, microorganisms and other pollution problems. Therefore, various brands of water purifiers have emerged as the times require.

Classification of water purifier: Anyang Shihan Water Purifier Wholesale Shihan Water Purifier Sanmenxia County Merchants Luoyang County Shihan Water Purifier Merchants Hebi Junxian Water Purifier Merchants

According to water quality treatment technology, it can be divided into the following five categories:

1. MF membrane filtration technology: the pore diameter is from a few tenths of a micron to a few microns, which is generally used for the pretreatment of drinking water advanced treatment system.

2. UF membrane ultrafiltration technology: 0.01 micron micropore, which is required to be municipal qualified tap water.

3. NF membrane filtration technology: the pore diameter is between reverse osmosis and ultrafiltration, and the range is about several nanometers.

4. RO membrane pure water technology: 0.0001 μ m micropore. The outlet water is pure water. The water pressure is required to be relatively high, and generally assisted by a water pump.

5. Electrolysis technology: the substances in water can be decomposed by electric current, and the pH of water can be adjusted.