Just a few days ago, the children of the neighbors suddenly had acute gastroenteritis. The children had been playing in the children's hospital for a few days before they gradually improved. The attending doctor told the neighbors that the child had excluded the dietary problems and the drinking water source at home. Tap water is "suspected" the most.
For most urban residents, the main source of drinking water in daily life is still municipal tap water. Although it seems clear and clean, there are many hidden dangers that are invisible. First of all, the “three substances†and disinfection by-products that are difficult to remove in the traditional water treatment process of the water plant have become a major hidden danger affecting human health. Secondly, the secondary water supply equipment of high-rise buildings has no sealing and anti-pollution measures, and old reservoirs and water tanks with worrying sanitary conditions will also pollute the clean water source again. Once again, drinking water from the waterworks is also prone to secondary pollution during long pipeline transportation.
Therefore, in the face of drinking water safety, we cannot be lucky, but we should take precautions to control the water quality from the terminal and build a safe and healthy drinking water line for ourselves and our families. Therefore, installing and using a water purifier is currently the most economical and ideal solution.
At present, the most mainstream water purifier technology is RO reverse osmosis, and the home water purifier should choose high-safety filtration technology. Today Xiaobian recommended to you several reliable RO reverse osmosis water purifiers.
Honeywell Aqua Touch 600 RO reverse osmosis water purifier
The main function of this product is to intercept the fine sediment and bacteria in the water, remove chemical pollutants and heavy metals, and drink water through multi-stage filtration. Its biggest advantage is its ability to achieve a clean water output of 1.5 liters per minute, which is not possible with many small water purifiers.
It is worth mentioning that the interior part of Honeywell 600 RO reverse osmosis water purifier adopts multi-layer sealing ring and integrated waterway design to avoid the possibility of secondary pollution during the purification of water source.
QINYUAN RO-185 water purifier
As the pioneer of domestic water purification, the water purifiers and water dispensers under the park have a good reputation. This Gion RO-185 intelligent reverse osmosis water purifier uses a 5-stage filter to filter, including polypropylene melt blown filter, granular activated carbon, sintered activated carbon, reverse osmosis RO membrane, and post-activated carbon 5; double effluent design, clean water / Pure water is both safe and water efficient.
With 12L storage bucket, 6L of pure water can be stored, and the pure water output rate is 1:3. Accessories such as a main unit, a water storage tank, a double-water gooseneck faucet, etc. are basically sufficient for home installation. There are double water products of the same type.
特æ´æ©FAB-600E Water Purifier
The Trojan FAB-600E water purifier adopts the RO reverse osmosis filter and adopts the UI ultraviolet sterilization mode. The two technologies can be used to deal with harmful substances such as large particulate matter, heterochromatic residual chlorine and other organic substances, heavy metals, and finally activated carbon adsorption to remove odor in water. Improve the taste of the water source.
In addition, the water purifier has a built-in six-deep filtration system to effectively filter harmful substances such as particulate impurities and bacteria. The ratio of purified water to wastewater is 1:1, and there is no need to wait for the water to be consumed.
Hans Hill WS-6030-4001 Water Purifier
Hans Hill WS-6030-4001 water purifier has a triple purification mode, the first heavy use of PE cotton, multi-pleated folding film and high-efficiency activated carbon to solve the phenomenon of water color odor; the second weight is the reverse osmosis RO membrane, can The material larger than 0.0001 micron is filtered out, and only the water molecules are retained; the third heavy filter core is followed by a high-efficiency activated carbon rod to improve the water quality.
In addition, the water purifier adopts the mode of direct drinking without barrels, and the five storage buckets ensure that every drop of water you drink is fresh and pure water.
Haier HSNF-1500P0 water purifier
It is a water purifier that can be used for “one machine and two usesâ€. The dual-mode double-outlet water combines the functions of ultrafiltration and pure water into one. And the water purifier filter adopts imported RO membrane, the adsorption rate is extremely high, and harmful substances such as particulate impurities, colloidal organic matter, bacteria and viruses can be filtered.
In addition, the water purifier is designed with micro wastewater to achieve 2:1 wastewater. The operation of the water purifier is also very simple. The panel touches the water, the flushing and the power supply. The life of the filter element is also displayed on the panel, and the elderly can also operate easily.
As the saying goes: The disease is from the mouth, especially for children whose body functions are not fully developed. Anything that goes into the mouth is directly linked to health problems, and a reliable water purifier is exactly Exclusive equipment for the safety of children's water.
Prism, a transparent object surrounded by two intersecting planes that are not parallel to each other, used for splitting or dispersing light beams. Prism is a polyhedron made of transparent materials (such as glass, crystal, etc.). It is widely used in optical instruments. Prisms can be divided into several types according to their properties and applications. For example, in spectral instruments, the "dispersion prism" that decomposes the composite light into spectrum is more commonly used as equilateral prism; In periscope, binocular telescope and other instruments, changing the direction of light to adjust its imaging position is called "total reflection prism", which generally adopts right angle prism.
Optical Prisms,Right Angle Prism,Penta Prism,Paul Prism
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