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FAQ
- What certification does water purifier need to be certified?
- All products labeled with "CE" mark can be sold in the EU member countries, and do not meet the requirements of each member country, thus realizing the free circulation of goods within the EU member countries.
- How to judge the quality of the water purifier is very important
- How to judge the quality of the water purifier is very importantPeople always think that as long as the boiling water is safe, in fact, boiling water is not only caused diarrhoea, boil water and process water can not remove the impurities that give rise to chronic diseases, we can say a long time not very sanitary drinking water.
- The purification of the water purification machine can keep small snapping it
- You can keep it. The new turtles will have a feeding schedule. During this time, turtles may have a variety of problems
- Drink tap water well, or purifier treated water okay?
- Of course, the water treated with a water purifier is good. It filters bacteria, heavy metals and so on
- What are the types of water filters?
- The above is only the filter material, in addition, sewage filtration and drinking water filtration are different, there are some gravel filtration, walnut shell filtration, fiber ball filtration, activated carbon filtration, and so on
- What kind of sewage purifier is good?
- Guided aeration biological filter makes the wastewater in the same treatment pond, and solves the need of four ponds to complete the process of other sewage treatment. The whole operation is not idle. Therefore, technological innovation. (3) BOD5, volume load economical project investment diversion of BAF is a conventional two stage biological treatment of 5 ~ 10 times, and the two aeration tank, two sedimentation tanks, two filter pool as a whole, therefore, economy of Engineering investment. (4) the treatment effect of the stable flow aeration biological filter has the functions of nitrification and denitrification, without the consideration of sludge bulking, without the impact of hydraulic load, and therefore the treatment effect is stable. (5) the treatment flow simplified aeration biological filtration can treat the sewage and achieve the water reuse water quality without the need of advanced treatment facilities and equipment. Therefore, the treatment process is simplified.
- Water purifier with purifier, if you use tap water to purify cold water, can you drink it directly?
- Not necessarily. You have to look at what brand. His filter is made up of those. There are many kinds of purifiers, the reverse osmosis membrane can reach the standard of straight drinking, his filter precision is 1/10000, bacteria and impurities can be filtered out. The ultrafiltration membrane is too tight to filter bacteria.
- Does the water purifier really work? Which house is good?
- Water purifier is mainly to filter all kinds of substances in the water, tap water purifier is divided into several kinds,The best thing to do is reverse osmosis technology, which is pure water (which can be drunk, but mineral deficiency),But there is a flaw in which a liter of water separates almost equal amounts of wastewater (used for washing, sweeping, watering flowers, etc.),Unless there are reserved pipes in the decoration, or the use of waste water is a bit of trouble. Not too bad in water quality,In areas where the taste is good, it is recommended to use sand core filter, and the installation and use are convenient. As for that brand, it doesn't matter. It's the same technology
