Have you used a water purifier or are you drinking tap water? Is the water purifier worth thousands of yuan really useless? Let’s take a look at
As everyone’s attention to dietary safety is getting higher and higher, everyone is also beginning to pay attention to the issue of water quality safety.
Although the tap water used in our home looks clearer, it actually does not meet the drinking water standards at all. Because of this, everyone has also begun to study how to purify tap water.
This is because people's attention to water quality safety is getting higher and higher, so the sales of water purifiers on the market are getting higher and higher.
But some people say that after using the water purifier, we are still drinking tap water. Is the water purifier worth thousands of yuan worth of really useless? Let’s take a look today.
- water purifier is useful?
Regarding this question, my answer is yes. water purifier is definitely a that has some use, but the filtration effect of different types and price water purifiers is also different. The function of the water purifier is to filter the originally not clean tap water into relatively cleaner water.
Everyone knows that tap water needs to go through a long pipeline after leaving the factory to be transported to our home. During the transportation process, it is also very likely to cause secondary pollution. Moreover, the tap water in many high-rise residential buildings now needs to be pressurized twice, which will cause the water quality of tap water to deteriorate.
Use of water purifiers will definitely play a certain role, but everyone should also be right. Not all water purifiers can filter tap water to the standard of drinking directly.
water purifier is the same as other items we use. Although it can play a certain role, the functions of water purifiers of different prices and styles of can play differently.
So should we spend money to install a water purifier at home?
Regarding this issue, I think everyone should consider the quality of the water in their home and their daily life needs. If the water in their home is not good, you can choose a water purifier suitable for home life according to your needs.
Let’s learn about the common water purifiers on the market now and their functions.
6 Type 1:
Pre-filter
Pre-filter is a relatively simple water purifier. It can only filter out some impurities in the tap water, and cannot filter out all impurities. Moreover, the filtered tap water cannot meet the standard of direct drinking water.
pre-filter is also relatively cheap, and can play a certain role and can play a certain protective role for some water and electricity appliances at home.
What you need to note is that the pre-filter can only filter out some large particles of impurities.
If the water quality of tap water in your area is particularly bad, then installing a pre-filter can play a certain role;
But if the water quality in your area is better, even if the pre-filter is installed, will it have much effect?
The second type:
reverse osmosis water purifier
reverse osmosis water purifier has a better filtration effect. It can filter out the tiny substances in the tap water. After filtering, the tap water can almost meet the standard of pure water .
That is to say, no matter whether the water quality of tap water in our area is good or bad, using reverse osmosis water purifier , you can see a certain effect. You can filter out all the impurities in the tap water, and the filtered water can directly meet the standard of purified water.
What you need to pay attention to is that the tap water filtered by through reverse osmosis water purifier is relatively single, not suitable for long-term drinking, especially not suitable for making milk powder for babies. Moreover, the water purifier has a relatively low water effluent rate, and the cost of use is relatively high.
6 The third type:
Ultrafiltration machine
Ultrafiltration machine can filter out all harmful substances such as rust, sediment bacteria, macromolecules, organic matter in tap water. At the same time, minerals and trace elements in tap water can be retained , and the filtration effect is also good.
Generally speaking, ultrafiltration machine is more suitable for use in the kitchen at home using , and is not suitable for use in the bathroom or other places, so the ultrafiltration machine can also be called kitchen water purifier .
The fourth type:
Water softener
Water softener adopts a principle of ion replacement, which can convert sodium ion ions ions ions ions ions ions . If the tap water after the water softener is not purified, it will be better for the skin. If it is used to wash the hair, it can also reduce the problem of knotting in hair.
ultrafiltration machine is more suitable for use in kitchens, while water softener is more suitable for use in bathroom . The purification effects of the two are different, and the applicable areas are also different.
is written at the end:
water purifier can play a certain role, but everyone needs to pay attention to the different styles of water purifiers can play completely different roles. Everyone needs to choose according to their budget and the tap water quality in the region, and do not blindly get close to the merchant's "false" publicity.
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