Water purification information

Which Is Better Pre-filter Or Water Purifier 

Views : 78332
Update time : 2021-08-11 14:03:08
As people’s health awareness increases, more and more attention is paid to household water safety issues. Various water purification equipment has emerged on the market. However, due to the lack of knowledge about household water purification, many people will ask such questions: A water purifier is installed at home, is it necessary to install a pre-filter? Which is better, pre-filter or water purifier?
The difference between pre-filter and water purifier is still very obvious. Their installation positions are different. The installation position of the pre-filter is at the front end of the pipe where the tap water enters the whole house, that is, if the external tap water wants to enter the house, All must go through the filter of the pre-filter. If the water contains sand and rust mixed in the water, the filter of the pre-filter can filter out these impurities in the first time to ensure that the incoming tap water can be used as domestic water. Standards. But the water purifier is different. It is installed at the terminal of the tap water, which is the place where people are most directly contacted.
The pre-filter is the first level of household water filtration. The water filtered by the pre-filter cannot be directly drunk, but it makes domestic water safer and healthier. The water purifier is to filter the water filtered by the pre-filter and filter it again. The water purified by the water purifier can be used as direct drinking water. It can be seen that the pre-filter has played a significant role in improving the water quality of the entire house. It is precisely because of the first filtration process that the water purifier can more finely purify the water source.
In addition, the quality of the water purified by the water purifier can be used not only as domestic water, but also as direct drinking water. It belongs to fine filtration, but this must be based on the first filtration, otherwise the purification effect will not only be greatly reduced, but also Will damage the water purifier equipment. It is precisely because of the first rough filtration that the faucet and the concealed pipeline will not be blocked by sand and rust, so the pre-filter is also called "the first pass of water safety."

From the above points, the water purifier is definitely better than the pre-filter, but the water purifier and the pre-filter are in a coordinated relationship. For families that have already installed a water purifier, it is recommended to also install a pre-filter.
Related News
Read More >>
Reverse osmosis ultrapure water equipment common faults (with solutions) Reverse osmosis ultrapure water equipment common faults (with solutions)
Oct .25.2024
Reverse osmosis ultrapure water equipment is a kind of equipment used to remove impurities and pollutants in water, but it is inevitable that it will encounter some problems in the course of its usual operation and use, so how should it solve these problems? The following are some common water purifier problems with corresponding solutions:
​​​​​​​Factors affecting the effectiveness of activated carbon filtration and methods of use ​​​​​​​Factors affecting the effectiveness of activated carbon filtration and methods of use
Oct .25.2024
​​​​​​​Factors affecting the effectiveness of activated carbon filtration and methods of use
The adsorption capacity of activated carbon is related to the water temperature and water quality.The adsorption principle of activated carbon。
PP Filter Cartridge Selection and Replacement Precautions PP Filter Cartridge Selection and Replacement Precautions
Oct .24.2024
Most of the household water purifier or water purifier are used in the first level of the filter are PP filter, the first level of the filter will not only directly affect the water quality, will also affect the back of the three or four filtration effect and the life of the filter, so the quality of the PP filter for the water purifier is particularly important.
Do you know the types of PP filter element commonly used in water filtration and the filter effect of the filter element? Do you know the types of PP filter element commonly used in water filtration and the filter effect of the filter element?
Oct .24.2024
PP cartridge can remove a small amount of solid particles in the liquid or air can protect the normal operation of the equipment or clean air, when the fluid enters the cartridge with a certain specification of the filter, the impurities are blocked, and the clean flow through the cartridge outflow, the cartridge is mainly used for filtration.