Due to the severe situation of water pollution, many families have adopted water purification measures to prevent drinking unhealthy water. Water purifier is a common water purification device. Almost many households will install a water purifier. Now, water purification is not just a concept of water purifier. It has been expanded from a pure water purifier to a whole The house's water was purified. This whole house water purification is the whole house central water purification system.


We often say that the water purifier is mainly a terminal device that provides water purification, such as a stage-type water purifier, a faucet-type water purifier, etc., just a single water purification device. The whole house central water purification system is composed of multiple different water purification devices, which can meet different water needs in the household, such as direct drinking, bathing, cleaning and other functions. The whole house's central water purification system includes a water purifier, which is very powerful. The following will introduce the whole house's central water purification system in detail.

First, the structure of the whole house central water purification system

The whole house central water purification system is different from the water purifier. The whole house central water purification system includes four parts: a pre-filter, a central water purifier, a central water softener, and an end straight drinking machine.

1. Pre-filter.

The pre-filter is the first coarse filtration device of the whole house's central water purification system. It is connected to the water meter of the water pipe and performs the first step filtration of the tap water entering the home. The pre-filter consists of a protective bowl cover, a filter screen, a flushing valve, etc., which can remove visible particles, rust, sand, residual chlorine and heavy metals, etc., can stabilize water pressure and effectively reduce the water hammer effect , To protect the subsequent water purification device.

2. Central water purifier.

The central water purifier is composed of automatic multi-way valve, KDF filter material, glass steel tank, coconut shell water purification activated carbon, quartz sand, etc. The filter of the central water purifier has an adsorption effect, which can efficiently remove impurities that have been missed before. Bacteria and viruses can also be removed, effectively purifying the water quality, and can also retain minerals that are beneficial to the human body in the water. Water meets drinking water standards.

3. Central water softener.

The main components of the central water softener include resin tanks, resins, and PE softening salt tanks. Natural resins can replace the rich calcium and magnesium ions in the water (calcium and magnesium ions in water are the substances that determine water hardness) to achieve the purpose of softening water To prevent the calcium and magnesium ions from blocking the pipeline and damaging the equipment after being scaled, it is convenient for domestic water and can be used to wash faces and clothes. Soft water is much better than towels and skin than hard water.

4. End straight drinking machine.

The end straight drinking machine is divided into two categories, pure water machine and mineral water machine. The pure water machine almost completely removes trace elements such as minerals; mineral water will try to retain trace elements such as minerals. The end straight drinking machine can be drunk by opening the faucet. There is no secondary pollution of water, the water quality is greater than pure water, and the oxygen content in the water is higher, which is of considerable benefit to promoting human metabolism and maintaining cell vitality.

Second, the advantages of the whole house central water purification system

The whole house central water purification system is composed of a front filter, a central water purifier, a central water softener, and an end-of-line drinker. These four parts can classify and treat domestic water, and can meet the different needs of various water points in the home Satisfy. The preliminary filtration of the whole house water is carried out through a pre-filter and a central water purifier, which removes particles, sediment, rust and other impurities in tap water. The domestic water is processed by a central water softener. The demand for drinking water It is satisfied by the end pure water machine and mineral water machine. Therefore, the difference and effect between the whole house central water purification system and the water purifier are still very different.

to sum up：The above is the whole house central water purification system introduced by everyone. I believe that after reading this article, you should understand the difference between the whole house central water purification system and the water purifier. Faced with the increasingly worried water pollution situation, it is necessary to install a central water purification system for the whole house for the sake of the health of the family and themselves.