Classification of water purification equipment
(1) Primary filtration equipment

According to the different particles in the water, the filtering effect is also different, but they cannot completely filter harmful substances such as bacteria and viruses in the water, nor can they remove residual chlorine and odor.

Therefore, these primary filtration equipment cannot really solve the problem of water purification in the home, and other equipment needs to be coordinated accordingly. If the water quality of the community is not very bad, I think it is unnecessary to install it.

Like some, yellow water often flows out, and this kind of slag community must be installed.

(2) Central water purifier

If you install primary filtration, the water that has been filtered from the pre-filter is the primary filtration, with some "residual chlorine" that sanitizes the tap water.

To eliminate "residual chlorine" in water, activated carbon is needed. The main filter material in the central water purifier is activated carbon, which is used to eliminate "residual chlorine".

The water treated by the central water purifier cannot be directly drunk, but it is enough to wash dishes, fruits, and vegetables. If a smart toilet is installed at home, I think it is necessary to install it.

(3) Central water softener

The central water softener should be strictly speaking after the central water purifier. The water treated by the water softener cannot be directly drunk. It is mainly aimed at domestic water.

A water softener, as the name suggests, improves the hardness of water.

Scale damages the life of bathroom products such as washing machines, showers, water heaters and so on. The water softener can greatly reduce the calcium and magnesium ions in the water (the principle of most water softeners on the market is to replace the calcium and magnesium ions with the sodium ions in the resin. ) to remove limescale.

For cleaning, such as laundry, it will reduce the damage to the clothes, and the clothes will not be dry and hard, and the skin and hair will not be affected by washing and shampooing for a long time.

(4) Terminal water purifier

The equipment at the end is beautified by various merchants, and the names are also various, such as "ultrafiltration membrane water purifier" and "RO reverse osmosis water purifier", "ultrafiltration machine", "pure water machine", etc., the whole house It is the last hurdle to get the clean water here.

The filtration precision of ultrafiltration reaches 0.01μm-0.1μm, but the precision of RO reverse osmosis reaches 0.0001μm, which can effectively filter heavy metals, pesticides, antibiotics, hormones and water alkali, etc. The filtered water can reach the level of direct drinking water.

In fact, most of the "water purifiers" we bought online are ultra-filtration water purifiers, such as the more famous Smith Super Five and One, which use five different filter elements to increase the filtering effect.

It can effectively remove rust, sediment, bacteria, heavy metals and other substances in the water. It is an option for families with high water quality requirements.

If you have higher requirements for water quality, you can consider "RO reverse osmosis water purifier" or water purifier, which has better water purification effect, and of course, the price will be higher.

(5) Under the kitchen water purifier

The under-kitchen water purifier is often installed in the cabinet under the kitchen. It is very simple and convenient to install and does not take up space.

As long as you turn on the faucet, you can get clean and good water, which is very fast to operate.

The advantage of the kitchen water purifier is that it is easy to install and has strong practicability.

It does not need such a complicated installation, and can get better water quality, and it can be installed even after the decoration is completed.

(6) Pipeline machine

The pipeline machine is also known as the pipeline water dispenser. In fact, it is simply understood that it is a water dispenser device, and the pipeline machine is directly connected to the direct drinking water source.

The water purified by RO reverse osmosis or the water purified by ultrafiltration membrane enters the pipeline machine and can quickly provide hot water through the electric heating module, but the pipeline machine does not have the filtering function.

The pipeline machine that can provide the function of ice water is called the cold and hot pipeline machine.

(7) Other equipment

In fact, there are many small water purification equipment, they are simple and cheap, such as filter kettles, faucet filters, etc., they can effectively filter some impurities, but can not drink water directly, it needs to be boiled to drink.