Quanto você sabe sobre o purificador de água doméstico?

Um purificador de água doméstico is a drinking device that performs advanced treatment of tap water. Casa water purifiers began in the 1950s and became popular in the 1970s, consistently continuing.

Especially in the 20th century, when the United States first discovered the existence of disinfection by-products in tap water, as a household self-protection device, many Ummerican households began to install and use it. Purificador de água domésticos can be roughly divided into the following categories:

PP cotton filter water purifier: that is, a single-cylinder water purifier equipped with various PP cotton filter elements. The machine is generally low in price, but the filter element is easy to block, the replacement frequency is high, and the filtration accuracy is not very high. This is only It is used for preliminary filtration of water and cannot be directly consumed. Composite sintered activated carbon water purifier: the main filter medium is activated carbon rod. Umctivated carbon rods are usually made of activated carbon powder of different particle sizes and bonding materials fired at high temperature.