Pink becomes transparent: 1 minute video witness Haier water heater in addition to residual chlorine to odor

Chlorine in tap water can inhibit the growth of microorganisms and bacteria in the water during transportation, but the chlorine in the water may affect the human body. Especially for infants with thin skin layers, bathing in chlorine-containing water is more likely to cause health hazards. Recently, a video of Haier's instant heat-resistant wall water heater purifying residual chlorine on the Internet has attracted attention.

In the video, the experimenter poured the residual chlorine reagent and developer into the water-filled beaker, stirred until pink, and then poured it into the glass tube connected to the clean water wash module. The pink water flows through the residual chlorine purification module to the other The glass tube on the side is clearly visible to the naked eye: the color of the water changes from pink to transparent, and the residual chlorine is almost eliminated.

At present, most domestic waterworks use chlorine as the main disinfection method. In order to prevent the bacteria from growing in the process of transporting bacteria, the water plant will retain a certain amount of residual chlorine in the water. The tap water standard in China requires that the residual chlorine content in tap water is not low. 0.3 mg per liter, no more than 4 mg per liter. After a long period of transport, the residual chlorine content of the tap water at the end of the pipe network is not less than 0.05 mg per liter.

Since chlorine can be sterilized and disinfected, will the residual chlorine in the bath water cause harm to the human body? The residual chlorine in the tap water is inevitable, but the residual chlorine will have an unpleasant smell, commonly known as 'bleaching powder smell'. In a closed bathroom environment The residual chlorine in the water vapor is easily absorbed by the body through the expansion of the pores of the sweat. It is easy to cause dryness, itching, and damage to the hair. Especially in infants and children, the skin and respiratory tract are delicate, and residual chlorine in water vapor may cause Skin allergies and respiratory diseases, water containing residual chlorine is easy to produce chloroform during heating, and chloroform is a strong carcinogen, endangering human health.

As a global expert in safe water, Haier Water Heater's newly released instant heat protection wall water heater PLUS9 is equipped with a water washing technology that can remove 99.5% of residual chlorine in water, eliminate 'bleaching powder' odor, and reduce residual chlorine on human skin and hair during bathing. Stimulation, better protect your baby's skin.

Users are paying more and more attention to health. Haier water heaters continue to deepen the safety system and build on the differentiated needs of users to carry out technological innovation. With the global '10+N' R&D system, Haier water heaters constantly interact with user needs, iterating health bath technology , to provide users with a healthy bathing life.