Household water purifiers are drinking water devices that deeply treat tap water. "As an important part of the industrial chain of the water appliance industry, water purifiers are an emerging type of home appliance product. With the improvement of residents' living standards and the popularization of the concept of healthy drinking water, the rigid demand attribute of water purifiers is gradually strengthening and giving rise to huge consumer demand.
Consumers' increasingly diversified water demands have forced water purification technology to continue to mature and product quality to continue to improve. The water purifier industry is constantly exploring the path of health, energy saving, intelligence and personalization.
Water quality has standards
According to different water treatment processes, household water purifiers can be roughly divided into pure water processors, general water quality processors and mineralized water processors. "At present, the first two types of water purifiers are more common in the market." Pure water processors mainly include reverse osmosis water purifiers and nanofiltration water purifiers. Through high-precision reverse osmosis membranes or nanofiltration membranes, most heavy metals, non-metals, organic matter and microorganisms in water can be removed. The water quality of the effluent should meet the national requirements for pure water processors. General water quality processors include ultrafiltration water purifiers, activated carbon water purifiers, water softeners, etc. Ultrafiltration membranes can remove substances that cause turbidity in water and microorganisms such as Escherichia coli. Activated carbon filters can mainly absorb inorganic and organic substances in water.
Quality is improving
"Penetration rate" affects market trends
While developing rapidly, the quality of household water purifiers on the market varies greatly. Judging from the product quality supervision and spot check data released by some local market supervision departments and media reports, there are still many water purifiers with substandard quality. "At present, the quality problems of water purifiers are mainly due to the failure of the whole machine hygiene and safety items of water purifier products. The main reason is that the hygiene and safety of materials and components in contact with water do not meet the standards, such as the use of inferior raw materials and recycled materials. On the other hand, there are hidden dangers in the production environment and the hygiene of employees."
In recent years, the process technology and quality level of
water purifiers have been continuously improved, the energy-saving awareness of enterprises has been continuously enhanced, the hygiene and safety of products have been improved year by year, the intelligentization of water purifiers has brought new changes, and consumers' personalized water needs have become increasingly prominent.
Key words in Articles：Home water purifier, water purifier, home water dispenser, water dispenser, intelligent water purifier