Rivers and lakes have been seriously polluted groundwater pollution spawned a number of "cancer villages", the implementation of the "new national standard, drinking water still can not drink straight ...... when people drink safe water? Ministry of Environmental Protection data show that half of China's urban groundwater pollution is serious, 57% of groundwater monitoring point and poor water quality, or even very poor. 90% of the urban river is polluted to varying degrees, about half of urban groundwater pollution is more serious, nearly 200 million rural residents do not drink water on standards-compliant.
Not long ago, "Life Times" a web-based survey of 3,500 people involved in the show, 97% of the people are not satisfied with the drinking water: 42.9% of people do not like tap water scale, 35.1% of people think that the water smell, 22.6% of people think that water, debris, it is muddy. So many families turned to water treatment equipment: water purifier, water purifier, water softener ...... in the end how? What precautions? The newspaper has invited experts to provide you a detailed analysis.surgical suture
Whether the effect of water purification equipment
Reporters interviewed several residents of the district of Chaoyang District, Beijing, they said not to drink tap water, more than 80% of people said that the installation of water purification equipment at home.
The enhancement of the public demand for clean water, but also to the market increasingly popular. The reporters found that the water purifier, water softener, water and other products currently on the market, domestic prices between 1000-4000, the import price of NT $ 10,000. So expensive products still sell very fire. A lot of people admitted that the installation of water purification equipment is to get the whole family to drink safe water. The reporter interviewed found that the market many brands of water purifiers in promoting, in addition to the effect of guaranteeing clean water, but also claimed to have mineralization, adjust the PH value and other health effects. A brand store in Beijing appliance stores, sales staff told reporters, their water purifier water purification equipment also added at the end of the device, to increase the variety of trace elements needed by the body. The sales staff also declared: "the water purifier there are more magical effect, you can adjust the PH value of water, filtered water weakly alkaline, health care would be better. Therefore the price will be more expensive."surgical blade
A variety of water purification equipment really so Shenxiao? Beijing public health researcher at the Institute of drinking water Zhao Feihong admits: "adjust the PH value and mineralization, the Ministry of Health has approved, but last year had not approved, the approval is valid up to 3 years. Recommendations consumers in choosing a water purification device, do not overdo the pursuit of these additional features, but to pay attention to the fundamental role of the water purifier, purification function is good or bad. "claims for water purifier on the market a variety of health functions, as early as Some experts have put forward different views. Fujian Huaqiao University Materials Science and Engineering Paul Lee, said: "through the water purifier added trace elements unscientific not safe manufacturer better dissolution of the material added to the device, but this is not only due to different, but also to vary , simply add some minerals in the water purifier, may also be a health hazard. "
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