What kind of water is healthy water? Many people will think that pure water is the most clean water, no harm to human body. Then we talk about pure water. Pure water is no substance in the water purifier installation, only water molecule H2O. This is very pure water does no harm to the human body. But why people sometimes iron, calcium, copper deficiency and so on; especially children and the elderly. Because the human body itself contains iron, calcium, copper and so on trace element, we were young to drink spring water, well water and so is the nature in water quality, which is full of a lot of trace elements; and then there is no pollution of water quality, are assured of drinking. Water that is not pure water but rich mineral trace elements. Continuous human metabolism of trace elements at the same time continue to cause loss detox drink mineral water to supplement the balance. But with the advent of high-tech and heavy industries such springs basically extinct. 3399CC According to the World Health Organization reports that so far purifier useful to you, the world has been detected in 2221 kinds of organic compounds in water. 2003 US Department of Health study identified in their drinking water out of about 756 kinds of harmful organic matter, which recognizes 20 species belonging to carcinogens water purifier filter replacement, there are 24 kinds of suspected carcinogens, tumor promoters have 18 species, mutagens have 56 kinds. These organisms are in the traditional purification process are difficult to remove. From developed countries to see, especially in European countries, water purifiers, water can be directly consumed almost entirely. The latest technology is treated water nanofiltration membrane technology, and pure water used in reverse osmosis membrane treatment comparison, this technique preserves the trace elements in the water, but the high cost. Even in Japan, France, the advanced countries such as drinking water are investing heavily in water using nanofiltration treatment in recent years. Paris, France built the previous year to 140,000 tons a day to a nanofiltration membrane water treatment waterworks. "Note the use of water purifiers, water purifiers, good feng shui technology provided by the Shenzhen Municipal good feng shui Technology Co., Ltd. Shenzhen good feng shui (www.jfyl.net.cn) strong, credible, in Shenzhen, Guangdong province water purifier industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the good feng shui into the brilliant technology and you work for a better future!