近十几年来随着我国社会经济的迅猛发展,人民群众对生活饮用水的水质要求越来越高。但由于环境的原因及自来水厂传统净水工艺和给水管网本身存在的实际问题,导致城市自来水感官质量差、有机物含量高,并具有致突变性。这种现状一方面刺激并加速了我国饮用水产业的发展,另一方面,由于商业利益的诱惑和国家法规、标准、政策的脱节,亦导致目前饮用水市场对广大消费者的误导现象严重,表现为各种名目的净水器和五花八门的“饮用水”品种层出不穷,如超纯水、蒸馏水、太空水、离子水、活水、电解水等。在上海,饮用水产业不仅成了国内外企业投资的热点,而且成了广大市民关注的焦点,众多消费者在铺天盖地的广 In the past decade or so, with the rapid social and economic development in our country, people are increasingly demanding higher and higher quality of drinking water. However, due to the environmental reasons and the actual problems of the traditional water purification process and water supply network in the waterworks, the tap water in the city has poor sensory quality, high organic content and mutagenicity. This situation on the one hand stimulates and accelerates the development of China’s drinking water industry. On the other hand, due to the temptation of commercial interests and the separation of national laws and regulations, standards and policies, the current misunderstanding of the drinking water market to consumers is also serious. Performance of various names of water purifiers and a wide variety of “drinking water ” varieties are endless, such as ultrapure water, distilled water, space water, ionized water, living water, electrolyzed water and so on. In Shanghai, the drinking water industry has not only become a hot spot for domestic and foreign enterprises to invest, but has become the focus of public concern. Many consumers are overwhelming