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the technology leader "foreign brand"
Secondary filter but instead cause secondary pollution, "foreign brand" water purifier collective arsenic exceeded allow people to produce quality water purification industry concerns. Recently, the Ministry of Health announced that, including foreign brands, including eight companies a total of 11 models of the water purifier health and safety spot checks in the presence of arsenic exceeded the total number of colonies exceeded and organics removal failure and other problems. This should be the product,hollister sale, the technology leader "foreign brand", but in the quality of the collective fall of the enterprise to control lax? Missing or national standards? Arsenic poisoning cases, are hidden behind a water purifier market what kind of chaos. Arsenic exceeded: just a chance event? Wen Jin (pseudonym) is the number of home water purifier company in Beijing, one of the first batch of offers, from 2004 began to operate foreign brands, he told the "China Business" reporter: water purifier concept first proposed by the United States, net Water is the most advanced technology and the best craftsmanship are also in the United States, although there are many brands on the market at home and abroad, but he insists that choice like 3M, Paragon kind of quality assurance of the brand, "so you can save not less trouble, "As for the current products of these brands were seized exceeded arsenic, Wen Jin said," a little surprised. " As we all know, inorganic arsenic is carcinogenic substances, excessive intake can cause skin, cardiovascular, respiratory and nervous system cancer. At present, China "drinking water health standards" (2007) provides arsenic content shall not exceed 0.01mg / L,, European Union and other drinking water standards consistent with the World Health Organization. The total number of colonies is to some extent represents the pros and cons of drinking water quality. There are three products being interpreted burst unqualified 3M company official is given when the batch of imported products,sac chanel, due to improper storage in the shipping process, because the packaging moisture, causing part of the product filter and filter head performance. U.S. EcoWater company Blue Gone Seoul Kitchen water purifier is also its official website issued a statement saying that the batch of the product during transport and storage process, the carbon filter improper storage can cause problems. However, the reporter found that the filter has the potential to improper storage moisture filter performance degradation, but did not become a reasonable explanation of arsenic exceeded. According to "The Ministry of Health drinking water hygiene and safety products inspection regulations" (2001), testing including security testing and functional testing. The CDC is responsible for the environmental detection of relevant technical staff to reporters, security testing is to inject pure water immersion test processor to do,mulberry sale,?mod=viewthread&tid=3152&extra=, compare the resulting soaking water with respect to the original pure "drinking water test norms" ingredient (2001) increase the amount of test items specified to determine whether excessive. Functional tests are based on different functions of the water purifier and the filter material itself, the corresponding spiked tests, such as the accuracy of the filter is 0.2μm, 0.2μm to be added is greater than E. coli and other pathogens; component containing active carbon The media want to join carbon tetrachloride, a move designed to detect whether the effect of its declaration of purification treatment, but there is no need to add the filter material spiked test for arsenic. Thus, health monitoring the whole process will not add arsenic. Technical staff, told reporters. "These machines arsenic exceeded, are identified in the immersion test, the problem may be in the filter head and filter material." Disaster from filter: cost structure can be regulated It is understood that the filter is a core component of the water purifier, the composition according to the filter structure can generally be divided into RO reverse osmosis water purification and ultrafiltration water purifiers. RO reverse osmosis water purifier, RO membranes due to cases of poisoning due to pore size is much smaller than bacteria hundreds of times and even a thousand times more,, so purify the highest precision,mulberry sale, but higher costs in this way, but a lower yield, a cup After the last remaining one-third of water filtration. Another more common is the ultrafiltration membrane water purifier, ultrafiltration membrane,air jordan pas cher, supplemented by other technologies activated carbon filter,herve leger outlet, hollow fiber, can filter out the odor, impurities, rust, bacteria and other pollutants, of course, its purification accuracy also low. This time, the problem of sampling the water purifier base belongs to a class later. After investigation, the reporter found that the water purifier filter problem, although the materials used vary,scarpe hogan, but they all use the activated carbon, PP cotton these basic filter, add another hollow fiber ultrafiltration membrane or KDF (copper-zinc alloy) composite and percent. Testing organizations related to the industry experts and reporters interviewed agreed that, in these materials, the most likely cause excessive arsenic is activated carbon, because the raw materials or the production process of activated carbon are likely to be contaminated, and contains trace amounts of arsenic. In addition, the alloy material may be the root cause of excessive arsenic (Note: As used in the manufacture of carbide, such as copper containing traces of arsenic can be prevented when dezincification, KDF is a copper-zinc alloy). The key seems Jin Wen,?mod=viewthread&tid=254905&fromuid=5665, due to the filter for a variety of composite materials production from mines around the world in more than raw material mined minerals contained metal components are not the same, coupled with the company no good pass inspection,?mod=viewthread&tid=526444&fromuid=175998, but also may cause problems One of the factors. According to public information, 3M Company was founded in 1902,?mod=viewthread&tid=33037&fromuid=7154, its liquid filtration sector has over 90 years of industry experience; produce blue floating Seoul American EcoWater water purifier is one of the world's largest manufacturer of household water treatment systems, focusing Household water treatment in 86 years; Paragon's water purifier has also been selling the United States for 20 years. Relative infancy in the domestic water purifier industry, they are filtration and purification industry for many years specializing in large enterprises. Chemical composition of water Pharmacopoeia "prescribed limits; the United States for treatment of activated carbon used in the national standard is" should not contain more than produce should not contain toxic or harmful effects on the treated water by activated carbon impurities in the user's health. " special impurity. " For the above question, the reporter to verify the 3M, Blue Gone Seoul, Mitsubishi Rayon and other companies. 3M's China Corporate Communications and Public Relations, Marketing and Public Affairs senior manager, told reporters that the official announcement of filtration performance degradation because, after careful investigation, and did not want to do more to explain. Blue Gone Seoul aftermarket part Zhu Jingli, said the test results for arsenic exceeded "feel very unexpected." "We are also thinking about the specific reasons, we regard the spearhead of activated carbon, if indeed this reason, it may be used in contaminated raw coconut shell is not completely purified." Supporting the confusion: There is no so-called "imported"? Agent for many famous brands of water purification equipment Shanghai nest Meng Mei Industrial Co., Ltd. sales staff told reporters that the U.S. brands,herve leger sale, mostly imported from the host, the host section includes filters and filter head. While others such as faucets, filter bottles, pre-filters and other related accessories by domestic distributor looking for manufacturers supporting the production. Because the United States for drinking water, no pre-filter and other devices. Taking a foreign brand company, for example,hollister france, the company's domestic total of four regional distributor, down a dealer to provide mainframe products and accessories suits, accessories sub-bottom, by the dealer choice. A water purifier priced at 2,000 yuan, filter configured in the lowest price around 800 yuan, accounting for about half of the total price. In addition to the parts prices can not be determined: the price of tens of dollars filter bottle,herve leger outlet, according to the material merits,?mod=viewthread&tid=1177654, the difference between high and low at 50 yuan to 60 yuan / support, PP cotton is also not a few hundred dollars supreme and so on. In addition,scarpe hogan,?mod=viewthread&tid=11045, straight lead pipe, faucet, tee and other accessories difference is up several times. "There is no real imported water purifier." Wen Jin told reporters. Compared with foreign brands plants, domestic water purifier products and supporting is not optimistic. Consumers Association released figures show that, at present, the country has been and to be eligible for health permit approval regular water purifier manufacturers have more than 1,200, there are more than 2,000 non-professional design, without obtaining health permits small workshops. Secretary-General of China Private Economy Research Advisory Committee long pass water industry pointed out that "the most widely used water purification material is activated carbon, including coconut shell charcoal, shell charcoal as well as cheap coal carbon, etc., due to the large price difference The adsorption capacity of the strength of the poor, its purifying effect in descending order. " The difference from the appearance of these materials is not apparent. Therefore, there is some small plants appeared activated carbon coconut shell activated carbon with a low-cost alternative to coal, take recycled plastic alternative food-grade plastic used in the wading parts. Even worse, some activated carbon production plant processing scrap recycled carbon,armani pas cher, rechargeable sell new or braced new activated carbon in order to reduce costs and prices. "Some domestic production of water purification filter needs four to reach the United States a filtration level, the same 1500 dollars selling water purifiers, some companies earn one thousand twenty-three." Wen Jin disclosed. "Chinese water industry is a decade by many small and medium power consuming push up grassroots-oriented industries." Inspire jump Management Consulting Co.,?mod=viewthread&tid=9281&fromuid=4180, division chief consultant Pangya Hui has described, but the domestic water industry growth potential, relevant specification and management has not improved. Back in 2009, some well-known brand water purifier total number of colonies exceeded while claiming to be the Ministry of Health notice. Then came the problem of the tested products to stop selling, but not sampling the product "are qualified," the scene. The water purifier market is always in a state of chaos price competition. Loss speculative and industry standards In recent years, the rapid development of Chinese industry, water purification, water purifier production at a rate of 42% to 50% annual growth in production has been ranked first in the world. Safe drinking water in China Summit held recently, some experts calculations, if a quarter of the whole Chinese households to install water purifiers, then the demand for water purifiers have 100 million units, if the per Taiwan 1000 yuan terms, China water purifier market scale reached 100 billion yuan. Huge potential market attracted many enterprises of different sizes are fought to the influx of this piece of blue. However, China's quality, safety and function of activated carbon and no clear evaluation system. Even water treatment equipment has not established a complete system of industry standards. According to the reporter, the recent work on the development of national standards and norms water purifier has been put on the agenda. Currently water industry management standards committee has made water purifier production, maintenance and membrane technology, 13 countries and 21 industry standards, including standards apply, there are 11 standard approved. Never too late. Transfer from June 12, 2011, "China Business" C1 version