" drinking machine impurity " Guide and pay close attention to Don't let the draught water become " Water of question "
Two of the drinking machine went out of the water outlet to successively stop up, was found suddenly in the inner gallbladder full of white powder. There are 16 Japanese newspaper reports in July>Cause the natural mineral water Co., Ltd. of Tianjin Nestle to pay attention to, provides it while complaining the survey report of samples, have done the reply on the question that customer Ms. Chen cared about. However, should answer the query causing reader Ms. Chen again. The draught water popularizes in this city day by day at present, what problems does the market of draught water have? What guarantee safe? How to select the draught water for use correctly? As to this, the reporter has tracked that interviews.
Nestle answers
A large amount of powder is because of accumulating for a long time
" survey report " that the natural mineral water Co., Ltd. of Tianjin Nestle provides reveals: Receive samples, carry on the physics and chemistry to analyze, the result is normal, accord with Nestle's products standard; Filter the precipitate out, drip HCL on precipitate, the precipitate produces the bubble, namely deserve the precipitate as natural mineral salt; Keep kind (products) what the factory stays at the same time Check, there is no phenomenon of appearing of mineral; Survey products to same batch of other markets, has not received this kind of appeal. Therefore draw the conclusion, this gets up to complain that it is " not a reason of the factory " to belong to .
Reason analysis and handling suggestion column of this " survey report " reveal: The reason apt to stop up of drinking machine of mineral water, with containing more minerals and having something to do in the mineral water, contain calcium, magnesium, carbonic acid hydrogen root plasma in the mineral water, act as the drinking machine is heated, when the water temperature changes, the equilibrium of ion is broken, thus produce calcium carbonic acid, magnesium carbonic acid to precipitate, stop up the water outlet after forming the dirt.
Drinking machine in the Chen 's stop up at first was it that the cold water is exported why? As to this, this company replies and claims: The usually draught water is placed on the drinking machine " The clever seat " After having, are channeled water into cold, hot two pieces of water courage through the hose by the water tank in the drinking machine. The scale is enclosed in storing water fighting or heating chamber, accumulating for a long time will form a layer of white materials. In this way, when fetching the hot water, hot water some scale in the gallbladder will until bubble that produce bring into the water tank of the drinking machine at the exothermic water, thus causing has some scale in the cold water gallbladder. But the cold water pipe export that Ms. Chen described stops up and really hard to understand first, the general cold water pipe exports about 8 millimetres of diameter, if stop up such a pipe diameter, foreign matter quantity in the ink can be well imagined, should be very easy to find before unsealing in water of the barrel, perhaps the only one results from the reason that white powder is accumulated for a long time. In addition my factory produces water of several tens of thousands of barrels every day, there is quality that filter of 0.2 microns guarantees the products before bottling, but we have not received the similar appeal up till now, have explained Ms. Chen's question should be a case. The staff members who has according to another visited customer Ms. Chen feedback, the drinking machine " clever seat " which Ms. Chen used Form scale too in the place, prove this drinking machine may not have been washed completely, this is probably the reason why the cold water outlet exit finds the scale.
Will mineral salt appearing in a large amount exert an influence on the health? This company explains while replying for the characters of this newspaper: The amount of quantity of appearing of mineral salt depends on a lot of factors such as type of water, structure of drinking machine,etc.. Different from other drinking water such as purified water, distilled water, natural mineral water contain rich amount of beneficials minerals to human body with it and is well received by people. The mineral water produced calcium and magnesium carbonic acid carbonic acid to precipitate while heating or freezing, lose free calcium, magnesium, hygiene and exert an influence health in mineral water of attitude just so.
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