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济南净水器使用一段时间水很脏怎么回事?
2014-12-11 16:35:08

并不是所有净水器过滤出来的水都是可以直接饮用的,因为如果净水器不能去除细菌,就肯定不能直接饮用,这是购买净水器的常识。目前用于除菌或者杀菌的水处理技术主要有超滤膜、紫外线、臭氧、氯消毒等等,其中超滤膜是滤除细菌,其他三种技术是杀灭细菌。反渗透技术也可以除菌,不过反渗透膜却最怕细菌的吞噬。
Not all water purifier filter out of the water is safe to drink, because if the water can not remove bacteria, it will certainly not be directly consumed, it is common sense to buy water purifier.Currently used for sterilization or disinfection treatment technology mainly ultrafiltration, ultraviolet radiation, ozone, chlorine disinfection, etc., where UF is to filter bacteria, the other three techniques is to kill bacteria. Reverse osmosis technology can also be sterilized, but they fear the reverse osmosis membrane of bacteria swallowed.

济南净水器http://www.jnccnt.cn/中如果有PP棉或者活性碳一类的滤芯,而且后方没有除菌功能的滤芯进行保护,就很容易成为细菌的孳生之所,随着净水器的长时间使用,滤芯将会变得很脏,就可能出现过滤后的水比过滤之前更脏的现象。净水桶也可能出现类似的状况。 为了避免净水器的二次污染,净水器必须具备排污功能,最后一道过滤要能滤除细菌。而有些净水器采用活性碳作为最后一道过滤,这种设计是较难避免细菌滋生问题的。 净之泉生产的一些家用净水器都有非常方便的清洗方式,可以定期打开自行清洗,这样给安全用水又带来了一定的保障。
Jinan water purifier or activated if there is a class of PP cotton filter, and no rear sterilization filter function to protect, it is easy to become the breeding ground for the bacteria, along with long-term use of water purifiers, filters will becomes dirty, it may appear filtered water dirtier than before filtration phenomenon. Net buckets similar situation may also occur. In order to avoid secondary contamination of water purifiers, water purifiers must have sewage functions, and finally a filter to be able to filter out bacteria. And some water purifier using activated carbon filter as the last one, this design is difficult to avoid the problem of bacterial growth. Net of the spring production of some home water purifier has a very convenient way of cleaning, you can periodically open the self-cleaning, so to safe water brings a certain degree of protection.

济南净水器http://www.jnccnt.cn/

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