Experts, excessive intake of iron and manganese, chronic toxic effects on the human body. Body iron concentration exceeds the binding capacity of hemoglobin, it will form a precipitate, so that the body of metabolic acidosis, causing enlargement of the liver, liver damage and induced diabetes. The physiological toxicity of manganese worse than iron, manganese poisoning can cause long-term drinking. Mulan County, Heilongjiang Province In China there is some of these people, the long-term contamination of water resources on which they depend to survive the elements iron and manganese, making the villagers miserable. Manganese sand filter can remove excess iron and manganese in water element, so that people from harmful elements iron and manganese. Ya Yan, director of nutrition, the First Affiliated Hospital of Harbin Medical University more: if (iron and manganese) exceeded it, usually caused by excessive iron is mainly cause gastrointestinal discomfort manganese sand, manganese sand a dysfunction of the gastrointestinal tract filter, say is a common chronic diarrhea, or abdominal pain, constipation or some such symptoms. So, excessive manganese it, depending on the amount it exceeded, this change manifests itself in the nervous system. Therefore, excessive iron and manganese in water elements, absolutely not tolerate, be sure to use manganese sand filter manganese sand filter installation and commissioning, and strictly control the water content of iron and manganese elements. Manganese sand filter is a natural mineral, has a good effect of removing iron and manganese, iron and manganese in the water quality at the same time will not have secondary pollution, so you have no worries. Such a statement, said manganese sand filter is the most powerful media interception, Why? Manganese sand filter exactly what qualifications worthy of "the strongest media interception capability," said? Here listen I thin to you the reason. NO.1: First manganese sand filter is a natural filter material, the product itself does not pollute the water. Cause secondary pollution to water quality; NO.2: manganese sand filter backwash process, very little wastage. Manganese sand filter with a dense grain characteristics that make him for a lot of small suspended matter can achieve the purpose of blocking, but clearing the debris filter, manganese sand filter backwash when manganese sand filter tank Manganese sand filter but will not drain too much to retain more useful components for the next filter; NO.3: Manganese sand filter intercepting a wider range. For the filter is its main function is to "filter" - The water-insoluble suspended solids from the water separated, the function of many filter can be achieved. However, manganese sand filter used in the process in addition to intercept insoluble suspended solids, but also be able to dissolve in water, iron, manganese intercept, that manganese sand filter than any other media of interception To some range widely. 3:00 proved above manganese sand filter is the strongest media interception capability, because manganese sand filter media interception range than similar products more widely, manganese sand filter effluent through the filter more than other similar products Well, so it is well-deserved as "interception strongest media." Weifang manganese sand | Manganese sand filter tank | Song Xin filter manganese sand filter (certified merchants) provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) is specialized in the "manganese sand filter, honeycomb inclined tube, filter head, filter cap, activated alumina, activated carbon," the business, the company adhering to the "integrity management, intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Han.