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Added Date:2007-03-12 Come From :wdlckqs.com.cn -- 70% of the adult body of water formed by the elements, children accounted for 80% of the water body. A 70-kilogram person, a large proportion of about 50 kg. ? the need for water in all life activities. -- Seven to eight liters of water per person per day should be required to update the body, the body of water updated about every week. ? intake per person per day to two to three liters of water, one year intake from 700 to 1,000 liters of water. ? Food will not be a person can survive three days, three days, water will die. -- At present, the world of organic matter in water and detected 2,221 species. -- From water-borne diseases account for 80% of all human beings are suffering from the disease. -- 40 by water-borne diseases in the world which have not yet been brought under control. ? A world in which every year 25 million children died from drinking contaminated water and illness. ? Health hardness of drinking water should meet the following indicators : (ideal target packing%). Total dissolved solids (TDS ideal targets for 310mg/L%). PH (alkaline, well water and municipal water in 7.0 above).
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