... pure water making,suitable for medium&small water factory. 1.......The Line used for pure water making,suitable for medium&small water ... ≤20. correspond with GB5749-2006 pure water standard.Specification:The line pretreatment system ... water smell,remove fluorine,remove ferrimanganic,reduce chloride,improve the water taste.The water get the national pure water standard. Economic&Practical pure water ...