Mineral / Pure Drinking Water Silica / Quartz Sand / Active Carbon Treatment Equipment / Plant / Machine / System

Description of our Stainless Steel Mechanical pre-filter system

Activated carbon filter

   Activated carbon filter is used for the remove color, taste, residual chlorine and organics mainly by adsorption. activated carbon is an artificial sorbent. Its cell-hole structure and huge superficial area, which has a strong adsorption capacity for the dissolved organics in the water, such as benzene and phenolic compounds.besides,
   It shows strong removal efficiency for organic pollutants which is hard to be removed by biological and chemical methods, such as chroma, stench, surfactants, synthetic detergents and dyes, etc.Granular activated carbon material is able to remove 85% of Ag + , Cr2 + and Cr04-2 in the water .after the raw water flows through the activated carbon filter bed, the suspended solid in the water will be less than 0.1 mg/L, COD removal rate is generally 40% to 50% and free chlorine is less than 0.1mg/I. It can be used as pretreatment of ion exchange, electrodialysis and reverse osmosis in pure water technology so as to remove organics, colloids and residual chlorine; it can be also used as an advanced treatment method after the secondary treatment section to ensure the quality of reuse water.