Water pretreatment unit

Publisher：Chengdu Ultrapure Technology Co.,LTD Publication Date：2014-04-18 09:43:00 Page Views：1096

Water pretreatment unit
Pretreatment for the feed water, as this first stage ensures that all subsequent purification processes operate reliably and consistently.

Polypropylene (PP) filters: Its pore size is 5μm. Thus it can efficiently remove the rust, silt, and particulates etc.
Granular activated carbon filters: to remove chlorine and organic contamination in the feed water.
KDF filter: containing the copper zinc alloy and silicate crystals, it can remove the free chlorine, and heavy metal ion such as the iron and calcium ion, inhibit the growth and reproduction of bacterial and algae. Therefore, the RO membrane is protected from damage and fouling.