... materials, sands, organic colloid, orgnism,odour,remaining chlorine etc.RO Treatment, the RO membranes remove most of the dissolubility materials,bacterial etc Operation ... *2400MM1setActive carbon:1350KG4PP Filter treatmentChinaSUS30440"1set40"PP filter: 35pcsMain Machine(RO system)1High pressure pumpCNP,ChinaSUS304CDL42-701pcs380V/50Hz/30KW2RO systemUSAFilmtecBW30-36525pcsDow ...