... active carbon filter+softener + micron filter+high pressure pump+RO system. Plant process: 1. Raw water pump--provide the ... particles, most of the bacteria, and viruses into the RO membrane, the accuracy is 5um, for holding back any ... provide the high pressure to RO membrane(at least 2.0 mpa). 6. RO system--RO system is the main part ... , particles and 98% of organic. Water Treatment System(WT-RO-30T/H)