HM PW series Purified Water Treatment System for Pharmacy: HM PW series Purified Water Treatment System for Pharmacy Reverse-Osmosis,EDI,no need ... , virus, germ and others impurity dissolved in the raw water, purify raw material to match non-injection pharmaceutical process requirementsSuitable ... , non-volatile substances and oxide, etc. all conform to USP and EU relative regulation.Model: HM PW-0.5/1 ...