The process of pharmaceutical water equipment in the pharmaceutical industry can be roughly divided into the following categories:

1. Raw water → Raw water booster pump → Quartz sand filter → Activated carbon filter → Softener (optional) → Security filter → Primary reverse osmosis equipment → Aseptic pure water tank → Pure water booster pump → UV sterilizer → Micropore filter → EDI system → Aseptic purified water tank → Ozone sterilizer → Purified water booster pump → Ozone sterilizer → UV sterilizer → Micropore filter → Water point

2. Raw water → Raw water booster pump → Quartz sand filter → Activated carbon filter → Water softener (optional) → Security filter → First stage reverse osmosis → Pure water tank → Pure water booster pump → Second stage reverse osmosis → Aseptic purified water tank → Ozone sterilizer → Purified water booster pump → Ozone sterilizer → Ultraviolet sterilizer → Micropore filter → Water point

3. Raw water → Raw water booster pump → Quartz sand filter → Activated carbon filter → Softener (optional) → Security filter → First stage reverse osmosis machine → Pure water tank → Pure water booster pump → Second stage reverse osmosis → Aseptic pure water tank → Pure water booster pump → UV sterilizer → Micropore filter → EDI system → Bacterial purified water tank → Ozone sterilizer → Purified water booster pump → Ozone sterilizer → UV sterilizer → Micropore filter → Water point (This process is recommended for raw water with a conductivity of 1000 μ S or above)