Some parts function for your reference as below^^:
Quartz sand filter: fill quarts sand inside, it can filter big particles impurities,
suspended substances, colloids etc.
Activated carbon filter: fill activated carbon inside, to remove color, odor, residual
chlorine and organics substances.
Security filter: fill PP filter cartridge inside, prevent large particles,
bacteria, viruses into RO membrane, accuracy is 5um.
Anti-scale dosing system: add antiscalant(buyer supply), absorb Ca2+, Mg2+(main elements
for composing scale), reduce hardness of raw water.
RO membrane: can remove particles, colloids, organic impurities, heavy metal
ions, bacteria, virus, heat source etc. harmful substances and 99%
dissolved salts.
UV sterilizer: for killing bacterial in water, be safe for drinking.
CIP system: its help to cleaning the RO membrane, so that it can be have long
life span^^
