Function
| Item | Description | Material | Filter element | Function |
| 1 | Booster pump | SUS304 | / | To pump raw water into pre-treatment tanks |
| 2 | Quartz sand filter | SUS304 | Coarse sand Medium sand Fine sand | To remove metal and large particle in water |
| 3 | Active carbon filter | SUS304 | Quartz sand Active carbon | To absorb color and foreign smell in water |
| 4 | Water softener | SUS304 | Anion Cation | To reduce the water hardness in water |
| 5 | Ion rebirth device | ABS tank | Salin water | To clean the ion in water softener to realize recycling |
| 6 | Cartridge filter | SUS304 | PP film | To filter the water before entering reverse osmosis and protect the RO membrane |
| 7 | Reverse osmosis | SUS304 FRP | 8040/4040 membrane | To reduce the salt in water |
| 8 | UV sterilizer | SUS304 | UV lamp | To kill the bacteria in water |
| 9 | Pure water storage | SUS304 | / | To store pure water |
| 10 | Ozone machine | / | Ozone generator | To kill the bacteria in water |
| Item | Description | Item | Description |
| 1 | Electric control cabinet | 7 | Vertical high pressure pump |
| 2 | Automatic Feed Valve | 8 | Automatic Flush Valve |
| 3 | Pressure indicator | 9 | Anti-scale feeding unit |
| 4 | Low pressure switch | 10 | High pressure switch |
| 5 | FRP or stainless steel pressure vessel | 11 | Membrane (8040 / 4040) |
| 6 | Stainless steel frame | 12 | UPVC or stainless steel pipe connection |
Reference data
| Model | Capacity (LPH) | Power (kw) | RO membrane (8040 / 4040) |
| RO-1000 | 1000 | 2.5 | 4040 |
| RO-2000 | 2000 | 3.5 | |
| RO-3000 | 3000 | 4.5 | |
| RO-4000 | 4000 | 6.5 | 8040 |
| RO-5000 | 5000 | 8 | |
| RO-6000 | 6000 | ||
| RO-8000 | 8000 | 12 | |
| RO-10000 | 10000 | 18 | |
| RO-15000 | 15000 | ||
| RO-20000 | 20000 | 28 |
