Drinking water systems include bottled purified water, bottled mineral water, bottled spring water, bottled purified water in barrels, bottled spring water in barrels (drinking packaged water), etc. Each process is slightly different, and the water used can come from springs, wells, purified water, tap water, or even municipal water supply. Bottled water contains a large amount of particulate impurities, protozoan cysts / eggs, and microorganisms during its production process. Therefore, filtration is crucial for its process control. It can not only remove particulate impurities and microorganisms but also be used for sterile filtration of carbonation and pressure gas, ensuring that the water quality meets relevant regulations and making efforts to improve the quality of the produced water and reduce consumer safety risks. The following is an example using common drinking purified water.


| Workstation | Function | Recommended Filter Cartridge Series | Recommended Filter Housing Series |
|---|---|---|---|
| 1 Pretreatment | Pre-filtration before ultraviolet disinfection equipment to protect the equipment. |
|
|
| 2 Security filtration | Pre-filtration before RO, protecting the RO membrane. |
|
|
| 3 Terminal sterilization filtration | Remove bacteria and microorganisms such as insect eggs in water to ensure long-term quality of water preservation. |
|
|
| 4 Respirator | Remove droplets, particles, and bacteria from compressed air or other protective gases. |
|
|
| 5 Metal filtration | Intercept residual/dropped particles and impurities in the pipeline. | -- |
|