A low-pressure switch protects the high-pressure pump from damage caused by water supply stops. The production water conductivity meter continuously monitors water quality online. Input water and dense water pressure meters monitor the RO differential pressure and remind the washing time.
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Specification for 4000L/H RO system |
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| Item | Material/Model | Brand | Function |
| Raw water pump | SS304 | Lingxiao | Provide pressure for raw water |
| Quartz sand filter | FRP | China | Remove large particle |
| Activated carbon filter | FRP | China | Remove smell, color, bacterial and organic matter |
| water softener(optional) | FRP | China | Remove hardness in water |
| Security filter | SS304 1mircon/5mircon | China | Block impurities greater than 5micron(1micron) |
| High-pressure pump | SS304 | CNP | Provide pressure for water into the RO membrane |
| RO membrane | BW30-400IG | DUPONT | Remove heavy metal ions, bacteria, and viruses. The desalination rate is more than 97% |
| UV Sterilzier(Optional) | 100w | China | Kill 99% bacterial (For drinking directly) |
| Ozone Generator(Optional) | 10g/l | China | Kill 99%bacterial and keep for 2 hours. (For making bottled water) |
