Process of water vending machine
First stage: PP filtration
Second stage: bulk carbon filtration
Third stage: sinter carbon filtration
Fourth stage: RO purification
Fifth stage: Postposition activated carbon filtration
Sixth stage: mineralization
Seventh stage: UV sterilization( 1 UV lamp)
Eighth stage: Ozone sterilization
First stage: PP filtration
Second stage: bulk carbon filtration
Third stage: sinter carbon filtration
Fourth stage: RO purification
Fifth stage: Postposition activated carbon filtration
Sixth stage: mineralization
Seventh stage: UV sterilization( 1 UV lamp)
Eighth stage: Ozone sterilization