... ozone generator apply to swimming pool water treatment, hospital sewage treatment, reclaimed water treatment, chemical sewage treatment, ... food factory HACCP,air purification,refrigetator preservation,ect.) water purifierOzone production: 80g/h to 500g/hOzone concentration: ... top up to 25mg/LAir, 180mg/LO2Cooling water temperature:4-6Ambient relative humidity: ≤90Pressure dew point: ...