Water Treatment / Reduction of Environmental Burdens Chlorine Engineers co., ltd.

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CEZONE: Silent Discharge Ozone Gas Generator

Features

  • Simple structure and easy operation
  • Cartridge type and compact size for easy maintenance
  • Wide line-up of capacity from 50 to 5,000g/h
  • High efficiency of running cost by a narrow gap silent discharge system
  • High durability and strong dielectrics
  • Low power consumption by very high efficiency of a power supply unit

Application

  • COD reduction, Sterilization, Disinfection, Decolorization, Breaching, Deodorization

Process Flow

fig: Basic Flow Sheet

Specifications

Modeｌ CEZONE-012 CEZONE-016 CEZONE-024 CEZONE-050
Ozone generation rate
(kg/h)		 1.2 1.6 2.4 5.0
Ozone gas conc
(g/m3)		 87.5g/m3 (nor) (6wt%)
Ozone gas flow rate)
(m3/h)		 14.0 18.5 28.0 57.5
Oxygen feedgas pressure
(MPaG)		 0.30
Ozone gas pressure
(MPaG)		 0.12
Ozone generation method Silent discharge
Cooling method Cooling water
Cooling water temp. 12°C / 17°C
Ozone generation control method Feed back control according to ozone gas conc.
Oxygen supply unit Pressure Swing Absorption unit

Utilities

Electric power Three phase AC440V ± 10%，50/60Hz
Oxygen gas Gas composition  Oxygen：min.90wt%, max.93wt%
 Nitrogen：min.2.0wt%
Hydrocarbon: ≤ 15ppb
Dew point: ≤ -65°C at atmospheric pressure
Pressure: 0.3MPaG ± 5kPaG
Temp.: ≤ 40°C
Max. dust diameter：≤ 0.1µm
Cooling water Temp.: Inlet 12°C ± 2°C Outlet 17°C ± 2°C
Pressure: Inlet 0.15MPaG Outlet 0.1MPaG
Water lever: Ion exchanged water or pure water
Conductivity: ≤ 1.0µs/cm

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