Micro-plasma Technology For efficient O3 production

I. Our Technology - Ozone production consists of ceramic line and aluminum electrode, ozone production using micro plasma

• - Manufacture of module-type device to meet customers' needs
• - Adjustable concentration and amount of O3(Display & Set)
• - Device price competitiveness (Longer lifetime)
• - Safety / Convenient Device Operation
• - Low energy consumption(Portable Unit is also available)
• - Remote control and monitoring possible

• More than 60 patents on microplasma technologythrough the University of Illinois
• Exclusive license from the University for water andair purification applications

II. Product Line as-is

• 

  1000 Series (0.3 – 2 g/h)

• 

  2000 and 3000 Series (3-30 g/h)

• 

  4000 Series (40-50 g/h)

• 

  5000 Series (80-200 g/h)

III. Challenges in Cooling Tower

• Current problems

• Microbial Growth (Bacteria, Algae)

• Waterborne Viruses (Legionella pneumophila)

• Scaling in Pipes and Heat Exchangers

• Organic Film Growth

• Corrosion of Pipes and Heat Exchanger Units

• 

  Legionella
  pneumophila

• 

  Norovirus

• 

  Clostridium difficile

• 

  Hepatitis A

• 

  Adenovirus

• 

  MRSA

• Advantages of environment when using o3

• • Chemical reduction by 75 % to 100 %
• • Less blow down
• • Better heat transfer
• • Low energy consumption
• • Little maintenance & Green Technology& Green Technology
• • Less corrosion produced by bio-films & fouling
• • Prevention of Waterborne Diseases

• Advantages of economy when using o3

• • Saving Water Uses
• • No Anti-scaling and Anti-corrosion Agents
• • No Acid Addition
• • No Biocides ~ Storage and Transport Cost of Biocides
• • More Efficient Heat Transfer (Lower Energy Consumption)
• • No Environment Issue Related with Drain
• • Less Maintenance Labor
• • Health Safety For Maintenance Crew

• SPEC FOR O3 GENERATOR

Cooling ton (m3/hr)	Water Flow Rate (GPM)	Injection method	The amount of 03 needed	Suggested equipment
10 ~ 60	30 ~ 180	Bubbling/Venturi	5 -10 g/Hr	Options
80 ~ 200	240 ~ 600	Venturi	>20 g/Hr	Options
240 ~ 500	720 ~ 1500	Venturi	>30 g/Hr	Options
>600	>1800	Venturi	>40 g/Hr	Options