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Equipment & Chemicals
Variable Control Aerator & Mixer
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Equipment & Chemicals
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Introduction
This multi-functional equipment can actively control the amount of aeration and mix the bioreactor according to the influent load fluctuations.
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Features
  • Multi-functional equipment with mixing and aeration
  • Generating microbubble
  • Simple structure for easy maintenance
  • Ability to actively respond to load fluctuations
  • Completely mixing of the bioreactor by adjusting the installation angle
  • Competitive cost
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Comparison Data
Mixing
  • Mixing Only
    Induction of denitrification by maintaining anaerobic conditions
  • Maintaining Concentration
    Only mixing without supplying air
Aeration + Mixing
  • Aeration / Mixing
    Nitrification by smooth air supply
  • Generating Microbubbles
    Increase in oxygen delivery rate through microbubbles
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Comparison Data
Variable Control Aeration & Mixer
Category Variable Control Aerator Machine (VCAM) Rapid Surface Aerator Underwater aerator Disk/Rota System
Nitrification Available Available Available Available
Denitrification Available Unavailable1) Unavailable1) Unavailable1)
Nitrification/Denitrification Available Unavailable Unavailable Unavailable
BNR
(Biological High-Level Treatment)		 Available Unavailable Unavailable Unavailable
Reducing Aerosol Available Unavailable Unavailable Available
Agitation Speed 0.3m/sec 0.08m/sec N/A 0.3m/sec
Motor Speed Slow Quick N/A Slow
Noise Level Low High High High
  • 1) An independent mixer is needed
  • 2) no data available
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Application
  • Sewage and Septage Treatment
  • Sludge Digester
  • Oxidation ditch
  • Instream Flow Water Treatment
  • Aeration Tank
  • Lagoon
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Reference
Location Capacity
Gyeongju OO Public Sewage Treatment Plant 45Kw
Busan OO Instream Flow Water Treatment Plant 7.5Kw
Uiryeong gun OO Public Sewage Treatment Plant 11Kw, 7.5kW