Our Technology
Drinking water and Sewage/Septage/Wastewater Treatment
e-PACT
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Water Treatment
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Introduction
e-PACT (Powdered Activated Carbon Treatment)
This technology is to improve treatment efficiency by injecting bio-activated carbon into a bioreactor to activate microorganisms. Especially, it is suitable for the treatment of non-degradable Total Organic Carbon(TOC).
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Features
  • Adsorption & decomposition of non-degradable macromolecules that cause TOC
  • Improvement of sludge sedimentation
  • Improvement of biological reaction rate
  • Lowering the moisture content of sludge cake with increasing efficiency of dehydration
  • Improvement of microbial activity and microbial habitat
  • Reduction of odor and color in bioreactors
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Application
  • Sites with difficulty of removing TOC – with no difficulty of removing COD
  • Sites with difficulty removing TOC even at excessive costs such as electrolysis, ozone oxidation, etc.
  • Sites with strong odor from the bioreactor
  • Sites with difficulty to change existing civil structures
  • Sites considering bio-carriers to increase the retention time of bioreactor
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Comparison Flow Diagram
Existing Biological Process
EXISTING VS e-PACT
e-PACT Process
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Reference
Location Capacity
OO Food Factory Wastewater Treatment Plant 1,000m3/day
Busan OO Leachate Treatment Plant 800m3/day