iBIO® Biological Treatment System for Industrial Wastewater

MINING INDUSTRY
HEAVY METALS REMOVAL
INDUSTRIAL WASTEWATER
BIOLOGICAL POLLUTANT REMOVAL

 


The iBIO® Biological Wastewater Treatment System integrates biological reactors to treat industrial wastewaters for the removal of nitrates, heavy metals, ammonia, and biochemically oxidizable organics measured as the Biochemical Oxygen Demand (BOD).



iBIO® SPECIFIC TECHNOLOGY

The iBIO® Biological Wastewater Treatment System is a patented, activated-sludge suspended growth system. Degremont selected this biological process after careful consideration of the available options. While fixed-film systems may be effective initially for treating wastewater, they often fail over time due to filter bed blockage or cementation. Degremont has chosen an activated sludge suspended growth system design because it can handle contaminants’ fluctuations from industrial wastewaters without process upsets.


BIOLOGICAL TREATMENT SYSTEM OVERVIEW

Industrial processes produce wastewater that must be treated before it is discharged to the environment. The wastewater is usually first sent to a pre-treatment system. If further polishing of the water is required, it can then be sent to a biological treatment system.

Degremont’s iBIO® biological wastewater treatment system consists of a series of reaction vessels which are designed with the optimum mixing energy, retention time, and nutrient addition, to provide an optimum environment for biological activity resulting in removal of nitrates, heavy metals, ammonia, and biochemically oxidizable organics measured as the Biochemical Oxygen Demand (BOD).

 
 

Product sheet


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MAIN FEATURES


  • Advanced pollutant removal from wastewater streams
  • Patented process utilizing an activated-sludge suspended-growth system
  • Unique alternative to fixed-film systems that can fail over time
  • Meets or exceeds regulatory requirements for a wide-variety of wastewater compositions
  • Selective pressure promotes growth of targeted microbial consortium with an automated controls strategy that maintains reactor conditions

Applications


  • WASTEWATER TREATMENT:
    -  > Nitrates Removal
    -  > Heavy Metals Removal
    -  > BOD and Ammonia Removal

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