Condensate Polishing Unit (CPU)(For Ethanol Manufacturing Unit )

Condensate from distilleries & sugar industries have high COD & BOD counts, which is treated through anaerobic and aerobic treatment (CPU). After conventional CPU, impurities like COD, BOD, and inorganic components present is to be removed to get quality water for wastewater recycling.
Ionberg has developed and deployed cost effective and sustainable membrane-based technologies for this problem.
Ionberg enabled sugar & distillery factories to recycle 90-95% effluent water and achieve total water management through resource conservation, reutilisation, and recycling, wherein “Zero water intake” was achieved practically to meet the process demand.

Condensate recovery system consists of Pre-filtration system followed by Ultra-fine filtration (UFF) which use Zeolite media with filtration efficiency in the range of 3 to 5 micron, UFF enhanced performance results in the downstream cost savings for chemicals, filter cartridges, membrane fouling, etc. After a series of filtration the condensate was passed through membrane based CPU which gave 90-95% reusable water. Treated water from CPU was be used in utilities or fermentation dilution. After CPU high range UV system was installed to ensure microbial free water went further to the fermentation process.

Condensate Polishing Unit (CPU) for Ethanol Manufacturing Plant

Feature of Ionberg’ s CPU

  • Accurate and Appropriate Aerobic/Anaerobic Treatment for low and high COD & BOD intake.
  • 90-95% water recovery.
  • Water recycle for various process such as fermentation dilution.
  • Low OPEX is in compareto conventional technology.
  • Complete auto plant on demand.

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