Product Description

BIOPAQ®IC: Anaerobic industrial effluent treatment

The BIOPAQ®IC (internal Circulation) is a cost-effective anaerobic (without air) effluent treatment system for industrial wastewater, which enables you to comply with effluent discharge limits and produce biogas at the same time.

The BIOPAQ®IC reactor was developed by Paques, in cooperation with universities, research institutes and customers. Fundamental and applied research into biological, physical and mechanical aspects of the system resulted in a wide range of IC’s, which enables Paques to provide every customer with a tailor-made wastewater treatment system that meets all the client’s requirements.


  • Proven technology, > 30 years operational experience
  • > 1500 BIOPAQ® references worldwide
  • Continuous innovation
  • Available for all kinds of industries
  • Small footprint, also applicable in urban area
  • Production of ‘green’ energy-rich biogas
  • A complete range of standardised concepts
  • Tailor made solutions (indoor/outdoor)
  • Worldwide availability

The BIOPAQ®IC process explained:

For more information, please visit our website at:

Contact us:
North America
Burlington (MA), USA
t + 1 781 362 4636


BIOPAQ®IC – Canada – Pulp & Paper
94350 kg COD/day

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