BBK biofilter converts odors to H2O and CO2

From the start in 1992, BBK was a company specializing in biofilters. The ambition was to further develop conventional biofilters and become an industry leader.

In close collaboration with the Biotechnology Institute and other knowledge institutions, we have selected and refined the finest microorganisms and filter materials for efficient, durable and replicable filter systems.

Top of Class biofilters eliminate all odors

We refine the finest microorganisms and filter materials for optimal cleaning in many industries

Flexibility, reliability, efficiency and cost-effectiveness

We deliver by meeting stringent requirements we set for ourselves:

  • High cleaning effect
  • Long lifespan
  • Uniform and porous filter media
  • Optimal microbiological growth
  • Tolerant to variations in temperature and pH values
  • Possibility of pH adjustment
  • Can handle shorter or longer shutdown periods
  • Possibility to control and regulate water content in the filter media

The requirements are part of the concrete assessment when we advise customers and partners and develop new products.

About the technology

The most sustainable technology on the market

  • Harmless filter material – it can be disposed of by land application
  • Low water consumption compared to scrubbers and biotrickling filters
  • No added chemicals
  • The water from the filters is relatively harmless and can be disposed of as regular wastewater
  • Water from pre-filters is an exception as pH is typically very low; can be neutralized before draining
  • Tap water consumption can be significantly reduced with rainwater harvesting
  • The filter does not need to be regenerated, unlike activated carbon
  • Modest electricity consumption. Low pressure drop means low need for fan performance
  • Long filter system lifetime reduces resource consumption and carbon footprint

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Constant development of bio-odor filters

We continuously develop and optimize the biofilters and today we solve many different odor problems for a wide range of customers at home and abroad.

Contact us

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