This process typically takes place inside a biofilter or deodorization tower, where the gas passes through a packed bed of filter media (e.g., volcanic rock, activated carbon, or synthetic materials) colonized by beneficial microbes. These microorganisms metabolize the odor compounds, converting them into CO₂, water, and other harmless substances.
Key Advantages:
Sustainable and chemical-free odor control
Odor removal efficiency > 95%
Low operating cost and maintenance
No secondary pollution
Adaptable to different airflow rates and contaminant levels
Compliant with international environmental standards
Common Applications:
Municipal wastewater treatment plants
Sludge treatment & drying stations
Organic waste and food waste processing plants
Livestock farms and manure storage areas
Biogas and composting facilities
Chemical and pharmaceutical factories
