This system uses naturally occurring microorganisms to biologically degrade hydrogen sulfide (H₂S), ammonia (NH₃), and volatile organic compounds (VOCs) into harmless substances like carbon dioxide and water.
With low operating costs, minimal chemical usage, and stable long-term performance, it is the ideal odor control solution for municipal and industrial wastewater treatment plants.
Key Features:
Eco-friendly odor removal using biological filtration
Effective against H₂S, NH₃, VOCs, and mercaptans
Available in single-stage or multi-stage configurations
Media options: compost, bio-ceramic, activated carbon hybrid
Modular design with scalable capacity (up to 100,000 m³/h airflow)
Low energy consumption and simple maintenance
Fully enclosed with noise and leakage control
Typical Applications:
Sewage treatment plants (STPs)
Sludge thickening and digestion facilities
Grit and grease removal chambers
Equalization tanks and balancing ponds
Solid waste transfer stations
Composting facilities
System Workflow:
Odorous gas collection from tank or pipe enclosure
Pre-treatment (if needed, demister or scrubber)
Biological filtration through packed media with active microorganisms
Clean air discharge into the atmosphere
Why Choose Our System?
Customized design based on site odor source & gas composition
Factory direct manufacturing & overseas engineering support
Proven installations in Asia, South America, and the Middle East
Eco-compliant & energy-efficient odor removal technology
Supports integration with chemical scrubbers or activated carbon units
