Biological treatment technologies can be combined when higher levels of H2S are present in mixed air stream applications. (e.g. Headworks, Clarification, Biological & Solids Processes; and Collection Facilities). Combining a bio-scrubber to treat high concentrations of H2S followed by an organic bio-oxidizer for the additional odor compounds and VOCs provides a complete odor control solution with significantly lower operating and labor costs compared to chemical scrubbers. The modularity of the combined system ensures a long media life and reduced footprint over conventional bio-oxidation technologies.
• No chemical use
• No nutrient addition for most applications
• Long media life sustained with multiple treatment areas
• Capable of handling contaminant surge loadings
• Virtually maintenance free
• Compact, space-saving footprint
• Very low energy and operating costs
• Complete breakdown of odor compounds
• Sustainable, reliable, and proven technology
• Purchase, lease and rental plans available
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