Cost Effective FRP Dual Laminate and Thermoplastic Odor Control Systems

Duall designs and manufactures customized odor control scrubbers and systems to meet customer specific needs. Through the use of a highly trained lab and chemical engineering staff, Duall can design a unit to meet even the strictest requirements. Major design criteria evaluated include: size of unit, packings, moisture extractor, scrubbing liquid, recycle rate and material of construction.

Advantages of Packed Bed Scrubbers

• The most frequently specified equipment
  
• Offers the greatest design flexibility
  
• Economically treats large volumes of process air with infinite turndown ratio, accommodating virtually all choices of chemistry
  
• High mass transfer rates achieved in a relatively small equipment footprint
  
• High liquid recirculation rates guarantee sufficient chemical is always available to absorb odors
  
• On demand chemical addition minimizes operating costs
  
• Counter-current flow maximizes the driving force for absorption
  
• Cross flow (horizontal) scrubbers are available to meet low profile requirements
  
• Utilizes non-plugging spray nozzles and packing media
  
• No solid waste disposal