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Wet Scrubbing and Odor Control

wet scrubbing >

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Lantec Products is the only organization in the world that has and continues to develop new, advanced tower packings. In the past 20 years Lantec has introduced and patented LANPAC®, NUPAC® and Q-PAC®. At this time LANPAC-XL® is being introduced to the trade. Expect further advancements from Lantec in the future.

Consider the results when utilizing the unique ability of Q-PAC® in designing H2S odor control scrubbers:

  • Smaller Diameter Towers
    • Lower Capital Expenses, Smaller System Footprint
  • Lower Pressure Drop
    • Smaller, Less Expensive Fan, Reduced Power Costs
  • Reduced Capacity Recirculation Pump
    • Reduced Cost, Additional Savings
  • Smaller Mist Eliminator
    • Reduced Cost, Additional Savings
  • Less Total Packing Volume per Tower
    • Additional Capital Expense Reduction
  • Q-PAC® Costs Less per ft3
    • Project Savings Compound
  • Fouling and Plugging Resistant
    • All Rounded Elements - Self Cleaning Design
  • Retrofits Increase Capacity and Lower Operational Costs

As an example of these benefits, consider the following design example:

H2S Odor Control Scrubbing, 50 ppmv inlet concentration

  Traditional Design Q-PAC Design
Air Flow 50,000 cfm (84,950 m3/hr) 50,000 cfm (84,950 m3/hr)
Temperature 80º F (27 C) 80º F (27 C)
Tower Diameter 12 ft (3658 mm) 10 ft (3048 mm)
Superficial Gas Velocity 443 fpm (2.25 mps) 637 fpm (3.24 mps)
Packed Depth 10 ft (3048 mm) 8 ft (2438 mm)
Recirculation Rate 750 gpm (170 m3/hr) 500 gpm (114 m3/hr)
Packing Pressure Drop 2 in WC (5 mbar) 2 in WC (5 mbar)
ORP 600+ mv 600+ mv
pH ~ 9.5 ~9.5
Efficiency 99% 99%+
Project Savings NONE 30%+

Contact Lantec Products to obtain the best possible, least costly design for your project. There is no charge, no obligation for design assistance.

biotrickling filters >

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Have you considered a biotrickling filter to solve your odor control challenges? It may be the ideal solution if you are treating gas volumetric flow rates of up to 12,000 cfm. When treating larger air volumes, multiple towers may be required. The benefit of this is the achievement of the 'green' odor control solution which eliminates all hazardous chemicals.

Lantec's HD Q-PAC® structured media, with its extremely high surface area and patented rod design, has enabled biotrickling filter manufacturers to serve wastewater treatment needs with greater efficiency and flexibility.

Call Lantec today if you wish to receive a free consultation on whether a biotrickling filter solution would be best for you!