Diesel Oxidation Converters And Particulate Filters


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Emissions control products from CleanAIR Systems to reduce particulate matter, hydrocarbons and carbon monoxide.

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Diesel Oxidation Converters And Particulate Filters

  1. 1. Diesel Oxidation Converters (DOC) Diesel Particulate Filters (DPF)
  2. 2. CleanAIR Systems <ul><ul><li>CleanAIR Systems is: </li></ul></ul><ul><ul><li>a vertically integrated, market driven, technology-based company that develops, designs and manufactures after-treatment emissions control systems for internal combustion engines. </li></ul></ul>
  3. 3. Core Technologies Systems Integration & Electronic Controls DPF Catalyst Manufacturing DOC/TWC Catalyst Manufacturing Metal Fabrication & Manufacturing Engineering -design -modeling -testing SCR Catalyst Manufacturing Core Technologies
  4. 4. Vertically Integrated <ul><li>Engineering </li></ul><ul><ul><li>Design </li></ul></ul><ul><ul><li>CFD (flow/dP) </li></ul></ul><ul><ul><li>Structural </li></ul></ul><ul><ul><li>Noise </li></ul></ul><ul><ul><li>Testing / controls </li></ul></ul><ul><li>Manufacturing </li></ul><ul><ul><li>Catalyst </li></ul></ul><ul><ul><li>Substrate coating </li></ul></ul><ul><ul><li>Metal Fabrication </li></ul></ul><ul><ul><li>Welding </li></ul></ul><ul><ul><li>Assembly </li></ul></ul><ul><li>Benefits </li></ul><ul><li>Control costs </li></ul><ul><li>Maintain quality </li></ul><ul><li>High velocity </li></ul><ul><li>Substrate </li></ul><ul><li>Precious Metals </li></ul><ul><li>Insulation </li></ul><ul><li>Stainless Steel </li></ul>Design Testing Manufacturing
  5. 5. Products – General Overview <ul><li>Materials </li></ul><ul><ul><li>304L stainless steel </li></ul></ul><ul><ul><li>MIG & TIG welding </li></ul></ul><ul><ul><li>16 to 10 gauge metal </li></ul></ul><ul><ul><li>Bead blast finish </li></ul></ul><ul><li>Catalysts </li></ul><ul><ul><li>Cordierite substrates </li></ul></ul><ul><ul><li>Precious metal catalyst </li></ul></ul><ul><li>All materials are non-toxic </li></ul><ul><li>Made in USA </li></ul>
  6. 6. Products
  7. 7. Diesel Oxidation Catalysts <ul><li>ASSURE™ DOC </li></ul><ul><ul><li>Flow-Thru oxidation catalyst for diesel engines </li></ul></ul><ul><ul><li>Reduces CO/HC (90%), PM (~20%) </li></ul></ul><ul><li>ASSURE™ OC </li></ul><ul><ul><li>Flow-Thru oxidation catalyst for spark-ignited engines </li></ul></ul><ul><ul><li>Reduces CO/HC (>90%) </li></ul></ul><ul><li>Applications: generators, construction equipment, buses, trucks, mining equipment and forklifts </li></ul>
  8. 8. Diesel Oxidation Catalysts
  9. 9. Diesel Particulate Filters <ul><li>PERMIT™ Filter </li></ul><ul><ul><li>Ceramic wall-flow catalyzed filter formulated for diesel engines </li></ul></ul><ul><ul><li>CARB Verified Level 3+, > 85% PM reduction </li></ul></ul><ul><ul><li>Reduces CO and HC > 95% </li></ul></ul><ul><ul><li>Passive regeneration – 300C, 30% of duty cycle using ultra-low sulfur diesel (ULSD) </li></ul></ul><ul><ul><li>Applications: generators, pumps, some off-road applications </li></ul></ul>
  10. 10. Diesel Particulate Filters
  11. 11. None √ Optional safe non-thermal filter cleaning system none some Yes (Standard) = √ None √ Only US-owned manufacturer of catalysts and catalysts systems some √ In-house testing facility none √ Offers custom product engineering & design some √ No charge for product support some √ Supplies proprietary backpressure/temperature monitor and datalogger with multi-level software some √ Double walled, fully insulated silencer construction - standard none √ Light-weight, rigid silencer design none √ Advanced, proprietary non-washcoat technology some √ All 304 stainless steel packaging - standard some √ Substantially reduces both hydrocarbons and carbon monoxide by >90% none √ Integrated manufacturing some √ Passive regeneration at 300 ° C some √ Verified for both prime power & emergency generators – Level 3+ Other Manufacturers of Emissions Control Technology CleanAIR Systems Comparison of CARB Verified, Level 3+ Technology for Stationary Engines with greater than 85% reduction of PM
  12. 12. Combined Technology <ul><li>Silencer combined with: </li></ul><ul><li>PERMIT™ Filters or ASSURE™ DOCs </li></ul><ul><ul><li>Reduces PM, HC and CO </li></ul></ul><ul><ul><li>Industrial, Critical or Super-Critical Grade Sound Attenuation </li></ul></ul><ul><ul><li>Ability to upgrade or add addition </li></ul></ul><ul><ul><li>DPFs or DOCs in the future </li></ul></ul>
  13. 13. Cut-Away View – Silencer with DPFs or DOCs Outlet PERMIT Filters or ASSURE DOCs Inlet PERMIT Filters or ASSURE DOCs
  14. 14. CleanAIR Systems w ww.cleanairsys.com 800-355-5513 505-474-4120 Products to Reduce Pollution