dense-phase conveying

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    Mactenn Systems, Ltd.
    One Bull Lane
    Acton Sudbury
    Suffolk CO10 0BD

    (44) 01787 882422

    www.mactenn.com

  • Sales Divisions

      Each market requirement for pneumatic conveying or process injection brings its own list of special considerations.

      With more than twenty years of experience working around the globe, Mactenn literally brings a world of knowledge to each of our market divisions, a special benefit in which our customers find of great value.

      Our technology groups apply across the range of market divisions, with the added benefit of cross-application experience.

      Sales Divisions Served by Mactenn Include:
      1. Basic Metals
      2. Chemicals
      3. Food and Pharmaceuticals
      4. Plastics and Resins
      5. Minerals
      6. Pulp and Paper
      7. Combustion Systems (Industrial)
      8. Combustion Systems (Utilities)
      9. Miscellaneous Processes and Applications
      10. The Inflatek Valve?

      Special Note: The product & technology group names and the name Mactenn are copyright property licensed exclusively to Mactenn Systems, Ltd. UK. The copyright names are registered throughout most countries of the world with the exception of certain countries in Europe.




      1 - Basic Metals Technology Group
      1.1 Iron and Steel Foundries

      1.2 Steel Mills

      1.3 Aluminum

      1.4 Special Metal Refining

      1.5 Metal Chips - Steel, Casting, Aluminum

      1.6 Casting Decoring Systems

      Maxflo ?

      Variflo ?

      MaxSandflo ?

      Dosamatic ?

      Multi Ashflo ?

      * Dimaford Decoring Machine

      * under license with Losson Ouitillages. Saint Soupletts, France.
      2 - Chemicals Technology Group
      2.1 Railcar Unloading Systems

      2.2 Batching Systems

      2.3 Dense-phase Conveying Systems for Handling Non-Abrasive or Non-Sensitive Materials

      2.4 Medium-phase Systems for Handling Non-Abrasive or Non-Sensitive Materials

      2.5 Dosamatics for Special Injection Requirements

      2.6 Explosive Powders

      2.7 Inert Positive and Negative Pressure Transfer and Storage Systems for Reactive Materials

      2.8 Special Handling and Storage Systems for Rubber

      2.9 Special Dust-tight Systems

      2.10 Special Systems for Titanium Dioxide and Other Difficult to Handle Pigments

      Maxflo ?

      Variflo ?

      MaxSandflo ?

      Dosamatic ?

      Multi Ashflo ?

      3 - Food and Pharmaceuticals Technology Group
      3.1 Dense-phase Systems for Handling Fragile Materials

      3.2 Medium -phase Systems for Non-Sensitive Materials

      3.3 Unique Injection Requirements

      3.4 Railcar Unloading Systems

      3.5 Full-pipe Negative Pressure Systems for Delicate Materials

      Super Maxflo ?

      Dosamatic ?

      Maxflo ?

      Variflo ?

      4 - Plastics and Resins Technology Group
      4.1 Unloading and Storage of Raw Materials

      4.2 Dense-phase System for Handling Sensitive Plastic Pellets

      4.3 Medium-phase Systems for Handling Non-Sensitive Plastic Materials

      4.4 Long-distance, Low-Velocity Systems for Plastic Pellets

      Super Maxflo ?

      Dosamatic ?

      Maxflo ?

      Variflo ?

      Maxflo L.D. ?

      5 - Minerals Technology Group
      5.1 Unloading and Storage of Raw Materials

      5.2 Batching Systems

      5.3 Fiberglass Handling Systems

      5.4 Dense-phase Systems for Handling Abrasive or Sensitive Materials

      5.5 Medium-phase Systems for Handling Abrasive or Sensitive Materials

      5.6 Cement Handling

      5.7 Accurate Feeding of Kiln Dust

      5.8 Mineral Sand Processing

      Maxflo ?

      Variflo ?

      Multi Ashflo ?

      Dosamatic ?

      Macpump ?

      Maxflo L.D. ?

      6 - Pulp and Paper Technology Group
      6.1 Unloading and Storage of Raw Materials

      6.2 Batching Systems

      6.3 Unique Injection Requirements

      Maxflo ?

      Variflo ?

      Dosamatic ?

      7 - Combustion Systems (Industrial) Technology Group
      7.1 Coal Unloading, Storage and Distribution

      7.2 Sorbent Unloading, Distribution & Injection

      7.3 Ash Handling for Conventional Boiler Plant

      7.4 Ash Handling for FBC Boiler Plant

      7.5 Bed Materials Handling for FBC Boiler Plant

      7.6 Fuel Pumps for Accurate Feeding into Fluidized Bed Combustors

      7.7 Fuel Pumps for Accurate Recirculation of Ash in Recirculation Fluidized Bed Combustors

      7.8 Sorbent Feeding

      7.9 Flyash and Scrubber Dust Handling for Garbage Incineration Plant

      7.10 Wood Flours, Sawdust and Wood Waste Handling Systems

      Maxflo ?

      Multi Ashflo ?

      Dosamatic ?

      Variflo ?

      Macpump ?

      Maxflo L.D. ?

      8 - Combustion Systems (Utilities) Technology Group
      8.1 Sorbent Unloading, Distribution & Injection

      8.2 Baghouse or Precipitator Flyash Handling

      8.3 Let-down Chambers for Pressurized FBC Systems

      8.4 Bed Material Recirculation Handling Systems

      8.5 Bed Ash Handling Systems

      8.6 Fuel Injection Systems for Gasifiers and FBC's

      Maxflo ?

      Multi Ashflo ?

      Variflo ?

      Macpump ?

      Dosamatic ?

      Maxflo L.D. ?

      9 - Miscellaneous Processes & Applications Technology Group
      9.1 Applications other than those specified in Divisions 1 through 8 Maxflo ?

      Multi Ashflo ?

      Dosamatic ?

      Macpump ?

      Variflo ?

      Super Maxflo ?

      Maxflo L.D. ?

      10 - Inflatek Valve Technology Group
      10.1 Pressure let-down systems

      10.2 Vacuum let-down systems

      10.3 Retrofitting conventional valves (hard seat)

      10.4 Reactor feeding and emptying valves

      10.5 Process chambers feeding and emptying valves

      10.6 Solids flow control valve

      10.7 Pressure vessel isolating valve

      Inflatek Valve inflatable seat valve

      Size: 2" - 24"

      Pressure ratings to 600 psig. (41 barg.)

      Temperature to 890? F (480? C)

      ANSI ISO



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