FEECO International, Inc. is an industry leader in the field of thermal processing (also known as pyro processing). All of our thermal processing equipment is custom designed around the requirements of your process and the characteristics of your material.

From industrial drying and cooling, to calcining and pyro processing, we supply:

We offer cost competitive designs for everything from pilot scale units, to full capacity units, and everything in between.

CE Mark Logo

FEECO is capable of meeting the requirements necessary for CE marking equipment.


All FEECO equipment and process systems can be outfitted with the latest in automation controls from Rockwell Automation. The unique combination of proprietary Rockwell Automation controls and software, combined with our extensive experience in process design and enhancements with hundreds of materials provides an unparalleled experience for customers seeking innovative process solutions and equipment. Learn more >>

FEECO equipment processes such materials as:

  • Limestone and Lime
  • Sand and Gravel
  • Industrial Waste and Sludges
  • Municipal Waste
  • Minerals and Ores (Copper, Iron, etc.)
  • Proppants
  • Fertilizers (potash, DAP, MAP, NPK, TSP)

Complete Thermal Systems

In addition to single, stand-alone thermal processing units, we also offer complete systems, including feed handling, metering, and exhaust gas cleaning, as well as a variety of control systems, from a simple single control loop in a microprocessor, to a sophisticated PLC-based system with multiple control loops.

All of our systems and equipment are developed with longevity and efficiency in mind, and can be configured to a variety of specifications:

  • Parallel Flow or Counter-Current Flow
  • Direct or Indirect Fired
  • Natural Gas, Oil, Steam, Waste heat, etc.



Indirect Kiln Pilot Plant for Red Mud Project Profile
Indirect Kiln for Glass Beads

Thermal Processing ARTICLES

Rotary Dryer (Drier) Flights

Question of the Week: Why are Flights Used in a Rotary Dryer?

Flights, also known as “fins” or “material lifters,” are commonly used in both rotary dryers and coolers to maximize heat transfer …

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Indirect Rotary Kiln (Calciner) Cross-flow Configuration

Question of the Week: In Relation to Indirect Rotary Kilns, What is the Cross-Flow Configuration?

An important consideration in rotary kiln design is air flow, or the direction in which the process gas moves through the …

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Batch Kiln Brochure
Frac Sand Dryers Brochure


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