• Very High Turndown Ration >10:1*
  • Industry leading combustion capacity
    • Low Pressure (2-16 osi)up to 650,000 cfd**
  • High Pressure Rail (0 - 15 psi) for flaring applications
  • Cost effective environmental solution
  • Modular and field replacable main components for easy maintenance
  • 99% + DRE
  • EPA Quad O Compliant
  • Very High Turndown Ration >10:1*
  • Industry leading combustion capacity
    • Low Pressure (2-16 osi)up to 200,000 cfd**
  • Plug and play design
  • Cost effective environmental solution
  • Modular and field replacable main components for easy maintenance
  • 100% DRE
  • EPA Quad O Compliant

48" Combustor

  • Very High Turndown Ration >10:1*
  • Smaller combustion solution for lower producing wells
  • High combustion rates in a small package
  • Modular and field replacable main components for easy maintenance
  • 99% + DRE
  • EPA Quad O Compliant

*  Flow rates are highly dependent on gas composition, orifice sizing and flow conditions.  Please fill out our customer information form to get estimated actual flow rates for your specific conditions.

**IES Combustors can burn efficiently at very low pressures, however, for best results we recommend feed pressures at or  above 2 osi.

Whether you need a combustor, flare, pipe skid, LACT unit, non-code separator, or some other production equipment, we have a solution.  We will quote your project and service the equipment we manufacture.

36" Combustor

96" Combustor

At IES, we are problem solvers.  Our innovative solutions developed by our very experienced engineering group are cost effective and efficient.  We build everything we sell in the heart of the Denver-Julesburg basin, so we can complete your project in a timely manner.  Call us to discuss your needs today!

IES, Inc. designs and manufactures innovative, industry leading combustion equipment and accessories in La Salle, Colorado.  With over 75 years combined experience in combustion science, design, and manufacturing, the IES technical and manufacturing staff has brought together innovation and simplicity in the design of our combustor product line.  IES combustors have been rigorously field tested to > 99% destruction efficiency (DRE), are tested to EPA NSPS 40 CFR 60, Subpart OOOO (Quad O) compliance and are operating at major producer’s oil well facilities in multiple basins.  Cutting edge design and customer first attitude has made IES “The New Environmental Standard” in oilfield combustion.

IES combustors are not only designed to reach the highest waste gas destruction efficiencies, but are also designed with operator safety and ease of maintenance as the highest priorities.  The three panels of large flame cells are hinged, opening to the outside, allowing for easy external cleaning, maintenance and inspection.  The IES proprietary burner rails, integrated knock out pots, and air/fuel mixer designs are modular and field-replaceable.  All main components are removable and accessible from the outside of the combustor for safe and easy inspection or maintenance.

All IES combustors are designed to be easy to run and maintain.  All components including the mixers, burner rails, integrated knock out pots, air cells and even the stacks are field replaceable.  The large air cells (flame cells) are hinged and open to reveal the internal components like the mixer and burner rail assemblies for simple and safe external inspection - no confined space!  The burner rails can easily be replaced from the outside of the combustor and replaced.  This comes in handy when larger or smaller orifice sizes are need to tune the combustor to a specific location or changing conditions.  The integrated knock out pots are designed to keep dense gas in equilibrium with the vapor state, allowing for more efficient combustion of higher btu gasses.