Complimentary Fired Heater Thermal Efficiency Evaluation

Unlock Hidden Capacity, Reduce Fuel Costs, and Improve Reliability

Fired heaters and furnaces often operate below their true potential, limiting throughput, increasing fuel consumption, and contributing to higher emissions.

Whether you’re looking for an initial estimate of potential efficiency improvements or a comprehensive technical evaluation, IGS helps identify performance gaps and opportunities to optimize your fired heater.

What You Get

A comprehensive technical evaluation of your fired heater or furnace.

IGS reviews both the radiant and convection sections to assess current operating conditions, identify performance limitations, and uncover opportunities to improve thermal efficiency.

The evaluation includes:

  • Assessment of current performance against original design conditions
  • Quantified opportunities for efficiency improvement

  • Clear pathways to increase throughput or reduce fuel consumption

  • Actionable recommendations tied to ROI

IGS combines engineering expertise with advanced analysis to evaluate heater performance and identify practical improvements.

What You’ll Receive

A technical report outlining:

  • Fuel savings and emissions reduction opportunities

  • Potential capacity increases and throughput gains

  • Identified operational constraints

  • Recommended improvements and applicable technologies

Typical Results

IGS studies consistently uncover measurable gains, including:

  • Increased throughput capacity

  • Reduced fuel consumption

  • Lower CO₂ and NOₓ emissions

  • Improved operational reliability

Applicable to:
SMRs, ethylene furnaces, catalytic reformers, crude and vacuum units, DCUs, and other fired heater applications.

IGS and Cetek technical team during an industrial fired heater coating project.

Flexible Benefits: Operate on Your Terms

Thermal efficiency improvements can give operators greater flexibility to respond to changing production and efficiency priorities.

Plants can shift between:

  • Maximizing production when margins are strong

  • Reducing fuel usage and emissions when efficiency is the priority


Evaluation Timeline

Evaluations are typically completed in 2-4 weeks, depending on data availability and assessment scope.

Why IGS

With 50 years of experience in industrial asset performance, IGS helps leading operators improve reliability and efficiency without major capital investment.

As a vertically integrated partner, IGS delivers:

  • End-to-end accountability

  • Proven, field-applied solutions

  • Measurable performance improvements aligned to business goals

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See how Cetek® high-emissivity coating, applied before first fire, protected CCR fired heater tubes for 10+ years while supporting heat transfer and tube integrity.

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How a Large Refinery Achieved 9.8% Fuel Savings Through Fired Heater Optimization

Fired heater optimization delivered 9.8% fuel savings and significant emissions reduction at a large refinery.

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Cetek Coating Delivers 13% Fuel Savings and Reduced Bridgewall Temperature by 21°C

IGS’ fired heater optimization increased throughput by 13%, improving efficiency, reducing emissions, and extending operational life with ceramic coatings.

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A Successful Revamp of a 40-year-old Steam-Methane Reformer Furnace

IGS’s Cetek coating improved heat transfer efficiency at Valero Benicia Refinery’s SMR reformer, cutting fuel use by 9% and reducing NOx emissions by 16%.

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