Rentech offers a wide range of customized waste heat boiler systems to meet the toughest project challenges. These waste heat boilers are capable of producing up to 400,000 lb/hr steam with typical design pressures ranging from 150 to 1000 PSIG.

  • Watertube Waste Heat Boilers – well-suited for refinery and petrochemical processes, with design features that accommodate high cycling operation.
  • Firetube Single Shell, Single-Pass Boiler – the simplest, lowest cost solution for sub-critical waste heat boiler applications.
  • Firetube Single Shell, Multi-Pass Boiler – designed to be used with a furnace tube specified for high inlet temperature applications and when the space arrangement requires a smaller footprint.
  • Firetube Process Gas Boilers – for use in hydrogen reformer and hydrogen production systems that are commonly found in oil and gas, refining, and petrochemical plants.

Superior Boiler

Waste Heat BoilerSuperior Boiler Works, Inc. develops waste heat recovery boilers in three basic designs to offer the utmost flexibility in selecting a unit that is engineered to meet the specific requirements of each application.

  • Custom design engineered for specific solutions
  • Pressures from 15-300 psi steam and 30-160 psi hot water
  • Dual chamber design or supplemental firing available
  • Temperatures to 2,400° F

Superior waste heat boilers offer thicker tubes and tubesheets, large corrugated furnaces, and the ability to factory mount, wire, and test UL or CSA listed burners from all burner manufacturers for dual-chamber applications. Full front end and fireside access is standard on all Superior boilers. Their design eliminates the necessity of disconnecting fuel lines when inspection or maintenance functions are required.