United States
  • Booth: 8811

Boilers for people who know and Care

RENTECH is entering its third decade of designing and manufacturing high quality custom boilers, including Fired Packaged Boilers, Waste Heat Boilers, Heat Recovery Steam Generators, Specialty Boilers and Emission Control Systems. We serve a growing number of U.S. and international customers in the refining and petro-chemical industries, power generation and other industries. We offer excellent technical solutions to the unique needs of our customers for steam with a focus on custom design and service, competitive prices, and reliable delivery schedules.

Brands: packaged boiler, steam generators, watertube, heat recovery, HRSG, waste heat,


  • Direct Fired Industrial Packaged Boilers
    Direct Fired Industrial Packaged Boilers...

  • D, A or O type watertube boilers designed for various fuel compositions, firing methods and allowable emissions. Available for steam capacities up to 750,000 lbs/hr, 1800 PSIG and 1000°F. Completely drainable convection Superheater operates at lower gas side temperatures which extends Superheater life. Two-stage convection Superheaters dramatically improve performance over turndown. Conservative steam drum sizing, which also employs chevron vane separation technology that minimizes moisture carryover. 100% membrane wall fabrication provides a fully water-cooled furnace with zero gas bypass and inherently lower emissions. Custom-engineered design for each application.      Factory assembled or field erected. Standard five-year warranty on front and rear furnace walls.
  • Gas Turbine Waste Heat Boiler Systems
    Gas Turbine Waste Heat Boiler Systems...

  • Custom engineered HRSGs for gas turbines from 1MW up to 40 MW.      Factory assembled natural circulation water tube designs. Crossflow or waterwall designs available. Water-cooled furnaces for high duct fired applications. Single or multiple pressure designs. Design features to accommodate high cycling operation. Variety of firing solutions to suit project requirements including Supplementary or Fresh Air Firing.      Integrated SCR and CO systems for single source responsibility.      Feedwater and condensate heaters for maximum heat recovery.
  • Large Custom Watertube Boilers
    Large Custom Watertube Boilers...

  • Custom engineered watertube boiler systems to include Partial Field-Assembled Units or Totally Field-Assembled Units. Partially field assembled units designed to minimize field assembly and field labor. Rentech maximizes the assembly for conventional transit and can provide the furnace section in panels for ease of final assembly at customer’s facility      Where the unit must be built on site we ship major sub-assemblies to minimize field labor.  At Rentech we can provide the assembly and commissioning. We design our custom boilers with conservative sized furnaces in order to obtain optimal operating performance. All designed with 100% water cooled membrane wall construction.
  • Modular & Elevated Boiler Designs
    Modular & Elevated Boiler Designs...

  • Where capacities and pressure require a unit that has the maximum plant assembly for  minimal field assembly. Rentech can provide elevated drums and modular furnaces where project conditions demand high capacities and minimal field assembly time. Units are all designed with 100% water cooled membrane wall construction
  • SCR and Catalytic Oxidation Emission Control Syste
    SCR and Catalytic Oxidation Emission Control Systems...

  • Our approach to achieving lower emissions starts with a thermal evaluation of the combustion turbine, heater or boiler which must be controlled. We understand all process conditions and optimize our systems in the most cost-effective manner. We offer integrated solutions backed by a single source guarantee.
  • Specialty Boilers and Custom Pressure Vessels
    Specialty Boilers and Custom Pressure Vessels...

  • We offer advanced technology solutions for your plant requirements.      Specialty boilers are engineered for unique applications which may require a combination of various boiler configurations or special materials of construction. Rentech offers engineered solutions for most unique applications. Rentech designs offer quick startup times.
  • Waste Heat and Heat Recovery Steam Generators
    Waste Heat and Heat Recovery Steam Generators...

  • We offer a full range of waste heat recovery boilers which are designed to your specifications. Capacities to 500,000 lbs/hr. Design pressures from 150 to 1000 PSIG. Boilers for refinery, petrochemical processes, chemical plant incineration, hazardous waste and solid waste incineration.      Custom engineered solutions for your plant.

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