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Waste Heat Boilers

Applied Control, in partnership with Spartan Controls, offers Rentech's full range of custom designed waste heat recovery boiler systems to meet your most demanding project requirements. We provide a full range of boilers capable of producing up to 600,000 lb/hr steam with designs for typical boiler pressures ranging from 150 to 1000 PSIG.

Water Tube Boiler

Water Tube Boiler

  • Refinery and petrochemical processes
  • Chemical plant incineration
  • Hazardous waste and municipal solid waste incineration
  • Open bottom A-type for solid-fuel burning systems
  • Design features to accommodate high cycling operation
Fire Tube Single Shell, Single Pass

Fire Tube Single Shell, Single Pass

The fire tube single shell, single pass boiler is a simple, low cost solution for sub-critical waste heat boiler applications.

  • Used when boiler steam quality is not a primary concern
  • Design allows for small vapor space (limiting flexibility for handling rapid process condition changes)
  • Not recommended for waste flue gas streams with a high dew point temperature
Get in touch with an expert, request a quote, or send us a note about your next project.