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Heat Recovery Steam Generator (HRSG)

Custom-engineered HRSGs for gas turbines from 1MW 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
  •  Feed-water and condensate heaters for maximum heat recovery

Rentech is the industry leader in HRSGs for gas turbines up to 40 MW. RENTECH offers designs based on application and operating conditions.

Cross Flow Two-Drum HRSG

  •  Complete shop assembly to minimize installation cost
  •  Saturated or superheated steam application
  •  Remote steam drums for higher steam capacities or shipping restrictions
  •  Unfired or supplementary fired applications
  •  Multiple gas passes for smaller gas turbines

Waterwall HRSG

Our waterwall HRSG shares many design features with our industry-leading direct fired packaged boilers. We design RENTECH waterwall HRSGs for applications that require high levels of supplemental firing.

  •  Single-pass gas flow to minimize gas side pressure drop
  •  Supplemental firing temperatures to 3,000°F
  •  "O" type or "A" type configurations available
  •  Convection type superheaters
  •  Fresh air firing to provide uninterrupted steam production

HRSG Brochure HRSG

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Our Manufacturers

Siemens Rentech Boiler Systems Inc. Gardner Denver Elmo Rietschle Universal Gardner Denver Hoffman & Lamson Newterra Tranter CMS Heat Transfer Division Inc. Henry Technologies Canada Swep Hering AG Clark Reliance Quality Gauge and Valve Zeeco CPE (Chemical Plant & Engineering) Poynton Valves Posi-Flate Butterfly Valves Edward Valves M.A. Stewart and Sons Nibco Unitorq North Port Valves Hills McCanna Damper Technology Ltd Baronshire SIgma Thermal

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