Power Industry Webinar Production & Promotion

Next Gen HRSG Design for Large Capacity Gas Turbines

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Specific topics to be addressed will include:

  • Latest trends in GT OEM Designs and adoption of CCPPs for large GTs

  • HRSG General Arrangement options: Vertical v. Horizontal HRSGs

  • Utilizing Tools: Cycling with Boiler Stress Evaluator monitoring software

This informative webinar, presented by Pascal Fontaine, VP Marketing & License Manager for CMI Energy will review the evolving design and manufacturing of H and J class turbines and the associated HRSG design challenges. 

Below are some of the questions discussed during the webinar:

  • Do you use welded or seamless tubing for manifolds?

  • Is the economizer a steaming or non-steaming type for such once-through HRSGs?

  • What is the cost balance between using P91 vs SS in a HRSG of the same capacity?

  • Where is the DeS/H spray located: interstage within the boiler, at outlet, or both?

  • What is the difference in the overall price of the HRSG between the P91 and the SS solution?

  • What effect does steaming in the economizer have on once-through boilers for CC plants? What type of design is used for these applications?

  • What are the risks of Flow Accelerated Corrosion (FAC) on OTSGs?