Energy Industry Webinar Production & Promotion

Expanding Load Flexibility with SCR Solutions

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In this informative webinar, Dan Johnson, CORMETECH, will describe how CORMETECH’s SCR solutions specifically address the challenges of load flexibility for gas fired plants. Topics discussed will include:

  • Available catalyst technology utilized for expanding load flexibility of SSGT and CCGT

  • Meeting multi-pollutant emissions requirements with a single catalyst layer

  • Reducing turbine back pressure to improve turbine efficiency with a SCR catalyst

  • Tackling increasingly stringent emission regulatory environment and changing design conditions 

Below are some of the questions discussed during the webinar:

  • Would you ever use only METEOR-2 (without METEOR-1) for deNOx?

  • Do you see increased pressure drop for the high cell density (325 CPSI) modules?

  • Are there any ammonia distribution issues in going to a shorter AIG to catalyst length?

  • What's a typical lifecycle of the Meteor 1 catalyst on a base load unit fired on natural gas, without duct firing?

  • What are the life limits in terms of cycles for a plant operating on a Duck Curve regime?

  • On the Meteor 2, is the NH3 reduction accomplished with an extra compound (like V2O5)?

  • Are there any ammonia distribution issues in going to a shorter AIG to catalyst length?

  • Are there particular ammonia handling and injection issues associated with the Duck Curve?

  • Are there any special cleaning requirements for METEOR catalyst?

  • What information do we need to provide to determine the appropriate METEOR configuration?