ZEECO RESOURCES | Presentations

Achieving Ultra-Low NOx Emissions in Boiler Burner Retrofits

Written by Zeeco | Dec 11, 2012 11:13:00 PM

Power-Gen International 2012 – December 11-13, 2013 – Orlando, FL

Project Background – Boiler Retrofit:

Project was based to be an emission reduction project
  • Retrofit existing boilers with ultra low emission technology
  • Minimize costs
    • Installation
    • Operation
    • Maintenance

Retrofit Project

    • Keep project as simple as possible
    • Two new Zeeco Free-Jet Ultra Low NOx gas burners
    • Reused existing windbox
    • Updated controls philosophy and lower balanced draft point
    • Balance combustion air to each burner

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