Title: Corrosion of Alloy 2205 in Wet Flue Gas Desulfurization Systems, Presented by Rob Grabarczyk, We Energies, at Electric Utility Chemistry Workshop, June 7-9, 2011, Champaign, Illinois

Corrosion of Alloy 2205 in Wet Flue Gas Desulfurization Systems Rob Grabarczyk, We Energies Significant pitting was discovered in two newly commissioned wet flue gas desulfurization absorber vessels. The vessels are constructed of solid duplex alloy 2205 with both vessels accumulating less than six months of operation when the pitting was discovered. This presentation provides a description of the pitting and We Energies efforts to determine the cause and potential solutions to ensure reliable operation of the system.

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   Person Information

  •     Grabarczyk, Rob  -  We Energies
   Application Sequencing
 221112 - Fossil Fuel 化石燃料  Coal-Fired 燃煤              
Company  Product  Process  Other  Subjects  Event  Event  Date  Location  Publication  Publication  Date Text  Descriptor

  • We Energies

  • Alloy Steel

 

  • Air Quality

  • Electric Utility Chemistry Workshop

 

  • 6/7/2011

 

  • Champaign, IL USA

 

 

 

  • Presentation