Expand the value of both your assets and plant operation with the Dry Low NOx (DLN)1+ combustion upgrade solution for GE’s B-/E-class gas turbines. With this solution, you can stay online longer than ever before—reducing maintenance costs and emissions while delivering broader operational flexibility and extended asset life.

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What Can Upgrading Do for You?

What Can a Dry Low NOx (DLN) Combustion System Upgrade Do for You?

  • Extend intervals up to 32,000 hours or 1,300 starts between maintenance outages.
  • By reducing CO2 and NOx emissions, increase your ability to stay within permit levels and meet regulatory requirements without the use of water, steam, or ammonia.
  • Improve load flexibility and maintain emissions even with turndown as low as 35 percent or peak fire as high as 100°F.
  • Benefit from dual fuel capability and broader fuel flexibility for increased levels of ethane, propane, butane, and hydrogen

† Performance will vary depending on asset frame type and configuration.
‡ With DLN Turndown Enhance hardware and controls available for 7E and 9E.

How it works

  • Customize the DLN upgrade to work with your existing gas turbine or to complement other turbine improvements.
  • Schedule the DLN upgrade for an existing outage and install it with other turbine improvements to enhance your whole system.
  • Combine the DLN upgrade with additional software from the OpFlex Advanced Controls Solutions suite for real-time tuning and boundary control.                                                                                                                                                                                   

Applicable Turbine Models

  • 6B,7E,9E

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