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SCR-Catalyst Retrofit

SCR-Catalyst Retrofit

  • Emissions Reduction

SCR-Catalyst package designed for integration to existing natural gas plants to be in compliance with low NOx emissions requirements.

SCR-Catalyst Retrofit

Make sure this upgrade is compatible with your engine:

What can this upgrade do for you?

  • Complete OEM solution.
    Optimized SCR-system solution carefully aligned with the engine to minimize trade-offs between low emissions and maximum engine performance.
  • High temperature resistant catalyst formulation.
  • Back-pressure optimized design.
    Low pressure drop design to avoid/reduce power deratings at hot ambient conditions.
  • Compact system dimensions and use of existing components.
    Reduce plant re-building efforts and thereby minimize installation cost of the overall solution.
  • Controls integrated in Jenbacher DIA.NE* unit control system.
    Joined control system to optimize interaction between engine and SCR-system. Simple control by utilizing well known unit user interface.
  • Remote monitoring and diagnostics.
  • Service agreement option.
    New and existing maintenance agreements can be extended to include the SCR-system.

How we get you there?

The upgrade can be applied any time, ideally during a scheduled service.

Why Jenbacher Services?

Enhanced Efficiency and Lower Lifecycle Costs

Bringing proven outcomes across the life cycle of your engines means greater engine efficiency, reduced fuel usage and optimized maintenance intervals via our Conversions, Modifications & Upgrades offerings.

Lower Emissions

Emissions can be reduced with exhaust gas aftertreatment systems for example, oxidation or SCR catalysts, helping to meet emission regulations.


Best combined with your next service event or overhaul, our upgrades use only certified OEM parts for and are always based on your specific applications.

Controls and Asset Performance Management

Manage, monitor and control your engine. Our Controls simplify proactive maintenance planning and with myPlant, you can remotely calculate plant performance every day, with real-time intelligence.


Your local power generation experts.

Jenbacher gas engines have been delivered in 100-plus countries.



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