CL.AIR System Upgrade

INNIO's CL.AIR* system meets all demands of local emissions regulations regarding CO, THC, Formaldehyde.

What can this upgrade do for you?

  • Comply with local emissions regulations regarding CO, THC, Formaldehyde.
  • Robust against fuel gas impurities.
  • Low maintenance and supplementary gas injection cost.
  • Maintenance schedule aligned to engine services schedule.
  • Low footprint required.
  • Simple upgrade in existing plants (external installation).

How we get you there?

The CL.AIR system upgrade can be applied at any time and includes a CL.AIR system and control system installation, engine control software and wiring diagram update for engine emission reduction (CO, THC, formaldehyde).

Typical engine upgrade scope:

  • CL.AIR system
  • DIA.NE* control system modification (Control software update, CL.AIR system integration, control cabinet modification)
  • OEM documentation update


Upgrade applicable for all Biogas, Landfill and Sewage gas units with control system DIA.NE "blue" - 1 CPU, DIA.NE XT, DIA.NE XT3 or DIA.NE XT4.

Make sure this upgrade is compatible with your engine:

  • Emissions Reduction

Need more information?

Contact Us

The Chatbot that we use at our website uses cookies categorized as "Chatbot Cookies". If you click on "START CONVERSATION", you will accept usage of cookies from the category "Chatbot Cookies" and start using the Chatbot. If you want to learn about cookies that we use on our website, please visit the Privacy Preferences Center.

Start Conversation