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Exhaust treatment and onboard carbon capture

Exhaust treatment solutions reduce SOx, NOx, and particulate matter emissions. The pioneering Wärtsilä Carbon capture solution can support your decarbonisation strategy.

Exhaust treatment solutions from Wärtsilä

Wärtsilä’s exhaust treatment solutions help ship owners and operators reduce SOx emissions. The configuration can be further expanded to tackle particulate matter and NOx emissions, and even filter microplastics. In addition, our pioneering onboard carbon capture and storage (CSS) systems can support your decarbonisation strategy.

Browse the offering

Customer references

Discover the benefits others have already gained from exhaust gas treatment solutions from Wärtsilä. We have delivered more than 800 systems worldwide.

  • Color Line AS - Color Fantasy
    Color Line AS

    Learn how Norwegian operator Color Line brought four RoPax vessels in line with strict emissions regulations with a Wärtsilä hybrid scrubber upgrade.

    Learn more
  • Solvang ASA Clipper Eris ethylene carrier
    Clipper Eris

    Learn how Solvang is already cutting CO2 emissions from its Clipper Eris carrier by 70% with the efficiency-optimised Wärtsilä Carbon Capture Solution.

    Read more
  • Harmony-reference-slide
    Harmony of the Seas

    The world’s largest cruise ship has an extensive equipment solution from Wärtsilä, including a Wärtsilä Hybrid Scrubber System

    Read more about Harmony of the Seas
  • Super-speed-2-reference-small-slide
    SuperSpeed 2

    Wärtsilä supplied four exhaust gas cleaning systems to retrofit the Ro-pax ferry

    Read more about SuperSpeed 2
  • Wagenborg-Reference-Slide-small
    Balticborg and Bothniaborg

    Royal Wagenborg has installed Wärtsilä scrubber systems to clean the exhaust emissions for two of its RoRo carriers

    Read more about Balticborg and Bothniaborg
  • Tarago-reference-slide
    Theben

    Wärtsilä’s scrubber system for MV Theben is one of the world’s largest multi-stream scrubber systems installed

    Read more about Theben

Latest press releases

Why Wärtsilä’s exhaust treatment solutions

Wärtsilä’s exhaust gas treatment solutions cut SOx emissions so that your vessel complies with the IMO Sulphur Cap and with the stricter SECA limit. The configuration can be further expanded to tackle particulate matter and NOx emissions, and even filter microplastics.

In addition, our CCS-ready scrubbers can pave the way for your smooth CCS system adoption in the future.

You can get a customised solution, tailored to meet your specific needs and matching your vessel’s operational profile. The solutions are modular and can be supported with upgrades and updates that are in line with the latest research and development.

Lifecycle services will ensure that the solutions stay efficient throughout their operational life.

Wherever your vessels operate, we can offer global support thanks to our comprehensive service network. The dedicated team is available for:

  • Regular maintenance
  • Troubleshooting
  • Performance optimisation.

When you want to be sure that your vessel will operate at peak efficiency, choose a maintenance agreement that offers remote support and 24/7 service.

All in all, you will benefit from Wärtsilä’s extensive experience in creating effective, efficient exhaust treatment solutions – and from our commitment to offer support through their lifetime.

Latest publications

Wärtsilä engineers mounts a part of the CCS system
11 Nov 2024 · Article
5 min read
Carbon capture: 17 facts that smart marine professionals should know
Carbon capture holds the potential to reduce carbon emissions by up to 70%....
17 May 2023 · Article
8 min read
Bridging the gap between net-zero and now with scrubber retrofits
6 Mar 2023 · Article
3 min read
Bridging the gap between net zero and now - the current scrubber retrofit landscape

Ready to enhance your vessel’s performance and compliance? Contact our experts today to learn how you could cut your vessel’s emissions with our exhaust treatment solutions.

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