Make sustainability profitable with SCR: Our catalyst retrofit system

Our SCR system, your benefits

The Everllence SCR retrofit guarantees a holistic approach and ensures high operational reliability with its perfectly modified OEM design, robustness, and ability to operate with low maintenance thanks to a self-cleaning function.

The Everllence SCR retrofit has the lowest urea consumption worldwide, which significantly decreases the related costs and increases environmental sustainability.

The Everllence SCR retrofit can operate at the lowest load. The flexibility and robustness of the system make it possible to achieve the best solutions for specific and special requirements.

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Important numbers

Facts about SCR

of nitrogen oxides (NOx) emissions

reduction possible in certain cases

power output with OEM system

Customer case “Brusøyskjær”

In October 2020, Everllence PrimeServ concluded a project involving the retrofitting of an SCR system on a fishing trawler operated by Norwegian shipping company Ivan Ulsund Rederi. As a result, the Brusøyskjær now enjoys the benefits of reduced NOx levels that surpass IMO Tier III standards, while its 6L27/38 (former MAN 6L27/38) main engine operates on a reduced fuel-oil consumption thanks to other modifications.

The project also revealed that in this case, up to 90% of the trawler’s NOx emissions can be reduced – starting at an engine load of as low as 15%.

Everllence SCR retrofit configurator

The Everllence SCR retrofit has flexible components and is therefore individually customizable for the perfect fit for your vessel’s engine. With the help of our Everllence SCR retrofit configurator, you will be able to build a system compatible with your needs. Our Everllence experts are readily available to help and advise you if requested.

Only 3 simple steps to get access to your Everllence SCR retrofit model

• Fill out the contact form
• Get access to the NEXUS platform
• Configure your Everllence SCR retrofit system on your own

Benefit from PrimeServ Assist for 12 months free of charge

PrimeServ Assist is a service tool for remote monitoring and optimization. Combining the latest digital technologies with Everllence expertise, we will help you maximize your equipment availability, safety, and efficiency. PrimeServ Assist detects and displays a faulty NOx sensor, saving, you from long and complex troubleshooting. PrimeServ Assist is the only system on the market that monitors the entire machine, including the Everllence SCR retrofit, the turbocharger, and the engine. With PrimeServ Assist you stay ahead of the game, ensuring a flawless execution of your equipment.

Benefit now from our premium quality service PrimeServ Assist for one whole year free of charge when ordering our Everllence SCR retrofit.

Events & ExpertTalks

PrimeServ

How SCR retrofits cut NOx & costs

Explore the key factors that influence SCR performance in daily operation and discover how optimized system interaction can enhance emissions performance, reduce urea consumption, and support long-term compliance.

Learn more

Contact our experts

Contact our PrimeServ Marine and Power experts

Learn more about our Everllence SCR retrofit solutions and get access to our NEXUS SCR Configurator. Get PrimeServ Assist for one whole year free of charge (this offer is limited to the first 10 orders in 2025).

Send request now

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