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Aftertreatment System

SCR single module aftertreatment

Why do we need SCR systems?

Due to new, stricter emission legislation, all new Diesel engines need to be equipped with a special catalyst (SCR) to reduce harmful NOx emissions to Water, Nitrogen and Carbon Dioxide. Sounds easy? Well… it’s not that simple. Keep reading to understand why!

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Meet the author
George Sarimpalidis

George S.

Technical Trainer, content creator

I enjoy learning about and explaining complex systems in a way that everyone understands!

George

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