The reputation of diesel-powered vehicles has taken a beating – high nitrogen oxide emissions mean these cars are among the worst air polluters, especially in towns and cities. SCR tank systems can provide a solution to this problem: by injecting a urea solution – sold under the brand name AdBlue – these systems convert nitrogen oxides chemically into nitrogen and water. Who develops and manufactures the tank? Röchling. We make sure that it is easy to fill, that the AdBlue liquid doesn’t freeze and that the filled tank doesn’t make any disturbing noises when you start and stop.

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