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Specialists in noise control

Nitrogen is an abundant element in the Earth’s atmosphere. It makes the sky blue, forms the foundation of proteins in our bodies and helps to make our soils fertile. However, excess nitrogen in the environment in a reactive form is a hazard, polluting land, water and air. It also exacerbates climate change and depletes the ozone layer. Therefore reducing the NOx emissions in the exhaust gasses coming from gas- and diesel engines is important. For a great overseas marine project of 10x 2000 kW engines we manufactured these great combined solutions having an integrated certified TIO spark arrester, a great HUG SCR and a combined TIO silencer. Nearly NOx free, clean with low backpressure. And very, very silent!