NOx Reduction Systems (SCR)

Yara 300 HuH


Yara Marine Technologies SCR systems - In 2014, Yara acquired German maker H+H Umwelt- und Industrietechnik under new name Yara MarineTechnologies to offer SCR technologies to reduce NOx (Nitrogen Oxides) emissions by up to 99%.

Yara proposal is called NOxCare Marine, which is a total solution to reduce NOx emissions from maritime sources. It covers a portfolio of technologies, products (reagents), processes and services applied to the retrofit and new build sector:

  • Engineering assistance in evaluating SCR technology solutions during vessel design/retrofit, based on extensive maritime experience

  • Supply of SCR equipment (complete with all necessary auxiliaries)

  • Supply of NOxCare40 Marine Urea solution (Yara’s specially developed urea solution for maritime use) during the operation of a vessel to any port worldwide

  • Supply of spares during vessel operation

NOxCare Marine offers a cost efficient and effective alternative to meet the IMO NOx regulations and to avoid local environmental taxes. SCR is the only technology that offers a positive solution to the tradeoff between fuel consumption and NOx reduction and thus does not increase fuel consumption, CO2 emissions and particulates (soot).

Key point to select Yara’s NOxCare solutions;

Complete tailor-made systems

Specialized chemical and catalyst know-how in house

Fits to all engine types

More than 1000 systems installed worldwide

Long time experience

Market leader of maritime SCR Systems