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IMO Tier III – how IMO reduces environmental impact of ships
The IMO Tier III emission standards are international regulations designed to reduce nitrogen oxide (NOx) emissions from ships. Compliance requires a reduction of about 70% in NOx emissions, which can be achieved by installing a selective catalytic reduction (SCR) system. Emigreen® specializes in equipping marine diesel engines with SCR systems that meet the Tier III requirements, as well as retrofitting Tier II engines with external catalytic converters.
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