The first Tier-4 vessel in the world is Powered by a Cat Engine! [B][U]The HMS Earl Redd[/U][/B] Christening.
Do any of you know much about Tier IV Technology? It will slowly replace Tier III.
[video=vimeo;204934698]https://vimeo.com/204934698[/video]
Harley Marine - Keep up the great work.
EPA Tier 4 is eqv. to IMO Tier III, which has been compulsory for new vessels with keel laid after 01.01.2016 operating in North America and the Caribbean: https://www.dnvgl.com/news/imo-nox-tier-iii-requirements-to-take-effect-on-january-1st-2016-51970
It is likely to be mandatory to meet IMO Tier III NOX emission for all ships operating within the European NECA by 01.01.2021: http://www.maritime-executive.com/article/mepc-agrees-nox-control-areas