Norwegian Greentech is certified in accordance with DNV, IMO and USCG AMS


Ships built after 8 September 2017 are bound by the requirements of the IMO convention concerning treatment of ballast water, while existing ships must have a ballast water treatment system installed by 8 September 2024. Also, all ships are already required to have an approved ballast water management plan in place. These regulations will apply to all ships all over the world, not just in Norway, with effect from 8 September 2019.

Our systems are approved according to the DNV-GL, IMO and USCG AMS standards: 

Approval Certificates - DNV-GL
Bureau Veritas
Lloyd's register
MMF Approval France
Transport Canada