Imtech Marineās Venteville supplies new, environment friendly ballast water treatment system SiCure. Venteville, part of Imtech Marine, supplies systems for ballast water treatment and is agent for the new SiCure® system developed by Siemens Water Technologies. This is an environmentally friendly solution to prevent harmful foreign organisms from entering national waters via ballast water of ships. This ties in with the Ballast Water Treaty, which (in a phased manner and by 2016 at the latest) requires ships to have a system to purify water of harmful organisms.