24 Februar 2026 – HAV Group’s water treatment systems business has been awarded several contracts to deliver a total of ten new ballast water treatment systems (BWTS) to various undisclosed shipyards in Norway and internationally
The ten BWTS systems will be delivered as both retrofits on board existing ships and to newbuild vessels.
The vessels in question include shuttle tankers, live fish carriers and offshore vessels. Most of the BWTS equipment deliveries will be made during 2026.
HAV Group’s subsidiary, Norwegian Greentech, will supply its compact and energy efficient UV- and filter-based BWTS to the ten vessels. The systems will be assembled at the company’s headquarter in Fosnavåg, Norway.
“Norwegian Greentech is experiencing a decent activity level for both retrofit and newbuild projects, and this latest batch of contracts proves that the company’s BWTS technology remains highly competitive,” says Gunnar Larsen, CEO of HAV Group ASA.
For further information, please contact:
Gunnar Larsen, CEO
+47 901 05 694
Norwegian Greentech is a provider of sustainable systems for clean water. The company’s main product is a ballast water treatment system, and it also supplies a range of water treatment solutions for both offshore and land-based aquaculture. To date, Norwegian Greentech has delivered more than 800 treatment systems to markets experiencing strong growth driven by increasingly stringent international regulations.
www.norwegiangt.no