TeamTec BWMS AS is globally recognised as one of the leading ballast water treatment system providers, known for its high-technology ballast water treatment equipment, services, engineering and product management and system installations. Learn more about TeamTec's BWM systems on www.teamtec.no. Ballast water management systems are becoming mandatory equipment onboard vessels, driven by a legal requirement following the adoption, ratification and entry into force of the IMO Ballast Water Management Convention and the United States Coast Guard 46 CFR 111.105. Type Approval by Det Norske Veritas (DNV) on behalf of the Norwegian Flag State Authority, and certificate from the USCG in December 2016.