OceanGuard® BWMS (Ballast Water Management System) is a high-tech marine product independently developed and produced by Headway, which is the first non-European brand to obtain DNV Type Approval in the world and the first BWMS owning CCS and DNV Type Approvals in the world; Meanwhile, Headway is the first BWMS manufacturer to win full-scale DNV Type Approval and OceanGuard BWMS is one of the first BWMSs to win USCG-AMS Certificates