If you and your crew are facing questions about ballast water management (BWM) and related regulatory deadlines, it would be worth your while to download a new (January 2021) “Ballast Water Management Systems User Guide,” an extensive, in-depth look at evaluating, selecting and installing a BWM system. The guide was published by MARAD and Glosten for the Ship Operations Cooperative Program (SOCP). It is geared primarily toward U.S.-flag operators in domestic and international trade, reports...
https://mfame.guru/ballast-water-management-systems-user-guide/