Social and Behavioral Sciences Commons^™

Onshore Ballast Water Treatment Stations : A Harbour Specific Vector Management Proposition, Lawrence A. Kuroshi

World Maritime University Dissertations

The discharge of Harmful Aquatic Organisms and Pathogens (HAOP) found in ships ballast water from one port environment to another can have severe ecological, environmental and economic consequences, especially when they transform into marine pests. This informs the necessity to investigate treatment options that could curtail the transfer of these organisms from a source harbour. An alternative to the conventional Ballast Water Treatment Systems is investigated and proposed in this study- it entails the onshore treatment of host port water before it is loaded as ballast water into ships. The study covered sampling of Port Harcourt Harbour water in Nigeria. …