Impact of Port Clearance on Ships Safety, Energy Consumption and Emissions

The safety of shipping, energy consumption and environmental impact in ports port channels is very critical. One the most important elements provision safe navigation, emissions generation depth so that under all conditions hull a ship does not touch bottom or basin, as well optimizing minimizing impact. high reserves make it possible to ensure but at same time require huge investments dredging maintenance port’s basins, which can have negative on economic results. Optimizing basins from an economic, maritime safety, saving point view, vessels navigating must only keep their hulls off channel also good controllability, use minimal minimize With maneuverability, number need for auxiliary vehicles (tugs) be minimized. This article analyses relationship between ships’ draught depths, influences aspects ship’s order optimize depths and, time, while preserving necessary navigational safety.