This study presents a novel decision support process for a pilot dispatching problem in the St. Lawrence River. It integrates a comprehensive set of time-based performance measures, including working time, waiting time, and skill level differences, to optimize fairness and operational efficiency in pilot dispatching.
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.
Contents of this video will benefit mariners preparing for exams (written and oral examinations).
The Great Lakes-St. Lawrence Seaway System is a 2,340 mile “marine highway” that extends from the Atlantic Ocean to the Great Lakes. This integrated navigation system serves mariners, farmers, factory workers, and commercial interests from the western prairies to the eastern seaboard. Today, the Great Lakes-St. Lawrence Seaway System serves as a Key Supply Chain for the world’s 3rd largest economy. Visit greatlakesseaway.org/our-system/ to learn more!
Pilotage is compulsory in all Jamaican ports and is a necessity for the safe passage and docking of ships entering and leaving the harbours. No ship or vessel can enter our Ports without the #PortAuthorityJa’s pilotage services. #MarinePilots, being the experts in local conditions, are required to assist in the navigation and manoeuvring of vessels in our channels and port areas and are dispatched to all ports in Jamaica on a 24 hour basis. Our #PilotBoatCrew ensures that Marine Pilots are...