Optimization of Operations in maritime Container Terminals

Abstract

The objective of this article is to present a general analysis of the various different elements that comprise the operating chain or process for working a container-carrier vessel, defining the operating ratios involved and the relationships between them; similarly, the parameters that influence the operational process are indicated. This paper includes an approach to the problem focused on a case-study: the Spanish terminals. We have carried out a quantitative analysis that allows comparative strategies to be established and applied to practical cases. The correct planning and execution of operations on a container-carrier vessel is a decisive element in the strategy of a Terminal. Numerous factors come into play and some of these, but only some, can be controlled. Experience and knowledge of the problems that can arise is fundamental when attempting to deal with these operations. We put aside, for the time being, the initiatives a terminal can take to optimize yard distribution, as well as reducing the impact of berthing problems. We consider the different measures of the various kinds of production, and the difficulties that could be encountered in trying to maximize productivity. Finally, we offer some suggestions regarding what is being done presently at the terminals to achieve their operating targets.