Unloading facilities at an iron-ore terminal

In this paper a project undertaken by the author is described to illustrate modifications which may be necessary to the type of analysis given in an earlier paper [1] when difficulties arise from various practical considerations. The problem examined deals with the installation of unloading facilities at a purpose-built iron ore terminal at a steelworks. However, some of the data quoted has been coded to preserve confidentiality. The project was bedevilled by an unusual number of uncertainties; to appreciate these it is necessary to view them in relation to the situation existing at that time.