Ore-Unloading Wharf and Stockpiling System at Dosco Steel Limited, Sydney, N.S.

This paper, a description of the new ore-unloading and stockpiling facilities at the Sydney Works of DOSCO Steel Limited, deals with a new approach to arrive at the most economical solution to combine ore unloading facilities for common bulk carriers and for different types of self-unloading vessels. Also discussed is the design and installation of a 1-mile-long steel-cord belt conveyor sys-tem with a most modern type of mobile belt conveyor stacker, along with automatic and semi-automatic controls for the entire ship-unloading and stockpiling operations.