BUSINESS OPTIMISATION FOR THE ALUMINA INDUSTRY

The production of alumina is a highly intensive process involving the interactions of numerous processes. The ability to make this process economically viable relies on good process design together with an understanding of the process dynamics. The present economic climate requires that alumina producers are able to make good quality alumina at the right price and in a timely manner. Best in class alumina producers are aware of this and embrace every opportunity to gain an advantage. Optimisation of the business can provide a significant profit improvement to those companies willing to embrace the new technologies.

This paper investigates the aspects of business optimisation available within the process control domain (ie process performance, asset management and unified information systems). Examples are provided to highlight the benefits to be derived.