The proposed synthetic rutile plant is based on the existing plant commissioned in 1986 and pilot scale work undertaken since 1991. The proposal involves the construction of a second kiln and supporting plant, a wet processing section of conventional design or new technology, a liquor containment and waste handling system, and a relocated and expanded artificial wetland. Engineering design and process improvements would be incorporated into the project utilising experience and expertise gained from the original operation and technological developments in industry generally.