This paper discusses the factors that contribute to the cost effective design of a concentrator._x000D_
Concentrator design and layout outcomes are functions of the team (engineer's and owner's) participating in each particular project._x000D_
The benchmark for relatively modest projects was set in the 1980s and 1990s during the gold boom' when numerous cost effective plants were designed and constructed on a lump sum basis in a very competitive market._x000D_
A number of factors contribute to lack of transference of the lessons learnt in gold plant design to concentrator design including established paradigms in the design and layout of concentrators, lack of experience in cost effective design, operator's preferences for flowsheet and layout and simple lack of appreciation of the impact of plant footprint on materials quantities and resultant capital costs.Experiences with recent copper concentrator projects (both small and large) are used as case studies._x000D_
FORMAL CITATION:Lane, G, Dakin, P and Elwin, D, 2011. Cost effective concentrator design, in Proceedings MetPlant 2011, pp 364-373 (The Australasian Institute of Mining and Metallurgy: Melbourne).