estimating

Alumina Refinery Upgrade Concept Study

Alumina Refinery Upgrade Concept Study

The client engaged Carnac to undertake a preliminary engineering assessment of required upgrades to achieve an increase in refinery throughput, which included both production generating upgrades, such as those that would increase alumina precipitation yield and liquor flows, and production enabling upgrades.

Mine Dewatering

Mine Dewatering

As the life of mine has developed, some pits have progressed to below water table operations. Carnac was engaged by the client to undertake a study to assess the preliminary engineering study performed internally by the client and identify further work to progress design with regards to plans for dewatering.