Carnac identified a high-value Greenhouse Gas (GHG) reduction opportunity for an alumina refinery. Carnac were subsequently engaged to complete a Pre-Concept Study for technical validation of the opportunity.
Carnac were engaged to assess the operating limits of an alumina refinery in relation to its environmental licence restrictions.
Carnac’s assessment was successful in providing the client with a go-forward strategy to improve the operation’s return on investment whilst ensuring environmental limits are adhered to.
Carnac identified several cost reduction opportunities for an alumina refinery via the completion of a Maximum Technical Capability Assessment (debottlenecking study). Carnac further developed the opportunities at a concept level and selected which opportunity to take forward for a prefeasibility study.
Carnac was engaged to investigate events associated with the bursting of heat exchanger tubes and identified root-cause of failures.
Carnac are actively engaged by a number of clients to facilitate or partake in Hazard and Operability Studies (HAZOPs). Carnac have several trained HAZOP facilitators with a strong background in refinery operations who have facilitated or partaken in HAZOPs ranging from minor upgrade projects to entire process plants.
