RESULTS OF THE INDEPENDENT PLANT DESIGN OPTIMISATION STUDY
(20% increase to 600 ktpa)
TGM confirms that a study into increasing the annual throughput at the TGME gold plant in South Africa by 20% to 600,000 tonnes can be achieved with a less than 1% increase in the proposed capex.
The independent study, which incorporates the 2.5MW ball mill purchased for the Theta Gold Plant in October 2019 into a revised plant design, was carried out by METS Engineering SA.
The 20% improvement in capacity is primarily the result of the new ball mill, and is expected to increase the CAPEX by only 1% more than the original US$24.84 million cost outlined in the May 2019 feasibility study for the Theta project. ($24.84 MUSD to $24.98 MUSD)
The mill purchase and the ensuing increase in capacity also mitigates potential future capital cost risks for increasing plant throughput capacity.
Recent work has also included improving the current throughput constraint of the tailings dam, specifically the annual deposition rate.
This annual deposition rate has now been confirmed at 600,000 tonnes, which matches the increased plant throughput capacity.
TGM also announced that Tender documents are ready for plant construction on an engineering, procurement, construction (EPC) and lump-sum turnkey (LSTK) basis.