Eskom will approach the Department of Forestry, Fisheries and the Environment (DFFE) for an exemption to allow it to temporarily bypass the flue gas desulphurisation (FGD) units at the Kusile power station in an effort to reintroduce 2 160 MW of production, months earlier than would be the case absent such an exemption. Kusile Units 1, 2 and 3 have been out of service since October 23 after the flue duct at Unit 1 failed as a result of the duct bend collapsing, owing to excessive weight of slurry deposited in the flue.
