The content originally appeared on: CNN The atmospheric residue desulphurisation (ARDS) unit where the fire broke out was isolated and the fire has been fully brought under control, the state refiner said. A number of workers employed by a contractor suffered minor injuries and smoke inhalation, KNPC said. Some were treated on site while others were taken to hospital and are in stable condition, it said. 'The refinery operations and export operations were not affected and there has been no […]