Miners face charges for alleged waste water contamination.
MMG Century's new general manager has made fixing the mine's broken zinc pipeline his short term priority.
A schedule is yet to be set for the completion of repairs to a damaged zinc pipeline at MMG Century mine.
Queensland's Department of Environment and Resource Management is satisfied that there is no imminent danger to areas surrounding a zinc spill from MMG's Century Mine.
MMG has reported a zinc spill after a failure in a pipeline from its Century mine.