Prep Seal Installation 7Nth Longwall Panel North Goonyella MRE 14th January 2014. Decision to install Prep Seals made which were used 3 weeks later to seal 7Nth and bring heating under control
140203 An event causing the withdrawal of a person from the mine or part of the mine The 7Nth Longwall Panel and Remaining Longwall Equipment were sealed using Preparatory Seals…