Waste Gas Stack Remove, Repair, & Reinstallation Project
The Waste Gas Stack project involved the removal of 4 of vertical 11m x 3m fibreglass stack sections to be sent offsite for fibreglass repair of internal delamination’s, then reinstall on return to site. Multi hydraulic cranes (500t, 250t, and 70t), a Man-Cage and 60’ Cherry Picker were used to complete the project.
A man-cage and several dual crane critical lifts were required to unbolt and fasten the flange joints; and to internally inspect prior to removal and post installation. The man-cage and a cherry picker were used to attach / remove the lifting bracket and wire ropes at height and ground level.