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Case Studies

Pump Station Wet Well Cleaning

Cleaning of one of the largest pump stations in Brisbane, handling all waste from the S1 trunk main.

Project Highlights

  • Works completed in one shift
  • TDG water recycler performed flawlessly vacuuming debris from over 30m from unit with a 20m vertical pull
  • Specialised noise cancelling headphones with Bluetooth / UHF communication allowed worker to remain protected whilst maintaining continual communication with crews.
Case Studies

West End 375mm Trunk Main Robotic Concrete Removal

TDG was contacted about using our high-pressure robotic cutter to remove concrete slurry that had entered a 375mm trunk sewer main during construction. Another contractor had started the process of removing the concrete deposit but their robotic milling unit was proving to be ineffective and as a result an alternative methodology was needed.

Project Highlights

  • Achieving up to 1m of concrete removal daily
  • Success development of methodology to effectively remove the concrete from the sewer main.
  • Liaising directly with client to provide daily progress updates