Australia 1300 330 294

New Zealand 0800 249 376

View case studies from

A worker in a high-visibility orange shirt stands next to a TDG Environmental water-recycling tanker truck.

Sewer Bypass in Queensland

Successful Partnership with TDG and client in delivery of Sewer Bypass in Queensland

Project Highlights

  • Equipment & Personnel were mobolised to site within 2 hours, staying on scene for 10 days
  • TDG Environmental ’s ability to ramp up immediately and execute work safely and efficiently over an extended period of time
  • Using our Superior Kaiser Technology, combined with our 22,000l Semi Tankers we were able to tanker away the inflows with minimal equipment, managing the risk profile, whilst being cost efficient for the customer.
read more
A yellow portable gantry crane positioned over a floor opening in an industrial facility, with a large blue hose reel nearby.

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.
read more
A dark, underground pipe blocked by rocks and debris, viewed through a sewer inspection camera.

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
read more
 
Contact Australia
Contact New Zealand
Copyright © 2026
TDG Environmental | ABN 17 130 467 346
Copyright © 2026 | TDG Environmental | ABN 17 130 467 346

TDG Environmental acknowledges the Traditional Owners of Country
throughout Australia, and we pay our respects to Elders past and present.

Industry Association
Community and Partnership

Apply for a career at TDG New Zealand

Error: Contact form not found.

Apply for a career at TDG Australia

Error: Contact form not found.