Our innovative dredging systems enable the continuous removal of sludge’s, biosolids and other materials from treatment plant lagoons, ponds, dams, and other water bodies. We can remove settled solids and floating materials during the treatment process so there is no impact to the performance of a live plant.
Request a quoteThe Remote Operated Dredge (ROD) improves operator safety by eliminating the need to work on-water.
We are highly experienced in the complete project management of dredging and desludging projects, including the operation of specialised equipment such as a Remote Operated Dredge (ROD), float, odour control tools and other ancillary equipment. We have successfully completed a wide range of dredging and desludging projects and employ experienced full-time operators who complete the work to a high standard. All wastes for offsite disposal are transported in EPA licensed vehicles and disposed of at EPA licensed facilities.
The implementation of our Remote Operated Dredge (ROD) significantly improves operator safety by eliminating the need for on-water work.
From planning to execution, our full-time operators ensure high-quality work, and all wastes are transported and disposed of in compliance with environmental regulations.
The integration of in-house services streamlines communication, reduces project costs, and eliminates the need to engage multiple suppliers, ensuring a more efficient and sustainable approach to dredging and desludging projects.
With the question of location out of the way, any site disturbance will be limited to only the necessary location, eliminating any unnecessary site disturbance.
For a comprehensive quote on any of our services, or general enquiries, please fill out the form below or contact us.
TDG Environmental is the most experienced provider of sustainable waste and stormwater management solutions throughout Australia and New Zealand specialising in a comprehensive range of environmental services including:
The Utility Track software is designed to offer our clients an effective solution for managing, storing, backing up, and sharing stormwater and sewer data collected during work.
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Our utility location services give you full visibility of any and all utilities located below ground level with minimal site disturbance.
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Non-Destructive Digging (NDD)/Hydro excavation is also known as Vacuum Excavation, Potholing, Hydro-Excavation, Hydro-Trenching and Non-Invasive Digging, and is a preferred method of bulk excavation for construction.
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Pipe and culvert cleaning is the process of removing accumulated materials from pits, pipes and culverts to ensure smooth water flow and prevent blockages.
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A GPT is a device designed to capture and retain large solid waste and debris. Regular cleaning and maintenance of GPTs are essential to ensure their effectiveness in preventing pollution.
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We can vacuum large amounts of waste and debris, using a combination of vacuum trucks and vacuum tankers allows us to remove and dispose of waste quickly and efficiently.
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The internal inspection of an underground pipe using robotic CCTV, and other sensor technology such as sonar and laser, to ensure the conduit has structural integrity and is performing as designed.
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Repairing or restoring existing pipelines to extend their service life or improve their performance using tried and trusted techniques and technologies.
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Specialised waste vehicles purpose-built to transport substantial volumes of waste efficiently and safely.
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Our spot spray applicator is designed and built to target areas directly affected by tree root intrusion in your sewer system.
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Our innovative dredging systems enable the continuous removal of sludge’s, biosolids and other materials water bodies.
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TDG’s grease trap maintenance service not only cleans your grease traps, but liases with the local water authority, monitors your maintenance schedule and provides 24/7 customer service.
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Trenchless pipeline rehabilitation provides our clientele with an innovative and cost-effective option for repairing pipe defects at a fraction of the cost of excavation and open cut replacement.
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TDG conducts smoke testing services as a method in locating illegal stormwater connections and infiltration/exfiltration of sewer assets. TDG offers smoke testing for both mainline and domestic sewer and stormwater services.
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At TDG Environmental we specialise in the cleaning of household & industrial septic tanks.
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Australia 1300 330 294
AU 1300 330 294 
info@tdg.com.au 
