Expertise through Experience

Combing industrial expertise with innovation,  Gradiant Australia has been providing design, construction, and professional services for water and wastewater treatment projects across various industries in Australia. From agile rental skids to full-scale water treatment plants, Gradiant Australia is excited to see how we can assist with your treatment requirements.

What we offer

Water Treatment

Gradiant Australia provides potable, industrial and recycled water treatment solutions within the municipal, resource, construction and industrial sectors via key processes including Clarification, Filtration, Reverse Osmosis (RO), Disinfection and Chemical dosing.

Sewage Treatment

Gradiant Australia ensures the satisfaction of the treated effluent requirements through a variety of sewage treatment solutions, such as:

  • Conventional Activated Sludge Plants (CASP);
  • Sequential Batch Reactors (SBR); and
  • Membrane Bioreactors (MBR).

Sludge Management

A range of innovative range of management solutions are available via sludge harvesting and processing technologies, including:

  • Dredging and pumping;
  • Envitube® geotextile dewatering containers; and
  • Mechanical dewatering equipment: Screw presses, centrifuges.

Equipment/Rental Plant Supply

Through an extensive network of local and international suppliers, Gradiant Australia provides standalone equipment and rental packages for water treatment, wastewater treatment and sludge management. Our product range includes:

  • Concrete, steel, plastic and FRP tanks;
  • Pumps and blowers;
  • Screens and filters; and
  • Membrane modules.

Beyond the Conventional

Municipal Water Treatment

Gradiant Australia has extensive experience in the investigation, design, monitoring and commissioning of domestic and trade waste plants up to 16 ML/d. We offer a complete package of civil, mechanical and electrical design from the initial engagement to project completion. In addition to the construction of new plants, Gradiant Australia also excels at the augmentation or upgrades of existing plants. We can accurately assess the changes required to suit the renewed operation requirements and bridge the gap utilising robust process technologies.

Industrial Wastewater Treatment

Gradiant Australia provides treatment options for industrial wastewaters generated from sectors including mining, manufacturing, and transport. Some of the common processes are flocculation, clarification, dissolved air flotation, screening, biological treatment using both fixed and floating media, filtration and oxidation using ozonation and chlorination. In our previous projects, partial and/or complete reuse of treated effluent has been achieved through membrane separation, ultrafiltration, and reverse osmosis.

Professional Services

We also offer a range of professional engineering and environmental services including but not limited to:

  • Specification preparation tender assessment and project management of third parties;
  • Plant assessment, enabling performance audits to be carried out and providing detailed recommendations for plant upgrades and augmentation; and
  • Feasibility Studies where substantial data interpretation and analysis are required for environmental impact assessments.

If you have any specific requests with respect to professional services, please contact us via the details below – our experienced engineering team will be able to assess the requirements and provide assistance accordingly.

Gradiant is a leading global solutions provider and developer of cleantech water projects for advanced water and wastewater treatment. Gradiant's robust, end-to-end solutions and proven technical delivery and operations expertise enable sustainable and cost-effective treatment of the most complex water challenges.