Our ESG Services

It’s more important than ever for organisations to adopt environmental, social and corporate governance (ESG) commitments, and take action to deliver a better world. We’re here to partner with you at every stage, from concept to design and delivery.

Our Strategy

With ESG principles embedded into everything we do, the goal of our Sustainable Legacies strategy is straightforward: to ensure that the way we run our business, and the work we do in partnership with our clients, leaves a positive, lasting impact for communities and our planet.

Pollution in water
Our work

Tackling ‘forever chemicals’ with DE-FLUORO™

A world-first economically and environmentally sustainable treatment technology that destroys PFAS

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Gavin Scherer
Rosa Gwinn

A world-first, sustainable, cross-industry treatment technology

In response to concerns about perfluoroalkyl and polyfluoroalkyl substances (PFAS) being released into the environment, we developed a technology that breaks down the so-called ‘forever chemicals’. DE-FLUORO™ is a world-first, economically and environmentally sustainable treatment technology that destroys PFAS from contaminated liquids.

Using electrochemical oxidation, it can be coupled with non-destructive technologies, or as a stand-alone onsite destruction technology.

Turning the tide on a toxic future

Testing in real world conditions, our program shows that DE-FLUORO™ is an effective PFAS destructive technology across a range of industry sectors, varied waste streams and extensive ranges of PFAS concentrations.

This includes government, aviation, oil & gas and industrial, as well as remediation water treatment. Concentrations of PFAS evaluated to date have ranged from 27 parts per billion, to in excess of 6,000,000 parts per million, and included PFAS-impacted surface and groundwater, remediated wastewater and fire-fighting foam.

100 percent PFAS-free in sight

The results speak for themselves:

  • DE-FLUORO™ treats both measurable and unmeasurable PFAS compounds
  • DE-FLUORO™ destroyed between 98–100 percent of all regulated PFAS mass in 75 percent of samples treated
  • DE-FLUORO™ destroyed between 90–100 percent of the total PFAS mass in the majority of samples treated
  • DE-FLUORO™ treats solutions composed of a range of PFAS compound signatures, including solutions containing a mixture of, or dominated by, sulfonic acids, carboxylates, sulfonamides and fluorotelomers
  • The effectiveness of DE-FLUORO™ is not limited by PFAS concentration nor the presence of other contaminants (organic or inorganic)
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