LOCK in PFAS & reuse your material on-site
ENABLES THE REUSE/RECYCLING OF PFAS IMPACTED MATERIALS
EXTENSIVE PROJECT SAVINGS COMPARED TO OFF-SITE LANDFILL DISPOSAL
UP TO 100% REDUCTION IN LEACHING
LONG-TERM RISK MITIGATION
AMBIOLOCK™ is the only product patented for the encapsulation & reuse of PFAS impacted concrete. Added to contaminated materials, it allows them to be recycled & re-used onsite. This significantly reduces disposal & transport costs, and subsequent carbon emissions impacts. AMBIOLOCK™ enhances the strength, density & longevity of concrete, while reducing permeability and encapsulating PFAS contamination, with results showing reduction in leaching of up to 100% from the new material.
AMBIOLOCK™ is suitable for any site with contaminated structural materials including:
Concrete
Asphalt
Bricks
Rock
Gravel & Sand
Case Study
PFAS Impacted Sand Reuse for New Concrete
A site in QLD contained large stockpiles of sandy soils, impacted by PFAS. The volume of contaminated material present meant offsite disposal or treatment was non-viable.
The soil was combined with cement & AMBIOLOCK™ to create a stabilised concrete substrate.
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Leaching tests were undertaken to assess the level of immobilisation achieved. The test results showed that residual surface PFAS dissipated after 3 days, with concentrations reducing to below drinking water levels and lab detection limits within the first week of testing. Testing extended beyond 6 months and showed that AMBIOLOCK™ achieved total immobilisation of PFAS.
