Linkage Projects - Grant ID: LP190100439

Funding Activity

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Funded Activity Summary

Clogging of Permeable Reactive Barrier when treating Acidic Groundwater. Proper understanding of soil-water interaction is vital for sustainable development of floodplains, and to halt acid mine drainage caused by the oxidation of pyritic soil. Permeable reactive barriers (PRB) offer a cost-effective solution to neutralize acidified groundwater. The project aims to quantify the clogging potential of PRB’s granular medium by coupling geotechnical fundamentals with integrated hydro-bio-geochemical processes. Time-dependent clogging will be evaluated through geotechnical laboratory & field testing. Expected outcomes are enhanced PRB design methods and sound geotechnical field monitoring to provide significant industry benefits, such as mine-site rehabilitation, increased productivity and infrastructure longevity.

Funded Activity Details

Start Date: 02-2021

End Date: 03-2024

Funding Scheme: Linkage Projects

Funding Amount: $570,000.00

Funder: Australian Research Council