Technology Transfer

ReSand®

CSRP has developed a concept called ReSand® where sand sourced from recovered materials is compared to conventionally sourced quarry sand. The source of sand which is assessed as having the lowest ecological footprint or impact can then be designated as ReSand® . This gives developers, regulators and the community an assurance that the use of these residue materials is in fact the best outcome for the environment and for society.

The recovery of construction sand from mineral residues would have a range of potential benefits including:

• Replacement of increasingly scarce supplies of quarry sand;
• Reduction in the clearing of natural bushland for sand quarries; and
• Reduction in the demand for expensive waste residue containment facilities.

These benefits can lead to reduced costs, less energy and water use and lower greenhouse gas emissions.

More Information

Assoc Prof Norm Stockton
Curtin University of Technology
p. (08) 9266 7625
e. n.d.stockton@curtin.edu.au

Dr Evan Jamieson
Alcoa World Alumina
p. (08) 9410 3852
e. evan.jamieson@alcoa.com.au