


FIRST MOBILE CONSTRUCTION & DEMOLITION FINES RECYCLING PROCESS IN NORTH AMERICA
Until recently, C&D debris left over from construction sites or building demolition would be loaded onto trucks and dumped into landfills, including tons of products like concrete, gypsum and shingles, and organic waste like wood, paper, and cardboard.



Assistant Senior Director,
Environment, SANEXEN



FIRST MOBILE CONSTRUCTION & DEMOLITION FINES RECYCLING PROCESS IN NORTH AMERICA



Assistant Senior Director, Environment, SANEXEN
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TOP 10 BENEFITS
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OUR APPROACH
BITUMINOUS MIX AND AGGREGATE MATERIALS
The coarser component of the C&D material residues is mechanically screened to obtain bituminous mix and aggregate materials for road applications.
WOOD RESIDUES
Lighter component of the C&D fines are directed towards added-value processing for biofuels and renewal chemicals.
GYPSUM MATERIALS
Ultra-fine component of the C&D fines are biologically treated into compost with high soil fertilizing value, for mining sites, landfill cover materials and/or landscaping applications. Can also be further transformed into additives for manufactured construction or appliances products (foams, composites, plastics).
OUR APPROACH
BITUMINOUS MIX AND AGGREGATE MATERIALS
The coarser component of the C&D material residues is mechanically screened to obtain bituminous mix and aggregate materials for road applications.
WOOD RESIDUES
Lighter component of the C&D fines are directed towards added-value processing for biofuels and renewal chemicals.
GYPSUM MATERIALS
Ultra-fine component of the C&D fines are biologically treated into compost with high soil fertilizing value, for mining sites, landfill cover materials and/or landscaping applications. Can also be further transformed into additives for manufactured construction or appliances products (foams, composites, plastics).
Mathieu Germain
VP, Corporate Development and Strategy
OUR
EXPERTS
Martin Bureau
Vice-President, Innovation
Jean-Simon Bussières
R&D and Engineering Expert
Anne-Marie Gagnon
Assistant Senior Director, Environment
Jean-François Larose
Engineer, Project Manager
OUR LATEST WEBINARS
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Talking Sustainability at WasteExpo
Watch this Waste360 Sustainability Talks episode with Martin Bureau, vice-president, Innovation, and Mathieu Germain, director, Strategic Development, at ALTRA right from the WasteExpo show floor. We spoke with Bureau and Germain about combating PFAS more affordably,...
(In French) Perspectives d’avenir des matériaux complexes et résidus de criblage. Martin Bureau V.-P. Innovation
Les résidus CRD contiennent de nombreux matériaux complexes, dont les résidus fins de criblage. Or, l’hétérogénéité du matériel et sa composition chimique limitent présentement les options de disposition, les sites acceptant ce matériel étant de plus en plus rare, ce...
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Montréal, Québec, April 6, 2023 – ALTRA | SANEXEN, a leading environmental and water solutions provider, today announced it has been awarded a contract by Waste Connections to provide the first continuous full-scale PFAS remediation solution to the landfill...
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