Established in 1973, SNC-Lavalin Environment Inc. (SLEI) has a wealth of experience in all sectors of environmental science. SLEI’s divisions include its offices in Montreal and the Maritimes, Morrow Environmental Consultants in Western Canada and Aqua Terre Solutions in Ontario and the Prairies. SLEI is backed by the thousands of engineers and specialists at SNC-Lavalin Group Inc., one of the largest engineering-construction companies in the world. Its 500 professionals make up a multidisciplinary team able to perform site environmental assessments and environmental remediation work across Canada and worldwide. ISO 9001-certified since 2000, SLEI provides its clients with the highest level of quality assurance.
Web site: www.snclavalin.com/environment
Remediation technologies developed or proficiently employed by SLEI:
Soil/Groundwater
Multi-phase extraction, air injection and vapour extraction, natural attenuation, chemical oxidation, etc. Applied to remove free-phase or residual hydrocarbons and volatile compounds from groundwater and soil in source or migration areas, these technologies are selected according to project objectives and field conditions.
Recovery trenches and confinement barriers. These technologies apply engineering to environmental problems to recover free phase product or limit off-site contaminant migration.
Hydrogeological modelling. Use of digital models (MODFLOW, FEFLOW, SEEP, etc.) to simulate hydrogeological conditions and contaminant transportation and optimize work.
ENVIROVUE Database. In order to optimize data interpretation for large-scale, complex sites or multi-site projects, this software, developed by SLEI, is a simplified cartographic interface providing quick and easy access to environmental data.
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For more information, please contact:
Martin Duquette, Ph.D
Manager – Contaminated Sites
455 blvd René-Lévesque Ouest
Montréal, Québec
Canada
H2Z 1Z3
Telephone: 514-393-1000 ext. 7753
Cell: 514-923-4525
Fax: 514-392-4758
E-mail: martin.duquette@snclavalin.com