Rural Municipality of Rosthern No. 403 - Landfill Decommission for Historical Waste Cells

in progress

Under Construction

The main objective of the project is to decommission and close the waste disposal cells to mitigate the migration of identified onsite groundwater and soil impacts. Project scope includes the development of a Closure Plan for the site, detailed design of the final cover system, construction tender, the construction of a final cover including construction management, quality assurance services, and regulatory reporting. Evaluation of final cover systems to identify the most suitable final cover system for the site based on climate, available materials, risk to receptors, etc. is part of the Closure Plan. This may include implementing an evapotranspiration biocover that uses methanogenic bacteria in the final cover system that passively converts methane from landfill gas to carbon dioxide thus reducing greenhouse gas emissions. Following project completion, the site will return to native vegetated land that may act as a minor carbon sink for greenhouse gas reduction.

Canada

Infrastructure Canada

Project

Natural Gas, Waste Processing and Treatment