Landfill gas collection is typically achieved by installing wells vertically and/or horizontally in the waste mass. Although it is possible to collect gas efficiently at both open and closed landfill sites, the systems used in closed ones have higher recovery rate due the more extensive collection infrastructure and because active filling is no longer taking place.
Using site-specific waste data, modelling and our expertise in designing landfill gas recovery systems, we can assist landfill owners and/or project developers plan and implement their landfill gas management strategies, optimise landfill gas recovery and use, and minimise methane emissions from the site.