digester gas hydrogen sulfide News

  • GTI Cover Selected for Food Processing Plant’s Anaerobic Digester

    Geomembrane Technologies Inc. (GTI) has been awarded an exciting cover project with a U.S.-based food processor. The well-established food processor’s plant, which specializes in deli salads and cake icing, is located in Indiana, USA. Food processing wastewater will be treated on-site in a new anaerobic reactor, followed by aerobic treatment in a sequencing batch reactor. The wastewater ...

  • Dangerous Chemicals Emitted by Texas Oil and Gas Refinery

    Large amounts of pollutants were accidentally emitted from an oil and gas refinery near Houston, Texas. On Tuesday, officials reported a leak in a heat exchanger tube. As a result, the company shut down one flexicoking unit used to separate heavy oils into fuels. The Texas Commission of Environmental Quality has reported that the shutdown caused a release of carbon monoxide, hydrogen sulfide, ...


    By EMSL Analytical, Inc.

  • GTI Gears Up for BC Project

    Fabrication is nearing completion of the 5 acre (2 hectare) Biogas Collection Cover and Biogas Control System for the City Of Kamloops Sewerage Treatment Centre upgrade project.  The insulated floating cover will be installed over the anaerobic lagoon for odour control and eventual energy recovery. GTI has been pleased to work with City staff and the specialists at Urban Systems in planning ...

  • Camda sets up food waste-produced biogas power plant

    With a few finish work to be done, the food waste-produced biogas power plant is set to commence by the end of this year. Camda began to work out the scheme last year and started to build in October of 2010. The plant utilizes food waste collected from restaurants and households to create biogas, which contains 50% to 70% methane, and then the gas is purified to remove hydrogen ...

  • Secretary Chu Announces More Than $20.5 million for Community Renewable Energy Deployment Projects

    Washington, DC— U.S. Department of Energy Secretary Steven Chu announced today the selection of five projects to receive more than $20.5 million from the American Recovery and Reinvestment Act to support deployment of community-based renewable energy projects, such as biomass, wind and solar installations. These projects will promote investment in clean energy infrastructure that will create ...


    By US Department of Energy

  • Major advance made in generating electricity from wastewater

    Engineers at Oregon State University have made a breakthrough in the performance of microbial fuel cells that can produce electricity directly from wastewater, opening the door to a future in which waste treatment plants not only will power themselves, but will sell excess electricity. The new technology developed at OSU can now produce 10 to 50 more times the electricity, per volume, than most ...


    By GLOBE Foundation

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