cow monitoring technology Articles

  • Clean, green and powered by cow patties

    Two dome-like structures rise out of the thick ice fog of a Prairie winter day. From a distance, a science-fiction city seems to be taking shape on the rolling grasslands of east-central Alberta. Then, as you draw near, another sensation takes hold – the oppressively pungent odour of cow manure. On this day, the enveloping fog is making the smell worse than usual, explains Bern ...

    By Himark bioGas Inc

  • Anaerobic Digestion at Dairy Farms

    The need to upgrade dairy waste management practices to overcome pollution problems is leading more farmers to seek solutions with anaerobic digestion technology. Two recent examples of this trend are underway at California sites. The Cal Poly Dairy is located adjacent to the California Polytechnic State University campus in San Luis Obispo. The dairy milks 180 cows with a total population of ...

    By BioCycle Magazine

  • Farm digester progress in Pennsylvania

    The Commonwealth of Pennsylvania is home to about 7,000 dairy farms with an average herd size of less than 100 cows. While nutrient and odor management are of great importance to these farms, their overall economic viability appears to be the primary factor driving installation of anaerobic digesters over the past few years. “Pennsylvania has 30 dairy digesters and about 5 swine digesters ...

    By BioCycle Magazine

  • Digester Developer Taps Natural Gas Markets

    IN the late 1990s, Dan Eastman and two colleagues were researching business opportunities in the renewable energy industry. They were looking for a commercially viable technology that could take renewable energy from an experimental phase to a solid business investment. In 1999, Eastman and his partners founded Microgy, Inc., with its base in Wisconsin. The company licensed the Xergi anaerobic ...

    By BioCycle Magazine

  • Business Developments

    SAN FRANCISCO BUILDING RAISES BAR ON SUSTAINABILITY The design by KMD Architects for a new l2-story headquarters of the San Francisco Public Utilities Commission will demonstrate energy efficiency, water recycling and reduced carbon footprint. “Our intent from the beginning was to create the most energy-efficient building,” says PUC manager Anthony Irons. The $178 million, 254,000-sq ft ...

    By BioCycle Magazine

  • BioCycle world

    The Climate Action Reserve (CAR) Board of Directors unanimously adopted the Organic Waste Digestion (OWD) Project Protocol, which provides a standardized approach for quantifying, monitoring and verifying greenhouse gas (GHG) reductions from organic waste diversion projects. Development of the OWD protocol was described in a detailed article in last month’s BioCycle, “GHG Reductions From Organic ...

    By BioCycle Magazine

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