Anaerobic digestion at dairy farms
Article Abstract:
Cal Poly Dairy in California, is using a lagoon-based system to deal with dairy manure. The dairy is located next to the campus of the California Polytechnic State University and has a population of more than 350 cattle, including calves and heifers. Two lagoons are in use, one used for methane recovery, and the other for storage. The lagoon digester is forecast to produce between 20 kW and 25 kW methane. operating continuously, from the existing population level of cattle.
Publication Name: BioCycle
Subject: Environmental services industry
ISSN: 0276-5055
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
Digesters bring energy and fertilizer to dairy farms
Article Abstract:
An anaerobic digester for energy production, odour control and soil enrichment has been installed for the dairy feed crops grown on the 900 acres controlled by Haubenschild Farm Inc. in Princeton, MN. This project is one of 13 charter demonstration farms in the AgSTar programme.
Publication Name: BioCycle
Subject: Environmental services industry
ISSN: 0276-5055
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
Composting reduces fuel and labor costs on family farms
Article Abstract:
The Sustainable Farming Systems Project in Minnesota is discussed. It has been established that manure composting can bring significant benefits for family farms, including improved weed control and reduced soil compaction.
Publication Name: BioCycle
Subject: Environmental services industry
ISSN: 0276-5055
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: New incentives for alternative energy. Digesters bring power and income to west coast dairy farms
- Abstracts: Anaerobic digestion gets new life on farms. Anaerobic digestion for MSW and industrial wastewater. Converting wet organics with anaerobic digestion
- Abstracts: Grade schooler questions an industry recycling goal. It's another new day for haulers. China syndrome
- Abstracts: Administration wants to curb MTBE. EPA offers information resources. EPA's rule on TMDLs comes under fire
- Abstracts: Pennsylvania legislation addresses composting. Composting biosolids in Patagonia. New rules for designing composting plants