200 datasets found

Author: Lund, John W.

  • Onion Dehydration

    Onion dehydration consists of a continuous operation, belt conveyor using fairly low-temperature hot air from 38 - 104 deg C. Typical processing plants will handle 4500 kg of...
  • Onion Dehydration

    Onion dehydration consists of a continuous operation, belt conveyor using fairly low-temperature hot air from 38 - 104 deg C. Typical processing plants will handle 4500 kg of...
  • Geothermal Conferences in Europe EGC2003 and IGC2003

    Two important geothermal conferences were recently held in Europe: the European Geothermal Conference (EGC2003) in Szeged, Hungary (25-30 May) and the International Geothermal...
  • Geothermal Conferences in Europe EGC2003 and IGC2003

    Two important geothermal conferences were recently held in Europe: the European Geothermal Conference (EGC2003) in Szeged, Hungary (25-30 May) and the International Geothermal...
  • Agriculture and Aquaculture Cascading the Geothermal Way

    The Liskey Farms, Inc. greenhouses, located about 10 miles south of Klamath Falls, Oregon, are back in operation. The main greenhouses, originally built in 1978 to raise trees...
  • Agriculture and Aquaculture Cascading the Geothermal Way

    The Liskey Farms, Inc. greenhouses, located about 10 miles south of Klamath Falls, Oregon, are back in operation. The main greenhouses, originally built in 1978 to raise trees...
  • Geothermal Philately

    Geothermal energy has been given varying degrees of recognition by countries that are fortunate to possess this natural source of energy. One way in which geothermal, or heat...
  • Geothermal Philately

    Geothermal energy has been given varying degrees of recognition by countries that are fortunate to possess this natural source of energy. One way in which geothermal, or heat...
  • Cascading of Geothermal Energy in Italy

    Monte Amiata, located in central Italy north of Rome, is an ancient silicic volcanic cone that still has exploitable geothermal resources. Since the turn of the century, mercury...
  • Cascading of Geothermal Energy in Italy

    Monte Amiata, located in central Italy north of Rome, is an ancient silicic volcanic cone that still has exploitable geothermal resources. Since the turn of the century, mercury...
  • Agriculture and Aquaculture Applications of Geothermal Energy

    Agriculture and aquaculture applications are particularly attractive for geothermal applications because they require heating at the lower end of the temperature range where...
  • Agriculture and Aquaculture Applications of Geothermal Energy

    Agriculture and aquaculture applications are particularly attractive for geothermal applications because they require heating at the lower end of the temperature range where...
  • Direct-Use Geothermal Potential within the BPA Marketing Area

    The potential for geothermal direct heat applications was estimated for the Bonneville Power Administration (BPA) marketing area. Approximately 200 geothermal resource sites...
  • Direct-Use Geothermal Potential within the BPA Marketing Area

    The potential for geothermal direct heat applications was estimated for the Bonneville Power Administration (BPA) marketing area. Approximately 200 geothermal resource sites...
  • Geothermal De-Icing of Pavements, Part II

    In the January, 1976 issue of this Quarterly Bulletin, the "Geothermal De-Icing of a Highway Pavement" in Klamath Falls was described. Due to a delay at the photographer, the...
  • Geothermal De-Icing of Pavements, Part II

    In the January, 1976 issue of this Quarterly Bulletin, the "Geothermal De-Icing of a Highway Pavement" in Klamath Falls was described. Due to a delay at the photographer, the...
  • Geothermal Spas in the Czech Republic and Slovakia

    Over 2,000 mineral and thermal springs have been identified in the former Czechoslovakia. These waters vary in chemical composition and are being used in spa resorts and for...
  • Geothermal Spas in the Czech Republic and Slovakia

    Over 2,000 mineral and thermal springs have been identified in the former Czechoslovakia. These waters vary in chemical composition and are being used in spa resorts and for...
  • Chena Hot Springs

    I visited Chena Hot Springs Resort, about 60 miles (100 km) northeast of Fairbanks, Alaska, in the summer of 1981 and wrote an article on my experience for the Bulletin. My...
  • Chena Hot Springs

    I visited Chena Hot Springs Resort, about 60 miles (100 km) northeast of Fairbanks, Alaska, in the summer of 1981 and wrote an article on my experience for the Bulletin. My...
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