Fermentation tanks, El Principal winery, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Fermentation tanks, El Principal winery, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Fermentation tanks, Haras de Pirque winery, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Fermentation tanks, El Principal winery, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Empty and filled steel barrels for fermenting alcoholic beverages, Germany, Europe

Empty and filled steel barrels for fermenting alcoholic beverages, Germany, Europe

Biogas plant, biomass power plant, with combined heat and power unit, CHP, and an adjacent silo, maize silage