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Download full textArnott, Michael – 1985
This book describes one approach to building and operating biogas systems. The biogas systems include raw material preparation, digesters, separate gas storage tanks, use of the gas to run engines, and the use of the sludge as fertilizer. Chapters included are: (1) "Introduction"; (2) "Biogas Systems are Small Factories"; (3)…
Descriptors: Agricultural Skills, Biological Influences, Energy Conservation, Energy Management
