Drum Composting | Agriculture XPRT

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  • Rotary drums

    Rotary drums

    The `Dano` drum was developed by Dano Ltd. in Denmark about 1933 for composting refuse. The reactor is a rotating drum and it is slightly inclined from the horizontal, 2 to 4 meters in diameter and up to 45 meters long. The drum is kept about 70 % full of refuse and rotates at 0.2 to 2 rpm.