Industrial Drying Spent Grains — The Spent Goods
2018-3-2 · The value of spent grain is based largely on the percent moisture. The drier it is, the more valuable it is. 80% moisture is too high, it drips on the road, sloshes in the trailer, and makes a large slumpy pile at the farm. 70% moisture makes a nice tall pile similar to gravel, and it stores longer. Another way of looking at it is: 50,000 lbs ...
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