News
Green idea at pork expo

June 8, 2009, Des Moines, IA – An Oregon inventor was at the 2009 World Pork Expo selling his version of a good manure separator.

June 8, 2009, Des Moines, IA – An Oregon inventor was at the 2009 World Pork Expo selling his version of a good manure separator.

The system removes solids from hog manure – which contain about 13 per cent protein content – so they can be fed to cattle. Five different models are available.

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