A Guide to Pumping Manure Slurries in Centralized Biogas ...
2016-3-30 · slurry and reduce the size of large solids (refer to “Pumps” section). Table 1. Typical Total Solids of Dairy Waste Waste Source Total Solids (% by weight) Lactating Cow, as excreted 12.50 Milk House 0.28 Milk House & Milk Parlor 0.60 Milk House, Milk Parlor & Holding Area (holding area scraped or flushed) 1.50
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