manure removal Articles
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Improved performance of red worms (Eisenia andrei) in compost of cattle manure rinsed with water
To achieve satisfactory results with vermiculture, it is important to know how many times to rinse cattle manure to eliminate salts. Treatments under evaluation were 0, 1, 2, 3, 4, 5, 6 or 7 rinses in a tap water: manure ratio of 1 : 1 (v/v). Electrical Conductivity (EC), Biomass of Worms (BW) and Number of Cocoons (NC) were evaluated. The EC ranged from 2.57 to 0.5 dS·m−1 for T0 and T4. ...
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CAFO Manure Treatment-Struvite Removal and Struvite Prevention
CAFOs (Confined Animal Feeding Operations) face struvite in their manure holding ponds and manure lagoons, as well as their recirculation systems. On a dairy farm in Neb. that operated with 15,000 milking cows, they were generating 500,000 gal per day of wastewater laden with manure. Over the summer, they noticed a reduction in their pumping capacity because the first lagoon was filling faster ...
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Agricultural Manure Drying Machine for Cows
Manure drying machines are utilized in agricultural settings to remove moisture from wet manure. The drying process breaks down manure, kills bacteria and creates pathogen-free bedding. The drying process also cuts down on storing and disposing of bulk manure and the costs associated with both activities. Dried Manure Solids (DMS) can be used as bedding for the dairy industry. A lactating ...
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