As the world’s growing population puts a strain on existing resources, never before has it been more important to see wastes in a new light – to reuse or recover materials from “wastes” – transforming them into raw materials that can be reused anew. This …
Granulation can be considered the same as pelletization, the method of agglomeration or particle size enlargement, but it often refers specifically to applications within the fertilizer industry. Granulation is generally carried out in a granulation/agglomeration drum if a chemical reaction is involved. The process works …
The 2014 Farm Bill is due to expire in September of 2018. An expansive piece of legislation, the bill covers a wide variety of issues surrounding the agriculture industry, including everything from crop insurance and credit, to nutrition, research, and even renewable energy. As groups …
The recent introduction of the Agriculture Environmental Stewardship Act of 2017 could mean big changes are ahead for the agriculture industry. The bill, which would incentivize the development of biogas and manure nutrient recovery systems, was proposed by Congressman Ron Kind, D-Wisconsin, and Tom Reed, …
FEECO’s chicken manure granulation method begins with pre-conditioning. Raw manure is typically too wet or clumpy to use as a uniform feedstock; it must first be pre-conditioned into a workable feedstock via composting or thermal treatment (or drying). In either scenario, it is likely that …
There are numerous characteristics that make raw manure an unideal feedstock for granulation. Pre-conditioning manure must take place before the manure can be effectively used as a feedstock for optimal granulation to occur. Pre-conditioning focuses on: Particle size distribution: Large particles need to be removed …
Not unlike the hurricanes before it, Hurricane Matthew has again brought the issues surrounding manure lagoons to light in the wake of the country’s most recent natural disaster. Lagoons are large, open-air storage pits for manure, now the norm at most intensive animal farming operations …
As farms have evolved into ever-larger concentrated animal feeding operations (CAFOs), waste management has become increasingly challenging. Poultry producers are finding that granulation can offer a new approach to managing on-farm wastes that not only solves their waste management challenges, but brings with it a …
The reuse of municipal biosolids as a fertilizer product or soil amendment offers multiple benefits, from both an economic and environmental perspective. Recycling biosolids creates revenue where waste management costs once incurred. Furthermore, biosolids are rich in macro and micronutrients, a valuable commodity to soils …
As large farms become the future of agriculture, the need for sustainable solutions in managing manure is becoming an ever-increasing focus. However, while large farms are learning to deal with the amount of manure they produce, significant opportunity lies in processing manure to produce products …