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transportation

The benefits of single vs. tandem trailers to haul post harvest forest residuals

Single trailer chip truck loading post-harvest forest residuals
Single trailer chip truck loading post-harvest forest residuals

Using post-harvest forest residuals, or slash, to make biojet fuel and co-products is an economic challenge. A significant cost in the supply chain is transportation associated with hauling the processed slash material to a conversion facility. To supply slash material to a conversion facility or processing depot, trucks need …more

Collecting, processing and transporting forest residuals at the lowest cost

Image from paper showing potential transport and processing choices.
Image from Zamora-Cristales et al. (2014) paper showing potential transport and processing choices.

One of the biggest economic challenges to using forest residuals as a feedstock for biofuel production is the cost of residue collection, processing and transport. Based on NARA’s preliminary analysis, nearly 18% of the manufacturing cost for biojet fuel is associated with …more

Transportation of residues: would you bundle?

By: Janna Loeppky, M.S. Candidate, Oregon State University

In the forest industry, timber harvesting supplies the demand for one of the world’s most renewable resources: logs. Although the majority of consumers may only know about the final products purchased from mills and lumberyards, the harvesting operation is quite extensive. From stump to mill, the costs for extracting desirable trees to fulfill market demand range in cost depending on the size of the unit being harvested and the amount of …more