More info at the State of Alaska's Public Notice.
Here's some excerpts from the grant's introduction:
The Alaska seafood industry processes approximately 4.4 billion pounds of fish annually, producing approximately 2.2 billion pounds of “waste,” those portions of the fish not processed for human or industrial consumption. Of that waste, approximately 62 percent is discharged into state waters. The discharged fish waste contains an estimated 13 million gallons of unrecovered fish oil.
Besides its use in pharmaceuticals and agriculture/aquaculture feeds, Alaska fish oil has been demonstrated as a suitable supplementary or displacement fuel in applications burning diesel as a thermal fuel (in boilers or heaters) and, in some circumstances, as an engine fuel. Alaska fishoil has also been demonstrated as excellent feedstock oil for the production of biodiesel (methyl esters).
A major hurdle hindering further oil recovery from Alaska-generated fish processing wastes is that the waste is generated at numerous geographically dispersed sites over relatively short periods of time in following harvesting practices of wild stocks. This tends to discourage investment in and the economic viability of fixed location oil recovery facilities, the most common model. Further, fish waste is generally not amenable to aggregation and transport as it is bulky, difficult to handle, and degrades rapidly unless frozen or otherwise preserved.
The intent of this project is to provide grant funding and technical/business support toward the development, construction, and demonstrated operation of a mobile fish oil recovery module. This module will be employed at and relocated between multiple existing processing sites thereby increasing its annual utilization and economic return. It is expected that at some processing sites, the fish oil product will be retained and utilized by the host facility and/or community to displace the use of conventional diesel engine or boiler fuels.
Need more info about the application? Contact the grant manager, James Jensen at (907) 771-3000.