In its work with the BPA, Destron Fearing employs PIT technology in conjunction with a Radio Frequency Identification (RFID) antenna to monitor salmon movement in the dam passages in the Columbia and Snake River Basins in the U.S. Pacific Northwest.
Joseph J. Grillo, Chief Executive Officer of Digital Angel, said: “These new contracts awarded to Destron Fearing demonstrate the confidence placed by the DOE, other federal agencies and the fisheries community in our technical expertise. The Bonneville Dam project is for an antenna system even larger than the one delivered three years ago to this customer, where we designed and implemented what was then the world’s largest RFID ISO FDXB antenna, measured at 17 feet by 17 feet square. The new antenna system will measure 50 feet long by 5 feet wide.”
Since the late 1980s, Digital Angel has worked with Portland-based BPA and the federal Columbia and Snake River hydroelectric projects to develop, manufacture and install implantable PIT systems for monitoring the native salmon population, representing a vital resource to the local community. The species’ vulnerability to pollution, weather changes and over-fishing makes BPA’s monitoring program a crucial element in their survival. Digital Angel’s ground-breaking technology allows the BPA to effectively monitor the local salmon populations as they migrate through a river system that encompasses an elaborate network of dams and contributories.