In March this year, Northbank Civil and Marine, Inc. was awarded the Bonneville Dam Powerhouse 2 Oil/Water Separator project for $5,943,700.00.
The work consists of the installation of two new oil water separators in the existing ice and trash chute at Bonneville Dam Powerhouse II, installation of piping to the new oil water separators from the head cover pumps for all generating turbines including the fish units on the north end of the powerhouse. Work will start onsite July 2019 and be completed in early 2020.
