B.06 Photos of Cooler set.pdf

These images document the disassembly and repair of a heat exchanger/oil cooler, likely part of the John Day Dam thrust bearing cooling system. The photographs show detailed views of a Thermofin-manufactured unit (Job/Contract 14334-3-1a from 2022) in various stages of deconstruction, with multiple component views including:

• Cooling tubes/finned heat exchanger sections in white/silver
• Red-painted piping and mounting frames
• Disassembled green-painted support brackets with multiple bolt holes
• Diagnostic/repair work in progress on a green workstation with diamond plate surfaces
• Mechanical tools and repair equipment visible in the background, including power tools and white rags/cleaning materials

The images appear to be technical documentation of a maintenance or overhaul process for critical hydroelectric infrastructure equipment, consistent with the solicitation details for the U.S. Army Corps of Engineers John Day Dam thrust bearing oil cooler rehabilitation project.