I have written once before about the Creative Pump Design Department. It got even more creative now that the pumps have been installed for real. There were lots of limitations in terms of pipe bend angles and mounting spaces, so in the end the pumps had to be mounted at really funky angles. But now everything is solid in place and all the connections for the ballast tanks are done! Actually this little project showed one of the strengths of building in aluminum: It is reasonably easy to add and adapt the structure when needed.
You can also see the heat exchanger for the fridge and freezer in the right side.