At my work they have those Ozarka water foutains in every room. Those things where you put a big jug of water on top and press the blue lever for cold water to come out. Now I am not sure what it uses for cooling the water, but it does plug into an outlet, and there a few broken ones (just have small leaks) I could probably bring home if I asked nicely. Do you think I could somehow use that or parts of that for making my own chilled water cooling system? Does anybody know anything about them?