Should be good, but be sure to have enough cupola. For the smoke stack, go thru one of the up ribs , get good measurements and then have your local tinshop fab up a roof jack. If you can tell them exactly what you have with accurate measurements, they can fit it perfectly. When you cut the opening for the stack, save the piece removed too, that will help them. They will also need to know if you are at the very top of an arch or on a slope down one side and the angle of that slope. Being the rest will be galv. the jack will be good in galv. too. Have them make it in 22 or 20 ga.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.