I saw one a few years back. I went to look at and buy some items listed for sale and the retiring maple producer had a nice combination kitchen. I'm sure I'm not remembering everything, but in the kitchen he had a propane fired finisher, a big SS counter with a SS sink in it, and a large steam kettle. He said he used that kettle to warm (but not get hot) something like 80 gal of honey at a time. I don't recall how it dispensed the honey but my guess is that it had an outlet with a valve or valves. He was not getting out of the honey end, just the maple. In his sugarhouse (the main part, which the kitchen was off) he had a large RO, a big oil fired evaporator, and several large filter pans/with filter racks, stands and covers. I think they were about 3' square.
I ended up buying a 545 gal SS bulk tank (retired milk tank), a bunch of food grade 55 gal barrels with a cut out on one side for roadside collection of sap, with cover for the cut outs, a bunch of half barrels with plywood covers for sap on smaller need groups of trees and a bunch of smaller items. Everything was priced very reasonably, for example the 545 gal SS tank with both lids and the valve was $300.
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.