Next week I'll replicate this idea of having three loaves on one half sheet pan times four... that's two ovens, two pans for each oven.
I'll need 4000 grams of flour.
Incidentally, the flour mix is 50% all purpose bleached white flour, and 50% microgrind wheat.
These three loaves are in the freezer. Looking forward to the 12 loaf bake on Wednesday morning!