Gordie, not to hijack your post, that sounds exactly what I am going through here in TX. The TTB is free, but I only need a $600 bond. TABC license is $2k per year, paid every 2 years. I 35 gallon batches, times 3 or 5 a day. I piped NG into the building for a steady gas rate, and boil, xfer wort, mash, boil, xfer wort mash, etc. I usually do about 110 gallons, and I bought and converted 55 gallon stainless barrels turned sideways for fermentors. 110 gallon batches pretty much fills 2 drums. They are on a wheeled cart, and when cooled and full, I wheel them into a cold room for fermentation. I am going to bottle and do a few kegs. I found bottles here in Waco, TX, for $3.59 / case of 12 oz long necks. Labels, caps, 6 packs and cases are a bit more. I buy grain in bulk with a local brewery. They get 40k lb truck loads, so my 500 lb orders cost about $ .47 / lb. Not to bad. My BK has a baffle plate welded into the bottom. it is about 4" tall and 12" long. It is curved to match the circumfrance of the barrel, and welded 2" from the side, directly in front of my drain valve. That way, when I whirlpool, all the trub goes to the center of the drum and the clear wort runs around the dam and the wort stays out. I can send you a picture if you like. Its a great idea, I recommend. Really helps keep the CF plate chiller clean. I also use a 2 pump system at this point. I pull the wort out of the BK with the 1st pump, and boost it to the 2nd pump to push it through the chiller. No plugging. I cool with well water down to about 78º, then into the fermentors. The cold room does the rest. I would like to talk to you more about this process. Sounds like we are on the same page.
