A popular setup for 1bbl is to use my
control panel design with 4 heating elements and 55 gallon Blichmann kettles or similar. Assembled products are hand built, tested, and calibrated in the USA.
Some examples of 1bbl+ setups:
Hawcreek Brewing Company, Hope IN:
Bad Wolf Brewing Company, Manassas VA:
Crooked Run Brewing, Lessburg VA:
Border Brewery, Salem NH:
Wingman brewers, Tacoma WA:
Ship Bottom Brewery, Wallingford PA:
Kretschmann Brewing Company, Webster MA:
Etc...
There are many other larger breweries, brew pubs, restaurants, and brew on premise shops using the setup as a pilot system too.
Kal