Dark Mountain Brewery Dark Mountain Brewery / R.W. Webb Winery, Vail, AZ, U.S.A.   15BBL Steam-fired Brew House   Brew House Control Panel   (2) 15BBL and (2) 30BBL Insulated and Glycol-jacketed Fermenters.   Steam Gerneration and Water Conditioning Systems.   Electronic Steam Control Valves   Wort output from the Heat Exchanger with Wort Oxygenation System.   Mash/Lauter Tun Wort Recirculation System.   Rakes and Plow inside Mash/Lauter Tun   Sparge Arm & Wort Recirculation System   Rake & Plow detail.   Glycol System feeding the Fermenters.   Automated Keg Washer as seen from above.   Another view of the Automated Keg Washer.