Used Equipment Used JVNorthwest Single Shell 15-bbl and 30-bbl Serving Tanks. Built 1996, taken out of service December 2011 Include carbonation stone assemblies 15-bbl SSST: $7,500 each Quantity: Seven (7) 30-bbl SSST: $12,000 Quantity: One (1) Location: Chicago, IL Notes: Price includes rigging and loading on to customers's truck.