BBTHI - Horizontal, insulated beer conditioning tanks cooled with water
BBTHI - Cylindrical beer conditioning and storage tanks : horizontal orientation, insulated, cooled with water
BBTVI - Vertical, insulated beer conditioning tanks cooled with water
BBTVI - Cylindrical beer conditioning and storage tanks : vertical orientation, insulated, cooled with water
BBTHN - Horizontal, non-insulated beer conditioning tanks cooled with air
BBTHN - Cylindrical beer conditioning and storage tanks : horizontal orientation, non-insulated, cooled with air
BBTVN - Vertical, non-insulated beer conditioning tanks cooled with air
BBTVN - Cylindrical beer conditioning and storage tanks : vertical orientation, non-insulated, cooled with air