System that got test run last season fills cups minus foam — from the bottom up. ... 'Bottoms Up' draft beer on tap at Busch . BY TODD C. FRANKEL • 314-340-8110 Mar 31, 2011 ...

Traditional beer line cleaning is done by a hand-pumped or pressurized cleaning bottle. The Glanola system uses patented technology to pump a cleaning solution and a water rinse through the line.