450 cubic feet of cork on the stage to simulate a beach. That amounts to approximately 2000 pounds of cork. After the performance the cork is moved through a cleaning cycle to remove any fine dust and debris which may have been collected during the performance. The cork is moved using multiple EXAIR Line Vacs Model 6043, 3" (76mm) aluminum Line Vac. These Line Vacs move the cork 140' from the stage to the cleaning machine. It is then moved out of the cleaning machine to bulk containers where it remains until the next show.