Extracting juice and pulp from fruit in canneries has produced a series of complex machinery that sort, core and peel a wide variety of fruit. Volta has special textures used in optical scanners that sort berries of all kinds as well as grapes in the wine industry. Because of e-coli outbreaks, there has been a new demand for food grade belts in bulk handling inside of packing sheds. Volta conveyor belts are hygienic and can save breakdowns in the middle of the season on these highspeed sorting lines. Seasonal work is often done around the clock in a fixed harvest time with unplanned maintenance being a costly last resort.