Two main conveyors carry mixed SKUs from the packaging area to the distribution area where sortation occurs. An Accu-Sort (Telford PA) scanner reads each bar-code to divert lower-volume SKUs to an older warehouse that dispenses product in single-case quantities. In the automated warehouse the mixed cases are scanned a second time. Based on the SKU number contained in the bar-code cases are sorted back into individual SKUs. That's accomplished by a slat conveyor sorter from Mathews Conveyor (Danville KY) that directs cases into one of 12 holding lanes at speeds to 400'/min. The SKU assigned to each lane changes daily based on production needs.