Abstract: Systems and methods can enhance efficiencies of order fulfillment processes. For example, this document describes systems and methods for optimizing the efficiency of automated order sortation processing lines to expedite order processing in a cost-effective manner. In some embodiments, this innovation includes a fast, efficient method for supplying items to order sortation process lines so that they operate at peak efficiently, and the workers are utilized at a high level of efficiency.

Abstract: Systems and methods can enhance efficiencies of order fulfillment processes. For example, this document describes systems and methods for optimizing the efficiency of automated order sortation processing lines to expedite order processing in a cost-effective manner. In some embodiments, this innovation includes a fast, efficient method for supplying items to order sortation process lines so that they operate at peak efficiently, and the workers are utilized at a high level of efficiency.

Abstract: Disclosed is an impure aqueous liquid clarification system comprising a first plurality of polyacrylamide-housing means, the polyacrylamide being capable of flocculating impurities in impure aqueous liquid, this first plurality of housing means being joined in series and a second plurality of filter-housing means, each being capable of filtering impurities from the flow of aqueous liquid that have been flocculated therein by contact with the polyacrylamide in the first plurality of polyacrylamide-housing means, this second plurality of housing means being joined in series wherein, (a) the last of the polyacrylamide-housing means in the series of first plurality of housing means is joined in series to the first of the filter-housing means in the series of second plurality of housing means.