Abstract: A system and method for the treatment of wastewater. In one aspect, the invention can be a method of treating wastewater comprising: a) introducing wastewater having a first turbidity level into a wastewater treatment system; b) injecting an aqueous polymer mixture into the wastewater to flocculate suspended solids within the wastewater; c) removing the flocculated suspended solids from the wastewater to form a treated water having a second turbidity, the second turbidity being lower than the first turbidity; and wherein the aqueous polymer mixture of step b) is formed by introducing a raw polymer into a re-circulated portion of the treated water.

Abstract: A system and method for the treatment of wastewater. In one aspect, the invention can be a method of treating wastewater comprising: a) flowing the wastewater along an axis; b) injecting a polymer into the wastewater at multiple injection points to flocculate suspended solids within the wastewater, the multiple injection points arranged in a circumferentially spaced apart manner about the axis; and c) removing the flocculated suspended solids from the wastewater to form a treated water. In another aspect, the invention can be a system for flocculating suspended solids in wastewater comprising: a conduit through which wastewater flows along an axis; a plurality of nozzles operably coupled to a source of a first polymer; and the plurality of nozzles arranged in a circumferentially spaced apart manner about the axis, the plurality of nozzles operably coupled to the conduit to inject the first polymer into the wastewater flowing through the conduit.