Polymer Makedown System

This explosion-proof polymer makedown system is suitable for preparation, activation and injection of liquid polymers in water- and wastewater-treatment applications. It can produce dilute solutions (0.1%–2.0%) at capacities from 20 gal/h to 3,000 gal/h of total makedown solution. The system features all stainless-steel construction and uses the patented Gatlin mixer, which is a motorized mixing chamber that separates the polymer into an ultra-thin film for maximum activation. Booster pumps are not required, and materials are mixed and blended without blades that could damage fragile polymer chains. The system is unique in that it maintains maximum activation regardless of fluctuating flowrate or water pressure. An interlock prevents polymer feed if the water flow is insufficient. Standard systems include manual or automatic electronic metering pumps for polymer injection; larger models use motor-driven metering pumps or progressing cavity pumps. Available accessories include a desiccant breather, a calibration column kit, and a drum mixer.