Neutralization systems or acid waste neutralization (AWN) systems are designed specifically for non-metal bearing rinses. AWN can be designed as a compact package for up to 150 Gallons Per Minute (GPM). The small package system can be either a single-stage batch system or a continuous two or three-stage system. Depending upon the size and application, they are fabricated from Polypropylene (PP), PVC, or mild material. For a small package, the tank parameter is equipped with 1½” steel tubes for structural support. These steel tubes are encapsulated with ½” PP material to avoid corrosion and provide additional wall support. They are skid mounted for portability.