aka STRANCO POLYBLEND ...…...aka US-FILTER POLYBLEND
aka SIEMENS POLYBLEND ……….aka UGSI POLYBLEND
Polyblend liquid polymer feed systems have a patented motorized multi-zone high energy mix chamber to eliminate agglomerations and optimize polymer activation for reduced polymer consumption. Unlike most feeders, Polyblend works well even at very low flow rates. The POLYBLEND was originally built by Stranco (1980s), then US Filter (1990s), then Siemens (2000s), and now UGSI (2010s).