The Brackett Green® CF200® band screen has been designed for primary water treatment applications where screening within the range of 2mm to 10mm diameter holes is required. The range is designed and suitable for flows from 500-5000 l/sec, sumps as deep as 15m and channel widths of 1.0m and above. Brackett Green CF band screens are used at both Headworks and as Pre-membrane protection screens.