After posting the “What the Heck is Pipe Pigging?” article by Matt Timberlake on TPOmag.com, we received this cool video from NEW Water (the new identity for the Green Bay [Wis.] Metropolitan Sewerage District) that highlights the story of a pipe plug traveling through a force main.NEW Water had a problem. A slimy one. The “Interplant Force Main” between the sewerage district’s De Pere and Green Bay facilities was getting clogged. After testing, data collection, and a final analysis, NEW Water staff members employed an innovative idea: a non-chemical, environmentally friendly one that saved $378,000 — The Poly Pig.Field
