Pump Systems Ltd’s local representative in Melbourne – Metaval Consolidated Pty Ltd, completed a project at the Mt Martha STP for the supply of four new Vaughan vertical dry pedestal chopper pumps for digester sludge. The equipment was sized to replace existing macerators and PD pumps that were prone to clogging. As rag and fibrous … Continue reading Vaughan chopper pumps solve ragging issues at Mt Martha Sewage Treatment Plant in Melbourne