![A lorry-mounted crane lowers the first HiPAF packaged treatment unit on site in Zdenska Vas, Slovenia.](/media/i0klt4nu/49cf4998-a35e-4439-8f2a-bb4d5422cb75.jpg)
Hampshire-based WPL has been selected to produce the custom-made plant for the villages of Zdenska Vas, Mala Vas and Cesta in an EU-funded project. Three High Performance Aerated Filter (HiPAF) units operating as a single treatment system at Zdenska Vas will be connected to a new mains sewerage system, ending the reliance of the villagers on septic tanks.