WONE
EPAL
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  • Consultancy

    Efficient water use, as a natural, vital resource, is the main objective to be achieved and how such waste should be reduced. EPAL has a highly specialized team available to provide support for reducing Non-Revenue Water (NRW), with extensive experience and excellent results obtained in Lisbon.

  • On-Line Tool

    WONE provides an on-line tool for decision support in monitoring activities, as well as maintenance and repairs in distribution networks. The application allows for analysis performance and trends, enabling better planning of active control leakage interventions.

  • Methodology

    The WONE system is based on the implementation District Meter Areas (DMAs), the layout of which is dependent on the area characteristics, including installation of flow meters, client consumption analysis, preparation of GIS plans and validation of DMA proposals, using the EPANET based hydraulic network model.