One of the measures decreed by the General Directorate of Water (D.G.A.) in Chile, associated with Law 21064, where the holders of water use rights are required to install measurement systems to obtain, store and transmit the necessaryinformation to the D.G.A. This information covers the control and measurement of the instantaneous flow, effectively extracted and -in non-consumptive uses- restored, from the natural source.
This system uses Effective Extraction Monitoring System (M.E.E.) software, with four categories of standards, depending on the authorised extraction flow rates; major, medium, minor, and very small flows; also defining the type of measurement system; general, basic, and very small flows; the frequency; every 1 hour, 15 days, 1 month and 1 year; and the transmission system; online, excel or a form.
HIDROMetrix allows the storage, visualisation, and management of all the information sent to the relevant authority and, through alert and messaging systems, to report anomalies and trends for each of the parameters of interest.