Our experience with computerized SCADA/telemetry for water, sewer, and storm drain systems spans more than 25 years. We have completed over 40 water and wastewater SCADA telemetry planning, design, and implementation projects in the past 10 years, including projects tailored to water and wastewater transmission systems ranging from less than 10 mgd to more than 300 mgd in capacity.
Our experience with SCADA and telemetry systems includes radio, telephone, hardwire, and microwave systems handling from 5 to 235 remote facilities. Our radio experience includes conventional licensed radio systems and unlicensed spread-spectrum systems, including Ethernet radio systems. Central station computers range from personal computers to minicomputers and workstations, and associated information management networks. We have designed large-scale systems with over 10,000 (physical and software) data and control point capacity.