Over the last 30 years, discharges from point sources of water pollution, such as sewage treatment plants, have been largely reduced. If further improvements in water quality are to be achieved, diffuse or non-point sources of water pollution will also need to be tackled. Sewer overflows and storm water pollution are the most significant diffuse sources in urban areas. Overflows can have significant impacts on public health. They can make waterways unsafe for recreational use and contaminate drinking water supplies. Human exposure to pathogens can occur through direct contact or indirectly by the consumption of contaminated sea foods. OEM Technology Solutions has developed a model SCADA system for sewage treatment schemes, which will limit the discharge of untreated or partially treated sewage to the environment, whether from a designed overflow point or elsewhere in the scheme. OEM-Teso is a state of the art distributed control and information system. It comes after the culmination of years of research and development and extensive hands on experience in the industry. OEM-Teso is the total integration of our CiTeso SCADA Software Studio, our field proven IEC61131-3 programmable pump controllers and RTUs, I/O expansion modules, operator interfaces and communications gateways. The OEM-Teso contains the most powerful collection of software development tools offering control, reporting, alarming, notification and internet and wireless connectivity on the market today. CiTeso Software Studio includes all the features of a modern SCADA system, including on-line and historical alarms, trends, scheduler, reports, communication drivers, OPC, database interface using SQL, remote management and more. OEM-Teso constantly monitors the status of the overall sewerage reticulation system and gathers detailed information from each pump station such as: Pump over and under current, Pump seal faults, Pump insulation faults, Sump pump status, Vent fan status,Generator status, Overflow alarms, High level alarms, Well level, Flow, pressure, temperature, humidity, Chlorine leak alarms and Qxygen system alarms. This information is used to identify 'hot spots' in the system, where the risks or potential impacts of overflows are greatest. Download brochure: Sewerage Management SCADA |
