Accessing SCADA-as-a-Service

While many industry data applications capitalize on Software-as-a-Service (SaaS), one water and wastewater support organization has expanded that concept to deliver complete SCADA solutions as a service. In this interview, Matt Crousillac and Rich LaPierre of Mission Communications describe their secure, affordable, turnkey SCADA service. It connects existing PLCs, instruments, and sensors to a remote terminal unit (RTU) using Modbus connections and simple RS-45 connectors, then transmits the data to a central data management system via a cellular network. The service functions as an IT department for control infrastructure in smaller utilities and as a supplemental capability for larger utilities in need of better connections to remote locations. Best of all, it is all designed to be up and running by lunchtime.