Which system allows operators to gather and display operational data?

The SCADA (Supervisory Control and Data Acquisition) system is designed to allow operators to gather, process, and display operational data from various parts of a municipal or industrial facility. SCADA systems monitor and control infrastructure and facility-based processes in this case, specifically related to drinking water systems. They provide real-time data acquisition, allowing operators to observe and respond to system performance effectively.

The importance of SCADA in drinking water management lies in its ability to integrate various subsystems, making it easier for operators to manage complex operations from a centralized location. It enables operators to monitor pressures, flow rates, and chemical levels, among other parameters, ensuring the system functions within safe and efficient parameters. The SCADA system can also alert operators to anomalies or issues that may require immediate attention, thereby greatly enhancing the reliability and safety of drinking water distribution.

In contrast, while the other systems mentioned may perform related tasks, they do not offer the comprehensive functionality or integration capabilities that SCADA systems provide. For instance, a telemetry system primarily focuses on the transmission of data from remote locations to a central location but may not encompass the broader monitoring and control capabilities characteristic of SCADA. Monitoring systems may track specific parameters but lack the extensive operational control and data management features integral to