FDNY COF for Flammable-Refrigerant Refrigeration Systems (B28) Practice Test

Remote monitoring for the ESS is about keeping a close, ongoing watch on the system from a distance. By continuously gathering sensor data—like refrigerant pressure, temperatures, leaks, and equipment status—and sending it to a central monitor, operators get real-time visibility. The key benefit is catching issues early, before they become bigger problems, so maintenance can be planned or corrective actions taken quickly. This proactive approach boosts safety, reduces unexpected downtime, and supports faster, informed responses—even when personnel aren’t on site. That’s why the best choice emphasizes real-time monitoring and early issue detection. The other options describe outcomes that remote monitoring aims to avoid, such as more on-site labor, slower responses, or reduced reliability.