How many blinking lights register as background noise for the operator on your plant floor?
In the design or planning phase of a project, alarms may be touted as central to the safety and efficiency of a process. But without considering the realistic use for an alarm and taking steps to ensure truly effective reactions, alarms may do more harm than good.
The real danger is that important alarms will get lost in the static. Known as "alarm fatigue," it can dull an operator's sensitivity to alarms when a dangerous or costly situation occurs.