What must be done if the dew point exceeds the alarm threshold?

When the dew point exceeds the alarm threshold, it indicates that there is a risk of moisture accumulation, which can potentially lead to equipment failure or compromised gas quality. The activation of local alarms serves as an immediate warning to ensure that system operators and maintenance personnel are made aware of the situation. This alert allows for timely intervention to address the humidity levels and prevent further complications.

In environments dealing with medical gas systems, monitoring humidity is critical for maintaining the integrity of the gases being supplied, as excess moisture can cause contamination or equipment corrosion. Thus, alarming at this threshold is essential to prompt a response from trained personnel to assess and rectify the situation, ensuring safety and compliance with operational standards.