What safety purpose does a pressure gauge serve in a piping system?

A pressure gauge serves a critical safety role in a piping system primarily by verifying internal pressure levels. Monitoring these levels is essential for ensuring that the system operates within its design limits. Excessive pressure can pose serious risks, such as ruptures, leaks, or even catastrophic failures, which can endanger personnel and equipment.

Understanding the current pressure in the system enables operators to make informed decisions about maintenance, operational adjustments, and emergency responses. Regularly checking the pressure gauge helps in maintaining safe working conditions and prevents potential hazards related to pressure anomalies within the piping system.