Why is monitoring temperature and pressure important in boilers?

Monitoring temperature and pressure in boilers is critical for identifying potential equipment failures. Boilers operate under high temperatures and pressures, and any deviations from the normal operating range can signal a problem. For instance, if the temperature or pressure exceeds designated safety limits, it might indicate issues such as overheating, pressure build-up, or system malfunctions. Early detection of such anomalies allows for timely intervention and maintenance, reducing the risk of catastrophic failures such as explosions or equipment damage that could lead to costly repairs and safety hazards.

In contrast, while aspects like water levels, combustion rates, and fuel inputs are also important for boiler operation, they are secondary to the overarching need to maintain safe temperature and pressure levels. Monitoring these parameters serves as a first line of defense in safeguarding the boiler's integrity and operational reliability.