Monitoring which parameter is essential for preventing turbine failure?

Monitoring vibration levels is essential for preventing turbine failure because excessive vibrations can indicate mechanical issues such as imbalance, misalignment, or wear in various components of the turbine system. By continuously tracking vibration levels, maintenance personnel can detect anomalies early and take corrective actions before they escalate into more severe problems that could lead to catastrophic failures or costly repairs.

In turbine systems, vibrations can cause fatigue and damage to the rotor and bearings, significantly impacting the turbine's operational efficiency and safety. Implementing a vibration monitoring program allows for predictive maintenance strategies, ensuring that components are functioning within acceptable limits.

Other parameters, while important for overall turbine operation, do not directly serve as immediate indicators of potential turbine failure. For instance, fuel level is critical for ensuring consistent operation, but it does not provide insights into the mechanical condition of the turbine itself. Similarly, water temperature and coal purity are relevant for overall system performance and efficiency but are not as directly tied to the risk of turbine failures in terms of mechanical integrity.