A compressor in a petrochemical plant was experiencing excessive vibration, leading to concerns about its reliability and safety. A vibration analysis was conducted using a portable vibration analyzer, collecting data on the compressor’s acceleration, velocity, and displacement.
A gearbox in a power generation plant was experiencing excessive vibration, leading to concerns about its reliability and safety. A vibration analysis was conducted using a portable vibration analyzer, collecting data on the gearbox’s acceleration, velocity, and displacement. Practical Case Studies On Vibration Analysis Pdf
To correct the issue, the maintenance team realigned the shaft and re-tested the compressor using vibration analysis. The results showed a significant reduction in vibration levels, confirming that the misalignment had been successfully corrected. A compressor in a petrochemical plant was experiencing
The results showed a significant peak in the vibration spectrum at 1x running speed, indicating a potential imbalance issue. Further analysis revealed that the pump’s impeller was indeed imbalanced, causing the excessive vibration. A vibration analysis was conducted using a portable
To correct the issue, the maintenance team balanced the rotor and re-tested the turbine using vibration analysis. The results showed a significant reduction in vibration levels, confirming that the imbalance had been successfully corrected.
