Preload and Misalignment Analysis in Turbomachinery Case Studies

Salah Attia, MCS


Diagnostics for shaft preload and misalignment faults in turbomachinery, such as steam and gas turbines, is the focus here. This presentation introduces two case studies for a 160 MW Alstom gas turbine and a 28 MW Siemens steam turbine.


Salah Attia is a Condition Monitoring specialist with 16 years of experience in vibration analysis, turbo machinery analysis, onsite Balancing, training. His certifications include VCAT4 Vibration Analyst, TCAT2 Thermal imaging, LCAT2 Oil Analysis, and CMRP.