Background: The synthesis Gas Compressor was recently overhauld. Replaced the IP Compressor ortor, interstage seals and floating seal rings. Replaced the inboard radial and thrust bearings of IP Compressor. When the machine ...

Index: RGX2 Steam Condensate System Problem Summary Troubleshooting History Unit 92-A261A –Failure Performance Deterioration RCFA-Unit 92-P261A Operational Risk Mitigation Recommendations Results Lessons Learned

Contents: • Introduction – Particulars – Objective • First Design – Design Details – Hydraulic Performance – Onsite Vane Pass Vibration • Second Design – Design Details – Hydraulic Performance • Concluding Remarks

This paper will review the best practices for installation of a centrifugal air compressor without a sound enclosure to obtain the best acoustic environment for reduced operating noise levels. An overview of the noise ...

Agenda: A) Excitation forces on centrifugal compressors B) Root cause analysis approach C) Case study: • Pulsations, Blade Passing Frequency, Vibration • Pipe shell mode & acoustic resonance • Lessons learned

Content: •Problem Statement •Installation Reference •Purpose of NGL expanders •Construction of NGL expanders •Problem Description •Findings & Analysis •Problem Resolution •Challenges Faced •Q & A

The cavitation behavior and suction performance of a pump are largely influenced by the geometry at the impeller eye. A number of geometric factors at the impeller eye have an influence on cavitation, such as, the inlet ...

Outline: Introduction. Findings. Root Cause Analysis. Modification. Validation of modification. Site confirmation test. Conclusion. Lesson learnt.