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Reliability of Rotating Equipment in Chemical Process Industry
허보경(Bo Kyeng Hou),유광수(Yu Kwang Soo),박교식(Park Kyo Shik) 한국에너지학회 2005 한국에너지공학회 학술발표회 Vol.2005 No.-
The 30 year’s history of petrochemical plants in Korea should face potential incidents, so reliability analysis of rotating equipment, high pressure vessels, and pipelines is mainly needed to prevent catastrophic incidents. In this study we first focused on rotating equipment incidents which play the most important role in total loss of the facilities. A-ERA (Advanced Equipment Reliability Analyzer) software has been developed to perform the failure data collection and analysis for rotating equipment in ethylene, high-density polyethylene, and propylene plants. The taxonomy of rotating equipment was classified into compressor, pump, electric motor, electric generator, steam turbine, turbo expander, gas turbine, and combustion engine. Thefailure modes were defined in terms of vibration, noise, and lubricant. The analysis results will be available to decide which equipment is to be maintained with care for reliability-centered maintenance.